🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.7

Radius: 14.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.33 AU - 1.95 AU

Year: 1450 Days

Day: 11.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 27,819,168 km

• M1: 185,651 km (0.081 R)
• M2: 763,847 km (0.073 R)
• M3: 1,317,060 km (0.026 R)
• M4: 1,795,922 km (0.094 R)
• M5: 2,451,012 km (0.086 R)
• M6: 3,054,489 km (0.101 R)
• M7: 3,787,968 km (0.106 R)
• M8: 4,317,395 km (0.081 R)
• M9: 4,783,841 km (0.102 R)
• M10: 5,465,409 km (0.096 R)
• M11: 6,233,294 km (0.109 R)
• M12: 9,353,008 km (0.108 R)
• M13: 10,233,242 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.3

Radius: 12.3

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.43 AU - 2.03 AU

Year: 1571 Days

Day: 7.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,819,168 km

• M1: 155,432 km (0.062 R)
• M2: 550,371 km (0.082 R)
• M3: 1,309,580 km (0.117 R)
• M4: 1,928,466 km (0.043 R)
• M5: 2,791,945 km (0.053 R)
• M6: 4,056,496 km (0.073 R)
• M7: 5,293,969 km (0.086 R)
• M8: 5,801,705 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 9.6

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.91 AU - 2.13 AU

Year: 1982 Days

Day: 9.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,819,168 km

• M1: 126,560 km (0.058 R)
• M2: 492,775 km (0.077 R)
• M3: 1,135,149 km (0.106 R)
• M4: 2,039,318 km (0.068 R)
• M5: 2,401,345 km (0.069 R)
• M6: 2,903,994 km (0.107 R)
• M7: 4,030,765 km (0.108 R)
• M8: 4,624,818 km (0.064 R)
• M9: 7,068,499 km (0.092 R)
• M10: 8,045,673 km (0.051 R)
• M11: 8,685,802 km (0.074 R)
• M12: 9,079,693 km (0.116 R)
• M13: 9,773,528 km (0.109 R)
• M14: 10,604,395 km (0.104 R)
• M15: 11,919,360 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.3

Radius: 9.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.22 AU - 5.56 AU

Year: 7464 Days

Day: 12.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,819,168 km

• M1: 118,482 km (0.04 R)
• M2: 448,195 km (0.083 R)
• M3: 832,063 km (0.069 R)
• M4: 1,125,126 km (0.04 R)
• M5: 1,489,097 km (0.12 R)
• M6: 2,011,194 km (0.066 R)
• M7: 2,398,503 km (0.103 R)
• M8: 2,733,901 km (0.106 R)
• M9: 3,499,992 km (0.118 R)
• M10: 3,933,676 km (0.085 R)
• M11: 4,449,340 km (0.045 R)
• M12: 7,462,839 km (0.055 R)
• M13: 8,289,816 km (0.114 R)
• M14: 9,446,956 km (0.101 R)
• M15: 10,125,382 km (0.069 R)
• M16: 11,579,623 km (0.067 R)
• M17: 14,270,590 km (0.111 R)
• M18: 15,596,775 km (0.113 R)
• M19: 17,003,144 km (0.116 R)
• M20: 21,119,779 km (0.055 R)
• M21: 22,838,658 km (0.114 R)
• M22: 23,193,205 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209

Radius: 10.1

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 3.79 AU - 6.13 AU

Year: 7625 Days

Day: 6.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 27,819,168 km

• M1: 125,812 km (0.079 R)
• M2: 793,018 km (0.116 R)
• M3: 1,284,896 km (0.109 R)
• M4: 2,154,509 km (0.092 R)
• M5: 4,585,624 km (0.09 R)
• M6: 4,986,247 km (0.118 R)
• M7: 5,715,536 km (0.1 R)
• M8: 6,270,245 km (0.054 R)
• M9: 9,399,384 km (0.067 R)
• M10: 9,842,194 km (0.076 R)
• M11: 10,511,046 km (0.102 R)
• M12: 13,043,588 km (0.047 R)
• M13: 13,748,044 km (0.085 R)
• M14: 14,371,867 km (0.111 R)
• M15: 15,068,844 km (0.113 R)
• M16: 15,453,310 km (0.087 R)
• M17: 15,957,455 km (0.115 R)
• M18: 22,604,687 km (0.114 R)
• M19: 24,743,039 km (0.064 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.8

Radius: 3.1

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.59 AU - 8.25 AU

Year: 13951 Days

Day: 24.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,819,168 km

• M1: 38,596 km (0.1 R)
• M2: 179,966 km (0.059 R)
• M3: 303,235 km (0.088 R)
• M4: 413,040 km (0.071 R)
• M5: 966,103 km (0.069 R)
• M6: 2,372,921 km (0.047 R)
• M7: 2,570,091 km (0.082 R)
• M8: 2,849,839 km (0.118 R)
• M9: 3,659,014 km (0.083 R)
• M10: 4,221,502 km (0.1 R)
• M11: 4,635,440 km (0.038 R)
• M12: 4,813,461 km (0.106 R)
• M13: 5,860,945 km (0.112 R)
• M14: 8,773,616 km (0.113 R)
• M15: 11,852,490 km (0.054 R)
• M16: 12,524,633 km (0.091 R)
• M17: 13,120,780 km (0.059 R)
• M18: 14,476,586 km (0.099 R)
• M19: 15,022,169 km (0.101 R)
• M20: 17,708,648 km (0.115 R)
• M21: 18,269,191 km (0.037 R)
• M22: 19,229,609 km (0.059 R)
• M23: 19,623,052 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 12,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit