🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.68 AU - 1.04 AU

Year: 305 Days

Day: 20 Hours

Environment

Temp: 21 °C

Axial Tilt: 23.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 71,753,436 km

• M1: 121,174 km (0.09 R)

Planet 2 - Ice Giant

Semi-Major Axis: 15.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 278.2

Radius: 3.3

Gravity: 25.55 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 13.22 AU - 18.38 AU

Year: 24047 Days

Day: 22.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,753,436 km

• M1: 40,990 km (0.061 R)
• M2: 231,129 km (0.056 R)
• M3: 2,521,622 km (0.113 R)
• M4: 3,188,379 km (0.077 R)
• M5: 3,965,092 km (0.096 R)
• M6: 4,270,720 km (0.085 R)
• M7: 5,245,949 km (0.119 R)
• M8: 6,442,881 km (0.038 R)
• M9: 6,693,906 km (0.061 R)
• M10: 7,260,134 km (0.043 R)
• M11: 9,201,915 km (0.105 R)
• M12: 10,461,977 km (0.104 R)
• M13: 13,932,050 km (0.117 R)
• M14: 17,285,884 km (0.094 R)
• M15: 21,880,334 km (0.107 R)
• M16: 24,810,358 km (0.044 R)
• M17: 26,688,260 km (0.113 R)
• M18: 26,795,223 km (0.05 R)
• M19: 30,140,530 km (0.101 R)
• M20: 35,019,216 km (0.069 R)
• M21: 49,945,493 km (0.059 R)
• M22: 50,597,740 km (0.029 R)
• M23: 54,631,497 km (0.096 R)

Asteroid Belt

Center: 17.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.4

Radius: 8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 16.88 AU - 20.64 AU

Year: 31111 Days

Day: 24 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,753,436 km

• M1: 99,782 km (0.097 R)
• M2: 583,282 km (0.092 R)
• M3: 959,970 km (0.082 R)
• M4: 1,232,537 km (0.115 R)
• M5: 2,582,059 km (0.047 R)
• M6: 3,555,193 km (0.101 R)
• M7: 4,482,102 km (0.081 R)
• M8: 6,456,345 km (0.114 R)
• M9: 7,350,491 km (0.115 R)
• M10: 10,174,600 km (0.073 R)
• M11: 10,767,157 km (0.104 R)
• M12: 11,257,539 km (0.078 R)
• M13: 11,762,731 km (0.107 R)
• M14: 12,020,937 km (0.069 R)
• M15: 12,415,277 km (0.096 R)
• M16: 16,045,718 km (0.11 R)
• M17: 17,259,406 km (0.087 R)
• M18: 20,051,201 km (0.117 R)
• M19: 23,740,883 km (0.097 R)
• M20: 32,178,801 km (0.102 R)
• M21: 34,365,324 km (0.1 R)
• M22: 35,696,745 km (0.065 R)
• M23: 37,200,652 km (0.083 R)
• M24: 43,331,921 km (0.072 R)
• M25: 45,042,423 km (0.036 R)
• M26: 52,335,169 km (0.118 R)
• M27: 53,563,518 km (0.032 R)
• M28: 60,953,652 km (0.073 R)
• M29: 67,333,403 km (0.072 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit