🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.8

Radius: 14

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.48 AU - 0.68 AU

Year: 310 Days

Day: 13.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 42,446,974 km

• M1: 174,132 km (0.12 R)
• M2: 950,994 km (0.085 R)
• M3: 1,507,797 km (0.032 R)
• M4: 2,024,807 km (0.116 R)
• M5: 2,936,606 km (0.062 R)
• M6: 3,538,289 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.1

Radius: 13.1

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.71 AU - 0.71 AU

Year: 421 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 42,446,974 km

• M1: 164,109 km (0.111 R)
• M2: 637,885 km (0.089 R)
• M3: 1,285,345 km (0.061 R)
• M4: 1,862,643 km (0.096 R)
• M5: 2,295,579 km (0.113 R)
• M6: 3,039,829 km (0.111 R)
• M7: 3,836,737 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.2

Radius: 10.4

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.86 AU - 1.1 AU

Year: 682 Days

Day: 5.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,446,974 km

• M1: 132,544 km (0.116 R)
• M2: 527,332 km (0.039 R)
• M3: 888,911 km (0.108 R)
• M4: 1,368,970 km (0.069 R)
• M5: 1,776,475 km (0.094 R)
• M6: 2,103,047 km (0.082 R)
• M7: 2,505,615 km (0.085 R)
• M8: 3,143,500 km (0.107 R)
• M9: 3,971,823 km (0.034 R)
• M10: 4,564,680 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 14.8

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1 AU - 1.5 AU

Year: 982 Days

Day: 12 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,446,974 km

• M1: 184,155 km (0.118 R)
• M2: 696,827 km (0.098 R)
• M3: 1,157,888 km (0.065 R)
• M4: 1,649,765 km (0.115 R)
• M5: 2,220,332 km (0.108 R)
• M6: 2,770,852 km (0.098 R)
• M7: 3,739,348 km (0.1 R)
• M8: 4,544,335 km (0.077 R)
• M9: 5,603,338 km (0.116 R)
• M10: 6,191,706 km (0.107 R)
• M11: 6,798,026 km (0.103 R)
• M12: 8,052,105 km (0.105 R)
• M13: 8,584,075 km (0.054 R)
• M14: 9,837,855 km (0.035 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.2

Radius: 9.8

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.92 AU - 2.98 AU

Year: 2696 Days

Day: 6.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 42,446,974 km

• M1: 122,072 km (0.061 R)
• M2: 510,578 km (0.065 R)
• M3: 816,954 km (0.052 R)
• M4: 1,355,357 km (0.08 R)
• M5: 1,666,819 km (0.099 R)
• M6: 2,078,513 km (0.108 R)
• M7: 3,285,618 km (0.1 R)
• M8: 3,938,314 km (0.11 R)
• M9: 4,317,544 km (0.092 R)
• M10: 5,578,355 km (0.08 R)
• M11: 5,921,981 km (0.064 R)
• M12: 6,392,915 km (0.106 R)
• M13: 7,008,810 km (0.113 R)
• M14: 7,567,707 km (0.111 R)
• M15: 8,530,669 km (0.081 R)
• M16: 15,104,598 km (0.108 R)
• M17: 16,250,069 km (0.112 R)
• M18: 16,680,611 km (0.095 R)
• M19: 18,132,608 km (0.116 R)
• M20: 20,218,003 km (0.114 R)
• M21: 20,528,418 km (0.094 R)
• M22: 21,158,824 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.3

Radius: 14.1

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.42 AU - 3.48 AU

Year: 4504 Days

Day: 6.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,446,974 km

• M1: 194,477 km (0.032 R)
• M2: 1,096,403 km (0.088 R)
• M3: 1,667,867 km (0.061 R)
• M4: 3,050,899 km (0.092 R)
• M5: 3,766,874 km (0.106 R)
• M6: 4,662,966 km (0.113 R)
• M7: 5,124,325 km (0.082 R)
• M8: 6,605,793 km (0.11 R)
• M9: 7,413,921 km (0.052 R)
• M10: 9,685,265 km (0.117 R)
• M11: 14,721,029 km (0.087 R)
• M12: 15,882,656 km (0.053 R)
• M13: 19,238,286 km (0.094 R)
• M14: 20,433,274 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.1

Radius: 10

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.25 AU - 4.95 AU

Year: 6935 Days

Day: 12.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 42,446,974 km

• M1: 124,765 km (0.11 R)
• M2: 575,054 km (0.108 R)
• M3: 966,701 km (0.041 R)
• M4: 1,360,892 km (0.043 R)
• M5: 1,938,938 km (0.064 R)
• M6: 2,915,064 km (0.084 R)
• M7: 3,512,857 km (0.115 R)
• M8: 5,164,866 km (0.067 R)
• M9: 5,705,513 km (0.11 R)
• M10: 6,751,651 km (0.032 R)
• M11: 7,921,058 km (0.111 R)
• M12: 8,554,006 km (0.097 R)
• M13: 10,210,952 km (0.114 R)
• M14: 11,854,883 km (0.087 R)
• M15: 14,393,559 km (0.118 R)
• M16: 16,588,609 km (0.032 R)
• M17: 17,624,424 km (0.12 R)
• M18: 23,545,209 km (0.104 R)
• M19: 26,391,907 km (0.062 R)
• M20: 28,283,273 km (0.083 R)
• M21: 32,333,934 km (0.104 R)
• M22: 34,387,015 km (0.093 R)
• M23: 36,525,367 km (0.101 R)
• M24: 37,451,827 km (0.092 R)
• M25: 41,689,785 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 14,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit