🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.21 AU - 1.83 AU

Year: 668 Days

Day: 45.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,009,585 km

• M1: 30,518 km (0.037 R)

Asteroid Belt

Center: 1.92 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.06 AU - 2.58 AU

Year: 1260 Days

Day: 42.4 Hours

Environment

Temp: -68 °C

Axial Tilt: 155.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,009,585 km

• M1: 134,339 km (0.083 R)
• M2: 218,114 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.2 AU - 4.9 AU

Year: 2905 Days

Day: 25.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,009,585 km

• M1: 61,335 km (0.104 R)
• M2: 406,308 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.9

Radius: 7

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 13.64 AU - 20.42 AU

Year: 25051 Days

Day: 24.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 71,009,585 km

• M1: 98,286 km (0.089 R)
• M2: 423,362 km (0.1 R)
• M3: 663,018 km (0.113 R)
• M4: 1,142,928 km (0.105 R)
• M5: 1,871,021 km (0.116 R)
• M6: 2,389,377 km (0.071 R)
• M7: 2,949,023 km (0.077 R)
• M8: 3,396,021 km (0.086 R)
• M9: 4,071,605 km (0.066 R)
• M10: 4,694,531 km (0.06 R)
• M11: 5,569,978 km (0.045 R)
• M12: 5,884,731 km (0.091 R)
• M13: 6,336,816 km (0.088 R)
• M14: 8,482,199 km (0.106 R)
• M15: 10,826,099 km (0.12 R)
• M16: 11,192,913 km (0.074 R)
• M17: 11,951,224 km (0.108 R)
• M18: 12,810,963 km (0.052 R)
• M19: 18,505,257 km (0.113 R)
• M20: 23,895,866 km (0.104 R)
• M21: 28,018,634 km (0.096 R)
• M22: 28,710,225 km (0.106 R)
• M23: 29,060,284 km (0.114 R)
• M24: 33,100,324 km (0.058 R)
• M25: 37,778,249 km (0.111 R)
• M26: 44,260,176 km (0.093 R)
• M27: 47,112,558 km (0.1 R)
• M28: 49,916,920 km (0.08 R)
• M29: 64,816,120 km (0.082 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit