🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.7

Radius: 9.4

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.22 AU - 1.46 AU

Year: 1052 Days

Day: 12.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,620,793 km

• M1: 118,631 km (0.108 R)
• M2: 418,276 km (0.087 R)
• M3: 801,695 km (0.118 R)
• M4: 1,304,344 km (0.112 R)
• M5: 1,849,179 km (0.115 R)
• M6: 2,246,810 km (0.092 R)
• M7: 3,215,606 km (0.044 R)
• M8: 3,976,311 km (0.102 R)
• M9: 5,214,832 km (0.096 R)
• M10: 5,752,337 km (0.047 R)
• M11: 7,212,263 km (0.063 R)
• M12: 8,984,998 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 9.3

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.64 AU - 2.2 AU

Year: 1804 Days

Day: 12.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,620,793 km

• M1: 115,639 km (0.086 R)
• M2: 423,811 km (0.099 R)
• M3: 783,743 km (0.085 R)
• M4: 1,104,631 km (0.11 R)
• M5: 1,488,050 km (0.093 R)
• M6: 2,266,857 km (0.04 R)
• M7: 2,686,628 km (0.03 R)
• M8: 2,994,949 km (0.112 R)
• M9: 3,583,617 km (0.083 R)
• M10: 4,228,982 km (0.049 R)
• M11: 4,787,431 km (0.106 R)
• M12: 5,137,191 km (0.088 R)
• M13: 5,504,005 km (0.083 R)
• M14: 6,535,183 km (0.073 R)
• M15: 7,970,724 km (0.107 R)
• M16: 8,945,354 km (0.104 R)
• M17: 9,509,488 km (0.114 R)
• M18: 10,197,488 km (0.105 R)
• M19: 13,567,031 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.4

Radius: 8.6

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.7 AU - 2.26 AU

Year: 1890 Days

Day: 11.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,620,793 km

• M1: 107,112 km (0.057 R)
• M2: 430,243 km (0.088 R)
• M3: 752,926 km (0.084 R)
• M4: 2,036,775 km (0.055 R)
• M5: 2,417,352 km (0.111 R)
• M6: 2,755,593 km (0.11 R)
• M7: 3,251,061 km (0.036 R)
• M8: 3,804,723 km (0.108 R)
• M9: 4,281,491 km (0.1 R)
• M10: 5,235,776 km (0.114 R)
• M11: 5,889,818 km (0.11 R)
• M12: 6,574,228 km (0.11 R)
• M13: 6,947,774 km (0.101 R)
• M14: 9,060,395 km (0.113 R)
• M15: 9,700,973 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 11.3

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.83 AU - 3.61 AU

Year: 3919 Days

Day: 7.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 57.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,620,793 km

• M1: 141,071 km (0.118 R)
• M2: 707,897 km (0.065 R)
• M3: 1,090,568 km (0.087 R)
• M4: 1,454,091 km (0.082 R)
• M5: 1,912,758 km (0.105 R)
• M6: 2,437,249 km (0.114 R)
• M7: 3,127,194 km (0.058 R)
• M8: 4,179,017 km (0.076 R)
• M9: 4,632,298 km (0.12 R)
• M10: 5,665,271 km (0.042 R)
• M11: 6,279,520 km (0.112 R)
• M12: 7,380,411 km (0.089 R)
• M13: 7,977,007 km (0.081 R)
• M14: 8,895,239 km (0.116 R)
• M15: 11,984,585 km (0.113 R)
• M16: 12,762,793 km (0.109 R)
• M17: 14,881,697 km (0.094 R)
• M18: 15,459,294 km (0.115 R)
• M19: 16,659,518 km (0.07 R)
• M20: 17,745,299 km (0.057 R)
• M21: 18,999,378 km (0.067 R)
• M22: 20,892,390 km (0.092 R)
• M23: 21,683,613 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 806.6

Radius: 7.2

Gravity: 15.56 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.88 AU - 7.62 AU

Year: 11895 Days

Day: 22.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,620,793 km

• M1: 90,058 km (0.069 R)
• M2: 326,273 km (0.065 R)
• M3: 645,515 km (0.103 R)
• M4: 1,193,791 km (0.099 R)
• M5: 2,260,873 km (0.091 R)
• M6: 2,758,585 km (0.076 R)
• M7: 3,506,873 km (0.097 R)
• M8: 3,830,453 km (0.109 R)
• M9: 4,086,116 km (0.033 R)
• M10: 4,600,284 km (0.114 R)
• M11: 5,433,544 km (0.083 R)
• M12: 5,942,177 km (0.051 R)
• M13: 6,403,088 km (0.059 R)
• M14: 9,425,863 km (0.092 R)
• M15: 10,596,167 km (0.105 R)
• M16: 15,242,377 km (0.108 R)
• M17: 16,548,816 km (0.098 R)
• M18: 16,924,606 km (0.116 R)
• M19: 19,134,914 km (0.117 R)
• M20: 19,884,399 km (0.055 R)
• M21: 20,480,846 km (0.077 R)
• M22: 21,530,874 km (0.117 R)
• M23: 23,266,059 km (0.08 R)
• M24: 24,700,254 km (0.058 R)
• M25: 28,167,484 km (0.085 R)
• M26: 28,595,633 km (0.068 R)
• M27: 29,464,797 km (0.059 R)
• M28: 32,294,740 km (0.079 R)
• M29: 35,798,621 km (0.091 R)
• M30: 37,319,732 km (0.118 R)
• M31: 39,414,252 km (0.118 R)
• M32: 40,084,600 km (0.112 R)
• M33: 40,490,309 km (0.087 R)
• M34: 46,910,900 km (0.091 R)
• M35: 53,486,176 km (0.066 R)
• M36: 55,807,486 km (0.112 R)
• M37: 56,313,426 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.7

Radius: 5.6

Gravity: 25.18 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.66 AU - 8.28 AU

Year: 15261 Days

Day: 17 Hours

Environment

Temp: -242 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 66,620,793 km

• M1: 69,713 km (0.116 R)
• M2: 308,022 km (0.059 R)
• M3: 563,086 km (0.072 R)
• M4: 3,359,370 km (0.089 R)
• M5: 4,826,327 km (0.063 R)
• M6: 5,816,365 km (0.092 R)
• M7: 6,505,263 km (0.082 R)
• M8: 9,699,776 km (0.075 R)
• M9: 10,146,775 km (0.072 R)
• M10: 11,324,260 km (0.109 R)
• M11: 12,200,903 km (0.114 R)
• M12: 12,787,776 km (0.085 R)
• M13: 16,084,613 km (0.076 R)
• M14: 16,789,967 km (0.084 R)
• M15: 19,029,448 km (0.058 R)
• M16: 20,175,517 km (0.079 R)
• M17: 22,507,598 km (0.105 R)
• M18: 22,896,702 km (0.053 R)
• M19: 23,888,985 km (0.103 R)
• M20: 26,494,830 km (0.083 R)
• M21: 28,145,942 km (0.094 R)
• M22: 32,017,385 km (0.11 R)
• M23: 33,761,995 km (0.045 R)
• M24: 36,763,826 km (0.107 R)
• M25: 39,655,852 km (0.105 R)
• M26: 46,199,862 km (0.091 R)
• M27: 48,101,849 km (0.11 R)
• M28: 52,061,405 km (0.044 R)
• M29: 57,309,299 km (0.047 R)
• M30: 62,324,268 km (0.071 R)
• M31: 62,899,023 km (0.105 R)
• M32: 66,023,674 km (0.116 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 13,509 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit