🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 14.6

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.71 AU

Year: 302 Days

Day: 13.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 67,677,394 km

• M1: 181,612 km (0.117 R)
• M2: 655,687 km (0.106 R)
• M3: 1,446,462 km (0.084 R)
• M4: 2,117,558 km (0.072 R)
• M5: 2,571,587 km (0.038 R)
• M6: 3,051,497 km (0.058 R)
• M7: 3,682,052 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.8

Radius: 8.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.68 AU - 0.94 AU

Year: 486 Days

Day: 9.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,677,394 km

• M1: 106,962 km (0.054 R)
• M2: 476,170 km (0.101 R)
• M3: 781,798 km (0.047 R)
• M4: 1,052,720 km (0.108 R)
• M5: 1,454,390 km (0.115 R)
• M6: 1,755,381 km (0.117 R)
• M7: 2,047,696 km (0.113 R)
• M8: 2,560,517 km (0.081 R)
• M9: 3,384,801 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 11.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.05 AU - 1.57 AU

Year: 1000 Days

Day: 8.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,677,394 km

• M1: 139,276 km (0.098 R)
• M2: 513,569 km (0.072 R)
• M3: 1,061,696 km (0.117 R)
• M4: 1,907,672 km (0.063 R)
• M5: 2,512,047 km (0.11 R)
• M6: 3,325,561 km (0.106 R)
• M7: 4,668,351 km (0.098 R)
• M8: 5,249,240 km (0.048 R)
• M9: 6,267,253 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111.2

Radius: 11.6

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.22 AU - 1.94 AU

Year: 1324 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,677,394 km

• M1: 150,495 km (0.078 R)
• M2: 547,827 km (0.075 R)
• M3: 931,396 km (0.105 R)
• M4: 1,299,557 km (0.104 R)
• M5: 2,047,247 km (0.096 R)
• M6: 2,773,844 km (0.101 R)
• M7: 4,029,419 km (0.1 R)
• M8: 5,475,731 km (0.114 R)
• M9: 6,537,876 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.8

Radius: 10.3

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.73 AU - 4.23 AU

Year: 5295 Days

Day: 11.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,677,394 km

• M1: 128,056 km (0.112 R)
• M2: 499,058 km (0.107 R)
• M3: 1,114,803 km (0.058 R)
• M4: 2,012,091 km (0.072 R)
• M5: 2,903,545 km (0.048 R)
• M6: 4,625,267 km (0.075 R)
• M7: 4,963,657 km (0.053 R)
• M8: 7,131,181 km (0.067 R)
• M9: 8,801,591 km (0.071 R)
• M10: 9,865,531 km (0.117 R)
• M11: 10,844,050 km (0.108 R)
• M12: 13,474,579 km (0.101 R)
• M13: 16,116,179 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 13.4

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.1 AU - 6.32 AU

Year: 9099 Days

Day: 8.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 67,677,394 km

• M1: 167,101 km (0.058 R)
• M2: 588,967 km (0.087 R)
• M3: 1,068,428 km (0.097 R)
• M4: 1,632,711 km (0.097 R)
• M5: 2,735,696 km (0.117 R)
• M6: 3,311,798 km (0.041 R)
• M7: 3,968,233 km (0.071 R)
• M8: 8,637,332 km (0.081 R)
• M9: 9,363,032 km (0.109 R)
• M10: 9,982,217 km (0.065 R)
• M11: 10,781,818 km (0.082 R)
• M12: 11,409,082 km (0.088 R)
• M13: 13,617,745 km (0.071 R)
• M14: 16,918,622 km (0.065 R)
• M15: 17,409,901 km (0.066 R)
• M16: 18,494,785 km (0.104 R)
• M17: 24,695,616 km (0.119 R)
• M18: 32,372,082 km (0.067 R)
• M19: 33,568,715 km (0.09 R)
• M20: 35,020,862 km (0.062 R)
• M21: 37,217,856 km (0.1 R)
• M22: 38,169,897 km (0.069 R)
• M23: 39,998,581 km (0.109 R)
• M24: 41,885,010 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.9

Radius: 6.5

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.92 AU - 7.98 AU

Year: 14948 Days

Day: 24.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,677,394 km

• M1: 80,783 km (0.07 R)
• M2: 468,541 km (0.076 R)
• M3: 781,200 km (0.081 R)
• M4: 1,396,646 km (0.08 R)
• M5: 2,622,151 km (0.098 R)
• M6: 3,560,579 km (0.09 R)
• M7: 8,082,324 km (0.101 R)
• M8: 8,734,870 km (0.087 R)
• M9: 8,994,871 km (0.116 R)
• M10: 10,431,908 km (0.067 R)
• M11: 11,512,304 km (0.109 R)
• M12: 12,864,669 km (0.069 R)
• M13: 14,975,644 km (0.113 R)
• M14: 15,881,160 km (0.098 R)
• M15: 17,144,664 km (0.107 R)
• M16: 20,502,538 km (0.101 R)
• M17: 21,617,940 km (0.08 R)
• M18: 23,565,853 km (0.043 R)
• M19: 26,485,256 km (0.079 R)
• M20: 29,988,988 km (0.109 R)
• M21: 31,303,055 km (0.096 R)
• M22: 31,546,002 km (0.093 R)
• M23: 32,904,949 km (0.077 R)
• M24: 34,560,698 km (0.059 R)
• M25: 36,539,280 km (0.092 R)
• M26: 45,055,438 km (0.117 R)
• M27: 47,094,606 km (0.095 R)
• M28: 47,413,848 km (0.066 R)
• M29: 50,851,907 km (0.046 R)
• M30: 57,671,176 km (0.103 R)
• M31: 61,583,759 km (0.088 R)
• M32: 62,926,250 km (0.086 R)
• M33: 67,677,329 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 11,568 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit