🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.06 AU - 1.46 AU

Year: 512 Days

Day: 37.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 88,896,265 km

• M1: 329,863 km (0.101 R)
• M2: 790,625 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.15 AU - 2.25 AU

Year: 1180 Days

Day: 30.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,896,265 km

• M1: 1,212,042 km (0.065 R)

Asteroid Belt

Center: 8.73 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 942

Radius: 7.7

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.54 AU - 16.96 AU

Year: 21537 Days

Day: 24.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 148.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,896,265 km

• M1: 95,743 km (0.119 R)
• M2: 426,504 km (0.117 R)
• M3: 1,120,787 km (0.057 R)
• M4: 1,603,091 km (0.059 R)
• M5: 2,422,139 km (0.104 R)
• M6: 2,871,232 km (0.065 R)
• M7: 3,742,191 km (0.113 R)
• M8: 4,557,350 km (0.111 R)
• M9: 6,260,820 km (0.116 R)
• M10: 6,627,934 km (0.063 R)
• M11: 7,156,014 km (0.086 R)
• M12: 8,080,230 km (0.092 R)
• M13: 9,081,937 km (0.117 R)
• M14: 9,916,394 km (0.086 R)
• M15: 11,329,496 km (0.106 R)
• M16: 15,276,486 km (0.06 R)
• M17: 16,541,037 km (0.103 R)
• M18: 19,662,845 km (0.105 R)
• M19: 20,351,145 km (0.119 R)
• M20: 21,361,978 km (0.098 R)
• M21: 23,156,703 km (0.082 R)
• M22: 38,617,194 km (0.027 R)
• M23: 51,793,924 km (0.088 R)
• M24: 56,381,044 km (0.115 R)
• M25: 61,857,074 km (0.071 R)
• M26: 65,698,298 km (0.106 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 13,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit