🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.5

Radius: 8.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.72 AU - 1.04 AU

Year: 533 Days

Day: 13.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 22,284,515 km

• M1: 110,852 km (0.06 R)
• M2: 397,332 km (0.091 R)
• M3: 927,656 km (0.087 R)
• M4: 1,245,851 km (0.064 R)
• M5: 1,961,976 km (0.101 R)
• M6: 2,462,381 km (0.093 R)
• M7: 2,798,378 km (0.103 R)
• M8: 3,695,815 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560

Radius: 11.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.03 AU - 1.49 AU

Year: 913 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,284,515 km

• M1: 148,251 km (0.116 R)
• M2: 1,118,394 km (0.087 R)
• M3: 1,540,260 km (0.106 R)
• M4: 2,079,261 km (0.088 R)
• M5: 2,614,821 km (0.098 R)
• M6: 3,583,467 km (0.09 R)
• M7: 4,135,184 km (0.028 R)
• M8: 4,657,431 km (0.054 R)
• M9: 5,353,210 km (0.098 R)
• M10: 5,874,708 km (0.103 R)
• M11: 7,064,909 km (0.085 R)
• M12: 7,479,744 km (0.058 R)
• M13: 8,928,899 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.4

Radius: 8.2

Gravity: 13.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.19 AU - 2.35 AU

Year: 2208 Days

Day: 10.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 22,284,515 km

• M1: 102,624 km (0.115 R)
• M2: 417,378 km (0.039 R)
• M3: 823,387 km (0.107 R)
• M4: 1,137,243 km (0.1 R)
• M5: 1,688,960 km (0.119 R)
• M6: 1,965,118 km (0.091 R)
• M7: 2,822,463 km (0.104 R)
• M8: 3,568,508 km (0.103 R)
• M9: 3,831,650 km (0.105 R)
• M10: 4,292,412 km (0.074 R)
• M11: 4,789,525 km (0.102 R)
• M12: 5,324,487 km (0.084 R)
• M13: 6,376,460 km (0.074 R)
• M14: 6,793,987 km (0.101 R)
• M15: 7,378,915 km (0.117 R)
• M16: 7,714,762 km (0.117 R)
• M17: 8,286,226 km (0.053 R)
• M18: 8,682,810 km (0.082 R)
• M19: 9,301,098 km (0.108 R)
• M20: 10,434,601 km (0.059 R)
• M21: 11,657,564 km (0.101 R)
• M22: 13,150,102 km (0.119 R)
• M23: 14,291,384 km (0.057 R)
• M24: 16,979,658 km (0.109 R)
• M25: 18,110,318 km (0.076 R)
• M26: 18,835,120 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.5

Radius: 14.6

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.95 AU - 2.89 AU

Year: 2431 Days

Day: 6.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 22,284,515 km

• M1: 181,612 km (0.108 R)
• M2: 1,109,119 km (0.101 R)
• M3: 1,616,106 km (0.113 R)
• M4: 2,280,470 km (0.075 R)
• M5: 2,863,303 km (0.079 R)
• M6: 3,847,358 km (0.109 R)
• M7: 6,736,691 km (0.082 R)
• M8: 7,664,647 km (0.118 R)
• M9: 9,998,523 km (0.099 R)
• M10: 10,610,379 km (0.091 R)
• M11: 11,287,758 km (0.086 R)
• M12: 12,509,673 km (0.09 R)
• M13: 13,818,206 km (0.112 R)
• M14: 14,337,909 km (0.097 R)
• M15: 14,821,559 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913

Radius: 9.6

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.31 AU - 3.15 AU

Year: 2912 Days

Day: 10.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 22,284,515 km

• M1: 119,379 km (0.119 R)
• M2: 501,751 km (0.05 R)
• M3: 1,001,857 km (0.12 R)
• M4: 1,628,522 km (0.078 R)
• M5: 2,701,438 km (0.074 R)
• M6: 3,160,105 km (0.059 R)
• M7: 3,494,307 km (0.088 R)
• M8: 5,378,941 km (0.091 R)
• M9: 6,107,483 km (0.117 R)
• M10: 8,869,957 km (0.11 R)
• M11: 9,769,339 km (0.048 R)
• M12: 10,241,321 km (0.115 R)
• M13: 11,103,752 km (0.084 R)
• M14: 13,737,273 km (0.101 R)
• M15: 18,015,922 km (0.08 R)
• M16: 19,640,106 km (0.056 R)
• M17: 20,456,013 km (0.105 R)
• M18: 21,034,059 km (0.106 R)
• M19: 22,357,252 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66

Radius: 9.3

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.97 AU - 4.93 AU

Year: 5069 Days

Day: 5.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,284,515 km

• M1: 115,938 km (0.114 R)
• M2: 1,186,760 km (0.067 R)
• M3: 1,638,246 km (0.089 R)
• M4: 2,237,087 km (0.079 R)
• M5: 3,322,569 km (0.084 R)
• M6: 3,798,739 km (0.098 R)
• M7: 4,263,839 km (0.085 R)
• M8: 4,607,764 km (0.11 R)
• M9: 5,201,069 km (0.084 R)
• M10: 6,318,116 km (0.116 R)
• M11: 6,791,893 km (0.102 R)
• M12: 7,754,406 km (0.102 R)
• M13: 8,181,358 km (0.096 R)
• M14: 8,744,594 km (0.111 R)
• M15: 9,882,435 km (0.072 R)
• M16: 10,938,896 km (0.068 R)
• M17: 12,334,644 km (0.082 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.1

Radius: 5.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.59 AU - 7.59 AU

Year: 9704 Days

Day: 23.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,284,515 km

• M1: 95,892 km (0.054 R)
• M2: 457,620 km (0.063 R)
• M3: 626,067 km (0.047 R)
• M4: 1,156,392 km (0.115 R)
• M5: 1,415,645 km (0.102 R)
• M6: 2,601,806 km (0.099 R)
• M7: 2,778,182 km (0.116 R)
• M8: 3,084,259 km (0.108 R)
• M9: 4,203,401 km (0.068 R)
• M10: 5,729,000 km (0.099 R)
• M11: 15,676,959 km (0.104 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 15,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit