🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.35 AU - 1.39 AU

Year: 564 Days

Day: 42.7 Hours

Environment

Temp: 12 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.44 AU - 1.84 AU

Year: 738 Days

Day: 41.2 Hours

Environment

Temp: -35 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.69 AU - 5.29 AU

Year: 3344 Days

Day: 24.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 160.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 17.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 421.8

Radius: 4.9

Gravity: 17.57 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.44 AU - 21.48 AU

Year: 25642 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 76,395,646 km

• M1: 60,886 km (0.109 R)
• M2: 391,498 km (0.092 R)
• M3: 778,059 km (0.061 R)
• M4: 1,116,150 km (0.049 R)
• M5: 1,402,630 km (0.078 R)
• M6: 1,700,928 km (0.111 R)
• M7: 1,922,632 km (0.05 R)
• M8: 2,163,484 km (0.11 R)
• M9: 4,086,415 km (0.05 R)
• M10: 4,485,393 km (0.104 R)
• M11: 5,020,056 km (0.076 R)
• M12: 5,245,350 km (0.117 R)
• M13: 8,345,616 km (0.049 R)
• M14: 9,375,598 km (0.098 R)
• M15: 13,181,368 km (0.08 R)
• M16: 14,724,769 km (0.087 R)
• M17: 15,658,858 km (0.079 R)
• M18: 16,964,847 km (0.056 R)
• M19: 17,730,489 km (0.098 R)
• M20: 18,078,155 km (0.048 R)
• M21: 22,307,436 km (0.096 R)
• M22: 22,712,547 km (0.11 R)
• M23: 29,030,215 km (0.079 R)
• M24: 29,391,793 km (0.045 R)
• M25: 29,878,584 km (0.092 R)
• M26: 30,618,944 km (0.1 R)
• M27: 36,425,286 km (0.112 R)
• M28: 38,271,474 km (0.057 R)
• M29: 42,458,120 km (0.115 R)
• M30: 47,271,730 km (0.059 R)
• M31: 53,874,532 km (0.087 R)
• M32: 58,346,461 km (0.038 R)
• M33: 60,672,408 km (0.075 R)
• M34: 72,126,669 km (0.112 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 17,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit