🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.51 AU - 0.51 AU

Year: 134 Days

Day: 13.6 Hours

Environment

Temp: 237 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.62 AU - 0.76 AU

Year: 210 Days

Day: 45.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.08 AU - 1.32 AU

Year: 483 Days

Day: 30.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 29.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,877,911 km

• M1: 237,262 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.69 AU - 2.57 AU

Year: 1141 Days

Day: 44.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,877,911 km

• M1: 40,840 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.2

Radius: 5.8

Gravity: 20.55 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.42 AU - 20.82 AU

Year: 29495 Days

Day: 23 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 98,877,911 km

• M1: 73,153 km (0.092 R)
• M2: 343,327 km (0.108 R)
• M3: 583,731 km (0.079 R)
• M4: 2,383,543 km (0.095 R)
• M5: 2,608,688 km (0.078 R)
• M6: 3,101,912 km (0.087 R)
• M7: 4,344,771 km (0.03 R)
• M8: 4,876,741 km (0.096 R)
• M9: 8,038,043 km (0.106 R)
• M10: 8,374,489 km (0.093 R)
• M11: 12,056,092 km (0.069 R)
• M12: 13,101,931 km (0.109 R)
• M13: 14,288,093 km (0.119 R)
• M14: 15,544,266 km (0.109 R)
• M15: 16,243,337 km (0.11 R)
• M16: 17,054,756 km (0.097 R)
• M17: 17,704,310 km (0.08 R)
• M18: 20,364,758 km (0.05 R)
• M19: 21,843,832 km (0.115 R)
• M20: 25,731,432 km (0.098 R)
• M21: 26,339,398 km (0.106 R)
• M22: 27,457,941 km (0.12 R)
• M23: 31,691,262 km (0.062 R)
• M24: 35,885,986 km (0.118 R)
• M25: 44,307,149 km (0.055 R)
• M26: 44,655,114 km (0.088 R)
• M27: 59,475,326 km (0.084 R)
• M28: 66,947,441 km (0.111 R)
• M29: 71,622,374 km (0.108 R)
• M30: 71,861,731 km (0.05 R)
• M31: 72,824,243 km (0.112 R)
• M32: 81,877,009 km (0.09 R)
• M33: 85,860,352 km (0.111 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: 343 - 15,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit