🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.87 AU - 1.15 AU

Year: 362 Days

Day: 45.5 Hours

Environment

Temp: 80 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,289,395 km

• M1: 143,913 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.7

Radius: 10.1

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 8.57 AU - 11.67 AU

Year: 11475 Days

Day: 9.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 58,289,395 km

• M1: 127,308 km (0.111 R)
• M2: 609,163 km (0.104 R)
• M3: 1,717,533 km (0.101 R)
• M4: 2,165,130 km (0.046 R)
• M5: 2,599,712 km (0.069 R)
• M6: 3,214,110 km (0.091 R)
• M7: 3,690,729 km (0.104 R)
• M8: 4,416,279 km (0.074 R)
• M9: 5,205,258 km (0.061 R)
• M10: 6,214,445 km (0.099 R)
• M11: 6,544,608 km (0.11 R)
• M12: 6,991,606 km (0.083 R)
• M13: 7,756,500 km (0.079 R)
• M14: 8,986,344 km (0.118 R)
• M15: 9,669,857 km (0.092 R)
• M16: 10,665,730 km (0.067 R)
• M17: 11,140,553 km (0.06 R)
• M18: 12,389,097 km (0.089 R)
• M19: 13,895,847 km (0.096 R)
• M20: 21,079,537 km (0.086 R)
• M21: 25,332,155 km (0.077 R)
• M22: 26,349,271 km (0.031 R)
• M23: 26,867,927 km (0.077 R)
• M24: 29,194,772 km (0.059 R)
• M25: 30,691,649 km (0.097 R)
• M26: 31,749,904 km (0.071 R)
• M27: 32,238,940 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 9.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 10.24 AU - 15.34 AU

Year: 16304 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,289,395 km

• M1: 115,639 km (0.035 R)
• M2: 443,707 km (0.088 R)
• M3: 735,124 km (0.091 R)
• M4: 2,525,362 km (0.073 R)
• M5: 5,138,986 km (0.065 R)
• M6: 5,927,068 km (0.098 R)
• M7: 7,923,601 km (0.095 R)
• M8: 9,378,141 km (0.071 R)
• M9: 9,689,155 km (0.063 R)
• M10: 11,643,053 km (0.105 R)
• M11: 13,190,493 km (0.099 R)
• M12: 13,581,392 km (0.106 R)
• M13: 20,586,761 km (0.095 R)
• M14: 22,653,306 km (0.065 R)
• M15: 23,403,540 km (0.115 R)
• M16: 25,854,701 km (0.096 R)
• M17: 36,348,393 km (0.093 R)
• M18: 43,521,611 km (0.088 R)
• M19: 48,126,084 km (0.072 R)
• M20: 53,045,161 km (0.088 R)
• M21: 56,561,609 km (0.089 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 20,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit