🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.8

Radius: 9.5

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.47 AU - 0.57 AU

Year: 259 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 69,844,432 km

• M1: 125,961 km (0.062 R)
• M2: 370,105 km (0.111 R)
• M3: 704,606 km (0.097 R)
• M4: 892,950 km (0.098 R)
• M5: 1,080,396 km (0.081 R)
• M6: 1,304,643 km (0.111 R)
• M7: 1,483,712 km (0.06 R)
• M8: 1,843,495 km (0.049 R)
• M9: 2,139,848 km (0.094 R)
• M10: 2,357,962 km (0.063 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.9

Radius: 14.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.65 AU - 0.83 AU

Year: 439 Days

Day: 12.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,844,432 km

• M1: 186,698 km (0.07 R)
• M2: 647,310 km (0.084 R)
• M3: 918,082 km (0.11 R)
• M4: 1,214,884 km (0.083 R)
• M5: 1,997,132 km (0.027 R)
• M6: 2,566,501 km (0.074 R)
• M7: 3,146,043 km (0.09 R)
• M8: 3,642,110 km (0.113 R)
• M9: 3,909,142 km (0.112 R)
• M10: 4,443,057 km (0.088 R)
• M11: 4,759,606 km (0.118 R)
• M12: 5,338,101 km (0.026 R)
• M13: 5,708,655 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.8

Radius: 9.7

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.87 AU - 1.41 AU

Year: 840 Days

Day: 8.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 69,844,432 km

• M1: 121,623 km (0.097 R)
• M2: 352,303 km (0.09 R)
• M3: 757,414 km (0.039 R)
• M4: 1,172,399 km (0.083 R)
• M5: 1,374,505 km (0.067 R)
• M6: 1,568,982 km (0.048 R)
• M7: 1,859,352 km (0.114 R)
• M8: 2,229,008 km (0.053 R)
• M9: 3,295,043 km (0.032 R)
• M10: 3,484,284 km (0.066 R)
• M11: 4,116,036 km (0.115 R)
• M12: 4,338,637 km (0.118 R)
• M13: 4,656,084 km (0.098 R)
• M14: 4,858,939 km (0.034 R)
• M15: 5,788,989 km (0.094 R)
• M16: 6,324,250 km (0.065 R)
• M17: 6,924,586 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.4

Radius: 12

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.09 AU - 1.21 AU

Year: 851 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 69,844,432 km

• M1: 155,881 km (0.078 R)
• M2: 562,189 km (0.059 R)
• M3: 1,092,064 km (0.083 R)
• M4: 1,324,540 km (0.083 R)
• M5: 1,655,001 km (0.117 R)
• M6: 2,252,346 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.3

Radius: 13.2

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.37 AU - 5.13 AU

Year: 6048 Days

Day: 7.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,844,432 km

• M1: 198,367 km (0.091 R)
• M2: 580,739 km (0.118 R)
• M3: 1,121,984 km (0.115 R)
• M4: 1,494,034 km (0.113 R)
• M5: 1,789,490 km (0.032 R)
• M6: 2,616,018 km (0.075 R)
• M7: 3,120,013 km (0.087 R)
• M8: 3,533,801 km (0.059 R)
• M9: 4,099,430 km (0.077 R)
• M10: 4,464,449 km (0.065 R)
• M11: 5,195,085 km (0.062 R)
• M12: 5,631,313 km (0.099 R)
• M13: 6,008,748 km (0.063 R)
• M14: 7,216,452 km (0.093 R)
• M15: 8,084,568 km (0.091 R)
• M16: 9,416,588 km (0.046 R)
• M17: 9,773,977 km (0.081 R)
• M18: 10,679,942 km (0.094 R)
• M19: 12,502,492 km (0.116 R)
• M20: 13,104,325 km (0.106 R)
• M21: 14,112,764 km (0.064 R)
• M22: 15,077,221 km (0.088 R)
• M23: 15,364,599 km (0.079 R)
• M24: 16,799,392 km (0.114 R)
• M25: 17,940,225 km (0.074 R)
• M26: 19,027,054 km (0.107 R)
• M27: 21,297,052 km (0.082 R)
• M28: 21,934,189 km (0.115 R)
• M29: 23,389,178 km (0.059 R)
• M30: 24,264,176 km (0.042 R)
• M31: 24,996,757 km (0.051 R)
• M32: 27,315,674 km (0.049 R)
• M33: 27,702,833 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.5

Radius: 10.3

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.88 AU - 5.4 AU

Year: 8044 Days

Day: 5.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 69,844,432 km

• M1: 130,300 km (0.114 R)
• M2: 329,115 km (0.116 R)
• M3: 523,892 km (0.054 R)
• M4: 720,463 km (0.072 R)
• M5: 932,444 km (0.097 R)
• M6: 1,318,256 km (0.067 R)
• M7: 1,644,679 km (0.101 R)
• M8: 2,601,806 km (0.057 R)
• M9: 3,156,216 km (0.055 R)
• M10: 3,417,863 km (0.109 R)
• M11: 3,740,994 km (0.062 R)
• M12: 4,629,456 km (0.076 R)
• M13: 5,398,090 km (0.101 R)
• M14: 8,372,095 km (0.038 R)
• M15: 9,939,133 km (0.105 R)
• M16: 10,448,663 km (0.101 R)
• M17: 13,876,250 km (0.034 R)
• M18: 15,562,816 km (0.112 R)
• M19: 16,523,982 km (0.044 R)
• M20: 18,361,343 km (0.068 R)
• M21: 19,228,862 km (0.097 R)
• M22: 20,056,587 km (0.048 R)
• M23: 20,296,392 km (0.094 R)
• M24: 21,269,676 km (0.068 R)
• M25: 23,414,012 km (0.095 R)
• M26: 24,064,463 km (0.087 R)
• M27: 26,137,590 km (0.094 R)
• M28: 27,171,760 km (0.089 R)
• M29: 28,013,548 km (0.096 R)
• M30: 28,368,095 km (0.061 R)
• M31: 41,067,159 km (0.086 R)
• M32: 41,324,617 km (0.096 R)
• M33: 44,297,425 km (0.027 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916

Radius: 5.9

Gravity: 26.31 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.14 AU - 9.58 AU

Year: 15211 Days

Day: 19.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 69,844,432 km

• M1: 89,011 km (0.025 R)
• M2: 497,862 km (0.112 R)
• M3: 663,915 km (0.077 R)
• M4: 1,163,572 km (0.089 R)
• M5: 1,881,941 km (0.112 R)
• M6: 2,592,082 km (0.075 R)
• M7: 2,976,998 km (0.101 R)
• M8: 3,605,608 km (0.046 R)
• M9: 4,092,250 km (0.057 R)
• M10: 4,434,081 km (0.035 R)
• M11: 5,700,876 km (0.114 R)
• M12: 6,022,361 km (0.05 R)
• M13: 6,394,711 km (0.079 R)
• M14: 6,692,111 km (0.039 R)
• M15: 7,084,656 km (0.109 R)
• M16: 7,810,206 km (0.109 R)
• M17: 8,522,890 km (0.055 R)
• M18: 8,669,197 km (0.109 R)
• M19: 9,317,703 km (0.1 R)
• M20: 11,292,694 km (0.106 R)
• M21: 12,322,377 km (0.104 R)
• M22: 12,974,025 km (0.062 R)
• M23: 15,159,650 km (0.081 R)
• M24: 15,551,447 km (0.099 R)
• M25: 15,749,215 km (0.083 R)
• M26: 16,081,771 km (0.112 R)
• M27: 18,292,080 km (0.081 R)
• M28: 21,025,831 km (0.049 R)
• M29: 21,487,191 km (0.106 R)
• M30: 22,346,032 km (0.093 R)
• M31: 22,662,581 km (0.111 R)
• M32: 24,608,251 km (0.1 R)
• M33: 28,029,854 km (0.098 R)
• M34: 28,295,540 km (0.062 R)
• M35: 31,300,213 km (0.073 R)
• M36: 37,970,782 km (0.106 R)
• M37: 38,486,745 km (0.098 R)
• M38: 38,694,237 km (0.102 R)
• M39: 40,161,344 km (0.119 R)
• M40: 42,522,148 km (0.04 R)
• M41: 53,736,303 km (0.05 R)
• M42: 54,104,015 km (0.11 R)
• M43: 57,977,852 km (0.095 R)
• M44: 60,808,243 km (0.12 R)
• M45: 65,045,902 km (0.094 R)
• M46: 68,042,198 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 18,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit