🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.1

Radius: 14.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.79 AU - 1.13 AU

Year: 649 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 55,966,992 km

• M1: 187,297 km (0.118 R)
• M2: 799,152 km (0.094 R)
• M3: 1,698,085 km (0.085 R)
• M4: 2,694,258 km (0.103 R)
• M5: 3,159,507 km (0.075 R)
• M6: 3,891,190 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 9.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.18 AU - 3.44 AU

Year: 4157 Days

Day: 12.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,966,992 km

• M1: 121,922 km (0.115 R)
• M2: 524,789 km (0.095 R)
• M3: 1,061,846 km (0.098 R)
• M4: 1,533,528 km (0.042 R)
• M5: 1,878,201 km (0.036 R)
• M6: 2,428,871 km (0.083 R)
• M7: 3,151,878 km (0.068 R)
• M8: 4,197,267 km (0.112 R)
• M9: 5,020,953 km (0.101 R)
• M10: 5,585,087 km (0.094 R)
• M11: 6,552,387 km (0.117 R)
• M12: 7,658,813 km (0.12 R)
• M13: 10,124,036 km (0.101 R)
• M14: 12,805,877 km (0.102 R)
• M15: 14,673,307 km (0.049 R)
• M16: 15,877,121 km (0.07 R)
• M17: 16,609,253 km (0.036 R)
• M18: 17,091,557 km (0.03 R)
• M19: 17,916,140 km (0.062 R)
• M20: 18,824,798 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 13.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.61 AU - 4.77 AU

Year: 7011 Days

Day: 6.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 55,966,992 km

• M1: 176,675 km (0.118 R)
• M2: 762,500 km (0.095 R)
• M3: 1,243,009 km (0.087 R)
• M4: 1,667,418 km (0.114 R)
• M5: 2,766,513 km (0.05 R)
• M6: 3,508,968 km (0.094 R)
• M7: 4,925,061 km (0.056 R)
• M8: 6,051,533 km (0.055 R)
• M9: 7,158,557 km (0.113 R)
• M10: 8,114,039 km (0.061 R)
• M11: 9,066,678 km (0.088 R)
• M12: 9,817,659 km (0.111 R)
• M13: 10,948,171 km (0.066 R)
• M14: 12,534,656 km (0.119 R)
• M15: 15,844,060 km (0.055 R)
• M16: 17,397,634 km (0.116 R)
• M17: 18,697,939 km (0.099 R)
• M18: 20,209,326 km (0.079 R)
• M19: 21,878,689 km (0.084 R)
• M20: 22,746,955 km (0.113 R)
• M21: 24,975,813 km (0.073 R)
• M22: 26,629,169 km (0.095 R)
• M23: 28,540,282 km (0.095 R)
• M24: 30,152,947 km (0.062 R)
• M25: 34,396,889 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 706.9

Radius: 5.3

Gravity: 25.17 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.99 AU - 6.31 AU

Year: 9270 Days

Day: 21.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,966,992 km

• M1: 65,973 km (0.049 R)
• M2: 1,435,840 km (0.091 R)
• M3: 1,857,407 km (0.102 R)
• M4: 2,669,724 km (0.061 R)
• M5: 3,722,145 km (0.088 R)
• M6: 7,969,976 km (0.04 R)
• M7: 8,762,695 km (0.109 R)
• M8: 9,510,385 km (0.11 R)
• M9: 9,850,571 km (0.03 R)
• M10: 14,334,767 km (0.086 R)
• M11: 15,838,974 km (0.102 R)
• M12: 18,474,739 km (0.115 R)
• M13: 19,080,760 km (0.069 R)
• M14: 19,935,412 km (0.11 R)
• M15: 27,030,839 km (0.093 R)
• M16: 28,707,532 km (0.095 R)
• M17: 36,579,671 km (0.117 R)
• M18: 37,654,682 km (0.108 R)
• M19: 38,017,606 km (0.053 R)
• M20: 38,382,924 km (0.108 R)
• M21: 43,082,840 km (0.094 R)
• M22: 45,913,830 km (0.079 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.1

Radius: 3.9

Gravity: 64.5 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.28 AU - 6.2 AU

Year: 9492 Days

Day: 15.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 55,966,992 km

• M1: 48,470 km (0.091 R)
• M2: 538,253 km (0.117 R)
• M3: 815,308 km (0.067 R)
• M4: 1,121,086 km (0.03 R)
• M5: 1,586,785 km (0.086 R)
• M6: 1,773,034 km (0.077 R)
• M7: 2,170,964 km (0.043 R)
• M8: 2,646,835 km (0.093 R)
• M9: 2,932,118 km (0.087 R)
• M10: 3,802,030 km (0.054 R)
• M11: 7,810,654 km (0.099 R)
• M12: 11,031,197 km (0.088 R)
• M13: 11,480,141 km (0.106 R)
• M14: 12,295,000 km (0.102 R)
• M15: 12,534,806 km (0.1 R)
• M16: 13,909,311 km (0.055 R)
• M17: 14,366,931 km (0.087 R)
• M18: 15,381,354 km (0.096 R)
• M19: 16,514,857 km (0.088 R)
• M20: 17,027,828 km (0.085 R)
• M21: 17,702,963 km (0.071 R)
• M22: 19,917,311 km (0.117 R)
• M23: 21,005,336 km (0.071 R)
• M24: 21,520,701 km (0.12 R)
• M25: 22,398,092 km (0.095 R)
• M26: 25,173,432 km (0.089 R)
• M27: 26,643,381 km (0.025 R)
• M28: 27,145,730 km (0.049 R)
• M29: 28,901,112 km (0.033 R)
• M30: 29,324,923 km (0.116 R)
• M31: 31,730,008 km (0.079 R)
• M32: 41,447,436 km (0.045 R)
• M33: 43,492,140 km (0.054 R)
• M34: 45,889,446 km (0.111 R)
• M35: 46,901,625 km (0.087 R)
• M36: 47,928,615 km (0.047 R)
• M37: 48,522,219 km (0.077 R)
• M38: 50,332,204 km (0.068 R)
• M39: 51,099,491 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.4

Radius: 3

Gravity: 20.16 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.07 AU - 7.95 AU

Year: 14206 Days

Day: 24.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,966,992 km

• M1: 40,840 km (0.095 R)
• M2: 187,745 km (0.083 R)
• M3: 291,417 km (0.098 R)
• M4: 423,512 km (0.08 R)
• M5: 760,556 km (0.088 R)
• M6: 2,937,055 km (0.042 R)
• M7: 5,012,426 km (0.112 R)
• M8: 7,158,557 km (0.103 R)
• M9: 8,264,534 km (0.12 R)
• M10: 11,883,008 km (0.104 R)
• M11: 13,309,573 km (0.09 R)
• M12: 15,404,691 km (0.086 R)
• M13: 15,912,726 km (0.078 R)
• M14: 20,613,240 km (0.08 R)
• M15: 24,497,250 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.1

Radius: 4.2

Gravity: 16.45 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.19 AU - 10.29 AU

Year: 19387 Days

Day: 18.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,966,992 km

• M1: 58,044 km (0.1 R)
• M2: 226,192 km (0.109 R)
• M3: 834,906 km (0.094 R)
• M4: 1,128,566 km (0.106 R)
• M5: 2,154,359 km (0.102 R)
• M6: 2,930,622 km (0.042 R)
• M7: 3,603,962 km (0.041 R)
• M8: 4,560,192 km (0.068 R)
• M9: 5,079,895 km (0.096 R)
• M10: 6,082,649 km (0.103 R)
• M11: 6,235,987 km (0.117 R)
• M12: 6,792,940 km (0.075 R)
• M13: 9,203,710 km (0.104 R)
• M14: 9,508,141 km (0.115 R)
• M15: 9,766,946 km (0.103 R)
• M16: 10,682,186 km (0.057 R)
• M17: 10,961,934 km (0.105 R)
• M18: 11,419,553 km (0.105 R)
• M19: 12,557,544 km (0.05 R)
• M20: 14,301,556 km (0.109 R)
• M21: 14,917,002 km (0.04 R)
• M22: 15,126,140 km (0.064 R)
• M23: 16,200,701 km (0.054 R)
• M24: 17,172,340 km (0.077 R)
• M25: 18,420,734 km (0.072 R)
• M26: 21,804,039 km (0.108 R)
• M27: 24,500,690 km (0.027 R)
• M28: 26,791,333 km (0.091 R)
• M29: 27,307,446 km (0.045 R)
• M30: 29,329,560 km (0.065 R)
• M31: 39,736,785 km (0.081 R)
• M32: 40,138,455 km (0.112 R)
• M33: 40,950,173 km (0.09 R)
• M34: 41,360,071 km (0.095 R)
• M35: 53,651,332 km (0.101 R)
• M36: 53,978,053 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 12,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit