🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.6

Radius: 12

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.74 AU - 0.94 AU

Year: 541 Days

Day: 12 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 29,119,878 km

• M1: 149,299 km (0.074 R)
• M2: 534,663 km (0.095 R)
• M3: 977,622 km (0.11 R)
• M4: 1,388,119 km (0.103 R)
• M5: 1,902,137 km (0.105 R)
• M6: 2,718,792 km (0.113 R)
• M7: 3,213,213 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.3

Radius: 14.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.12 AU - 1.62 AU

Year: 1127 Days

Day: 7 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 29,119,878 km

• M1: 176,525 km (0.097 R)
• M2: 625,768 km (0.088 R)
• M3: 1,198,429 km (0.045 R)
• M4: 1,711,100 km (0.114 R)
• M5: 2,383,543 km (0.074 R)
• M6: 3,170,128 km (0.114 R)
• M7: 4,211,928 km (0.082 R)
• M8: 4,842,184 km (0.067 R)
• M9: 5,387,019 km (0.076 R)
• M10: 6,316,172 km (0.112 R)
• M11: 6,844,252 km (0.075 R)
• M12: 10,101,895 km (0.054 R)
• M13: 10,558,917 km (0.12 R)
• M14: 11,762,432 km (0.12 R)
• M15: 12,342,124 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.7

Radius: 13.1

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.3 AU - 1.78 AU

Year: 1343 Days

Day: 12.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,119,878 km

• M1: 163,211 km (0.068 R)
• M2: 607,966 km (0.044 R)
• M3: 1,095,206 km (0.11 R)
• M4: 1,736,233 km (0.08 R)
• M5: 2,159,894 km (0.078 R)
• M6: 2,584,902 km (0.082 R)
• M7: 3,797,392 km (0.116 R)
• M8: 4,309,316 km (0.095 R)
• M9: 5,396,743 km (0.056 R)
• M10: 5,944,421 km (0.088 R)
• M11: 6,358,209 km (0.096 R)
• M12: 6,880,305 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 766.8

Radius: 10.9

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.34 AU - 1.82 AU

Year: 1396 Days

Day: 6.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,119,878 km

• M1: 135,536 km (0.096 R)
• M2: 738,714 km (0.08 R)
• M3: 1,280,408 km (0.051 R)
• M4: 1,704,967 km (0.063 R)
• M5: 2,211,655 km (0.11 R)
• M6: 3,776,449 km (0.084 R)
• M7: 4,285,979 km (0.094 R)
• M8: 4,683,012 km (0.09 R)
• M9: 5,508,044 km (0.107 R)
• M10: 5,932,453 km (0.107 R)
• M11: 6,500,027 km (0.045 R)
• M12: 6,847,543 km (0.073 R)
• M13: 7,937,513 km (0.12 R)
• M14: 8,306,272 km (0.093 R)
• M15: 8,775,860 km (0.11 R)
• M16: 10,060,606 km (0.037 R)
• M17: 10,493,094 km (0.113 R)
• M18: 10,903,142 km (0.071 R)
• M19: 12,423,804 km (0.095 R)
• M20: 12,844,473 km (0.12 R)
• M21: 13,235,073 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 12.6

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.75 AU - 6.11 AU

Year: 8894 Days

Day: 6.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,119,878 km

• M1: 180,714 km (0.085 R)
• M2: 673,639 km (0.088 R)
• M3: 3,016,641 km (0.073 R)
• M4: 4,292,561 km (0.077 R)
• M5: 7,996,605 km (0.085 R)
• M6: 8,395,881 km (0.102 R)
• M7: 12,668,696 km (0.063 R)
• M8: 14,405,826 km (0.083 R)
• M9: 15,545,912 km (0.107 R)
• M10: 19,976,701 km (0.101 R)
• M11: 21,317,547 km (0.098 R)
• M12: 24,594,339 km (0.107 R)
• M13: 31,235,138 km (0.047 R)
• M14: 32,229,066 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621

Radius: 3.7

Gravity: 45.36 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.03 AU - 8.75 AU

Year: 15578 Days

Day: 23.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 29,119,878 km

• M1: 46,974 km (0.071 R)
• M2: 574,905 km (0.097 R)
• M3: 691,441 km (0.042 R)
• M4: 896,540 km (0.113 R)
• M5: 1,457,981 km (0.105 R)
• M6: 1,796,222 km (0.092 R)
• M7: 2,305,154 km (0.106 R)
• M8: 2,694,108 km (0.106 R)
• M9: 3,384,053 km (0.109 R)
• M10: 3,973,469 km (0.079 R)
• M11: 4,371,100 km (0.114 R)
• M12: 4,563,184 km (0.087 R)
• M13: 6,229,106 km (0.103 R)
• M14: 6,596,668 km (0.114 R)
• M15: 6,764,666 km (0.112 R)
• M16: 8,704,651 km (0.104 R)
• M17: 9,215,977 km (0.095 R)
• M18: 11,889,141 km (0.105 R)
• M19: 12,646,256 km (0.073 R)
• M20: 14,186,067 km (0.08 R)
• M21: 14,395,803 km (0.054 R)
• M22: 18,531,885 km (0.119 R)
• M23: 25,495,217 km (0.079 R)
• M24: 25,805,184 km (0.109 R)
• M25: 28,045,412 km (0.09 R)
• M26: 31,229,453 km (0.103 R)
• M27: 33,893,941 km (0.077 R)
• M28: 36,183,686 km (0.116 R)
• M29: 39,256,725 km (0.054 R)
• M30: 42,066,472 km (0.117 R)
• M31: 44,259,727 km (0.112 R)
• M32: 44,408,577 km (0.096 R)
• M33: 48,713,704 km (0.071 R)
• M34: 56,201,676 km (0.102 R)
• M35: 56,726,465 km (0.09 R)
• M36: 61,412,619 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 46.4

Radius: 4.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 7.69 AU - 9.81 AU

Year: 18194 Days

Day: 15.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 29,119,878 km

• M1: 59,540 km (0.089 R)
• M2: 380,727 km (0.107 R)
• M3: 611,556 km (0.108 R)
• M4: 1,200,673 km (0.098 R)
• M5: 1,989,053 km (0.11 R)
• M6: 2,258,030 km (0.118 R)
• M7: 4,533,713 km (0.1 R)
• M8: 5,876,653 km (0.119 R)
• M9: 6,462,030 km (0.086 R)
• M10: 9,983,863 km (0.07 R)
• M11: 11,644,848 km (0.114 R)
• M12: 13,377,640 km (0.117 R)
• M13: 15,162,193 km (0.102 R)
• M14: 19,261,623 km (0.065 R)
• M15: 20,407,992 km (0.077 R)
• M16: 26,011,928 km (0.108 R)
• M17: 27,327,193 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 15,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit