🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.3

Radius: 12

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.49 AU - 0.55 AU

Year: 264 Days

Day: 9.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,738,750 km

• M1: 149,299 km (0.055 R)
• M2: 543,639 km (0.077 R)
• M3: 1,009,038 km (0.082 R)
• M4: 1,530,685 km (0.108 R)
• M5: 2,256,385 km (0.089 R)
• M6: 2,672,416 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.9

Radius: 9.6

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.42 AU - 0.62 AU

Year: 264 Days

Day: 5.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,738,750 km

• M1: 127,607 km (0.086 R)
• M2: 511,924 km (0.077 R)
• M3: 877,092 km (0.055 R)
• M4: 1,310,328 km (0.108 R)
• M5: 1,679,834 km (0.04 R)
• M6: 2,224,820 km (0.071 R)
• M7: 2,556,179 km (0.091 R)
• M8: 3,239,243 km (0.08 R)
• M9: 3,901,064 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.9

Radius: 14.6

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.06 AU - 1.1 AU

Year: 789 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,738,750 km

• M1: 181,612 km (0.068 R)
• M2: 642,822 km (0.085 R)
• M3: 1,167,312 km (0.118 R)
• M4: 2,180,838 km (0.093 R)
• M5: 2,676,755 km (0.091 R)
• M6: 3,901,812 km (0.108 R)
• M7: 4,374,242 km (0.112 R)
• M8: 5,266,144 km (0.072 R)
• M9: 5,946,216 km (0.116 R)
• M10: 7,225,577 km (0.083 R)
• M11: 7,893,681 km (0.109 R)
• M12: 8,707,494 km (0.026 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944

Radius: 9.5

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.28 AU - 1.32 AU

Year: 1042 Days

Day: 12.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,738,750 km

• M1: 118,482 km (0.083 R)
• M2: 456,423 km (0.099 R)
• M3: 1,176,587 km (0.095 R)
• M4: 1,687,464 km (0.057 R)
• M5: 2,074,174 km (0.078 R)
• M6: 2,556,328 km (0.062 R)
• M7: 2,918,355 km (0.107 R)
• M8: 3,241,038 km (0.116 R)
• M9: 3,541,131 km (0.082 R)
• M10: 4,197,866 km (0.087 R)
• M11: 4,555,554 km (0.11 R)
• M12: 4,991,931 km (0.073 R)
• M13: 5,394,050 km (0.12 R)
• M14: 5,795,870 km (0.061 R)
• M15: 7,375,175 km (0.073 R)
• M16: 7,817,686 km (0.116 R)
• M17: 10,206,464 km (0.069 R)
• M18: 10,922,141 km (0.049 R)
• M19: 11,566,907 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 13.9

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.49 AU - 2.47 AU

Year: 1958 Days

Day: 13.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 55,738,750 km

• M1: 181,163 km (0.078 R)
• M2: 698,772 km (0.112 R)
• M3: 1,292,675 km (0.06 R)
• M4: 1,786,797 km (0.07 R)
• M5: 2,420,344 km (0.09 R)
• M6: 3,783,181 km (0.07 R)
• M7: 4,435,577 km (0.078 R)
• M8: 5,079,745 km (0.1 R)
• M9: 6,221,476 km (0.117 R)
• M10: 10,079,605 km (0.094 R)
• M11: 10,918,849 km (0.077 R)
• M12: 13,045,234 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.8

Radius: 11.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.41 AU - 4.65 AU

Year: 6777 Days

Day: 12.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 55,738,750 km

• M1: 141,819 km (0.09 R)
• M2: 908,657 km (0.041 R)
• M3: 2,103,346 km (0.102 R)
• M4: 2,917,906 km (0.034 R)
• M5: 4,696,775 km (0.089 R)
• M6: 5,831,026 km (0.119 R)
• M7: 7,863,163 km (0.119 R)
• M8: 8,419,518 km (0.116 R)
• M9: 9,227,346 km (0.117 R)
• M10: 10,659,596 km (0.085 R)
• M11: 13,271,126 km (0.058 R)
• M12: 18,851,576 km (0.079 R)
• M13: 19,533,892 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751.4

Radius: 7

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6 AU - 7.24 AU

Year: 11973 Days

Day: 22.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 55,738,750 km

• M1: 87,066 km (0.099 R)
• M2: 800,049 km (0.117 R)
• M3: 1,635,105 km (0.111 R)
• M4: 3,950,730 km (0.079 R)
• M5: 4,299,144 km (0.105 R)
• M6: 7,644,302 km (0.062 R)
• M7: 8,372,245 km (0.11 R)
• M8: 8,753,121 km (0.104 R)
• M9: 10,071,377 km (0.094 R)
• M10: 14,951,110 km (0.063 R)
• M11: 18,131,711 km (0.082 R)
• M12: 18,448,709 km (0.042 R)
• M13: 19,753,950 km (0.07 R)
• M14: 25,692,387 km (0.11 R)
• M15: 30,659,485 km (0.089 R)
• M16: 32,486,524 km (0.042 R)
• M17: 32,837,032 km (0.099 R)
• M18: 33,783,986 km (0.045 R)
• M19: 37,241,642 km (0.064 R)
• M20: 39,187,611 km (0.113 R)
• M21: 40,657,111 km (0.109 R)
• M22: 50,097,485 km (0.09 R)
• M23: 52,465,918 km (0.081 R)
• M24: 55,405,516 km (0.086 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 341 - 16,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit