🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.62 AU - 0.82 AU

Year: 229 Days

Day: 25.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.16 AU - 1.38 AU

Year: 536 Days

Day: 37 Hours

Environment

Temp: -26 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.55 AU - 2.63 AU

Year: 1562 Days

Day: 43.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,156,108 km

• M1: 671,395 km (0.03 R)
• M2: 1,338,303 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.73 AU - 3.45 AU

Year: 2035 Days

Day: 45.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,156,108 km

• M1: 1,093,411 km (0.098 R)
• M2: 1,183,020 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.8

Radius: 9.8

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.44 AU - 5.08 AU

Year: 3892 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,156,108 km

• M1: 124,017 km (0.076 R)
• M2: 207,492 km (0.104 R)
• M3: 447,148 km (0.094 R)
• M4: 528,679 km (0.097 R)
• M5: 606,171 km (0.078 R)
• M6: 698,323 km (0.078 R)
• M7: 993,180 km (0.096 R)
• M8: 1,054,366 km (0.067 R)
• M9: 1,634,506 km (0.116 R)
• M10: 1,950,008 km (0.101 R)
• M11: 2,043,806 km (0.104 R)
• M12: 2,268,502 km (0.079 R)
• M13: 2,350,781 km (0.118 R)
• M14: 2,865,248 km (0.118 R)
• M15: 3,099,069 km (0.065 R)
• M16: 3,320,474 km (0.109 R)
• M17: 4,359,282 km (0.107 R)
• M18: 4,818,248 km (0.085 R)
• M19: 5,096,799 km (0.119 R)
• M20: 5,227,099 km (0.05 R)
• M21: 5,358,596 km (0.094 R)
• M22: 5,424,718 km (0.117 R)
• M23: 5,557,860 km (0.094 R)
• M24: 5,782,257 km (0.1 R)
• M25: 5,963,869 km (0.092 R)
• M26: 6,101,200 km (0.108 R)
• M27: 6,262,915 km (0.118 R)
• M28: 6,332,777 km (0.106 R)
• M29: 6,614,320 km (0.074 R)
• M30: 6,828,245 km (0.106 R)
• M31: 6,996,094 km (0.092 R)
• M32: 7,092,734 km (0.116 R)
• M33: 7,434,266 km (0.063 R)
• M34: 7,831,299 km (0.045 R)
• M35: 8,082,923 km (0.074 R)
• M36: 8,362,820 km (0.089 R)
• M37: 8,516,906 km (0.096 R)
• M38: 8,853,950 km (0.065 R)
• M39: 9,248,140 km (0.089 R)
• M40: 9,918,040 km (0.061 R)
• M41: 10,108,478 km (0.109 R)
• M42: 10,272,587 km (0.11 R)
• M43: 10,437,743 km (0.109 R)
• M44: 10,770,448 km (0.065 R)
• M45: 11,332,787 km (0.114 R)
• M46: 11,589,048 km (0.095 R)
• M47: 12,632,792 km (0.081 R)
• M48: 13,797,412 km (0.094 R)
• M49: 13,888,367 km (0.116 R)
• M50: 14,377,103 km (0.107 R)
• M51: 14,438,588 km (0.094 R)
• M52: 14,531,040 km (0.038 R)
• M53: 14,623,641 km (0.045 R)
• M54: 15,718,398 km (0.091 R)
• M55: 16,067,858 km (0.1 R)
• M56: 16,291,657 km (0.096 R)
• M57: 16,387,848 km (0.116 R)
• M58: 16,709,933 km (0.049 R)
• M59: 16,807,022 km (0.11 R)
• M60: 17,229,636 km (0.095 R)
• M61: 17,491,581 km (0.083 R)
• M62: 17,754,724 km (0.036 R)
• M63: 18,019,213 km (0.106 R)
• M64: 18,218,477 km (0.082 R)
• M65: 18,518,571 km (0.078 R)
• M66: 19,395,065 km (0.092 R)
• M67: 20,078,577 km (0.114 R)
• M68: 20,492,365 km (0.084 R)
• M69: 20,978,708 km (0.076 R)
• M70: 21,293,462 km (0.119 R)
• M71: 21,363,623 km (0.107 R)
• M72: 21,962,912 km (0.065 R)
• M73: 22,140,186 km (0.104 R)
• M74: 22,424,870 km (0.102 R)
• M75: 23,142,043 km (0.081 R)
• M76: 23,539,674 km (0.108 R)
• M77: 23,648,431 km (0.047 R)
• M78: 23,830,193 km (0.117 R)
• M79: 24,195,212 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 12

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.08 AU - 8.42 AU

Year: 8085 Days

Day: 10 Hours

Environment

Temp: -162 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 30,156,108 km

• M1: 208,988 km (0.066 R)
• M2: 470,037 km (0.042 R)
• M3: 568,622 km (0.111 R)
• M4: 738,565 km (0.092 R)
• M5: 1,303,297 km (0.104 R)
• M6: 1,467,106 km (0.087 R)
• M7: 1,761,964 km (0.107 R)
• M8: 1,907,522 km (0.071 R)
• M9: 2,019,272 km (0.12 R)
• M10: 2,863,303 km (0.054 R)
• M11: 2,992,257 km (0.118 R)
• M12: 3,712,271 km (0.112 R)
• M13: 3,806,069 km (0.095 R)
• M14: 4,164,805 km (0.086 R)
• M15: 4,262,343 km (0.11 R)
• M16: 4,559,594 km (0.059 R)
• M17: 4,863,726 km (0.106 R)
• M18: 5,148,411 km (0.038 R)
• M19: 5,545,443 km (0.102 R)
• M20: 7,026,462 km (0.104 R)
• M21: 7,113,828 km (0.107 R)
• M22: 7,289,755 km (0.108 R)
• M23: 8,685,204 km (0.113 R)
• M24: 8,873,248 km (0.077 R)
• M25: 9,671,353 km (0.089 R)
• M26: 10,359,503 km (0.109 R)
• M27: 10,759,827 km (0.11 R)
• M28: 10,995,743 km (0.11 R)
• M29: 11,097,469 km (0.084 R)
• M30: 11,199,345 km (0.119 R)
• M31: 11,782,927 km (0.083 R)
• M32: 12,026,173 km (0.092 R)
• M33: 12,694,726 km (0.117 R)
• M34: 13,411,449 km (0.12 R)
• M35: 13,701,968 km (0.039 R)
• M36: 13,847,826 km (0.111 R)
• M37: 14,215,089 km (0.087 R)
• M38: 15,260,479 km (0.113 R)
• M39: 15,868,893 km (0.087 R)
• M40: 16,291,807 km (0.11 R)
• M41: 16,874,640 km (0.11 R)
• M42: 17,424,711 km (0.098 R)
• M43: 17,503,699 km (0.107 R)
• M44: 17,940,674 km (0.044 R)
• M45: 18,180,629 km (0.11 R)
• M46: 18,461,873 km (0.042 R)
• M47: 19,518,932 km (0.12 R)
• M48: 20,096,380 km (0.088 R)
• M49: 20,345,460 km (0.095 R)
• M50: 20,762,988 km (0.029 R)
• M51: 21,267,880 km (0.053 R)
• M52: 21,564,234 km (0.077 R)
• M53: 21,691,542 km (0.113 R)
• M54: 22,118,195 km (0.082 R)
• M55: 22,418,438 km (0.078 R)
• M56: 22,633,709 km (0.069 R)
• M57: 22,806,495 km (0.066 R)
• M58: 22,936,346 km (0.046 R)
• M59: 23,370,927 km (0.104 R)
• M60: 23,896,016 km (0.033 R)
• M61: 24,336,582 km (0.11 R)
• M62: 24,469,275 km (0.074 R)
• M63: 24,735,410 km (0.115 R)
• M64: 25,002,442 km (0.118 R)
• M65: 25,136,332 km (0.072 R)
• M66: 25,404,860 km (0.099 R)
• M67: 26,579,502 km (0.07 R)
• M68: 26,761,713 km (0.09 R)
• M69: 27,127,479 km (0.061 R)
• M70: 27,356,963 km (0.085 R)
• M71: 28,281,328 km (0.104 R)
• M72: 28,374,378 km (0.113 R)
• M73: 29,215,866 km (0.085 R)
• M74: 29,592,553 km (0.116 R)
• M75: 29,828,768 km (0.098 R)
• M76: 29,923,464 km (0.034 R)
• M77: 30,493,581 km (0.086 R)
• M78: 32,079,917 km (0.104 R)
• M79: 32,371,334 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.9

Radius: 6.2

Gravity: 24.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 9.95 AU - 14.09 AU

Year: 15617 Days

Day: 17.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 30,156,108 km

• M1: 149,149 km (0.112 R)
• M2: 250,876 km (0.096 R)
• M3: 674,537 km (0.111 R)
• M4: 764,146 km (0.071 R)
• M5: 905,965 km (0.093 R)
• M6: 1,108,520 km (0.089 R)
• M7: 2,151,367 km (0.111 R)
• M8: 2,251,448 km (0.073 R)
• M9: 2,456,247 km (0.09 R)
• M10: 3,106,400 km (0.099 R)
• M11: 3,219,795 km (0.107 R)
• M12: 5,850,474 km (0.103 R)
• M13: 6,084,893 km (0.074 R)
• M14: 6,179,439 km (0.106 R)
• M15: 7,861,069 km (0.059 R)
• M16: 7,912,531 km (0.077 R)
• M17: 8,015,903 km (0.046 R)
• M18: 8,171,784 km (0.073 R)
• M19: 8,592,154 km (0.097 R)
• M20: 9,618,694 km (0.118 R)
• M21: 9,839,800 km (0.042 R)
• M22: 10,626,535 km (0.056 R)
• M23: 11,433,466 km (0.09 R)
• M24: 12,259,845 km (0.106 R)
• M25: 13,105,372 km (0.101 R)
• M26: 14,094,663 km (0.09 R)
• M27: 15,171,767 km (0.058 R)
• M28: 17,136,436 km (0.072 R)
• M29: 17,203,306 km (0.113 R)
• M30: 17,404,366 km (0.075 R)
• M31: 18,284,749 km (0.094 R)
• M32: 18,764,809 km (0.101 R)
• M33: 19,248,908 km (0.064 R)
• M34: 20,583,769 km (0.104 R)
• M35: 21,658,481 km (0.103 R)
• M36: 23,787,557 km (0.118 R)
• M37: 24,461,795 km (0.11 R)
• M38: 24,839,081 km (0.099 R)
• M39: 25,218,311 km (0.088 R)
• M40: 26,367,373 km (0.038 R)
• M41: 27,064,948 km (0.079 R)
• M42: 29,193,875 km (0.119 R)
• M43: 29,353,795 km (0.105 R)
• M44: 31,131,018 km (0.056 R)
• M45: 32,032,644 km (0.058 R)
• M46: 32,610,989 km (0.078 R)
• M47: 34,197,774 km (0.105 R)
• M48: 34,281,998 km (0.084 R)
• M49: 34,704,163 km (0.065 R)
• M50: 36,237,990 km (0.068 R)
• M51: 37,013,056 km (0.056 R)
• M52: 37,967,940 km (0.075 R)
• M53: 38,930,901 km (0.102 R)
• M54: 39,371,168 km (0.12 R)
• M55: 40,345,798 km (0.117 R)
• M56: 41,417,966 km (0.105 R)
• M57: 41,777,449 km (0.03 R)
• M58: 42,590,065 km (0.064 R)
• M59: 43,407,917 km (0.045 R)
• M60: 45,336,233 km (0.116 R)
• M61: 48,044,852 km (0.111 R)
• M62: 48,233,645 km (0.071 R)
• M63: 48,328,041 km (0.118 R)
• M64: 48,706,524 km (0.12 R)
• M65: 48,990,909 km (0.111 R)
• M66: 49,180,898 km (0.114 R)
• M67: 49,276,043 km (0.104 R)
• M68: 49,561,625 km (0.114 R)
• M69: 50,709,340 km (0.067 R)
• M70: 50,901,573 km (0.115 R)
• M71: 51,575,960 km (0.115 R)
• M72: 51,865,881 km (0.082 R)
• M73: 53,616,924 km (0.059 R)
• M74: 54,401,415 km (0.049 R)
• M75: 55,585,183 km (0.09 R)
• M76: 56,877,260 km (0.115 R)
• M77: 58,380,270 km (0.086 R)
• M78: 59,389,607 km (0.053 R)
• M79: 60,506,355 km (0.11 R)
• M80: 61,732,758 km (0.061 R)
• M81: 61,835,233 km (0.094 R)
• M82: 64,625,682 km (0.1 R)
• M83: 65,147,030 km (0.104 R)
• M84: 65,879,162 km (0.085 R)
• M85: 66,193,617 km (0.077 R)
• M86: 67,456,971 km (0.075 R)
• M87: 68,834,618 km (0.106 R)
• M88: 69,793,839 km (0.063 R)
• M89: 70,114,428 km (0.099 R)
• M90: 70,328,502 km (0.103 R)
• M91: 70,435,614 km (0.113 R)
• M92: 71,294,605 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.4

Radius: 6.6

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.52 AU - 13.52 AU

Year: 15617 Days

Day: 22.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 30,156,108 km

• M1: 103,671 km (0.097 R)
• M2: 352,153 km (0.1 R)
• M3: 414,237 km (0.116 R)
• M4: 480,658 km (0.09 R)
• M5: 663,018 km (0.103 R)
• M6: 762,500 km (0.108 R)
• M7: 1,307,336 km (0.07 R)
• M8: 1,357,301 km (0.09 R)
• M9: 1,671,008 km (0.119 R)
• M10: 1,725,462 km (0.044 R)
• M11: 1,780,514 km (0.114 R)
• M12: 2,006,855 km (0.045 R)
• M13: 2,332,979 km (0.078 R)
• M14: 2,549,148 km (0.062 R)
• M15: 2,934,961 km (0.069 R)
• M16: 3,304,617 km (0.085 R)
• M17: 3,373,432 km (0.107 R)
• M18: 3,442,696 km (0.097 R)
• M19: 3,941,006 km (0.036 R)
• M20: 4,423,759 km (0.117 R)
• M21: 4,652,943 km (0.096 R)
• M22: 5,202,715 km (0.044 R)
• M23: 5,323,141 km (0.079 R)
• M24: 5,525,996 km (0.073 R)
• M25: 5,772,832 km (0.057 R)
• M26: 6,795,782 km (0.06 R)
• M27: 7,015,841 km (0.083 R)
• M28: 7,193,563 km (0.089 R)
• M29: 7,417,960 km (0.108 R)
• M30: 7,965,787 km (0.104 R)
• M31: 8,573,753 km (0.113 R)
• M32: 8,716,170 km (0.115 R)
• M33: 8,907,356 km (0.047 R)
• M34: 9,538,211 km (0.032 R)
• M35: 9,587,279 km (0.118 R)
• M36: 9,983,414 km (0.05 R)
• M37: 10,283,956 km (0.066 R)
• M38: 10,384,785 km (0.12 R)
• M39: 10,536,627 km (0.102 R)
• M40: 11,620,314 km (0.093 R)
• M41: 12,523,287 km (0.093 R)
• M42: 13,836,008 km (0.101 R)
• M43: 14,115,008 km (0.112 R)
• M44: 14,906,081 km (0.036 R)
• M45: 16,589,805 km (0.099 R)
• M46: 16,648,897 km (0.06 R)
• M47: 18,028,339 km (0.063 R)
• M48: 18,700,781 km (0.078 R)
• M49: 21,407,754 km (0.101 R)
• M50: 21,536,558 km (0.052 R)
• M51: 24,503,234 km (0.102 R)
• M52: 27,875,918 km (0.082 R)
• M53: 28,369,591 km (0.066 R)
• M54: 29,008,374 km (0.083 R)
• M55: 30,444,962 km (0.081 R)
• M56: 31,026,000 km (0.094 R)
• M57: 31,244,862 km (0.053 R)
• M58: 33,163,006 km (0.084 R)
• M59: 33,237,655 km (0.034 R)
• M60: 33,760,948 km (0.105 R)
• M61: 34,061,191 km (0.051 R)
• M62: 34,588,673 km (0.06 R)
• M63: 36,264,319 km (0.093 R)
• M64: 37,189,432 km (0.094 R)
• M65: 37,654,981 km (0.096 R)
• M66: 37,732,622 km (0.101 R)
• M67: 38,905,619 km (0.09 R)
• M68: 39,299,211 km (0.06 R)
• M69: 39,378,049 km (0.099 R)
• M70: 40,090,285 km (0.086 R)
• M71: 43,144,475 km (0.066 R)
• M72: 43,470,299 km (0.117 R)
• M73: 43,551,830 km (0.119 R)
• M74: 44,699,395 km (0.04 R)
• M75: 44,781,674 km (0.094 R)
• M76: 45,442,298 km (0.1 R)
• M77: 45,607,903 km (0.114 R)
• M78: 45,690,780 km (0.095 R)
• M79: 46,022,887 km (0.1 R)
• M80: 49,132,578 km (0.101 R)
• M81: 50,241,248 km (0.106 R)
• M82: 50,498,257 km (0.068 R)
• M83: 50,755,715 km (0.115 R)
• M84: 51,271,828 km (0.062 R)
• M85: 51,616,950 km (0.065 R)
• M86: 53,179,500 km (0.104 R)
• M87: 53,791,355 km (0.054 R)
• M88: 54,229,677 km (0.096 R)
• M89: 56,261,814 km (0.108 R)
• M90: 56,617,708 km (0.034 R)
• M91: 57,063,659 km (0.109 R)
• M92: 57,690,025 km (0.032 R)
• M93: 57,959,152 km (0.112 R)
• M94: 58,588,809 km (0.036 R)
• M95: 60,582,201 km (0.119 R)

Asteroid Belt

Center: 12.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49.7

Radius: 8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 12.86 AU - 14.08 AU

Year: 18526 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 170.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 30,156,108 km

• M1: 296,353 km (0.113 R)
• M2: 415,583 km (0.114 R)
• M3: 487,240 km (0.107 R)
• M4: 632,500 km (0.089 R)
• M5: 792,420 km (0.11 R)
• M6: 1,136,794 km (0.097 R)
• M7: 1,348,924 km (0.111 R)
• M8: 2,549,597 km (0.115 R)
• M9: 3,722,145 km (0.109 R)
• M10: 4,269,523 km (0.111 R)
• M11: 5,087,824 km (0.052 R)
• M12: 5,312,370 km (0.075 R)
• M13: 5,979,576 km (0.067 R)
• M14: 6,137,253 km (0.057 R)
• M15: 7,279,582 km (0.094 R)
• M16: 8,339,184 km (0.045 R)
• M17: 8,871,902 km (0.096 R)
• M18: 10,885,938 km (0.117 R)
• M19: 11,631,085 km (0.112 R)
• M20: 11,729,520 km (0.113 R)
• M21: 12,728,984 km (0.073 R)
• M22: 13,479,067 km (0.115 R)
• M23: 14,560,361 km (0.072 R)
• M24: 14,772,790 km (0.114 R)
• M25: 15,632,977 km (0.089 R)
• M26: 16,105,707 km (0.1 R)
• M27: 16,325,466 km (0.081 R)
• M28: 16,620,024 km (0.104 R)
• M29: 17,476,622 km (0.109 R)
• M30: 17,815,760 km (0.099 R)
• M31: 18,615,510 km (0.116 R)
• M32: 18,807,594 km (0.097 R)
• M33: 19,974,308 km (0.117 R)
• M34: 20,092,191 km (0.119 R)
• M35: 21,244,394 km (0.101 R)
• M36: 21,445,154 km (0.103 R)
• M37: 22,868,428 km (0.034 R)
• M38: 23,322,009 km (0.09 R)
• M39: 24,196,109 km (0.111 R)
• M40: 25,463,502 km (0.066 R)
• M41: 25,762,249 km (0.09 R)
• M42: 26,622,437 km (0.118 R)
• M43: 27,273,786 km (0.078 R)
• M44: 29,080,629 km (0.119 R)
• M45: 29,214,370 km (0.113 R)
• M46: 29,706,397 km (0.108 R)
• M47: 29,930,944 km (0.107 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,910 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit