🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.65 AU - 0.67 AU

Year: 206 Days

Day: 28 Hours

Environment

Temp: 98 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.04 AU - 3.02 AU

Year: 1549 Days

Day: 20.1 Hours

Environment

Temp: -94 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.64 AU - 2.82 AU

Year: 1737 Days

Day: 43.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,418,730 km

• M1: 65,823 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.4

Radius: 10.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.07 AU - 5.33 AU

Year: 4565 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 87,418,730 km

• M1: 129,402 km (0.09 R)
• M2: 524,789 km (0.049 R)
• M3: 916,287 km (0.101 R)
• M4: 1,344,137 km (0.117 R)
• M5: 2,245,913 km (0.093 R)
• M6: 2,828,896 km (0.067 R)
• M7: 4,085,667 km (0.06 R)
• M8: 4,416,279 km (0.089 R)
• M9: 5,587,480 km (0.085 R)
• M10: 6,450,511 km (0.098 R)
• M11: 6,927,728 km (0.115 R)
• M12: 7,399,859 km (0.052 R)
• M13: 8,722,453 km (0.115 R)
• M14: 9,608,522 km (0.055 R)
• M15: 10,302,656 km (0.105 R)
• M16: 12,873,645 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.5

Radius: 11.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.82 AU - 7.14 AU

Year: 5630 Days

Day: 5.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 87,418,730 km

• M1: 141,968 km (0.082 R)
• M2: 671,246 km (0.069 R)
• M3: 1,135,897 km (0.072 R)
• M4: 1,801,607 km (0.053 R)
• M5: 3,002,429 km (0.086 R)
• M6: 3,559,831 km (0.08 R)
• M7: 4,599,985 km (0.091 R)
• M8: 9,923,724 km (0.108 R)
• M9: 10,889,528 km (0.103 R)
• M10: 14,218,081 km (0.077 R)
• M11: 14,656,253 km (0.09 R)
• M12: 15,502,079 km (0.095 R)
• M13: 16,083,865 km (0.11 R)
• M14: 17,045,032 km (0.09 R)
• M15: 20,503,136 km (0.056 R)
• M16: 22,729,003 km (0.115 R)
• M17: 25,671,743 km (0.108 R)
• M18: 29,121,918 km (0.074 R)

Asteroid Belt

Center: 10.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.6

Radius: 7.4

Gravity: 15.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 13.34 AU - 16.67 AU

Year: 22367 Days

Day: 24.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 87,418,730 km

• M1: 93,798 km (0.09 R)
• M2: 380,876 km (0.114 R)
• M3: 780,153 km (0.117 R)
• M4: 1,539,960 km (0.102 R)
• M5: 2,333,876 km (0.089 R)
• M6: 3,998,901 km (0.12 R)
• M7: 4,234,667 km (0.051 R)
• M8: 6,986,819 km (0.038 R)
• M9: 8,481,601 km (0.097 R)
• M10: 9,450,995 km (0.102 R)
• M11: 11,007,860 km (0.038 R)
• M12: 11,950,775 km (0.106 R)
• M13: 15,101,755 km (0.103 R)
• M14: 15,842,415 km (0.085 R)
• M15: 17,574,907 km (0.101 R)
• M16: 18,027,142 km (0.101 R)
• M17: 21,208,041 km (0.081 R)
• M18: 24,744,385 km (0.105 R)
• M19: 30,952,697 km (0.074 R)
• M20: 34,063,585 km (0.03 R)
• M21: 34,625,175 km (0.092 R)
• M22: 39,959,536 km (0.041 R)
• M23: 44,302,213 km (0.117 R)
• M24: 48,594,325 km (0.076 R)
• M25: 49,484,881 km (0.071 R)
• M26: 55,250,084 km (0.119 R)
• M27: 60,213,442 km (0.071 R)
• M28: 63,118,633 km (0.099 R)
• M29: 64,820,159 km (0.108 R)
• M30: 76,871,165 km (0.053 R)
• M31: 80,782,850 km (0.061 R)
• M32: 84,312,612 km (0.04 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 14,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit