🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.54 AU - 0.7 AU

Year: 184 Days

Day: 29.9 Hours

Environment

Temp: 173 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.52 AU - 0.82 AU

Year: 207 Days

Day: 13 Hours

Environment

Temp: 172 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.65 AU - 0.99 AU

Year: 280 Days

Day: 25.5 Hours

Environment

Temp: 139 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,013,139 km

• M1: 426,204 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.82 AU - 1 AU

Year: 327 Days

Day: 46.7 Hours

Environment

Temp: 35 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.6 AU - 4.26 AU

Year: 2393 Days

Day: 14.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,013,139 km

• M1: 502,200 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 14.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 7.3 AU - 9.06 AU

Year: 8814 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 18,013,139 km

• M1: 351,405 km (0.085 R)
• M2: 477,816 km (0.053 R)
• M3: 808,427 km (0.116 R)
• M4: 916,885 km (0.118 R)
• M5: 1,242,859 km (0.074 R)
• M6: 1,436,738 km (0.114 R)
• M7: 1,606,232 km (0.036 R)
• M8: 1,916,498 km (0.06 R)
• M9: 2,378,307 km (0.095 R)
• M10: 3,932,330 km (0.036 R)
• M11: 4,044,378 km (0.098 R)
• M12: 4,206,243 km (0.112 R)
• M13: 4,927,006 km (0.028 R)
• M14: 5,187,605 km (0.101 R)
• M15: 5,704,316 km (0.052 R)
• M16: 5,813,224 km (0.061 R)
• M17: 5,904,628 km (0.045 R)
• M18: 6,218,933 km (0.103 R)
• M19: 6,595,770 km (0.097 R)
• M20: 6,825,552 km (0.109 R)
• M21: 6,922,043 km (0.089 R)
• M22: 7,791,207 km (0.049 R)
• M23: 9,415,540 km (0.094 R)
• M24: 10,177,742 km (0.071 R)
• M25: 10,982,428 km (0.114 R)
• M26: 11,095,824 km (0.117 R)
• M27: 11,415,514 km (0.115 R)
• M28: 11,507,367 km (0.032 R)
• M29: 12,345,415 km (0.105 R)
• M30: 13,396,489 km (0.073 R)
• M31: 13,761,359 km (0.101 R)
• M32: 14,129,519 km (0.088 R)
• M33: 14,302,454 km (0.102 R)
• M34: 16,121,714 km (0.081 R)
• M35: 16,406,099 km (0.067 R)
• M36: 16,718,310 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit