🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.9

Radius: 12.9

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.57 AU - 0.83 AU

Year: 384 Days

Day: 9.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 41,045,247 km

• M1: 160,519 km (0.093 R)
• M2: 610,359 km (0.075 R)
• M3: 1,023,249 km (0.093 R)
• M4: 1,434,793 km (0.081 R)
• M5: 1,937,741 km (0.088 R)
• M6: 2,400,148 km (0.054 R)
• M7: 2,946,180 km (0.094 R)
• M8: 3,666,494 km (0.045 R)
• M9: 4,214,022 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 9.8

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.75 AU - 1.23 AU

Year: 646 Days

Day: 5.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 41,045,247 km

• M1: 121,922 km (0.105 R)
• M2: 517,758 km (0.099 R)
• M3: 1,258,118 km (0.112 R)
• M4: 2,250,700 km (0.108 R)
• M5: 3,869,349 km (0.075 R)
• M6: 4,516,061 km (0.075 R)
• M7: 4,865,521 km (0.103 R)
• M8: 6,188,116 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.3

Radius: 11.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.12 AU - 1.24 AU

Year: 841 Days

Day: 7.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 41,045,247 km

• M1: 144,212 km (0.119 R)
• M2: 568,771 km (0.063 R)
• M3: 937,979 km (0.079 R)
• M4: 1,304,643 km (0.102 R)
• M5: 1,676,693 km (0.108 R)
• M6: 2,256,983 km (0.116 R)
• M7: 2,762,175 km (0.046 R)
• M8: 3,262,430 km (0.11 R)
• M9: 3,860,672 km (0.063 R)
• M10: 4,488,535 km (0.113 R)
• M11: 4,969,192 km (0.11 R)
• M12: 5,548,884 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.1

Radius: 9.6

Gravity: 9.57 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.32 AU - 1.54 AU

Year: 1122 Days

Day: 9.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,045,247 km

• M1: 119,379 km (0.087 R)
• M2: 450,140 km (0.077 R)
• M3: 848,370 km (0.086 R)
• M4: 1,366,277 km (0.095 R)
• M5: 1,989,652 km (0.041 R)
• M6: 2,713,556 km (0.09 R)
• M7: 3,065,709 km (0.062 R)
• M8: 3,494,457 km (0.05 R)
• M9: 4,715,175 km (0.098 R)
• M10: 5,475,282 km (0.115 R)
• M11: 6,063,501 km (0.119 R)
• M12: 7,011,652 km (0.111 R)
• M13: 7,973,866 km (0.108 R)
• M14: 8,962,857 km (0.098 R)
• M15: 9,410,903 km (0.104 R)
• M16: 11,667,437 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.7

Radius: 10.7

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.95 AU - 2.07 AU

Year: 1869 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,045,247 km

• M1: 133,142 km (0.096 R)
• M2: 468,541 km (0.116 R)
• M3: 1,010,384 km (0.102 R)
• M4: 1,459,776 km (0.105 R)
• M5: 2,199,986 km (0.064 R)
• M6: 2,891,727 km (0.076 R)
• M7: 3,339,174 km (0.026 R)
• M8: 5,304,591 km (0.108 R)
• M9: 5,755,778 km (0.105 R)
• M10: 6,130,072 km (0.087 R)
• M11: 7,094,978 km (0.106 R)
• M12: 7,822,622 km (0.116 R)
• M13: 8,158,170 km (0.11 R)
• M14: 8,599,334 km (0.075 R)
• M15: 8,989,934 km (0.098 R)
• M16: 10,018,869 km (0.11 R)
• M17: 10,378,801 km (0.09 R)
• M18: 11,905,597 km (0.063 R)
• M19: 14,744,217 km (0.039 R)
• M20: 16,870,002 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 14.1

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.3 AU - 4.52 AU

Year: 6075 Days

Day: 11.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 41,045,247 km

• M1: 179,218 km (0.084 R)
• M2: 644,916 km (0.085 R)
• M3: 1,503,608 km (0.058 R)
• M4: 3,955,816 km (0.09 R)
• M5: 5,929,760 km (0.067 R)
• M6: 7,605,556 km (0.044 R)
• M7: 9,930,755 km (0.055 R)
• M8: 16,562,429 km (0.108 R)
• M9: 19,141,945 km (0.045 R)
• M10: 21,077,742 km (0.036 R)
• M11: 21,978,919 km (0.104 R)
• M12: 23,697,350 km (0.074 R)
• M13: 24,754,109 km (0.064 R)
• M14: 28,203,088 km (0.119 R)
• M15: 29,854,948 km (0.099 R)
• M16: 31,376,657 km (0.104 R)
• M17: 32,750,115 km (0.073 R)
• M18: 33,755,413 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.7

Radius: 10.8

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 4.62 AU - 4.9 AU

Year: 6813 Days

Day: 10.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 41,045,247 km

• M1: 135,236 km (0.045 R)
• M2: 502,499 km (0.112 R)
• M3: 1,042,099 km (0.118 R)
• M4: 1,400,834 km (0.071 R)
• M5: 2,043,058 km (0.108 R)
• M6: 2,617,514 km (0.071 R)
• M7: 4,090,455 km (0.086 R)
• M8: 4,630,503 km (0.073 R)
• M9: 6,756,887 km (0.114 R)
• M10: 7,831,000 km (0.108 R)
• M11: 8,622,223 km (0.058 R)
• M12: 9,148,957 km (0.114 R)
• M13: 11,630,786 km (0.097 R)
• M14: 12,165,448 km (0.035 R)
• M15: 12,941,413 km (0.058 R)
• M16: 14,046,791 km (0.101 R)
• M17: 15,724,531 km (0.046 R)
• M18: 18,093,264 km (0.109 R)
• M19: 19,773,547 km (0.098 R)
• M20: 21,475,971 km (0.069 R)
• M21: 24,382,359 km (0.119 R)
• M22: 26,155,991 km (0.077 R)
• M23: 26,704,417 km (0.108 R)
• M24: 28,878,074 km (0.119 R)
• M25: 32,408,434 km (0.083 R)
• M26: 38,875,550 km (0.061 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 20,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit