🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.67 AU - 0.79 AU

Year: 236 Days

Day: 37.5 Hours

Environment

Temp: 93 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,271,956 km

• M1: 23,786 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.68 AU - 0.9 AU

Year: 266 Days

Day: 33.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.98 AU - 1.34 AU

Year: 473 Days

Day: 41.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,271,956 km

• M1: 41,887 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.8

Radius: 11.8

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.67 AU - 10.51 AU

Year: 10380 Days

Day: 7 Hours

Environment

Temp: -174 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 55,271,956 km

• M1: 146,905 km (0.075 R)
• M2: 791,522 km (0.061 R)
• M3: 1,280,707 km (0.066 R)
• M4: 1,970,054 km (0.114 R)
• M5: 2,530,598 km (0.042 R)
• M6: 3,727,979 km (0.1 R)
• M7: 5,653,603 km (0.104 R)
• M8: 6,751,950 km (0.056 R)
• M9: 7,897,720 km (0.109 R)
• M10: 8,972,431 km (0.099 R)
• M11: 9,672,849 km (0.113 R)
• M12: 10,958,044 km (0.099 R)
• M13: 11,468,322 km (0.118 R)
• M14: 12,353,942 km (0.034 R)
• M15: 13,476,225 km (0.108 R)
• M16: 14,733,445 km (0.061 R)
• M17: 16,431,232 km (0.118 R)
• M18: 18,413,852 km (0.119 R)
• M19: 20,466,036 km (0.104 R)
• M20: 23,217,141 km (0.111 R)
• M21: 24,536,893 km (0.052 R)
• M22: 27,119,700 km (0.036 R)
• M23: 30,875,804 km (0.099 R)
• M24: 32,586,904 km (0.096 R)
• M25: 33,881,225 km (0.115 R)
• M26: 37,076,336 km (0.088 R)
• M27: 38,616,596 km (0.104 R)
• M28: 40,065,751 km (0.067 R)
• M29: 42,792,770 km (0.097 R)
• M30: 45,932,829 km (0.052 R)
• M31: 51,713,142 km (0.096 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: 446 - 14,414 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit