🌌 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: 787.5

Radius: 13.4

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.54 AU - 0.9 AU

Year: 414 Days

Day: 14.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 55,973,825 km

• M1: 167,101 km (0.063 R)
• M2: 746,942 km (0.107 R)
• M3: 1,423,125 km (0.086 R)
• M4: 2,004,911 km (0.116 R)
• M5: 2,422,289 km (0.1 R)
• M6: 4,056,346 km (0.108 R)
• M7: 5,068,974 km (0.112 R)
• M8: 5,535,420 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 10.3

Gravity: 9.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.84 AU - 0.86 AU

Year: 532 Days

Day: 7.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 55,973,825 km

• M1: 128,056 km (0.077 R)
• M2: 507,436 km (0.086 R)
• M3: 1,003,652 km (0.084 R)
• M4: 1,360,293 km (0.058 R)
• M5: 1,802,804 km (0.088 R)
• M6: 2,400,447 km (0.092 R)
• M7: 2,899,656 km (0.066 R)
• M8: 3,287,114 km (0.085 R)
• M9: 3,890,442 km (0.12 R)
• M10: 4,317,395 km (0.11 R)
• M11: 4,841,137 km (0.082 R)
• M12: 5,300,851 km (0.089 R)
• M13: 5,789,438 km (0.085 R)
• M14: 7,262,378 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 8.4

Gravity: 14.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.21 AU - 1.29 AU

Year: 948 Days

Day: 12.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,973,825 km

• M1: 104,719 km (0.054 R)
• M2: 394,639 km (0.072 R)
• M3: 987,944 km (0.093 R)
• M4: 1,273,676 km (0.041 R)
• M5: 1,696,141 km (0.092 R)
• M6: 1,966,314 km (0.107 R)
• M7: 2,276,580 km (0.071 R)
• M8: 2,836,525 km (0.071 R)
• M9: 3,121,210 km (0.109 R)
• M10: 3,576,735 km (0.093 R)
• M11: 4,246,485 km (0.037 R)
• M12: 4,657,431 km (0.11 R)
• M13: 5,642,682 km (0.103 R)
• M14: 6,856,220 km (0.114 R)
• M15: 7,147,936 km (0.115 R)
• M16: 7,678,560 km (0.116 R)
• M17: 8,509,426 km (0.073 R)
• M18: 8,875,193 km (0.082 R)
• M19: 10,004,956 km (0.087 R)
• M20: 11,061,416 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294.7

Radius: 11.8

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.32 AU - 1.52 AU

Year: 1148 Days

Day: 14.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,973,825 km

• M1: 147,204 km (0.107 R)
• M2: 548,426 km (0.118 R)
• M3: 1,104,930 km (0.103 R)
• M4: 1,567,038 km (0.117 R)
• M5: 2,485,419 km (0.068 R)
• M6: 3,633,583 km (0.048 R)
• M7: 4,610,307 km (0.067 R)
• M8: 6,580,810 km (0.086 R)
• M9: 7,439,053 km (0.114 R)
• M10: 7,835,936 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 12.5

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.39 AU - 2.31 AU

Year: 1707 Days

Day: 11.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,973,825 km

• M1: 159,322 km (0.083 R)
• M2: 559,197 km (0.105 R)
• M3: 978,220 km (0.076 R)
• M4: 1,485,956 km (0.026 R)
• M5: 2,097,811 km (0.044 R)
• M6: 2,961,888 km (0.078 R)
• M7: 3,401,856 km (0.061 R)
• M8: 3,903,607 km (0.083 R)
• M9: 5,344,234 km (0.1 R)
• M10: 5,760,416 km (0.104 R)
• M11: 7,141,204 km (0.063 R)
• M12: 9,443,515 km (0.106 R)
• M13: 11,392,476 km (0.108 R)
• M14: 12,805,279 km (0.094 R)
• M15: 13,767,342 km (0.075 R)
• M16: 14,866,887 km (0.055 R)
• M17: 15,740,987 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393

Radius: 3.1

Gravity: 40.89 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.7 AU - 10.2 AU

Year: 16660 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 55,973,825 km

• M1: 38,596 km (0.088 R)
• M2: 185,501 km (0.095 R)
• M3: 348,713 km (0.108 R)
• M4: 811,868 km (0.083 R)
• M5: 1,067,680 km (0.071 R)
• M6: 1,279,660 km (0.082 R)
• M7: 1,431,203 km (0.051 R)
• M8: 2,104,094 km (0.046 R)
• M9: 3,726,932 km (0.087 R)
• M10: 3,922,007 km (0.109 R)
• M11: 4,182,756 km (0.043 R)
• M12: 4,611,055 km (0.094 R)
• M13: 5,034,417 km (0.047 R)
• M14: 5,238,319 km (0.117 R)
• M15: 6,224,618 km (0.076 R)
• M16: 6,380,499 km (0.086 R)
• M17: 10,727,963 km (0.096 R)
• M18: 10,839,712 km (0.118 R)
• M19: 11,940,304 km (0.108 R)
• M20: 12,797,350 km (0.029 R)
• M21: 13,240,908 km (0.119 R)
• M22: 13,563,889 km (0.114 R)
• M23: 15,117,912 km (0.096 R)
• M24: 16,562,279 km (0.056 R)
• M25: 19,721,936 km (0.084 R)
• M26: 20,916,325 km (0.075 R)
• M27: 22,339,300 km (0.1 R)
• M28: 24,884,708 km (0.119 R)
• M29: 25,475,470 km (0.109 R)
• M30: 26,075,507 km (0.103 R)
• M31: 27,407,826 km (0.11 R)
• M32: 29,764,890 km (0.05 R)
• M33: 30,207,400 km (0.081 R)
• M34: 30,318,701 km (0.08 R)
• M35: 31,790,894 km (0.069 R)
• M36: 33,191,579 km (0.049 R)
• M37: 39,338,406 km (0.108 R)
• M38: 44,022,165 km (0.078 R)
• M39: 47,844,840 km (0.115 R)
• M40: 51,405,568 km (0.117 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: 249 - 17,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit