🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.9

Radius: 10.6

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.68 AU - 0.76 AU

Year: 414 Days

Day: 9.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,135,816 km

• M1: 132,095 km (0.081 R)
• M2: 474,973 km (0.038 R)
• M3: 839,992 km (0.103 R)
• M4: 1,297,911 km (0.119 R)
• M5: 1,718,431 km (0.107 R)
• M6: 2,137,754 km (0.105 R)
• M7: 2,668,976 km (0.093 R)
• M8: 3,067,504 km (0.112 R)
• M9: 3,431,476 km (0.081 R)
• M10: 3,973,619 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.4

Radius: 9

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.83 AU - 0.99 AU

Year: 589 Days

Day: 11.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,135,816 km

• M1: 112,049 km (0.109 R)
• M2: 501,901 km (0.09 R)
• M3: 785,838 km (0.057 R)
• M4: 1,231,789 km (0.062 R)
• M5: 1,866,084 km (0.113 R)
• M6: 2,209,411 km (0.069 R)
• M7: 3,096,826 km (0.097 R)
• M8: 3,488,473 km (0.03 R)
• M9: 3,814,147 km (0.094 R)
• M10: 4,115,737 km (0.12 R)
• M11: 4,480,007 km (0.101 R)
• M12: 5,450,000 km (0.082 R)
• M13: 6,041,959 km (0.109 R)
• M14: 6,717,094 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.9

Radius: 13.3

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.96 AU - 1.44 AU

Year: 892 Days

Day: 8.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,135,816 km

• M1: 165,455 km (0.103 R)
• M2: 638,933 km (0.106 R)
• M3: 1,163,273 km (0.044 R)
• M4: 1,735,335 km (0.067 R)
• M5: 2,205,671 km (0.109 R)
• M6: 3,450,924 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218.7

Radius: 12.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.02 AU - 5.76 AU

Year: 8487 Days

Day: 11.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,135,816 km

• M1: 160,519 km (0.119 R)
• M2: 568,023 km (0.118 R)
• M3: 2,433,209 km (0.094 R)
• M4: 2,892,475 km (0.12 R)
• M5: 3,429,980 km (0.118 R)
• M6: 3,988,279 km (0.062 R)
• M7: 6,854,425 km (0.071 R)
• M8: 7,255,946 km (0.068 R)
• M9: 7,960,402 km (0.108 R)
• M10: 9,424,516 km (0.06 R)
• M11: 11,804,319 km (0.114 R)
• M12: 13,702,716 km (0.086 R)
• M13: 16,381,864 km (0.116 R)
• M14: 17,286,333 km (0.11 R)
• M15: 18,287,442 km (0.1 R)
• M16: 19,063,257 km (0.12 R)
• M17: 28,931,779 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.2

Radius: 6.6

Gravity: 22.87 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 5.31 AU - 6.09 AU

Year: 9230 Days

Day: 16 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,135,816 km

• M1: 82,279 km (0.112 R)
• M2: 334,650 km (0.113 R)
• M3: 622,028 km (0.105 R)
• M4: 1,259,464 km (0.113 R)
• M5: 1,613,263 km (0.058 R)
• M6: 1,830,330 km (0.085 R)
• M7: 2,248,306 km (0.08 R)
• M8: 2,992,556 km (0.097 R)
• M9: 3,782,433 km (0.093 R)
• M10: 7,267,614 km (0.078 R)
• M11: 7,734,360 km (0.049 R)
• M12: 8,356,836 km (0.086 R)
• M13: 8,869,059 km (0.07 R)
• M14: 9,751,986 km (0.112 R)
• M15: 10,800,368 km (0.099 R)
• M16: 11,184,386 km (0.108 R)
• M17: 11,864,009 km (0.107 R)
• M18: 12,995,717 km (0.07 R)
• M19: 13,619,540 km (0.117 R)
• M20: 14,525,953 km (0.08 R)
• M21: 17,262,697 km (0.084 R)
• M22: 19,427,228 km (0.064 R)
• M23: 20,826,118 km (0.1 R)
• M24: 21,335,499 km (0.112 R)
• M25: 21,593,405 km (0.078 R)
• M26: 21,853,257 km (0.058 R)
• M27: 28,215,355 km (0.079 R)
• M28: 28,943,897 km (0.08 R)
• M29: 29,471,828 km (0.072 R)
• M30: 33,348,806 km (0.079 R)
• M31: 34,634,151 km (0.057 R)
• M32: 37,427,742 km (0.065 R)
• M33: 38,815,412 km (0.11 R)
• M34: 39,716,290 km (0.111 R)
• M35: 45,557,339 km (0.062 R)
• M36: 50,562,285 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 999.6

Radius: 5.9

Gravity: 28.72 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.32 AU - 6.76 AU

Year: 11344 Days

Day: 22.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,135,816 km

• M1: 77,791 km (0.117 R)
• M2: 447,298 km (0.073 R)
• M3: 1,099,544 km (0.063 R)
• M4: 1,356,105 km (0.106 R)
• M5: 1,668,016 km (0.081 R)
• M6: 1,919,490 km (0.088 R)
• M7: 2,945,432 km (0.107 R)
• M8: 3,391,683 km (0.1 R)
• M9: 4,512,021 km (0.079 R)
• M10: 5,070,321 km (0.082 R)
• M11: 6,687,174 km (0.115 R)
• M12: 7,280,480 km (0.086 R)
• M13: 9,581,744 km (0.089 R)
• M14: 13,087,719 km (0.115 R)
• M15: 22,302,499 km (0.068 R)
• M16: 25,391,097 km (0.086 R)
• M17: 25,898,234 km (0.083 R)
• M18: 28,101,511 km (0.117 R)
• M19: 34,335,105 km (0.11 R)
• M20: 53,811,551 km (0.038 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 10,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit