🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.3

Radius: 9.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.53 AU - 0.57 AU

Year: 277 Days

Day: 14.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 33,410,629 km

• M1: 116,836 km (0.072 R)
• M2: 412,292 km (0.089 R)
• M3: 709,094 km (0.054 R)
• M4: 1,049,579 km (0.079 R)
• M5: 1,500,467 km (0.117 R)
• M6: 2,342,553 km (0.107 R)
• M7: 2,995,099 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 11.1

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.02 AU - 1.12 AU

Year: 751 Days

Day: 10.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 33,410,629 km

• M1: 140,024 km (0.111 R)
• M2: 540,946 km (0.102 R)
• M3: 978,669 km (0.088 R)
• M4: 1,379,292 km (0.114 R)
• M5: 3,478,599 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.7

Radius: 14.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.87 AU - 1.29 AU

Year: 761 Days

Day: 13.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 33,410,629 km

• M1: 185,352 km (0.115 R)
• M2: 711,188 km (0.104 R)
• M3: 1,236,127 km (0.101 R)
• M4: 1,812,378 km (0.051 R)
• M5: 2,693,659 km (0.103 R)
• M6: 3,288,909 km (0.11 R)
• M7: 4,288,073 km (0.081 R)
• M8: 4,907,857 km (0.086 R)
• M9: 5,499,068 km (0.069 R)
• M10: 6,906,934 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.6

Radius: 10

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.08 AU - 1.54 AU

Year: 1017 Days

Day: 12.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,410,629 km

• M1: 124,316 km (0.067 R)
• M2: 854,353 km (0.111 R)
• M3: 1,366,876 km (0.096 R)
• M4: 1,728,903 km (0.11 R)
• M5: 2,145,233 km (0.105 R)
• M6: 2,605,097 km (0.102 R)
• M7: 3,014,397 km (0.055 R)
• M8: 3,480,394 km (0.056 R)
• M9: 3,993,964 km (0.099 R)
• M10: 4,832,310 km (0.05 R)
• M11: 5,843,442 km (0.088 R)
• M12: 7,034,989 km (0.12 R)
• M13: 7,906,696 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.1

Radius: 8.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.06 AU - 3.4 AU

Year: 3059 Days

Day: 11.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,410,629 km

• M1: 143,764 km (0.068 R)
• M2: 1,142,030 km (0.113 R)
• M3: 1,472,941 km (0.082 R)
• M4: 2,169,169 km (0.061 R)
• M5: 2,697,100 km (0.062 R)
• M6: 3,457,805 km (0.114 R)
• M7: 4,575,451 km (0.101 R)
• M8: 5,941,878 km (0.082 R)
• M9: 8,771,970 km (0.089 R)
• M10: 9,490,190 km (0.096 R)
• M11: 10,640,298 km (0.091 R)
• M12: 15,749,963 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 10.9

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 3.19 AU - 4.57 AU

Year: 5184 Days

Day: 8.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 33,410,629 km

• M1: 135,536 km (0.086 R)
• M2: 647,908 km (0.084 R)
• M3: 1,485,806 km (0.064 R)
• M4: 1,831,228 km (0.063 R)
• M5: 2,403,739 km (0.119 R)
• M6: 2,777,284 km (0.113 R)
• M7: 3,131,083 km (0.089 R)
• M8: 3,643,007 km (0.12 R)
• M9: 4,282,089 km (0.095 R)
• M10: 5,407,514 km (0.096 R)
• M11: 6,302,708 km (0.055 R)
• M12: 6,687,324 km (0.119 R)
• M13: 7,363,506 km (0.058 R)
• M14: 8,578,092 km (0.104 R)
• M15: 8,971,235 km (0.103 R)
• M16: 11,121,405 km (0.07 R)
• M17: 12,716,118 km (0.095 R)
• M18: 14,238,875 km (0.084 R)
• M19: 14,735,241 km (0.108 R)
• M20: 23,945,084 km (0.063 R)
• M21: 25,686,702 km (0.114 R)
• M22: 28,195,459 km (0.098 R)
• M23: 28,716,059 km (0.12 R)
• M24: 29,066,717 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.7

Radius: 12.3

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 4.44 AU - 4.96 AU

Year: 6911 Days

Day: 7.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,410,629 km

• M1: 162,912 km (0.085 R)
• M2: 822,190 km (0.061 R)
• M3: 1,851,274 km (0.102 R)
• M4: 2,529,999 km (0.086 R)
• M5: 3,369,094 km (0.067 R)
• M6: 4,616,740 km (0.101 R)
• M7: 5,746,802 km (0.116 R)
• M8: 6,247,506 km (0.109 R)
• M9: 7,591,045 km (0.092 R)
• M10: 8,156,226 km (0.12 R)
• M11: 10,245,509 km (0.118 R)
• M12: 12,566,371 km (0.101 R)
• M13: 16,057,237 km (0.078 R)
• M14: 19,376,215 km (0.111 R)
• M15: 20,577,337 km (0.081 R)
• M16: 21,603,279 km (0.078 R)
• M17: 22,662,881 km (0.06 R)
• M18: 31,839,663 km (0.066 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit