🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.78 AU - 0.9 AU

Year: 268 Days

Day: 37.3 Hours

Environment

Temp: 199 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.89 AU - 2.53 AU

Year: 1144 Days

Day: 30.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.47 AU - 5.63 AU

Year: 4553 Days

Day: 40.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.6

Radius: 10.7

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.76 AU - 8.24 AU

Year: 6450 Days

Day: 11.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,521,221 km

• M1: 132,993 km (0.11 R)
• M2: 1,110,166 km (0.112 R)
• M3: 1,494,184 km (0.104 R)
• M4: 2,378,307 km (0.046 R)
• M5: 2,967,124 km (0.097 R)
• M6: 3,868,152 km (0.114 R)
• M7: 4,355,841 km (0.09 R)
• M8: 6,985,323 km (0.095 R)
• M9: 8,655,134 km (0.104 R)
• M10: 10,095,164 km (0.113 R)
• M11: 11,173,914 km (0.092 R)
• M12: 16,861,176 km (0.106 R)
• M13: 17,198,070 km (0.11 R)
• M14: 19,095,121 km (0.091 R)
• M15: 20,207,381 km (0.108 R)
• M16: 20,664,103 km (0.11 R)
• M17: 21,283,887 km (0.096 R)
• M18: 23,217,739 km (0.116 R)
• M19: 24,312,796 km (0.073 R)
• M20: 24,916,573 km (0.063 R)
• M21: 25,885,518 km (0.117 R)
• M22: 28,370,039 km (0.095 R)
• M23: 30,112,256 km (0.089 R)
• M24: 36,210,464 km (0.117 R)
• M25: 39,429,212 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804

Radius: 8.9

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.67 AU - 12.49 AU

Year: 12844 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,521,221 km

• M1: 110,852 km (0.106 R)
• M2: 573,558 km (0.108 R)
• M3: 1,720,824 km (0.059 R)
• M4: 2,138,950 km (0.08 R)
• M5: 2,517,134 km (0.1 R)
• M6: 4,372,895 km (0.058 R)
• M7: 5,436,835 km (0.115 R)
• M8: 5,877,401 km (0.112 R)
• M9: 7,699,802 km (0.113 R)
• M10: 12,799,145 km (0.099 R)
• M11: 14,117,551 km (0.094 R)
• M12: 30,414,294 km (0.117 R)
• M13: 31,567,843 km (0.082 R)
• M14: 33,110,796 km (0.098 R)
• M15: 37,644,958 km (0.087 R)
• M16: 39,379,096 km (0.06 R)
• M17: 57,100,161 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.6

Radius: 5.6

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 15.19 AU - 15.49 AU

Year: 20923 Days

Day: 23.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,521,221 km

• M1: 90,058 km (0.073 R)
• M2: 497,114 km (0.079 R)
• M3: 976,425 km (0.103 R)
• M4: 1,475,035 km (0.11 R)
• M5: 2,206,120 km (0.109 R)
• M6: 4,137,129 km (0.106 R)
• M7: 5,451,197 km (0.114 R)
• M8: 5,970,451 km (0.113 R)
• M9: 6,685,678 km (0.115 R)
• M10: 11,431,072 km (0.114 R)
• M11: 13,697,181 km (0.096 R)
• M12: 14,307,241 km (0.113 R)
• M13: 16,246,329 km (0.105 R)
• M14: 17,790,777 km (0.103 R)
• M15: 19,346,445 km (0.117 R)
• M16: 19,770,406 km (0.082 R)
• M17: 21,892,003 km (0.097 R)
• M18: 24,356,777 km (0.096 R)
• M19: 30,737,725 km (0.119 R)
• M20: 31,431,261 km (0.116 R)
• M21: 33,940,615 km (0.055 R)
• M22: 34,186,255 km (0.094 R)
• M23: 37,098,178 km (0.114 R)
• M24: 39,218,727 km (0.09 R)
• M25: 40,446,328 km (0.029 R)
• M26: 41,418,564 km (0.097 R)
• M27: 47,735,783 km (0.111 R)
• M28: 48,821,415 km (0.036 R)
• M29: 52,177,045 km (0.118 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit