🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.5

Radius: 14.2

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.83 AU - 1.11 AU

Year: 648 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,718,571 km

• M1: 176,675 km (0.098 R)
• M2: 662,270 km (0.108 R)
• M3: 1,137,243 km (0.082 R)
• M4: 1,979,629 km (0.113 R)
• M5: 3,186,435 km (0.103 R)
• M6: 4,300,490 km (0.098 R)
• M7: 5,287,686 km (0.084 R)
• M8: 5,924,375 km (0.057 R)
• M9: 6,439,889 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 790.3

Radius: 9.1

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.26 AU - 1.9 AU

Year: 1347 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,718,571 km

• M1: 113,096 km (0.09 R)
• M2: 518,656 km (0.043 R)
• M3: 932,743 km (0.096 R)
• M4: 1,251,835 km (0.088 R)
• M5: 2,928,079 km (0.1 R)
• M6: 4,141,168 km (0.056 R)
• M7: 5,063,140 km (0.102 R)
• M8: 5,794,823 km (0.113 R)
• M9: 6,280,867 km (0.101 R)
• M10: 6,894,667 km (0.097 R)
• M11: 9,099,590 km (0.032 R)
• M12: 11,592,489 km (0.069 R)
• M13: 12,553,805 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452

Radius: 14.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.89 AU - 2.11 AU

Year: 1918 Days

Day: 8.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 74,718,571 km

• M1: 179,218 km (0.117 R)
• M2: 1,207,554 km (0.05 R)
• M3: 1,809,835 km (0.113 R)
• M4: 2,470,160 km (0.108 R)
• M5: 4,979,365 km (0.047 R)
• M6: 5,552,325 km (0.112 R)
• M7: 6,098,507 km (0.052 R)
• M8: 10,200,480 km (0.087 R)
• M9: 10,952,659 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.8

Radius: 13

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.54 AU - 3.26 AU

Year: 3350 Days

Day: 9.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,718,571 km

• M1: 161,715 km (0.079 R)
• M2: 577,597 km (0.107 R)
• M3: 1,025,643 km (0.118 R)
• M4: 1,614,610 km (0.1 R)
• M5: 2,716,847 km (0.064 R)
• M6: 3,283,524 km (0.119 R)
• M7: 4,821,689 km (0.114 R)
• M8: 5,791,831 km (0.119 R)
• M9: 6,857,417 km (0.117 R)
• M10: 11,740,740 km (0.113 R)
• M11: 14,227,655 km (0.117 R)
• M12: 15,356,521 km (0.112 R)
• M13: 15,996,949 km (0.108 R)
• M14: 16,878,679 km (0.065 R)
• M15: 18,618,652 km (0.074 R)
• M16: 20,031,454 km (0.096 R)
• M17: 21,713,383 km (0.082 R)
• M18: 23,557,775 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969

Radius: 11.1

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.05 AU - 6.09 AU

Year: 7743 Days

Day: 8.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,718,571 km

• M1: 138,079 km (0.112 R)
• M2: 581,337 km (0.104 R)
• M3: 1,347,129 km (0.097 R)
• M4: 2,094,071 km (0.081 R)
• M5: 2,561,714 km (0.117 R)
• M6: 3,210,221 km (0.1 R)
• M7: 3,610,395 km (0.08 R)
• M8: 4,287,475 km (0.086 R)
• M9: 5,394,798 km (0.032 R)
• M10: 5,963,570 km (0.1 R)
• M11: 7,260,583 km (0.091 R)
• M12: 8,039,240 km (0.095 R)
• M13: 8,782,293 km (0.107 R)
• M14: 9,762,607 km (0.096 R)
• M15: 11,995,655 km (0.065 R)
• M16: 14,486,609 km (0.114 R)
• M17: 14,997,486 km (0.112 R)
• M18: 15,987,824 km (0.076 R)
• M19: 19,220,783 km (0.094 R)
• M20: 20,949,835 km (0.055 R)
• M21: 23,646,487 km (0.1 R)
• M22: 26,377,545 km (0.052 R)
• M23: 32,893,580 km (0.09 R)
• M24: 36,170,671 km (0.119 R)
• M25: 36,639,062 km (0.059 R)
• M26: 39,907,775 km (0.057 R)
• M27: 41,039,184 km (0.102 R)
• M28: 44,696,104 km (0.05 R)
• M29: 45,235,554 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 673.2

Radius: 4.8

Gravity: 29.22 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.51 AU - 8.33 AU

Year: 13709 Days

Day: 22 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 74,718,571 km

• M1: 59,839 km (0.117 R)
• M2: 227,838 km (0.099 R)
• M3: 462,706 km (0.117 R)
• M4: 756,068 km (0.096 R)
• M5: 1,068,578 km (0.048 R)
• M6: 1,614,460 km (0.101 R)
• M7: 1,966,763 km (0.047 R)
• M8: 2,170,964 km (0.091 R)
• M9: 2,643,993 km (0.081 R)
• M10: 2,846,698 km (0.067 R)
• M11: 4,079,235 km (0.113 R)
• M12: 4,443,506 km (0.058 R)
• M13: 6,597,715 km (0.106 R)
• M14: 7,403,449 km (0.115 R)
• M15: 8,806,228 km (0.094 R)
• M16: 11,112,429 km (0.061 R)
• M17: 12,497,556 km (0.116 R)
• M18: 14,402,984 km (0.051 R)
• M19: 16,493,614 km (0.075 R)
• M20: 16,873,443 km (0.109 R)
• M21: 17,888,315 km (0.106 R)
• M22: 18,778,123 km (0.091 R)
• M23: 20,384,206 km (0.111 R)
• M24: 21,624,522 km (0.068 R)
• M25: 24,157,363 km (0.113 R)
• M26: 27,195,696 km (0.049 R)
• M27: 34,017,808 km (0.073 R)
• M28: 36,394,918 km (0.107 R)
• M29: 43,462,071 km (0.051 R)
• M30: 48,081,952 km (0.106 R)
• M31: 50,430,489 km (0.108 R)
• M32: 51,390,908 km (0.119 R)
• M33: 53,845,360 km (0.102 R)
• M34: 55,693,941 km (0.102 R)
• M35: 56,720,033 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.9

Radius: 4.6

Gravity: 31.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.87 AU - 9.95 AU

Year: 19578 Days

Day: 20.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 74,718,571 km

• M1: 58,343 km (0.119 R)
• M2: 210,185 km (0.088 R)
• M3: 404,961 km (0.116 R)
• M4: 758,611 km (0.051 R)
• M5: 918,980 km (0.034 R)
• M6: 1,840,652 km (0.107 R)
• M7: 2,033,035 km (0.105 R)
• M8: 2,503,670 km (0.088 R)
• M9: 3,511,660 km (0.06 R)
• M10: 4,452,033 km (0.093 R)
• M11: 7,324,461 km (0.119 R)
• M12: 8,109,401 km (0.116 R)
• M13: 9,446,058 km (0.083 R)
• M14: 9,902,930 km (0.042 R)
• M15: 11,047,204 km (0.091 R)
• M16: 11,554,341 km (0.116 R)
• M17: 12,546,923 km (0.115 R)
• M18: 16,103,612 km (0.1 R)
• M19: 16,508,723 km (0.089 R)
• M20: 17,171,143 km (0.106 R)
• M21: 18,372,713 km (0.045 R)
• M22: 18,548,790 km (0.036 R)
• M23: 18,904,384 km (0.08 R)
• M24: 21,230,631 km (0.093 R)
• M25: 28,157,311 km (0.086 R)
• M26: 28,745,081 km (0.055 R)
• M27: 30,311,820 km (0.104 R)
• M28: 31,807,649 km (0.03 R)
• M29: 33,482,846 km (0.116 R)
• M30: 45,424,795 km (0.088 R)
• M31: 51,110,412 km (0.088 R)
• M32: 52,337,114 km (0.078 R)
• M33: 52,691,212 km (0.077 R)
• M34: 55,031,372 km (0.086 R)
• M35: 56,691,609 km (0.078 R)
• M36: 59,340,090 km (0.025 R)
• M37: 62,466,386 km (0.096 R)
• M38: 67,150,295 km (0.112 R)
• M39: 73,604,247 km (0.103 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: 330 - 15,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit