🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.68 AU - 1.04 AU

Year: 302 Days

Day: 36.1 Hours

Environment

Temp: 25 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.91 AU - 3.17 AU

Year: 1533 Days

Day: 42.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,610,277 km

• M1: 91,554 km (0.037 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.1

Radius: 3.4

Gravity: 65.58 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.93 AU - 12.61 AU

Year: 16279 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 68,610,277 km

• M1: 42,635 km (0.073 R)
• M2: 203,603 km (0.075 R)
• M3: 550,670 km (0.055 R)
• M4: 704,905 km (0.112 R)
• M5: 909,555 km (0.069 R)
• M6: 1,050,626 km (0.114 R)
• M7: 1,192,594 km (0.084 R)
• M8: 1,303,895 km (0.087 R)
• M9: 1,422,077 km (0.056 R)
• M10: 2,597,169 km (0.062 R)
• M11: 3,214,858 km (0.107 R)
• M12: 3,376,574 km (0.102 R)
• M13: 3,834,493 km (0.112 R)
• M14: 4,943,013 km (0.053 R)
• M15: 6,043,904 km (0.063 R)
• M16: 6,374,216 km (0.051 R)
• M17: 8,358,781 km (0.096 R)
• M18: 10,308,340 km (0.115 R)
• M19: 11,264,570 km (0.118 R)
• M20: 13,559,551 km (0.101 R)
• M21: 16,147,893 km (0.084 R)
• M22: 16,622,268 km (0.108 R)
• M23: 17,433,537 km (0.072 R)
• M24: 23,561,066 km (0.059 R)
• M25: 25,741,904 km (0.107 R)
• M26: 26,497,822 km (0.088 R)
• M27: 27,268,251 km (0.091 R)
• M28: 30,023,395 km (0.117 R)
• M29: 31,590,433 km (0.106 R)
• M30: 33,592,800 km (0.12 R)
• M31: 37,986,939 km (0.091 R)
• M32: 44,574,630 km (0.111 R)
• M33: 45,977,410 km (0.114 R)
• M34: 56,993,797 km (0.038 R)
• M35: 63,399,877 km (0.112 R)
• M36: 64,775,728 km (0.077 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: 158 - 12,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit