🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304

Radius: 8.4

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.82 AU - 0.92 AU

Year: 560 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,269,989 km

• M1: 104,569 km (0.077 R)
• M2: 447,896 km (0.087 R)
• M3: 833,859 km (0.027 R)
• M4: 1,139,038 km (0.111 R)
• M5: 1,410,409 km (0.115 R)
• M6: 1,806,095 km (0.069 R)
• M7: 2,213,899 km (0.025 R)
• M8: 2,604,499 km (0.119 R)
• M9: 3,791,708 km (0.062 R)
• M10: 4,072,204 km (0.08 R)
• M11: 4,646,809 km (0.083 R)
• M12: 5,028,732 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 12.9

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.03 AU - 1.57 AU

Year: 1023 Days

Day: 13.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 36,269,989 km

• M1: 160,519 km (0.105 R)
• M2: 616,343 km (0.039 R)
• M3: 1,366,427 km (0.084 R)
• M4: 1,834,519 km (0.11 R)
• M5: 2,963,833 km (0.086 R)
• M6: 3,388,392 km (0.062 R)
• M7: 4,166,002 km (0.058 R)
• M8: 4,649,651 km (0.049 R)
• M9: 5,552,325 km (0.091 R)
• M10: 6,139,646 km (0.04 R)
• M11: 7,133,126 km (0.068 R)
• M12: 7,729,722 km (0.048 R)
• M13: 8,887,759 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 917.4

Radius: 10.8

Gravity: 7.87 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.82 AU - 1.88 AU

Year: 1737 Days

Day: 12.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,269,989 km

• M1: 134,339 km (0.119 R)
• M2: 473,627 km (0.119 R)
• M3: 1,043,595 km (0.102 R)
• M4: 1,477,129 km (0.114 R)
• M5: 2,760,530 km (0.075 R)
• M6: 3,187,332 km (0.099 R)
• M7: 3,675,620 km (0.113 R)
• M8: 4,271,917 km (0.091 R)
• M9: 4,953,335 km (0.11 R)
• M10: 6,097,160 km (0.066 R)
• M11: 6,664,735 km (0.12 R)
• M12: 7,669,284 km (0.063 R)
• M13: 8,146,950 km (0.087 R)
• M14: 8,900,475 km (0.093 R)
• M15: 9,768,741 km (0.108 R)
• M16: 10,223,518 km (0.059 R)
• M17: 11,595,929 km (0.051 R)
• M18: 12,185,943 km (0.102 R)
• M19: 16,349,850 km (0.053 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.6

Radius: 4.9

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 5.2 AU - 7.26 AU

Year: 10734 Days

Day: 19.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 36,269,989 km

• M1: 60,886 km (0.119 R)
• M2: 377,435 km (0.077 R)
• M3: 600,037 km (0.082 R)
• M4: 789,578 km (0.048 R)
• M5: 1,667,268 km (0.072 R)
• M6: 2,159,595 km (0.042 R)
• M7: 2,782,072 km (0.07 R)
• M8: 3,494,307 km (0.104 R)
• M9: 3,654,826 km (0.062 R)
• M10: 4,040,339 km (0.106 R)
• M11: 6,184,376 km (0.097 R)
• M12: 10,902,543 km (0.032 R)
• M13: 17,778,211 km (0.081 R)
• M14: 31,996,441 km (0.095 R)
• M15: 33,312,753 km (0.062 R)
• M16: 36,053,236 km (0.026 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 466 - 10,714 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit