🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.2

Radius: 12.4

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.51 AU - 0.65 AU

Year: 295 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,387,584 km

• M1: 154,235 km (0.091 R)
• M2: 664,215 km (0.107 R)
• M3: 1,246,150 km (0.077 R)
• M4: 1,679,834 km (0.119 R)
• M5: 2,072,978 km (0.119 R)
• M6: 2,536,432 km (0.117 R)
• M7: 2,996,296 km (0.089 R)
• M8: 3,491,764 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 10.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.6 AU - 1.62 AU

Year: 1362 Days

Day: 13.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,387,584 km

• M1: 133,142 km (0.12 R)
• M2: 552,016 km (0.114 R)
• M3: 903,272 km (0.096 R)
• M4: 1,523,804 km (0.092 R)
• M5: 2,191,609 km (0.107 R)
• M6: 2,679,896 km (0.112 R)
• M7: 3,134,823 km (0.096 R)
• M8: 3,555,343 km (0.117 R)
• M9: 4,013,412 km (0.091 R)
• M10: 5,380,138 km (0.073 R)
• M11: 5,726,457 km (0.032 R)
• M12: 6,745,518 km (0.049 R)
• M13: 7,194,760 km (0.059 R)
• M14: 7,808,410 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.7

Radius: 10.9

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.7 AU - 4.16 AU

Year: 4236 Days

Day: 14.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 75,387,584 km

• M1: 135,536 km (0.104 R)
• M2: 552,315 km (0.028 R)
• M3: 1,036,414 km (0.092 R)
• M4: 1,400,236 km (0.097 R)
• M5: 1,745,658 km (0.106 R)
• M6: 2,148,824 km (0.048 R)
• M7: 2,495,891 km (0.118 R)
• M8: 3,861,121 km (0.053 R)
• M9: 4,916,534 km (0.093 R)
• M10: 5,355,005 km (0.105 R)
• M11: 7,447,431 km (0.117 R)
• M12: 9,820,651 km (0.099 R)
• M13: 10,925,282 km (0.03 R)
• M14: 11,674,468 km (0.036 R)
• M15: 14,292,581 km (0.051 R)
• M16: 21,370,505 km (0.073 R)
• M17: 26,478,225 km (0.1 R)
• M18: 27,063,601 km (0.072 R)
• M19: 28,959,754 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472

Radius: 10.1

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.06 AU - 4.2 AU

Year: 5597 Days

Day: 5.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 75,387,584 km

• M1: 126,560 km (0.117 R)
• M2: 492,476 km (0.038 R)
• M3: 890,855 km (0.04 R)
• M4: 1,647,372 km (0.112 R)
• M5: 2,370,079 km (0.091 R)
• M6: 4,709,042 km (0.096 R)
• M7: 5,856,906 km (0.093 R)
• M8: 8,697,321 km (0.054 R)
• M9: 9,327,128 km (0.092 R)
• M10: 9,902,930 km (0.093 R)
• M11: 10,855,420 km (0.043 R)
• M12: 11,354,030 km (0.1 R)
• M13: 12,202,848 km (0.079 R)
• M14: 13,451,392 km (0.095 R)
• M15: 14,782,962 km (0.042 R)
• M16: 15,852,288 km (0.082 R)
• M17: 16,732,372 km (0.117 R)
• M18: 17,153,939 km (0.117 R)
• M19: 20,239,246 km (0.099 R)
• M20: 21,134,589 km (0.059 R)
• M21: 21,984,305 km (0.096 R)
• M22: 22,856,610 km (0.094 R)
• M23: 23,676,406 km (0.083 R)
• M24: 24,131,633 km (0.054 R)
• M25: 25,374,492 km (0.041 R)
• M26: 26,415,244 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 8.8

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.6 AU - 5.38 AU

Year: 6345 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 75,387,584 km

• M1: 109,506 km (0.079 R)
• M2: 447,148 km (0.096 R)
• M3: 808,576 km (0.099 R)
• M4: 1,191,996 km (0.096 R)
• M5: 2,284,509 km (0.099 R)
• M6: 3,526,471 km (0.079 R)
• M7: 4,887,961 km (0.074 R)
• M8: 5,401,530 km (0.091 R)
• M9: 6,603,998 km (0.078 R)
• M10: 8,053,153 km (0.094 R)
• M11: 9,186,506 km (0.116 R)
• M12: 10,654,510 km (0.118 R)
• M13: 11,225,226 km (0.075 R)
• M14: 12,017,795 km (0.106 R)
• M15: 18,237,327 km (0.057 R)
• M16: 18,642,737 km (0.086 R)
• M17: 20,833,448 km (0.11 R)
• M18: 23,269,201 km (0.112 R)
• M19: 29,616,788 km (0.078 R)
• M20: 30,271,129 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.1

Radius: 6.4

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.79 AU - 7.55 AU

Year: 10220 Days

Day: 16.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 75,387,584 km

• M1: 79,586 km (0.059 R)
• M2: 362,924 km (0.084 R)
• M3: 718,219 km (0.079 R)
• M4: 987,645 km (0.12 R)
• M5: 1,762,712 km (0.075 R)
• M6: 2,653,567 km (0.089 R)
• M7: 3,439,704 km (0.113 R)
• M8: 5,158,733 km (0.104 R)
• M9: 5,617,400 km (0.089 R)
• M10: 6,236,885 km (0.089 R)
• M11: 6,721,881 km (0.074 R)
• M12: 8,084,419 km (0.103 R)
• M13: 8,787,977 km (0.084 R)
• M14: 9,803,747 km (0.104 R)
• M15: 10,268,847 km (0.114 R)
• M16: 10,846,444 km (0.096 R)
• M17: 17,524,044 km (0.089 R)
• M18: 17,864,230 km (0.094 R)
• M19: 18,208,903 km (0.05 R)
• M20: 19,999,141 km (0.063 R)
• M21: 20,370,742 km (0.08 R)
• M22: 21,982,061 km (0.071 R)
• M23: 23,676,406 km (0.106 R)
• M24: 24,344,211 km (0.067 R)
• M25: 27,780,624 km (0.114 R)
• M26: 28,336,529 km (0.11 R)
• M27: 28,711,123 km (0.111 R)
• M28: 29,758,607 km (0.103 R)
• M29: 31,828,443 km (0.071 R)
• M30: 35,596,813 km (0.055 R)
• M31: 36,252,501 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.1

Radius: 3.6

Gravity: 37.43 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 10.49 AU - 10.97 AU

Year: 23438 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,387,584 km

• M1: 45,627 km (0.094 R)
• M2: 247,136 km (0.097 R)
• M3: 891,603 km (0.105 R)
• M4: 1,010,085 km (0.055 R)
• M5: 1,716,486 km (0.055 R)
• M6: 2,377,260 km (0.093 R)
• M7: 2,655,063 km (0.101 R)
• M8: 3,559,981 km (0.081 R)
• M9: 4,344,322 km (0.097 R)
• M10: 4,617,937 km (0.04 R)
• M11: 5,429,804 km (0.066 R)
• M12: 12,717,165 km (0.103 R)
• M13: 13,418,480 km (0.064 R)
• M14: 14,219,278 km (0.084 R)
• M15: 16,318,884 km (0.068 R)
• M16: 17,314,906 km (0.066 R)
• M17: 18,001,112 km (0.105 R)
• M18: 18,175,393 km (0.101 R)
• M19: 22,002,256 km (0.083 R)
• M20: 22,705,067 km (0.036 R)
• M21: 26,557,661 km (0.06 R)
• M22: 27,354,120 km (0.113 R)
• M23: 30,699,428 km (0.112 R)
• M24: 41,891,144 km (0.079 R)
• M25: 43,124,877 km (0.036 R)
• M26: 44,860,362 km (0.076 R)
• M27: 48,134,312 km (0.073 R)
• M28: 48,976,996 km (0.096 R)
• M29: 51,388,813 km (0.12 R)
• M30: 52,446,171 km (0.119 R)
• M31: 52,623,744 km (0.06 R)
• M32: 53,518,040 km (0.085 R)
• M33: 64,031,778 km (0.034 R)
• M34: 67,330,112 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: 412 - 14,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit