🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.67 AU - 0.79 AU

Year: 228 Days

Day: 14.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,037,906 km

• M1: 69,713 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.92 AU - 1 AU

Year: 344 Days

Day: 41.3 Hours

Environment

Temp: 36 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.25 AU - 1.39 AU

Year: 554 Days

Day: 23.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,037,906 km

• M1: 60,138 km (0.108 R)

Asteroid Belt

Center: 7.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 311.7

Radius: 6.8

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 13.31 AU - 15.29 AU

Year: 19751 Days

Day: 18.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,037,906 km

• M1: 84,972 km (0.08 R)
• M2: 330,910 km (0.076 R)
• M3: 1,079,797 km (0.105 R)
• M4: 1,811,032 km (0.055 R)
• M5: 2,342,254 km (0.1 R)
• M6: 2,633,820 km (0.059 R)
• M7: 3,020,082 km (0.068 R)
• M8: 3,289,807 km (0.12 R)
• M9: 3,821,478 km (0.118 R)
• M10: 4,049,614 km (0.079 R)
• M11: 4,954,233 km (0.065 R)
• M12: 6,696,150 km (0.097 R)
• M13: 8,810,567 km (0.069 R)
• M14: 9,832,170 km (0.088 R)
• M15: 10,371,471 km (0.076 R)
• M16: 11,686,885 km (0.052 R)
• M17: 13,696,882 km (0.065 R)
• M18: 13,963,465 km (0.078 R)
• M19: 14,233,340 km (0.094 R)
• M20: 16,073,543 km (0.066 R)
• M21: 22,908,520 km (0.113 R)
• M22: 23,855,475 km (0.068 R)
• M23: 26,234,081 km (0.119 R)
• M24: 27,060,908 km (0.109 R)
• M25: 29,424,106 km (0.068 R)
• M26: 30,997,576 km (0.114 R)
• M27: 31,341,951 km (0.088 R)
• M28: 32,272,599 km (0.083 R)
• M29: 33,341,476 km (0.118 R)
• M30: 33,702,904 km (0.061 R)
• M31: 34,433,690 km (0.081 R)
• M32: 34,803,047 km (0.114 R)
• M33: 37,723,048 km (0.102 R)
• M34: 43,756,480 km (0.038 R)
• M35: 47,760,317 km (0.094 R)
• M36: 56,829,389 km (0.074 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 18,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit