🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.6

Radius: 13.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.46 AU - 0.54 AU

Year: 249 Days

Day: 10.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 27,324,803 km

• M1: 166,652 km (0.05 R)
• M2: 688,599 km (0.108 R)
• M3: 1,442,722 km (0.083 R)
• M4: 1,907,074 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.9

Radius: 12.7

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.55 AU - 0.63 AU

Year: 319 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,324,803 km

• M1: 158,275 km (0.099 R)
• M2: 559,945 km (0.093 R)
• M3: 1,026,092 km (0.084 R)
• M4: 1,422,077 km (0.062 R)
• M5: 2,002,068 km (0.07 R)
• M6: 2,398,203 km (0.119 R)
• M7: 3,666,943 km (0.111 R)
• M8: 4,304,828 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.2

Radius: 11.4

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.48 AU - 0.72 AU

Year: 327 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,324,803 km

• M1: 146,008 km (0.114 R)
• M2: 539,899 km (0.097 R)
• M3: 1,013,974 km (0.095 R)
• M4: 1,432,250 km (0.095 R)
• M5: 2,126,085 km (0.076 R)
• M6: 3,360,267 km (0.056 R)
• M7: 3,785,125 km (0.097 R)
• M8: 4,394,138 km (0.117 R)
• M9: 5,234,579 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 9.7

Gravity: 6.34 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.61 AU - 2.55 AU

Year: 2109 Days

Day: 6.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 27,324,803 km

• M1: 120,576 km (0.117 R)
• M2: 525,537 km (0.027 R)
• M3: 1,053,468 km (0.12 R)
• M4: 1,472,941 km (0.057 R)
• M5: 2,205,671 km (0.088 R)
• M6: 3,116,872 km (0.053 R)
• M7: 3,442,995 km (0.086 R)
• M8: 4,222,101 km (0.044 R)
• M9: 4,832,310 km (0.102 R)
• M10: 6,829,292 km (0.043 R)
• M11: 7,269,709 km (0.095 R)
• M12: 7,758,295 km (0.083 R)
• M13: 10,902,693 km (0.037 R)
• M14: 16,118,722 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.5

Radius: 9.3

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.14 AU - 2.88 AU

Year: 2795 Days

Day: 9.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 27,324,803 km

• M1: 115,639 km (0.106 R)
• M2: 683,662 km (0.078 R)
• M3: 998,267 km (0.08 R)
• M4: 1,402,330 km (0.09 R)
• M5: 2,765,616 km (0.118 R)
• M6: 5,677,090 km (0.118 R)
• M7: 8,175,524 km (0.086 R)
• M8: 9,093,307 km (0.114 R)
• M9: 9,789,834 km (0.081 R)
• M10: 10,187,765 km (0.056 R)
• M11: 10,634,314 km (0.102 R)
• M12: 12,176,219 km (0.071 R)
• M13: 12,721,803 km (0.055 R)
• M14: 15,308,350 km (0.075 R)
• M15: 15,697,604 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.6

Radius: 9.7

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.03 AU - 3.29 AU

Year: 3949 Days

Day: 13.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 27,324,803 km

• M1: 121,922 km (0.068 R)
• M2: 436,676 km (0.1 R)
• M3: 773,421 km (0.111 R)
• M4: 1,081,593 km (0.042 R)
• M5: 2,584,752 km (0.075 R)
• M6: 3,431,326 km (0.09 R)
• M7: 4,522,493 km (0.046 R)
• M8: 5,369,217 km (0.108 R)
• M9: 6,466,518 km (0.098 R)
• M10: 7,084,207 km (0.049 R)
• M11: 7,706,834 km (0.089 R)
• M12: 8,049,113 km (0.103 R)
• M13: 10,444,026 km (0.059 R)
• M14: 11,164,040 km (0.066 R)
• M15: 11,602,811 km (0.046 R)
• M16: 12,098,578 km (0.089 R)
• M17: 13,473,981 km (0.1 R)
• M18: 15,755,498 km (0.105 R)
• M19: 18,404,278 km (0.12 R)
• M20: 19,141,197 km (0.098 R)
• M21: 19,961,741 km (0.113 R)
• M22: 21,808,378 km (0.118 R)
• M23: 22,913,158 km (0.082 R)
• M24: 24,419,459 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.8

Radius: 8.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.03 AU - 5.39 AU

Year: 7185 Days

Day: 10.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 27,324,803 km

• M1: 100,829 km (0.104 R)
• M2: 367,562 km (0.098 R)
• M3: 636,539 km (0.119 R)
• M4: 1,097,001 km (0.1 R)
• M5: 1,618,350 km (0.055 R)
• M6: 1,895,854 km (0.079 R)
• M7: 2,326,247 km (0.111 R)
• M8: 2,699,045 km (0.108 R)
• M9: 3,382,707 km (0.097 R)
• M10: 3,733,364 km (0.077 R)
• M11: 6,341,005 km (0.073 R)
• M12: 8,034,752 km (0.044 R)
• M13: 9,721,468 km (0.114 R)
• M14: 12,098,728 km (0.11 R)
• M15: 12,432,780 km (0.074 R)
• M16: 15,498,938 km (0.105 R)
• M17: 16,878,829 km (0.111 R)
• M18: 19,683,639 km (0.08 R)
• M19: 23,075,322 km (0.064 R)
• M20: 23,515,738 km (0.101 R)
• M21: 24,186,834 km (0.097 R)
• M22: 25,256,010 km (0.119 R)
• M23: 26,276,866 km (0.039 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: 215 - 11,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit