🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.59 AU - 0.92 AU

Year: 228 Days

Day: 37.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.08 AU - 3.12 AU

Year: 1918 Days

Day: 44.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,195,896 km

• M1: 58,493 km (0.059 R)
• M2: 113,096 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.66 AU - 4.96 AU

Year: 3708 Days

Day: 33.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.3

Radius: 8.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 5.56 AU - 8.7 AU

Year: 6691 Days

Day: 13.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 58,195,896 km

• M1: 147,055 km (0.11 R)
• M2: 217,067 km (0.114 R)
• M3: 342,430 km (0.053 R)
• M4: 425,905 km (0.076 R)
• M5: 486,193 km (0.097 R)
• M6: 549,922 km (0.103 R)
• M7: 639,980 km (0.082 R)
• M8: 735,274 km (0.116 R)
• M9: 835,803 km (0.058 R)
• M10: 1,002,455 km (0.06 R)
• M11: 1,143,825 km (0.118 R)
• M12: 1,292,077 km (0.049 R)
• M13: 1,353,113 km (0.104 R)
• M14: 1,462,469 km (0.098 R)
• M15: 1,558,660 km (0.069 R)
• M16: 1,648,718 km (0.072 R)
• M17: 1,973,346 km (0.111 R)
• M18: 2,089,134 km (0.091 R)
• M19: 2,469,113 km (0.103 R)
• M20: 2,800,622 km (0.11 R)
• M21: 3,094,582 km (0.098 R)
• M22: 3,366,700 km (0.05 R)
• M23: 3,767,473 km (0.078 R)
• M24: 3,833,894 km (0.109 R)
• M25: 4,114,839 km (0.102 R)
• M26: 4,194,724 km (0.056 R)
• M27: 4,379,328 km (0.059 R)
• M28: 4,531,320 km (0.108 R)
• M29: 4,961,114 km (0.052 R)
• M30: 5,082,887 km (0.068 R)
• M31: 5,554,719 km (0.082 R)
• M32: 6,105,538 km (0.107 R)
• M33: 6,222,972 km (0.073 R)
• M34: 6,380,798 km (0.116 R)
• M35: 6,889,431 km (0.101 R)
• M36: 7,039,178 km (0.062 R)
• M37: 7,107,544 km (0.056 R)
• M38: 7,231,262 km (0.076 R)
• M39: 7,327,902 km (0.111 R)
• M40: 7,592,541 km (0.118 R)
• M41: 7,733,013 km (0.044 R)
• M42: 7,831,897 km (0.03 R)
• M43: 9,230,338 km (0.04 R)
• M44: 9,486,001 km (0.099 R)
• M45: 9,652,653 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 13.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.68 AU - 8.76 AU

Year: 6818 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 58,195,896 km

• M1: 200,461 km (0.057 R)
• M2: 287,078 km (0.057 R)
• M3: 414,685 km (0.115 R)
• M4: 995,424 km (0.12 R)
• M5: 1,095,505 km (0.107 R)
• M6: 1,234,781 km (0.06 R)
• M7: 1,324,988 km (0.098 R)
• M8: 1,770,042 km (0.109 R)
• M9: 1,914,853 km (0.039 R)
• M10: 2,063,703 km (0.057 R)
• M11: 2,793,890 km (0.047 R)
• M12: 2,914,915 km (0.102 R)
• M13: 3,137,367 km (0.069 R)
• M14: 3,263,478 km (0.1 R)
• M15: 3,546,816 km (0.101 R)
• M16: 4,193,079 km (0.07 R)
• M17: 4,730,733 km (0.1 R)
• M18: 5,022,749 km (0.03 R)
• M19: 5,350,667 km (0.115 R)
• M20: 5,624,282 km (0.049 R)
• M21: 5,996,331 km (0.097 R)
• M22: 6,090,578 km (0.072 R)
• M23: 6,376,460 km (0.081 R)
• M24: 6,472,651 km (0.071 R)
• M25: 6,961,387 km (0.102 R)
• M26: 7,394,623 km (0.113 R)
• M27: 7,529,710 km (0.119 R)
• M28: 7,768,169 km (0.098 R)
• M29: 8,252,567 km (0.097 R)
• M30: 8,853,950 km (0.116 R)
• M31: 9,105,873 km (0.117 R)
• M32: 9,764,253 km (0.082 R)
• M33: 10,061,803 km (0.084 R)
• M34: 10,286,948 km (0.034 R)
• M35: 10,589,734 km (0.071 R)
• M36: 10,933,959 km (0.04 R)
• M37: 11,476,849 km (0.097 R)
• M38: 11,672,823 km (0.101 R)
• M39: 11,949,130 km (0.079 R)
• M40: 12,068,210 km (0.036 R)
• M41: 13,527,986 km (0.076 R)
• M42: 13,901,532 km (0.094 R)
• M43: 14,026,895 km (0.083 R)
• M44: 14,362,892 km (0.078 R)
• M45: 16,877,482 km (0.119 R)
• M46: 17,459,567 km (0.044 R)
• M47: 17,775,817 km (0.1 R)
• M48: 17,957,280 km (0.107 R)
• M49: 19,059,517 km (0.105 R)
• M50: 19,572,039 km (0.086 R)
• M51: 19,665,687 km (0.037 R)
• M52: 21,232,725 km (0.088 R)
• M53: 21,329,066 km (0.04 R)
• M54: 21,715,477 km (0.088 R)
• M55: 22,348,576 km (0.052 R)
• M56: 22,888,923 km (0.108 R)
• M57: 23,682,689 km (0.094 R)
• M58: 25,655,137 km (0.116 R)
• M59: 27,103,544 km (0.083 R)
• M60: 27,207,963 km (0.105 R)
• M61: 27,943,087 km (0.119 R)
• M62: 28,366,000 km (0.111 R)
• M63: 29,593,900 km (0.038 R)
• M64: 30,295,663 km (0.085 R)
• M65: 30,948,209 km (0.083 R)
• M66: 32,544,418 km (0.09 R)
• M67: 32,989,472 km (0.069 R)
• M68: 33,157,022 km (0.107 R)
• M69: 33,380,670 km (0.061 R)
• M70: 34,054,609 km (0.081 R)
• M71: 34,563,092 km (0.114 R)
• M72: 34,960,274 km (0.08 R)
• M73: 35,644,685 km (0.11 R)
• M74: 37,258,995 km (0.077 R)
• M75: 37,724,544 km (0.064 R)
• M76: 38,720,417 km (0.101 R)
• M77: 39,014,825 km (0.041 R)
• M78: 39,251,041 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.5

Radius: 14.6

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.86 AU - 9.82 AU

Year: 8465 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,195,896 km

• M1: 184,604 km (0.096 R)
• M2: 454,628 km (0.117 R)
• M3: 695,630 km (0.093 R)
• M4: 939,325 km (0.084 R)
• M5: 1,276,967 km (0.09 R)
• M6: 1,931,009 km (0.116 R)
• M7: 2,223,922 km (0.058 R)
• M8: 2,406,731 km (0.062 R)
• M9: 2,722,831 km (0.104 R)
• M10: 2,874,972 km (0.054 R)
• M11: 3,142,752 km (0.111 R)
• M12: 3,302,822 km (0.037 R)
• M13: 3,489,071 km (0.083 R)
• M14: 4,094,045 km (0.112 R)
• M15: 4,193,827 km (0.042 R)
• M16: 4,421,664 km (0.094 R)
• M17: 4,731,930 km (0.12 R)
• M18: 5,049,227 km (0.108 R)
• M19: 5,733,039 km (0.079 R)
• M20: 6,186,022 km (0.08 R)
• M21: 6,446,023 km (0.116 R)
• M22: 6,709,614 km (0.101 R)
• M23: 7,369,191 km (0.117 R)
• M24: 7,706,834 km (0.114 R)
• M25: 8,238,654 km (0.119 R)
• M26: 8,977,069 km (0.115 R)
• M27: 9,239,015 km (0.1 R)
• M28: 10,346,039 km (0.111 R)
• M29: 10,828,343 km (0.102 R)
• M30: 11,037,331 km (0.058 R)
• M31: 11,958,405 km (0.05 R)
• M32: 12,283,032 km (0.063 R)
• M33: 12,647,154 km (0.087 R)
• M34: 13,723,211 km (0.087 R)
• M35: 14,597,461 km (0.053 R)
• M36: 14,944,528 km (0.114 R)
• M37: 15,568,202 km (0.113 R)
• M38: 15,843,910 km (0.093 R)
• M39: 16,002,035 km (0.086 R)
• M40: 16,280,138 km (0.09 R)
• M41: 16,399,816 km (0.106 R)
• M42: 16,640,220 km (0.092 R)
• M43: 16,921,913 km (0.114 R)
• M44: 17,124,169 km (0.068 R)
• M45: 17,327,323 km (0.062 R)
• M46: 17,531,075 km (0.059 R)
• M47: 18,064,990 km (0.09 R)
• M48: 18,437,638 km (0.115 R)
• M49: 18,687,616 km (0.097 R)
• M50: 18,854,717 km (0.086 R)
• M51: 19,190,714 km (0.078 R)
• M52: 19,317,274 km (0.1 R)
• M53: 20,039,233 km (0.097 R)
• M54: 20,511,214 km (0.057 R)
• M55: 20,900,019 km (0.11 R)
• M56: 21,204,152 km (0.091 R)
• M57: 21,335,050 km (0.073 R)
• M58: 21,466,098 km (0.041 R)
• M59: 22,836,115 km (0.049 R)
• M60: 23,194,402 km (0.115 R)
• M61: 25,799,798 km (0.066 R)
• M62: 26,453,840 km (0.113 R)
• M63: 28,065,009 km (0.043 R)
• M64: 28,208,773 km (0.1 R)
• M65: 29,172,931 km (0.116 R)
• M66: 29,903,118 km (0.075 R)
• M67: 30,049,874 km (0.116 R)
• M68: 30,344,133 km (0.076 R)
• M69: 31,232,744 km (0.046 R)
• M70: 31,730,157 km (0.104 R)
• M71: 32,179,998 km (0.107 R)
• M72: 32,732,613 km (0.065 R)
• M73: 32,984,984 km (0.089 R)
• M74: 34,204,805 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.7

Radius: 3.6

Gravity: 75.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 14.76 AU - 14.76 AU

Year: 19930 Days

Day: 15.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 58,195,896 km

• M1: 1,427,463 km (0.096 R)
• M2: 1,763,759 km (0.039 R)
• M3: 2,312,185 km (0.113 R)
• M4: 2,745,271 km (0.098 R)
• M5: 2,991,808 km (0.062 R)
• M6: 3,506,275 km (0.12 R)
• M7: 3,683,698 km (0.11 R)
• M8: 3,864,113 km (0.117 R)
• M9: 4,956,327 km (0.069 R)
• M10: 5,357,100 km (0.09 R)
• M11: 5,458,976 km (0.118 R)
• M12: 5,716,284 km (0.104 R)
• M13: 5,925,123 km (0.065 R)
• M14: 6,675,207 km (0.115 R)
• M15: 7,117,119 km (0.111 R)
• M16: 7,398,213 km (0.039 R)
• M17: 8,676,976 km (0.077 R)
• M18: 8,856,643 km (0.11 R)
• M19: 9,710,996 km (0.084 R)
• M20: 12,292,607 km (0.087 R)
• M21: 12,359,776 km (0.094 R)
• M22: 12,426,946 km (0.067 R)
• M23: 14,006,549 km (0.107 R)
• M24: 14,926,876 km (0.032 R)
• M25: 15,720,941 km (0.036 R)
• M26: 16,306,916 km (0.109 R)
• M27: 16,454,419 km (0.072 R)
• M28: 16,751,072 km (0.077 R)
• M29: 16,974,571 km (0.064 R)
• M30: 17,500,109 km (0.08 R)
• M31: 18,953,302 km (0.11 R)
• M32: 19,108,435 km (0.087 R)
• M33: 19,969,521 km (0.118 R)
• M34: 20,524,080 km (0.108 R)
• M35: 21,405,660 km (0.113 R)
• M36: 22,957,439 km (0.079 R)
• M37: 23,538,178 km (0.096 R)
• M38: 23,955,855 km (0.106 R)
• M39: 25,223,847 km (0.04 R)
• M40: 26,081,192 km (0.1 R)
• M41: 26,687,063 km (0.072 R)
• M42: 28,000,832 km (0.107 R)
• M43: 28,089,095 km (0.12 R)
• M44: 28,354,631 km (0.071 R)
• M45: 29,245,785 km (0.1 R)
• M46: 29,874,994 km (0.119 R)
• M47: 32,436,259 km (0.045 R)
• M48: 33,274,456 km (0.08 R)
• M49: 33,743,146 km (0.102 R)
• M50: 34,213,931 km (0.108 R)
• M51: 34,308,327 km (0.058 R)
• M52: 34,781,804 km (0.097 R)
• M53: 34,971,793 km (0.11 R)
• M54: 35,543,856 km (0.05 R)
• M55: 36,890,685 km (0.105 R)
• M56: 40,031,044 km (0.056 R)
• M57: 40,130,526 km (0.06 R)
• M58: 40,629,286 km (0.112 R)
• M59: 40,729,367 km (0.074 R)
• M60: 41,834,745 km (0.115 R)
• M61: 41,935,724 km (0.047 R)
• M62: 42,036,852 km (0.107 R)
• M63: 43,255,925 km (0.079 R)
• M64: 43,972,349 km (0.086 R)
• M65: 44,177,747 km (0.086 R)
• M66: 45,313,345 km (0.086 R)
• M67: 49,202,740 km (0.043 R)
• M68: 49,415,917 km (0.086 R)
• M69: 49,843,467 km (0.066 R)
• M70: 50,379,477 km (0.116 R)
• M71: 50,809,720 km (0.103 R)
• M72: 51,025,291 km (0.094 R)
• M73: 52,216,239 km (0.113 R)
• M74: 54,515,409 km (0.114 R)
• M75: 55,288,979 km (0.105 R)
• M76: 55,621,685 km (0.12 R)
• M77: 56,735,441 km (0.068 R)
• M78: 57,295,087 km (0.119 R)
• M79: 59,438,226 km (0.114 R)
• M80: 60,234,535 km (0.088 R)
• M81: 60,919,843 km (0.106 R)
• M82: 61,722,585 km (0.114 R)
• M83: 63,222,603 km (0.098 R)
• M84: 63,570,418 km (0.082 R)
• M85: 64,617,903 km (0.079 R)
• M86: 65,085,246 km (0.067 R)
• M87: 65,905,791 km (0.049 R)
• M88: 68,506,999 km (0.105 R)
• M89: 71,261,993 km (0.03 R)
• M90: 71,503,294 km (0.095 R)
• M91: 74,419,705 km (0.104 R)
• M92: 74,664,596 km (0.089 R)
• M93: 76,262,152 km (0.058 R)
• M94: 76,385,570 km (0.099 R)
• M95: 79,866,563 km (0.1 R)
• M96: 79,991,777 km (0.104 R)
• M97: 81,752,544 km (0.073 R)
• M98: 81,878,804 km (0.057 R)
• M99: 84,162,416 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 238.7

Radius: 8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 15.23 AU - 16.93 AU

Year: 22662 Days

Day: 24.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 58,195,896 km

• M1: 101,278 km (0.116 R)
• M2: 263,741 km (0.073 R)
• M3: 432,039 km (0.051 R)
• M4: 599,588 km (0.11 R)
• M5: 1,018,163 km (0.071 R)
• M6: 1,107,024 km (0.113 R)
• M7: 1,221,915 km (0.117 R)
• M8: 2,161,540 km (0.092 R)
• M9: 2,424,533 km (0.049 R)
• M10: 2,484,372 km (0.07 R)
• M11: 2,544,809 km (0.087 R)
• M12: 2,759,931 km (0.073 R)
• M13: 3,307,310 km (0.085 R)
• M14: 3,440,901 km (0.105 R)
• M15: 3,610,545 km (0.099 R)
• M16: 3,852,594 km (0.083 R)
• M17: 4,028,820 km (0.083 R)
• M18: 5,217,974 km (0.09 R)
• M19: 5,295,765 km (0.109 R)
• M20: 6,053,627 km (0.087 R)
• M21: 6,591,581 km (0.088 R)
• M22: 7,187,878 km (0.095 R)
• M23: 7,492,609 km (0.092 R)
• M24: 7,624,555 km (0.041 R)
• M25: 7,757,248 km (0.097 R)
• M26: 7,846,109 km (0.091 R)
• M27: 8,431,934 km (0.069 R)
• M28: 8,569,265 km (0.045 R)
• M29: 8,938,772 km (0.058 R)
• M30: 9,031,971 km (0.113 R)
• M31: 11,974,711 km (0.071 R)
• M32: 12,077,634 km (0.117 R)
• M33: 12,648,350 km (0.108 R)
• M34: 12,753,069 km (0.119 R)
• M35: 13,334,107 km (0.079 R)
• M36: 13,977,976 km (0.091 R)
• M37: 14,086,136 km (0.111 R)
• M38: 15,017,831 km (0.105 R)
• M39: 15,969,274 km (0.109 R)
• M40: 18,047,786 km (0.069 R)
• M41: 19,601,061 km (0.086 R)
• M42: 19,904,745 km (0.108 R)
• M43: 20,087,553 km (0.061 R)
• M44: 20,393,631 km (0.042 R)
• M45: 21,134,589 km (0.093 R)
• M46: 21,258,905 km (0.118 R)
• M47: 23,731,907 km (0.062 R)
• M48: 23,796,533 km (0.11 R)
• M49: 23,925,786 km (0.106 R)
• M50: 25,100,728 km (0.101 R)
• M51: 26,294,369 km (0.088 R)
• M52: 26,361,090 km (0.098 R)
• M53: 27,100,253 km (0.096 R)
• M54: 29,914,637 km (0.12 R)
• M55: 30,054,212 km (0.117 R)
• M56: 30,334,259 km (0.107 R)
• M57: 30,967,208 km (0.072 R)
• M58: 31,746,912 km (0.098 R)
• M59: 31,960,687 km (0.067 R)
• M60: 33,253,213 km (0.113 R)
• M61: 33,542,685 km (0.109 R)
• M62: 33,760,499 km (0.082 R)
• M63: 33,978,613 km (0.113 R)
• M64: 34,343,333 km (0.069 R)
• M65: 35,592,924 km (0.106 R)
• M66: 36,186,079 km (0.048 R)
• M67: 36,334,929 km (0.104 R)
• M68: 41,436,217 km (0.07 R)
• M69: 42,608,765 km (0.103 R)
• M70: 42,687,304 km (0.036 R)
• M71: 42,765,842 km (0.026 R)
• M72: 42,844,531 km (0.076 R)
• M73: 43,080,746 km (0.108 R)
• M74: 44,906,289 km (0.114 R)
• M75: 45,707,834 km (0.076 R)
• M76: 46,029,769 km (0.105 R)
• M77: 46,190,886 km (0.082 R)
• M78: 46,594,950 km (0.025 R)
• M79: 48,386,234 km (0.093 R)
• M80: 49,372,683 km (0.1 R)
• M81: 50,282,836 km (0.066 R)
• M82: 50,781,745 km (0.094 R)
• M83: 50,864,922 km (0.084 R)
• M84: 51,031,723 km (0.074 R)
• M85: 51,867,975 km (0.073 R)
• M86: 51,951,900 km (0.066 R)
• M87: 52,203,823 km (0.119 R)
• M88: 52,793,238 km (0.089 R)
• M89: 53,978,502 km (0.108 R)
• M90: 55,087,022 km (0.107 R)
• M91: 55,601,190 km (0.109 R)
• M92: 57,326,652 km (0.103 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 19,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit