🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.66 AU - 0.68 AU

Year: 195 Days

Day: 18.8 Hours

Environment

Temp: 141 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,586,579 km

• M1: 39,494 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.15 AU - 2.23 AU

Year: 1155 Days

Day: 16.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,586,579 km

• M1: 44,730 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.93 AU - 4.33 AU

Year: 2465 Days

Day: 17.5 Hours

Environment

Temp: -118 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,586,579 km

• M1: 834,906 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.5

Radius: 11.7

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.5 AU - 6.72 AU

Year: 4736 Days

Day: 8 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 42,586,579 km

• M1: 145,858 km (0.118 R)
• M2: 564,882 km (0.028 R)
• M3: 1,016,218 km (0.12 R)
• M4: 1,453,044 km (0.086 R)
• M5: 1,826,291 km (0.044 R)
• M6: 2,452,956 km (0.119 R)
• M7: 3,337,379 km (0.066 R)
• M8: 3,711,673 km (0.119 R)
• M9: 4,954,981 km (0.062 R)
• M10: 7,010,007 km (0.073 R)
• M11: 7,418,409 km (0.082 R)
• M12: 8,585,871 km (0.032 R)
• M13: 9,173,641 km (0.05 R)
• M14: 9,871,963 km (0.069 R)
• M15: 10,473,497 km (0.065 R)
• M16: 11,053,637 km (0.115 R)
• M17: 12,623,368 km (0.11 R)
• M18: 13,332,312 km (0.092 R)
• M19: 15,504,922 km (0.09 R)
• M20: 16,916,527 km (0.115 R)
• M21: 17,653,596 km (0.119 R)
• M22: 20,887,453 km (0.113 R)
• M23: 21,735,823 km (0.101 R)
• M24: 23,126,036 km (0.086 R)
• M25: 24,496,951 km (0.111 R)
• M26: 28,934,323 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.3

Radius: 11.3

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.4 AU - 7.78 AU

Year: 6729 Days

Day: 12.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,586,579 km

• M1: 140,622 km (0.086 R)
• M2: 498,161 km (0.098 R)
• M3: 870,510 km (0.106 R)
• M4: 1,392,906 km (0.109 R)
• M5: 2,181,586 km (0.12 R)
• M6: 2,533,141 km (0.032 R)
• M7: 3,205,134 km (0.1 R)
• M8: 3,640,165 km (0.095 R)
• M9: 4,523,690 km (0.067 R)
• M10: 4,931,793 km (0.112 R)
• M11: 6,077,264 km (0.081 R)
• M12: 6,712,905 km (0.077 R)
• M13: 7,281,976 km (0.118 R)
• M14: 7,729,872 km (0.075 R)
• M15: 8,517,056 km (0.115 R)
• M16: 9,099,290 km (0.053 R)
• M17: 10,297,270 km (0.095 R)
• M18: 12,054,297 km (0.1 R)
• M19: 14,060,255 km (0.1 R)
• M20: 15,232,654 km (0.038 R)
• M21: 18,516,177 km (0.081 R)
• M22: 19,565,307 km (0.096 R)
• M23: 21,781,899 km (0.101 R)
• M24: 22,950,707 km (0.098 R)
• M25: 24,656,721 km (0.087 R)
• M26: 26,445,762 km (0.045 R)
• M27: 27,685,629 km (0.069 R)
• M28: 30,568,231 km (0.095 R)
• M29: 33,236,907 km (0.104 R)
• M30: 34,889,814 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.3

Radius: 11

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 7.46 AU - 7.76 AU

Year: 7483 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,586,579 km

• M1: 138,528 km (0.111 R)
• M2: 556,205 km (0.049 R)
• M3: 959,371 km (0.102 R)
• M4: 1,497,026 km (0.106 R)
• M5: 3,312,396 km (0.065 R)
• M6: 4,883,174 km (0.119 R)
• M7: 8,022,036 km (0.105 R)
• M8: 8,472,326 km (0.112 R)
• M9: 9,098,692 km (0.119 R)
• M10: 9,588,625 km (0.116 R)
• M11: 12,268,073 km (0.11 R)
• M12: 13,610,414 km (0.118 R)
• M13: 14,958,291 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.1

Radius: 9

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 7.55 AU - 8.29 AU

Year: 7945 Days

Day: 12.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 42,586,579 km

• M1: 111,899 km (0.096 R)
• M2: 799,750 km (0.098 R)
• M3: 1,901,987 km (0.077 R)
• M4: 2,709,816 km (0.081 R)
• M5: 2,996,745 km (0.043 R)
• M6: 3,281,280 km (0.112 R)
• M7: 4,008,325 km (0.115 R)
• M8: 5,614,707 km (0.116 R)
• M9: 7,294,841 km (0.065 R)
• M10: 7,691,724 km (0.076 R)
• M11: 8,313,752 km (0.104 R)
• M12: 9,149,555 km (0.037 R)
• M13: 9,752,884 km (0.064 R)
• M14: 10,783,314 km (0.077 R)
• M15: 11,142,349 km (0.105 R)
• M16: 15,768,214 km (0.055 R)
• M17: 20,345,909 km (0.082 R)
• M18: 20,658,419 km (0.116 R)
• M19: 22,022,452 km (0.044 R)
• M20: 23,190,064 km (0.1 R)
• M21: 23,616,866 km (0.111 R)
• M22: 26,846,385 km (0.093 R)
• M23: 28,178,105 km (0.059 R)
• M24: 32,331,092 km (0.081 R)
• M25: 33,837,842 km (0.113 R)
• M26: 37,106,705 km (0.086 R)
• M27: 39,844,495 km (0.065 R)
• M28: 40,211,160 km (0.093 R)
• M29: 41,700,855 km (0.108 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 12,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit