🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.73 AU - 0.75 AU

Year: 272 Days

Day: 17.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 17.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,405,402 km

• M1: 28,424 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.6

Radius: 10.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.85 AU - 3.39 AU

Year: 2356 Days

Day: 12.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 46,405,402 km

• M1: 134,488 km (0.118 R)
• M2: 622,327 km (0.055 R)
• M3: 1,034,918 km (0.08 R)
• M4: 3,637,771 km (0.094 R)
• M5: 3,988,429 km (0.057 R)
• M6: 4,593,103 km (0.104 R)
• M7: 5,120,137 km (0.084 R)
• M8: 9,735,680 km (0.087 R)
• M9: 10,289,940 km (0.07 R)
• M10: 10,800,368 km (0.06 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.4

Radius: 12.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.03 AU - 8.25 AU

Year: 7314 Days

Day: 10.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 46,405,402 km

• M1: 153,039 km (0.079 R)
• M2: 663,317 km (0.065 R)
• M3: 1,115,402 km (0.085 R)
• M4: 1,506,002 km (0.094 R)
• M5: 2,409,274 km (0.047 R)
• M6: 4,038,993 km (0.118 R)
• M7: 4,438,270 km (0.092 R)
• M8: 6,757,186 km (0.113 R)
• M9: 7,258,638 km (0.054 R)
• M10: 10,351,724 km (0.082 R)
• M11: 11,147,734 km (0.104 R)
• M12: 11,671,177 km (0.105 R)
• M13: 16,135,926 km (0.117 R)
• M14: 18,930,115 km (0.095 R)
• M15: 19,802,270 km (0.108 R)
• M16: 21,226,891 km (0.095 R)
• M17: 22,373,708 km (0.116 R)
• M18: 23,490,306 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 190.1

Radius: 7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.55 AU - 14.73 AU

Year: 18082 Days

Day: 19.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 46,405,402 km

• M1: 87,216 km (0.114 R)
• M2: 352,752 km (0.063 R)
• M3: 688,150 km (0.1 R)
• M4: 1,956,142 km (0.087 R)
• M5: 2,471,506 km (0.082 R)
• M6: 3,445,688 km (0.106 R)
• M7: 4,223,896 km (0.085 R)
• M8: 4,595,497 km (0.026 R)
• M9: 5,670,956 km (0.099 R)
• M10: 6,562,260 km (0.118 R)
• M11: 7,585,061 km (0.095 R)
• M12: 9,551,525 km (0.106 R)
• M13: 10,192,253 km (0.066 R)
• M14: 10,966,571 km (0.094 R)
• M15: 11,946,736 km (0.083 R)
• M16: 12,172,330 km (0.088 R)
• M17: 13,646,916 km (0.074 R)
• M18: 13,955,686 km (0.117 R)
• M19: 15,770,907 km (0.071 R)
• M20: 20,499,995 km (0.096 R)
• M21: 24,885,307 km (0.094 R)
• M22: 27,344,546 km (0.072 R)
• M23: 28,935,819 km (0.099 R)
• M24: 32,192,863 km (0.085 R)
• M25: 35,337,560 km (0.028 R)
• M26: 36,037,080 km (0.097 R)
• M27: 36,508,612 km (0.115 R)
• M28: 37,223,541 km (0.099 R)
• M29: 39,548,890 km (0.117 R)
• M30: 41,710,280 km (0.041 R)
• M31: 43,149,860 km (0.099 R)
• M32: 44,757,888 km (0.109 R)
• M33: 45,029,707 km (0.112 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit