🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.63 AU - 1.05 AU

Year: 280 Days

Day: 24 Hours

Environment

Temp: 124 °C

Axial Tilt: 37.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.24 AU - 2.62 AU

Year: 1377 Days

Day: 30.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.35 AU - 3.69 AU

Year: 1907 Days

Day: 44.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 75.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,991,654 km

• M1: 1,685,818 km (0.057 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872

Radius: 9.2

Gravity: 10.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.15 AU - 5.77 AU

Year: 4015 Days

Day: 7.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,991,654 km

• M1: 115,340 km (0.094 R)
• M2: 194,028 km (0.11 R)
• M3: 260,749 km (0.12 R)
• M4: 348,114 km (0.106 R)
• M5: 457,919 km (0.1 R)
• M6: 602,730 km (0.094 R)
• M7: 751,580 km (0.119 R)
• M8: 1,031,627 km (0.114 R)
• M9: 1,099,844 km (0.093 R)
• M10: 1,284,896 km (0.041 R)
• M11: 1,403,826 km (0.095 R)
• M12: 1,542,204 km (0.081 R)
• M13: 1,653,056 km (0.064 R)
• M14: 1,766,601 km (0.059 R)
• M15: 2,158,099 km (0.06 R)
• M16: 2,520,425 km (0.116 R)
• M17: 2,882,302 km (0.066 R)
• M18: 3,059,576 km (0.068 R)
• M19: 3,321,970 km (0.074 R)
• M20: 3,424,894 km (0.075 R)
• M21: 3,847,208 km (0.112 R)
• M22: 4,086,715 km (0.064 R)
• M23: 4,197,118 km (0.083 R)
• M24: 4,263,839 km (0.039 R)
• M25: 4,443,655 km (0.077 R)
• M26: 4,534,461 km (0.111 R)
• M27: 4,694,830 km (0.055 R)
• M28: 5,211,391 km (0.055 R)
• M29: 5,745,905 km (0.036 R)
• M30: 6,044,801 km (0.097 R)
• M31: 6,221,626 km (0.082 R)
• M32: 6,348,934 km (0.053 R)
• M33: 6,919,500 km (0.046 R)
• M34: 7,157,510 km (0.119 R)
• M35: 7,291,101 km (0.107 R)
• M36: 7,533,450 km (0.096 R)
• M37: 7,723,738 km (0.109 R)
• M38: 7,970,874 km (0.105 R)
• M39: 8,164,753 km (0.106 R)
• M40: 8,444,650 km (0.103 R)
• M41: 9,071,316 km (0.1 R)
• M42: 9,303,043 km (0.097 R)
• M43: 9,654,149 km (0.026 R)
• M44: 9,861,043 km (0.109 R)
• M45: 10,764,016 km (0.108 R)
• M46: 11,225,525 km (0.04 R)
• M47: 11,380,658 km (0.098 R)
• M48: 11,787,714 km (0.113 R)
• M49: 12,551,710 km (0.085 R)
• M50: 12,809,916 km (0.108 R)
• M51: 12,939,617 km (0.107 R)
• M52: 14,261,165 km (0.071 R)
• M53: 14,395,653 km (0.087 R)
• M54: 14,903,987 km (0.112 R)
• M55: 15,314,783 km (0.116 R)
• M56: 15,383,598 km (0.114 R)
• M57: 15,868,295 km (0.092 R)
• M58: 16,182,600 km (0.037 R)
• M59: 16,640,070 km (0.103 R)
• M60: 16,923,858 km (0.116 R)
• M61: 17,496,069 km (0.12 R)
• M62: 18,110,917 km (0.107 R)
• M63: 18,880,298 km (0.093 R)
• M64: 19,028,101 km (0.11 R)
• M65: 19,287,504 km (0.117 R)
• M66: 19,548,253 km (0.09 R)
• M67: 20,186,288 km (0.084 R)
• M68: 21,367,064 km (0.067 R)
• M69: 21,791,473 km (0.103 R)
• M70: 22,101,889 km (0.098 R)
• M71: 22,257,620 km (0.082 R)
• M72: 22,884,285 km (0.07 R)
• M73: 23,002,468 km (0.116 R)
• M74: 23,875,072 km (0.03 R)
• M75: 24,556,790 km (0.1 R)
• M76: 24,677,814 km (0.094 R)
• M77: 25,489,383 km (0.078 R)
• M78: 26,557,362 km (0.066 R)
• M79: 26,930,459 km (0.079 R)
• M80: 27,347,089 km (0.069 R)
• M81: 27,430,714 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.6

Radius: 11.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 8.2 AU - 10.1 AU

Year: 10059 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 40,991,654 km

• M1: 194,776 km (0.112 R)
• M2: 273,764 km (0.056 R)
• M3: 365,767 km (0.088 R)
• M4: 464,202 km (0.108 R)
• M5: 547,678 km (0.086 R)
• M6: 628,012 km (0.068 R)
• M7: 732,431 km (0.092 R)
• M8: 938,727 km (0.099 R)
• M9: 1,026,840 km (0.075 R)
• M10: 1,141,282 km (0.079 R)
• M11: 1,296,714 km (0.11 R)
• M12: 1,370,915 km (0.108 R)
• M13: 1,510,789 km (0.113 R)
• M14: 1,709,604 km (0.102 R)
• M15: 2,251,598 km (0.091 R)
• M16: 2,588,941 km (0.03 R)
• M17: 3,008,563 km (0.115 R)
• M18: 3,467,080 km (0.042 R)
• M19: 4,186,796 km (0.043 R)
• M20: 4,279,995 km (0.107 R)
• M21: 4,776,062 km (0.049 R)
• M22: 4,991,333 km (0.102 R)
• M23: 5,863,937 km (0.11 R)
• M24: 6,179,589 km (0.101 R)
• M25: 6,350,130 km (0.112 R)
• M26: 6,587,243 km (0.109 R)
• M27: 6,871,180 km (0.086 R)
• M28: 7,114,725 km (0.118 R)
• M29: 7,338,524 km (0.083 R)
• M30: 7,633,082 km (0.1 R)
• M31: 8,280,541 km (0.082 R)
• M32: 8,421,612 km (0.111 R)
• M33: 8,539,794 km (0.067 R)
• M34: 8,706,147 km (0.042 R)
• M35: 8,801,740 km (0.12 R)
• M36: 9,431,398 km (0.099 R)
• M37: 10,175,946 km (0.094 R)
• M38: 10,529,895 km (0.041 R)
• M39: 10,733,946 km (0.114 R)
• M40: 11,068,447 km (0.115 R)
• M41: 11,328,149 km (0.025 R)
• M42: 11,589,796 km (0.066 R)
• M43: 11,668,634 km (0.111 R)
• M44: 12,359,776 km (0.12 R)
• M45: 12,548,120 km (0.102 R)
• M46: 12,818,892 km (0.106 R)
• M47: 13,064,232 km (0.057 R)
• M48: 13,256,167 km (0.063 R)
• M49: 13,698,378 km (0.116 R)
• M50: 13,949,253 km (0.105 R)
• M51: 14,117,252 km (0.114 R)
• M52: 14,257,874 km (0.104 R)
• M53: 14,540,464 km (0.117 R)
• M54: 14,910,569 km (0.1 R)
• M55: 15,573,138 km (0.034 R)
• M56: 15,660,204 km (0.07 R)
• M57: 16,896,930 km (0.026 R)
• M58: 17,346,172 km (0.035 R)
• M59: 17,527,036 km (0.118 R)
• M60: 17,860,191 km (0.091 R)
• M61: 18,134,254 km (0.117 R)
• M62: 18,256,625 km (0.085 R)
• M63: 18,872,071 km (0.081 R)
• M64: 19,494,398 km (0.074 R)
• M65: 19,651,176 km (0.104 R)
• M66: 20,408,890 km (0.071 R)
• M67: 20,567,912 km (0.053 R)
• M68: 21,757,814 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 15

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.67 AU - 11.33 AU

Year: 11493 Days

Day: 7.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,991,654 km

• M1: 187,895 km (0.111 R)
• M2: 376,089 km (0.066 R)
• M3: 693,386 km (0.089 R)
• M4: 1,099,694 km (0.041 R)
• M5: 1,321,398 km (0.082 R)
• M6: 1,477,728 km (0.109 R)
• M7: 1,640,789 km (0.111 R)
• M8: 2,030,342 km (0.067 R)
• M9: 2,143,887 km (0.107 R)
• M10: 2,449,516 km (0.096 R)
• M11: 2,845,352 km (0.102 R)
• M12: 3,559,981 km (0.077 R)
• M13: 4,066,818 km (0.095 R)
• M14: 5,561,151 km (0.12 R)
• M15: 6,182,880 km (0.111 R)
• M16: 6,417,599 km (0.09 R)
• M17: 6,792,342 km (0.035 R)
• M18: 7,069,547 km (0.106 R)
• M19: 7,209,570 km (0.093 R)
• M20: 7,527,914 km (0.08 R)
• M21: 7,670,930 km (0.095 R)
• M22: 7,996,006 km (0.03 R)
• M23: 8,252,118 km (0.059 R)
• M24: 8,772,419 km (0.086 R)
• M25: 8,922,915 km (0.115 R)
• M26: 9,689,005 km (0.106 R)
• M27: 10,476,339 km (0.109 R)
• M28: 10,877,710 km (0.078 R)
• M29: 10,999,183 km (0.116 R)
• M30: 11,243,327 km (0.118 R)
• M31: 11,366,147 km (0.101 R)
• M32: 11,778,588 km (0.111 R)
• M33: 12,703,552 km (0.1 R)
• M34: 13,217,869 km (0.066 R)
• M35: 14,178,587 km (0.079 R)
• M36: 15,161,894 km (0.074 R)
• M37: 16,028,664 km (0.039 R)
• M38: 16,864,916 km (0.06 R)
• M39: 17,382,824 km (0.071 R)
• M40: 17,572,514 km (0.049 R)
• M41: 18,001,710 km (0.119 R)
• M42: 18,097,602 km (0.081 R)
• M43: 18,386,326 km (0.065 R)
• M44: 19,163,487 km (0.036 R)
• M45: 19,506,814 km (0.119 R)
• M46: 19,654,617 km (0.086 R)
• M47: 19,802,719 km (0.117 R)
• M48: 20,649,443 km (0.031 R)
• M49: 21,152,989 km (0.097 R)
• M50: 21,609,712 km (0.112 R)
• M51: 22,378,196 km (0.111 R)
• M52: 23,155,506 km (0.039 R)
• M53: 23,364,345 km (0.086 R)
• M54: 24,047,409 km (0.036 R)
• M55: 24,470,920 km (0.111 R)
• M56: 25,379,129 km (0.081 R)
• M57: 26,244,104 km (0.057 R)
• M58: 26,516,372 km (0.081 R)
• M59: 27,725,572 km (0.078 R)
• M60: 28,114,077 km (0.052 R)
• M61: 28,896,624 km (0.106 R)
• M62: 29,572,956 km (0.099 R)
• M63: 30,026,836 km (0.119 R)
• M64: 30,368,667 km (0.072 R)
• M65: 31,286,749 km (0.104 R)
• M66: 31,749,156 km (0.115 R)
• M67: 32,680,852 km (0.1 R)
• M68: 33,326,666 km (0.104 R)
• M69: 33,917,428 km (0.068 R)
• M70: 34,035,909 km (0.082 R)
• M71: 34,571,170 km (0.098 R)
• M72: 34,929,607 km (0.113 R)
• M73: 35,049,285 km (0.083 R)
• M74: 37,411,436 km (0.045 R)
• M75: 37,656,477 km (0.077 R)
• M76: 38,025,236 km (0.036 R)
• M77: 38,456,975 km (0.094 R)
• M78: 38,890,360 km (0.119 R)
• M79: 39,387,623 km (0.089 R)
• M80: 39,637,003 km (0.081 R)
• M81: 40,451,264 km (0.025 R)
• M82: 41,144,650 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 254.4

Radius: 3.3

Gravity: 23.36 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 12.59 AU - 16.03 AU

Year: 19674 Days

Day: 21.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 40,991,654 km

• M1: 87,216 km (0.114 R)
• M2: 217,366 km (0.112 R)
• M3: 254,765 km (0.093 R)
• M4: 294,259 km (0.04 R)
• M5: 425,756 km (0.105 R)
• M6: 473,477 km (0.091 R)
• M7: 855,401 km (0.11 R)
• M8: 1,476,232 km (0.115 R)
• M9: 1,750,445 km (0.05 R)
• M10: 2,401,345 km (0.11 R)
• M11: 2,933,465 km (0.118 R)
• M12: 3,087,700 km (0.099 R)
• M13: 3,339,623 km (0.087 R)
• M14: 3,863,365 km (0.119 R)
• M15: 4,169,143 km (0.098 R)
• M16: 4,203,551 km (0.062 R)
• M17: 4,447,395 km (0.045 R)
• M18: 4,517,856 km (0.053 R)
• M19: 4,985,050 km (0.116 R)
• M20: 5,467,503 km (0.109 R)
• M21: 5,543,050 km (0.069 R)
• M22: 5,926,020 km (0.094 R)
• M23: 6,238,381 km (0.057 R)
• M24: 6,357,012 km (0.11 R)
• M25: 6,436,448 km (0.107 R)
• M26: 7,498,743 km (0.051 R)
• M27: 7,540,630 km (0.079 R)
• M28: 7,624,854 km (0.097 R)
• M29: 8,007,076 km (0.091 R)
• M30: 8,614,145 km (0.098 R)
• M31: 8,746,240 km (0.093 R)
• M32: 9,597,601 km (0.093 R)
• M33: 9,734,483 km (0.092 R)
• M34: 9,780,260 km (0.102 R)
• M35: 10,056,268 km (0.089 R)
• M36: 10,899,850 km (0.094 R)
• M37: 11,378,115 km (0.077 R)
• M38: 12,454,322 km (0.085 R)
• M39: 12,853,599 km (0.118 R)
• M40: 15,871,586 km (0.106 R)
• M41: 16,905,607 km (0.082 R)
• M42: 18,129,766 km (0.088 R)
• M43: 20,077,081 km (0.1 R)
• M44: 20,135,425 km (0.063 R)
• M45: 20,252,111 km (0.084 R)
• M46: 20,369,096 km (0.061 R)
• M47: 20,721,250 km (0.072 R)
• M48: 21,849,667 km (0.057 R)
• M49: 21,909,506 km (0.115 R)
• M50: 22,451,499 km (0.111 R)
• M51: 22,511,936 km (0.091 R)
• M52: 22,572,524 km (0.118 R)
• M53: 22,754,435 km (0.071 R)
• M54: 23,364,495 km (0.051 R)
• M55: 23,487,165 km (0.106 R)
• M56: 24,289,608 km (0.095 R)
• M57: 24,413,774 km (0.072 R)
• M58: 24,787,769 km (0.078 R)
• M59: 24,850,301 km (0.119 R)
• M60: 25,038,196 km (0.117 R)
• M61: 27,458,390 km (0.077 R)
• M62: 27,652,568 km (0.104 R)
• M63: 27,782,269 km (0.046 R)
• M64: 29,222,598 km (0.06 R)
• M65: 29,686,052 km (0.052 R)
• M66: 30,955,988 km (0.118 R)
• M67: 31,495,887 km (0.101 R)
• M68: 31,631,423 km (0.097 R)
• M69: 32,722,290 km (0.117 R)
• M70: 33,894,689 km (0.086 R)
• M71: 34,033,516 km (0.08 R)
• M72: 34,800,504 km (0.075 R)
• M73: 35,502,716 km (0.116 R)
• M74: 35,643,637 km (0.042 R)
• M75: 36,707,129 km (0.119 R)
• M76: 36,921,054 km (0.09 R)
• M77: 37,350,250 km (0.106 R)
• M78: 39,155,896 km (0.116 R)
• M79: 39,812,781 km (0.107 R)
• M80: 40,032,689 km (0.112 R)
• M81: 41,285,721 km (0.11 R)
• M82: 41,433,973 km (0.118 R)
• M83: 41,731,074 km (0.105 R)
• M84: 42,851,412 km (0.078 R)
• M85: 45,274,300 km (0.095 R)
• M86: 45,503,783 km (0.096 R)
• M87: 46,733,776 km (0.064 R)
• M88: 47,896,900 km (0.115 R)
• M89: 48,208,662 km (0.11 R)
• M90: 49,305,065 km (0.062 R)
• M91: 49,856,482 km (0.097 R)
• M92: 51,203,761 km (0.117 R)
• M93: 51,522,554 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 72.6

Radius: 4.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 14.54 AU - 18.4 AU

Year: 24292 Days

Day: 21.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 40,991,654 km

• M1: 595,998 km (0.081 R)
• M2: 700,866 km (0.118 R)
• M3: 928,255 km (0.098 R)
• M4: 962,513 km (0.092 R)
• M5: 1,158,785 km (0.107 R)
• M6: 1,387,071 km (0.092 R)
• M7: 1,587,981 km (0.097 R)
• M8: 1,906,326 km (0.09 R)
• M9: 1,950,307 km (0.097 R)
• M10: 2,244,118 km (0.113 R)
• M11: 2,600,161 km (0.119 R)
• M12: 3,551,603 km (0.095 R)
• M13: 4,049,465 km (0.04 R)
• M14: 4,510,376 km (0.041 R)
• M15: 4,927,155 km (0.104 R)
• M16: 5,606,629 km (0.117 R)
• M17: 5,638,194 km (0.099 R)
• M18: 7,814,095 km (0.08 R)
• M19: 7,991,219 km (0.106 R)
• M20: 8,639,427 km (0.094 R)
• M21: 9,454,436 km (0.072 R)
• M22: 9,909,363 km (0.117 R)
• M23: 10,526,903 km (0.085 R)
• M24: 10,565,798 km (0.094 R)
• M25: 11,961,098 km (0.092 R)
• M26: 13,118,237 km (0.067 R)
• M27: 13,497,767 km (0.113 R)
• M28: 13,667,561 km (0.088 R)
• M29: 13,752,831 km (0.104 R)
• M30: 14,483,916 km (0.104 R)
• M31: 15,271,699 km (0.116 R)
• M32: 17,531,973 km (0.085 R)
• M33: 18,700,631 km (0.093 R)
• M34: 20,039,084 km (0.101 R)
• M35: 20,866,659 km (0.117 R)
• M36: 22,303,995 km (0.118 R)
• M37: 22,555,021 km (0.119 R)
• M38: 22,655,700 km (0.111 R)
• M39: 24,389,988 km (0.093 R)
• M40: 25,902,572 km (0.04 R)
• M41: 27,070,183 km (0.11 R)
• M42: 28,689,880 km (0.043 R)
• M43: 29,236,660 km (0.086 R)
• M44: 30,285,042 km (0.06 R)
• M45: 31,289,741 km (0.096 R)
• M46: 35,240,322 km (0.082 R)
• M47: 35,474,143 km (0.052 R)
• M48: 37,661,114 km (0.086 R)
• M49: 38,439,771 km (0.052 R)
• M50: 39,891,319 km (0.096 R)
• M51: 40,013,092 km (0.072 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 17,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit