🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.57 AU - 0.61 AU

Year: 139 Days

Day: 14.3 Hours

Environment

Temp: 324 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.69 AU - 0.77 AU

Year: 192 Days

Day: 15.4 Hours

Environment

Temp: 296 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,259,706 km

• M1: 366,814 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.63 AU - 0.95 AU

Year: 216 Days

Day: 14.2 Hours

Environment

Temp: 282 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.27 AU - 1.71 AU

Year: 559 Days

Day: 31.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.37 AU - 2.73 AU

Year: 1253 Days

Day: 32.1 Hours

Environment

Temp: -18 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,259,706 km

• M1: 436,377 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 22.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.6

Radius: 4.1

Gravity: 22.7 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 19.11 AU - 24.93 AU

Year: 31784 Days

Day: 25 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 85,259,706 km

• M1: 65,225 km (0.065 R)
• M2: 556,205 km (0.114 R)
• M3: 712,385 km (0.113 R)
• M4: 862,881 km (0.083 R)
• M5: 1,447,359 km (0.1 R)
• M6: 2,305,902 km (0.118 R)
• M7: 3,400,060 km (0.054 R)
• M8: 4,653,092 km (0.096 R)
• M9: 4,951,540 km (0.107 R)
• M10: 5,144,521 km (0.066 R)
• M11: 5,795,721 km (0.115 R)
• M12: 7,610,343 km (0.099 R)
• M13: 8,673,685 km (0.115 R)
• M14: 9,357,048 km (0.079 R)
• M15: 9,892,758 km (0.075 R)
• M16: 10,959,690 km (0.077 R)
• M17: 12,451,480 km (0.102 R)
• M18: 14,696,644 km (0.1 R)
• M19: 15,095,323 km (0.087 R)
• M20: 17,551,121 km (0.107 R)
• M21: 23,886,142 km (0.105 R)
• M22: 25,449,739 km (0.101 R)
• M23: 25,678,624 km (0.104 R)
• M24: 31,459,086 km (0.061 R)
• M25: 33,608,957 km (0.054 R)
• M26: 35,854,870 km (0.074 R)
• M27: 36,868,096 km (0.117 R)
• M28: 37,455,567 km (0.066 R)
• M29: 58,118,324 km (0.054 R)

Kuiper Belt

Range: 35.6 - 61.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 17,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit