🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.25 AU - 1.49 AU

Year: 601 Days

Day: 41 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.49 AU - 1.77 AU

Year: 780 Days

Day: 23.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,244,411 km

• M1: 162,762 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.53 AU - 2.37 AU

Year: 1020 Days

Day: 34.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.12 AU - 4.66 AU

Year: 3447 Days

Day: 18.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.6

Radius: 9.4

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 9.79 AU - 13.31 AU

Year: 14710 Days

Day: 6.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 21,244,411 km

• M1: 119,529 km (0.106 R)
• M2: 429,645 km (0.074 R)
• M3: 739,761 km (0.115 R)
• M4: 1,960,929 km (0.112 R)
• M5: 2,579,217 km (0.084 R)
• M6: 10,049,985 km (0.073 R)
• M7: 10,722,278 km (0.092 R)
• M8: 12,504,886 km (0.105 R)
• M9: 12,860,031 km (0.099 R)
• M10: 14,671,961 km (0.116 R)
• M11: 19,340,013 km (0.102 R)
• M12: 20,136,472 km (0.071 R)
• M13: 20,871,745 km (0.093 R)
• M14: 21,455,925 km (0.111 R)
• M15: 23,631,826 km (0.091 R)
• M16: 25,099,232 km (0.113 R)
• M17: 26,529,238 km (0.112 R)
• M18: 29,655,235 km (0.112 R)
• M19: 42,856,648 km (0.031 R)
• M20: 45,589,652 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.7

Radius: 6.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 9.09 AU - 14.87 AU

Year: 15539 Days

Day: 18.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 21,244,411 km

• M1: 77,043 km (0.092 R)
• M2: 355,295 km (0.115 R)
• M3: 582,684 km (0.087 R)
• M4: 1,441,974 km (0.112 R)
• M5: 4,358,384 km (0.111 R)
• M6: 4,603,725 km (0.1 R)
• M7: 6,273,985 km (0.104 R)
• M8: 8,244,039 km (0.094 R)
• M9: 11,662,949 km (0.093 R)
• M10: 16,028,215 km (0.074 R)
• M11: 17,940,375 km (0.117 R)
• M12: 18,282,805 km (0.111 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: 217 - 14,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit