🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.8

Radius: 14.3

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.65 AU - 1.08 AU

Year: 551 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 66,656,536 km

• M1: 177,872 km (0.043 R)
• M2: 688,001 km (0.117 R)
• M3: 1,730,997 km (0.042 R)
• M4: 2,789,701 km (0.084 R)
• M5: 3,397,218 km (0.118 R)
• M6: 4,562,735 km (0.114 R)
• M7: 5,444,615 km (0.028 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.9

Radius: 9.1

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.68 AU - 1.06 AU

Year: 560 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 66,656,536 km

• M1: 113,246 km (0.079 R)
• M2: 429,047 km (0.108 R)
• M3: 915,838 km (0.074 R)
• M4: 2,092,874 km (0.112 R)
• M5: 2,561,864 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.6

Radius: 13.1

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.89 AU - 2.67 AU

Year: 2376 Days

Day: 6.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,656,536 km

• M1: 162,912 km (0.116 R)
• M2: 608,863 km (0.079 R)
• M3: 1,033,871 km (0.101 R)
• M4: 1,443,619 km (0.038 R)
• M5: 2,494,694 km (0.105 R)
• M6: 3,035,640 km (0.086 R)
• M7: 3,730,223 km (0.082 R)
• M8: 4,313,655 km (0.065 R)
• M9: 6,606,541 km (0.055 R)
• M10: 7,310,998 km (0.084 R)
• M11: 7,903,854 km (0.074 R)
• M12: 9,115,148 km (0.088 R)
• M13: 12,859,283 km (0.065 R)
• M14: 17,966,854 km (0.072 R)
• M15: 20,354,436 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.7

Radius: 9.9

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.08 AU - 3.74 AU

Year: 4347 Days

Day: 12.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 66,656,536 km

• M1: 123,119 km (0.119 R)
• M2: 583,432 km (0.112 R)
• M3: 1,091,765 km (0.117 R)
• M4: 1,770,491 km (0.107 R)
• M5: 2,296,926 km (0.114 R)
• M6: 2,942,291 km (0.051 R)
• M7: 3,298,633 km (0.092 R)
• M8: 3,683,997 km (0.107 R)
• M9: 4,034,954 km (0.117 R)
• M10: 4,804,784 km (0.064 R)
• M11: 5,669,460 km (0.038 R)
• M12: 6,282,063 km (0.1 R)
• M13: 8,670,842 km (0.073 R)
• M14: 10,592,427 km (0.099 R)
• M15: 11,050,496 km (0.116 R)
• M16: 11,478,345 km (0.073 R)
• M17: 11,961,846 km (0.091 R)
• M18: 13,158,629 km (0.106 R)
• M19: 13,835,260 km (0.064 R)
• M20: 16,831,855 km (0.056 R)
• M21: 19,484,075 km (0.099 R)
• M22: 20,812,355 km (0.117 R)
• M23: 22,335,261 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.2

Radius: 3.6

Gravity: 53.56 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 6.96 AU - 7.7 AU

Year: 13698 Days

Day: 23 Hours

Environment

Temp: -240 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 66,656,536 km

• M1: 44,730 km (0.118 R)
• M2: 225,743 km (0.088 R)
• M3: 451,786 km (0.042 R)
• M4: 983,157 km (0.063 R)
• M5: 1,507,049 km (0.096 R)
• M6: 2,397,755 km (0.117 R)
• M7: 3,275,296 km (0.08 R)
• M8: 3,986,783 km (0.068 R)
• M9: 10,134,508 km (0.086 R)
• M10: 10,410,067 km (0.058 R)
• M11: 10,634,165 km (0.037 R)
• M12: 14,187,264 km (0.105 R)
• M13: 15,527,661 km (0.043 R)
• M14: 16,042,128 km (0.088 R)
• M15: 16,873,293 km (0.036 R)
• M16: 20,926,349 km (0.12 R)
• M17: 21,104,220 km (0.076 R)
• M18: 23,993,404 km (0.085 R)
• M19: 31,115,609 km (0.117 R)
• M20: 33,608,059 km (0.111 R)
• M21: 34,840,446 km (0.115 R)
• M22: 38,985,803 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473

Radius: 6.6

Gravity: 10.86 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 8.06 AU - 10.64 AU

Year: 19735 Days

Day: 22 Hours

Environment

Temp: -236 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 66,656,536 km

• M1: 82,129 km (0.105 R)
• M2: 386,561 km (0.086 R)
• M3: 725,400 km (0.089 R)
• M4: 1,013,974 km (0.04 R)
• M5: 1,225,356 km (0.099 R)
• M6: 1,623,286 km (0.099 R)
• M7: 1,879,548 km (0.091 R)
• M8: 2,243,220 km (0.06 R)
• M9: 2,518,331 km (0.117 R)
• M10: 2,792,095 km (0.092 R)
• M11: 3,214,110 km (0.113 R)
• M12: 3,454,215 km (0.106 R)
• M13: 4,031,214 km (0.101 R)
• M14: 5,753,085 km (0.078 R)
• M15: 8,656,032 km (0.083 R)
• M16: 9,937,487 km (0.116 R)
• M17: 12,411,238 km (0.087 R)
• M18: 12,672,585 km (0.092 R)
• M19: 20,375,380 km (0.049 R)
• M20: 21,293,462 km (0.115 R)
• M21: 24,111,736 km (0.112 R)
• M22: 24,518,941 km (0.091 R)
• M23: 27,832,534 km (0.03 R)
• M24: 32,781,381 km (0.089 R)
• M25: 38,701,568 km (0.058 R)
• M26: 40,535,787 km (0.096 R)
• M27: 45,142,055 km (0.117 R)
• M28: 46,228,435 km (0.076 R)
• M29: 47,015,020 km (0.07 R)
• M30: 48,776,835 km (0.088 R)
• M31: 52,261,567 km (0.11 R)
• M32: 53,804,669 km (0.12 R)
• M33: 54,151,587 km (0.072 R)
• M34: 54,674,880 km (0.104 R)
• M35: 58,798,994 km (0.106 R)
• M36: 59,536,811 km (0.062 R)
• M37: 64,093,712 km (0.097 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 13,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit