🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.4

Radius: 10.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.56 AU - 0.68 AU

Year: 337 Days

Day: 13.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 39,044,665 km

• M1: 128,205 km (0.066 R)
• M2: 811,120 km (0.114 R)
• M3: 1,295,518 km (0.056 R)
• M4: 1,652,159 km (0.095 R)
• M5: 2,061,907 km (0.093 R)
• M6: 2,691,266 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.5

Radius: 13.1

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.75 AU - 1.25 AU

Year: 690 Days

Day: 9.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,044,665 km

• M1: 162,912 km (0.066 R)
• M2: 587,321 km (0.111 R)
• M3: 1,067,381 km (0.08 R)
• M4: 1,758,523 km (0.11 R)
• M5: 2,246,960 km (0.111 R)
• M6: 2,814,534 km (0.119 R)
• M7: 3,396,769 km (0.111 R)
• M8: 4,014,010 km (0.099 R)
• M9: 4,444,852 km (0.112 R)
• M10: 5,096,949 km (0.054 R)
• M11: 5,947,563 km (0.106 R)
• M12: 6,826,001 km (0.103 R)
• M13: 7,398,063 km (0.062 R)
• M14: 8,218,757 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 13.3

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.98 AU - 2.12 AU

Year: 2026 Days

Day: 5 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 39,044,665 km

• M1: 166,652 km (0.101 R)
• M2: 655,837 km (0.113 R)
• M3: 1,187,059 km (0.095 R)
• M4: 1,727,706 km (0.077 R)
• M5: 2,242,472 km (0.084 R)
• M6: 3,224,732 km (0.114 R)
• M7: 4,108,107 km (0.078 R)
• M8: 4,782,644 km (0.098 R)
• M9: 5,764,305 km (0.087 R)
• M10: 7,511,758 km (0.064 R)
• M11: 9,191,742 km (0.1 R)
• M12: 10,067,937 km (0.119 R)
• M13: 10,634,314 km (0.079 R)
• M14: 13,366,719 km (0.091 R)
• M15: 14,358,553 km (0.118 R)
• M16: 15,631,631 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 8.9

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.04 AU - 4.38 AU

Year: 5963 Days

Day: 11.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,044,665 km

• M1: 110,702 km (0.06 R)
• M2: 426,354 km (0.104 R)
• M3: 1,533,677 km (0.083 R)
• M4: 2,490,356 km (0.07 R)
• M5: 3,192,419 km (0.056 R)
• M6: 5,013,922 km (0.076 R)
• M7: 5,308,630 km (0.12 R)
• M8: 6,996,543 km (0.06 R)
• M9: 7,290,652 km (0.036 R)
• M10: 8,508,828 km (0.092 R)
• M11: 10,227,857 km (0.096 R)
• M12: 10,897,906 km (0.1 R)
• M13: 11,750,464 km (0.118 R)
• M14: 12,114,136 km (0.082 R)
• M15: 12,538,994 km (0.118 R)
• M16: 16,953,627 km (0.103 R)
• M17: 17,620,236 km (0.111 R)
• M18: 18,863,843 km (0.1 R)
• M19: 24,934,524 km (0.065 R)
• M20: 27,216,490 km (0.081 R)
• M21: 28,037,783 km (0.105 R)
• M22: 28,687,935 km (0.111 R)
• M23: 29,158,570 km (0.11 R)
• M24: 29,443,255 km (0.033 R)
• M25: 30,308,828 km (0.108 R)
• M26: 34,999,170 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.2

Radius: 5.1

Gravity: 35.03 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.7 AU - 6.6 AU

Year: 10527 Days

Day: 18.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,044,665 km

• M1: 63,429 km (0.087 R)
• M2: 360,531 km (0.102 R)
• M3: 717,771 km (0.107 R)
• M4: 1,351,617 km (0.09 R)
• M5: 1,609,523 km (0.086 R)
• M6: 2,501,276 km (0.096 R)
• M7: 2,778,930 km (0.071 R)
• M8: 4,275,956 km (0.114 R)
• M9: 5,230,091 km (0.114 R)
• M10: 5,506,847 km (0.085 R)
• M11: 8,548,621 km (0.11 R)
• M12: 10,585,545 km (0.112 R)
• M13: 12,250,121 km (0.111 R)
• M14: 13,559,252 km (0.076 R)
• M15: 14,821,559 km (0.113 R)
• M16: 16,378,723 km (0.079 R)
• M17: 18,277,120 km (0.073 R)
• M18: 19,401,797 km (0.084 R)
• M19: 19,648,633 km (0.09 R)
• M20: 24,940,059 km (0.052 R)
• M21: 25,921,870 km (0.043 R)
• M22: 28,807,763 km (0.036 R)
• M23: 29,670,045 km (0.081 R)
• M24: 31,446,071 km (0.084 R)
• M25: 32,015,141 km (0.052 R)
• M26: 36,818,430 km (0.06 R)
• M27: 37,578,088 km (0.113 R)
• M28: 38,348,068 km (0.062 R)
• M29: 40,052,137 km (0.111 R)
• M30: 44,890,132 km (0.106 R)
• M31: 47,822,400 km (0.09 R)
• M32: 50,412,986 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.7

Radius: 5.3

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.66 AU - 8.04 AU

Year: 13754 Days

Day: 16.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,044,665 km

• M1: 82,428 km (0.096 R)
• M2: 320,738 km (0.08 R)
• M3: 1,737,130 km (0.028 R)
• M4: 2,024,358 km (0.074 R)
• M5: 4,997,018 km (0.039 R)
• M6: 5,515,075 km (0.112 R)
• M7: 6,947,924 km (0.113 R)
• M8: 9,905,623 km (0.112 R)
• M9: 12,376,232 km (0.069 R)
• M10: 12,759,801 km (0.068 R)
• M11: 14,981,479 km (0.109 R)
• M12: 15,733,358 km (0.069 R)
• M13: 16,708,137 km (0.105 R)
• M14: 23,086,392 km (0.117 R)
• M15: 25,645,114 km (0.088 R)
• M16: 25,910,950 km (0.071 R)
• M17: 30,915,746 km (0.075 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 18,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit