🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.48 AU - 0.62 AU

Year: 171 Days

Day: 17.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,267,448 km

• M1: 242,049 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.6 AU - 0.92 AU

Year: 278 Days

Day: 43.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 49 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.61 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.3

Radius: 3.4

Gravity: 81.95 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 11.04 AU - 13.88 AU

Year: 18427 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 80,267,448 km

• M1: 57,146 km (0.091 R)
• M2: 271,969 km (0.118 R)
• M3: 637,137 km (0.118 R)
• M4: 1,031,178 km (0.079 R)
• M5: 1,222,065 km (0.086 R)
• M6: 1,388,268 km (0.097 R)
• M7: 2,622,151 km (0.045 R)
• M8: 2,978,045 km (0.082 R)
• M9: 3,279,634 km (0.083 R)
• M10: 3,879,671 km (0.114 R)
• M11: 6,922,941 km (0.112 R)
• M12: 7,159,604 km (0.108 R)
• M13: 7,450,722 km (0.11 R)
• M14: 9,365,575 km (0.092 R)
• M15: 9,538,659 km (0.085 R)
• M16: 10,010,342 km (0.106 R)
• M17: 10,191,205 km (0.096 R)
• M18: 10,312,978 km (0.093 R)
• M19: 10,559,515 km (0.098 R)
• M20: 11,192,913 km (0.04 R)
• M21: 11,387,839 km (0.1 R)
• M22: 12,327,164 km (0.111 R)
• M23: 12,604,817 km (0.038 R)
• M24: 13,609,367 km (0.066 R)
• M25: 13,757,020 km (0.1 R)
• M26: 14,055,767 km (0.107 R)
• M27: 14,358,703 km (0.081 R)
• M28: 15,135,265 km (0.111 R)
• M29: 15,939,354 km (0.106 R)
• M30: 16,687,044 km (0.109 R)
• M31: 18,341,597 km (0.1 R)
• M32: 23,955,556 km (0.117 R)
• M33: 24,170,977 km (0.049 R)
• M34: 27,090,529 km (0.118 R)
• M35: 27,207,215 km (0.12 R)
• M36: 28,153,422 km (0.04 R)
• M37: 32,157,708 km (0.119 R)
• M38: 36,667,784 km (0.071 R)
• M39: 44,763,124 km (0.078 R)
• M40: 47,932,504 km (0.101 R)
• M41: 55,650,707 km (0.103 R)
• M42: 56,218,132 km (0.114 R)
• M43: 56,598,559 km (0.115 R)
• M44: 56,789,446 km (0.047 R)
• M45: 64,780,366 km (0.099 R)
• M46: 65,618,413 km (0.103 R)
• M47: 68,391,808 km (0.03 R)
• M48: 77,884,691 km (0.045 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: 273 - 10,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit