🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.4

Radius: 14.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.48 AU - 0.52 AU

Year: 240 Days

Day: 12.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 43,975,159 km

• M1: 193,430 km (0.101 R)
• M2: 860,337 km (0.082 R)
• M3: 1,999,824 km (0.063 R)
• M4: 2,633,970 km (0.116 R)
• M5: 3,114,179 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.9

Radius: 12.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.83 AU - 0.91 AU

Year: 550 Days

Day: 12.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,975,159 km

• M1: 153,039 km (0.114 R)
• M2: 622,776 km (0.111 R)
• M3: 1,119,291 km (0.098 R)
• M4: 1,672,055 km (0.081 R)
• M5: 2,071,631 km (0.105 R)
• M6: 2,556,628 km (0.111 R)
• M7: 3,427,287 km (0.071 R)
• M8: 4,169,592 km (0.086 R)
• M9: 4,867,915 km (0.06 R)
• M10: 5,733,638 km (0.093 R)
• M11: 6,145,929 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 12.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.29 AU - 1.29 AU

Year: 994 Days

Day: 8.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,975,159 km

• M1: 158,574 km (0.116 R)
• M2: 1,153,400 km (0.094 R)
• M3: 1,642,734 km (0.064 R)
• M4: 2,451,311 km (0.058 R)
• M5: 3,054,489 km (0.09 R)
• M6: 3,661,857 km (0.106 R)
• M7: 4,297,049 km (0.07 R)
• M8: 5,081,540 km (0.115 R)
• M9: 6,378,255 km (0.107 R)
• M10: 7,153,022 km (0.115 R)
• M11: 7,601,517 km (0.115 R)
• M12: 9,527,589 km (0.049 R)
• M13: 10,226,211 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 10.6

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.68 AU - 1.7 AU

Year: 1490 Days

Day: 14.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,975,159 km

• M1: 131,796 km (0.119 R)
• M2: 469,737 km (0.118 R)
• M3: 1,008,738 km (0.101 R)
• M4: 1,509,443 km (0.117 R)
• M5: 2,119,054 km (0.109 R)
• M6: 2,528,653 km (0.074 R)
• M7: 3,017,539 km (0.043 R)
• M8: 3,524,077 km (0.072 R)
• M9: 4,021,340 km (0.11 R)
• M10: 4,372,596 km (0.112 R)
• M11: 4,854,750 km (0.028 R)
• M12: 5,411,703 km (0.081 R)
• M13: 7,614,831 km (0.068 R)
• M14: 9,931,204 km (0.054 R)
• M15: 10,514,187 km (0.07 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.7

Radius: 12.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.84 AU - 2.52 AU

Year: 2183 Days

Day: 14.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,975,159 km

• M1: 218,562 km (0.056 R)
• M2: 718,519 km (0.093 R)
• M3: 1,442,572 km (0.079 R)
• M4: 1,904,381 km (0.112 R)
• M5: 3,814,297 km (0.06 R)
• M6: 4,450,537 km (0.117 R)
• M7: 7,215,105 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 12.7

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.23 AU - 3.35 AU

Year: 3161 Days

Day: 8.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 43,975,159 km

• M1: 157,975 km (0.065 R)
• M2: 776,114 km (0.061 R)
• M3: 1,181,524 km (0.1 R)
• M4: 1,793,230 km (0.089 R)
• M5: 2,208,962 km (0.115 R)
• M6: 3,408,587 km (0.096 R)
• M7: 3,886,553 km (0.081 R)
• M8: 4,477,763 km (0.113 R)
• M9: 4,880,182 km (0.104 R)
• M10: 6,294,031 km (0.118 R)
• M11: 8,559,093 km (0.093 R)
• M12: 9,145,067 km (0.062 R)
• M13: 11,409,381 km (0.108 R)
• M14: 12,578,638 km (0.087 R)
• M15: 13,049,123 km (0.093 R)
• M16: 14,944,977 km (0.064 R)
• M17: 15,958,802 km (0.116 R)
• M18: 18,482,518 km (0.115 R)
• M19: 19,965,930 km (0.105 R)
• M20: 20,606,957 km (0.1 R)
• M21: 21,195,475 km (0.059 R)
• M22: 23,876,718 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.1

Radius: 9

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.54 AU - 5.66 AU

Year: 6692 Days

Day: 11.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 43,975,159 km

• M1: 113,096 km (0.116 R)
• M2: 406,607 km (0.076 R)
• M3: 784,491 km (0.091 R)
• M4: 1,142,030 km (0.088 R)
• M5: 1,468,154 km (0.07 R)
• M6: 1,770,940 km (0.062 R)
• M7: 2,746,467 km (0.069 R)
• M8: 3,542,627 km (0.092 R)
• M9: 4,094,643 km (0.105 R)
• M10: 4,404,909 km (0.116 R)
• M11: 5,043,692 km (0.06 R)
• M12: 6,232,696 km (0.088 R)
• M13: 6,714,850 km (0.106 R)
• M14: 7,831,748 km (0.057 R)
• M15: 8,189,885 km (0.053 R)
• M16: 9,198,474 km (0.118 R)
• M17: 9,732,837 km (0.057 R)
• M18: 10,240,722 km (0.12 R)
• M19: 10,863,648 km (0.095 R)
• M20: 13,553,567 km (0.053 R)
• M21: 14,780,120 km (0.051 R)
• M22: 17,927,510 km (0.067 R)
• M23: 19,259,529 km (0.109 R)
• M24: 19,693,662 km (0.113 R)
• M25: 21,341,183 km (0.107 R)
• M26: 22,356,953 km (0.11 R)
• M27: 23,982,035 km (0.067 R)
• M28: 24,738,401 km (0.104 R)
• M29: 29,423,358 km (0.06 R)
• M30: 37,174,024 km (0.058 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 12.6

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.24 AU - 5.78 AU

Year: 8772 Days

Day: 5.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,975,159 km

• M1: 212,728 km (0.036 R)
• M2: 647,908 km (0.105 R)
• M3: 1,564,943 km (0.079 R)
• M4: 2,304,256 km (0.065 R)
• M5: 4,060,984 km (0.068 R)
• M6: 4,532,067 km (0.062 R)
• M7: 5,217,375 km (0.112 R)
• M8: 6,271,143 km (0.112 R)
• M9: 7,160,352 km (0.077 R)
• M10: 8,670,693 km (0.052 R)
• M11: 9,959,029 km (0.1 R)
• M12: 12,099,027 km (0.091 R)
• M13: 15,200,640 km (0.085 R)
• M14: 17,135,389 km (0.12 R)
• M15: 18,372,264 km (0.07 R)
• M16: 19,520,877 km (0.118 R)
• M17: 21,881,681 km (0.08 R)
• M18: 26,259,662 km (0.117 R)
• M19: 26,890,516 km (0.109 R)
• M20: 29,903,567 km (0.063 R)
• M21: 36,369,486 km (0.076 R)
• M22: 37,720,355 km (0.082 R)
• M23: 38,292,866 km (0.059 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659

Radius: 11.6

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.48 AU - 6.68 AU

Year: 8940 Days

Day: 9.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 43,975,159 km

• M1: 146,606 km (0.091 R)
• M2: 629,657 km (0.1 R)
• M3: 996,172 km (0.105 R)
• M4: 1,398,291 km (0.03 R)
• M5: 2,186,373 km (0.098 R)
• M6: 2,903,695 km (0.076 R)
• M7: 4,212,975 km (0.097 R)
• M8: 4,924,463 km (0.107 R)
• M9: 6,477,737 km (0.073 R)
• M10: 7,151,825 km (0.095 R)
• M11: 7,748,721 km (0.062 R)
• M12: 8,207,388 km (0.1 R)
• M13: 9,087,771 km (0.034 R)
• M14: 9,457,278 km (0.046 R)
• M15: 10,424,877 km (0.107 R)
• M16: 10,984,672 km (0.1 R)
• M17: 11,671,775 km (0.116 R)
• M18: 12,957,719 km (0.077 R)
• M19: 13,845,881 km (0.113 R)
• M20: 14,585,344 km (0.095 R)
• M21: 17,952,492 km (0.059 R)
• M22: 19,816,332 km (0.091 R)
• M23: 21,560,494 km (0.042 R)
• M24: 22,302,649 km (0.103 R)
• M25: 23,232,849 km (0.086 R)
• M26: 25,080,382 km (0.104 R)
• M27: 26,646,074 km (0.091 R)
• M28: 28,866,854 km (0.059 R)
• M29: 31,103,940 km (0.096 R)
• M30: 34,897,593 km (0.053 R)
• M31: 35,577,665 km (0.082 R)
• M32: 38,266,088 km (0.118 R)
• M33: 38,989,244 km (0.078 R)
• M34: 43,129,964 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 428.5

Radius: 5.3

Gravity: 15.25 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.95 AU - 7.95 AU

Year: 11110 Days

Day: 16.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 43,975,159 km

• M1: 66,870 km (0.106 R)
• M2: 259,552 km (0.106 R)
• M3: 472,580 km (0.06 R)
• M4: 1,348,924 km (0.081 R)
• M5: 2,630,679 km (0.11 R)
• M6: 3,114,328 km (0.102 R)
• M7: 3,484,434 km (0.084 R)
• M8: 3,705,240 km (0.068 R)
• M9: 4,040,489 km (0.07 R)
• M10: 4,742,103 km (0.12 R)
• M11: 6,204,422 km (0.069 R)
• M12: 8,544,881 km (0.041 R)
• M13: 10,889,229 km (0.092 R)
• M14: 11,848,301 km (0.089 R)
• M15: 12,518,350 km (0.116 R)
• M16: 15,781,528 km (0.077 R)
• M17: 24,901,463 km (0.095 R)
• M18: 34,818,007 km (0.114 R)
• M19: 36,652,675 km (0.097 R)
• M20: 38,671,648 km (0.093 R)
• M21: 40,016,832 km (0.107 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 17,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit