🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.39 AU - 0.65 AU

Year: 134 Days

Day: 24.5 Hours

Environment

Temp: 234 °C

Axial Tilt: 49.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.72 AU - 0.94 AU

Year: 270 Days

Day: 29.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 12.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,441,897 km

• M1: 54,005 km (0.062 R)

Asteroid Belt

Center: 5.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.3

Radius: 10.6

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.99 AU - 10.87 AU

Year: 12007 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 101,441,897 km

• M1: 131,796 km (0.105 R)
• M2: 464,651 km (0.026 R)
• M3: 888,462 km (0.1 R)
• M4: 1,902,885 km (0.119 R)
• M5: 2,456,696 km (0.079 R)
• M6: 4,501,550 km (0.098 R)
• M7: 5,178,480 km (0.028 R)
• M8: 5,885,031 km (0.083 R)
• M9: 7,274,795 km (0.054 R)
• M10: 8,487,884 km (0.094 R)
• M11: 10,802,163 km (0.09 R)
• M12: 20,994,116 km (0.118 R)
• M13: 24,673,326 km (0.036 R)
• M14: 25,259,900 km (0.108 R)
• M15: 25,956,128 km (0.061 R)
• M16: 37,991,277 km (0.08 R)
• M17: 39,433,849 km (0.029 R)
• M18: 40,505,718 km (0.101 R)
• M19: 43,695,294 km (0.03 R)
• M20: 45,132,930 km (0.072 R)
• M21: 46,305,478 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902

Radius: 10.4

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.42 AU - 12.5 AU

Year: 15677 Days

Day: 14 Hours

Environment

Temp: -181 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 101,441,897 km

• M1: 129,851 km (0.116 R)
• M2: 508,633 km (0.114 R)
• M3: 957,127 km (0.048 R)
• M4: 1,553,574 km (0.048 R)
• M5: 2,078,662 km (0.109 R)
• M6: 2,886,491 km (0.106 R)
• M7: 4,295,254 km (0.098 R)
• M8: 4,865,671 km (0.101 R)
• M9: 5,261,058 km (0.067 R)
• M10: 6,795,782 km (0.101 R)
• M11: 7,430,227 km (0.045 R)
• M12: 9,189,797 km (0.1 R)
• M13: 11,585,757 km (0.083 R)
• M14: 12,758,903 km (0.101 R)
• M15: 13,513,624 km (0.118 R)
• M16: 14,887,232 km (0.052 R)
• M17: 15,416,061 km (0.077 R)
• M18: 16,914,732 km (0.098 R)
• M19: 18,336,061 km (0.049 R)
• M20: 22,480,670 km (0.101 R)
• M21: 29,040,986 km (0.074 R)
• M22: 30,105,823 km (0.099 R)
• M23: 30,587,379 km (0.047 R)
• M24: 32,691,473 km (0.072 R)
• M25: 37,324,070 km (0.087 R)
• M26: 39,580,605 km (0.051 R)
• M27: 40,888,988 km (0.088 R)
• M28: 41,479,750 km (0.106 R)
• M29: 42,981,413 km (0.082 R)
• M30: 43,438,883 km (0.107 R)
• M31: 48,687,973 km (0.118 R)
• M32: 52,935,207 km (0.105 R)
• M33: 55,960,524 km (0.094 R)
• M34: 60,616,010 km (0.107 R)
• M35: 62,743,741 km (0.092 R)
• M36: 69,845,002 km (0.062 R)
• M37: 70,901,312 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.4

Radius: 6

Gravity: 26.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.13 AU - 19.69 AU

Year: 25894 Days

Day: 23.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 101,441,897 km

• M1: 76,893 km (0.118 R)
• M2: 371,003 km (0.119 R)
• M3: 1,124,826 km (0.119 R)
• M4: 1,658,442 km (0.062 R)
• M5: 1,897,649 km (0.101 R)
• M6: 2,757,089 km (0.058 R)
• M7: 3,490,567 km (0.064 R)
• M8: 4,094,045 km (0.067 R)
• M9: 5,003,750 km (0.043 R)
• M10: 5,995,583 km (0.107 R)
• M11: 6,562,111 km (0.112 R)
• M12: 7,061,019 km (0.075 R)
• M13: 7,267,465 km (0.073 R)
• M14: 10,200,929 km (0.083 R)
• M15: 10,598,860 km (0.051 R)
• M16: 11,854,883 km (0.118 R)
• M17: 12,294,851 km (0.102 R)
• M18: 13,442,117 km (0.092 R)
• M19: 14,001,314 km (0.103 R)
• M20: 14,245,607 km (0.117 R)
• M21: 21,534,913 km (0.07 R)
• M22: 22,189,703 km (0.095 R)
• M23: 23,884,347 km (0.062 R)
• M24: 27,148,872 km (0.077 R)
• M25: 32,371,483 km (0.073 R)
• M26: 32,656,018 km (0.084 R)
• M27: 33,519,647 km (0.111 R)
• M28: 37,909,746 km (0.114 R)
• M29: 38,543,891 km (0.073 R)
• M30: 42,327,820 km (0.076 R)
• M31: 43,873,465 km (0.106 R)
• M32: 46,713,730 km (0.111 R)
• M33: 50,624,219 km (0.106 R)
• M34: 51,780,311 km (0.111 R)
• M35: 56,375,210 km (0.082 R)
• M36: 58,877,084 km (0.119 R)
• M37: 69,862,505 km (0.05 R)
• M38: 78,238,490 km (0.057 R)
• M39: 78,494,452 km (0.049 R)
• M40: 78,751,012 km (0.058 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 14,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit