🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.7

Radius: 9.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.45 AU - 0.67 AU

Year: 279 Days

Day: 13.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 77,454,320 km

• M1: 114,442 km (0.116 R)
• M2: 433,086 km (0.119 R)
• M3: 747,241 km (0.044 R)
• M4: 1,272,479 km (0.097 R)
• M5: 1,922,931 km (0.109 R)
• M6: 2,410,470 km (0.051 R)
• M7: 2,696,651 km (0.073 R)
• M8: 2,996,595 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 8.9

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.64 AU - 1.04 AU

Year: 513 Days

Day: 13.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,454,320 km

• M1: 110,702 km (0.095 R)
• M2: 459,864 km (0.096 R)
• M3: 748,737 km (0.108 R)
• M4: 1,131,857 km (0.031 R)
• M5: 1,507,797 km (0.109 R)
• M6: 1,841,550 km (0.054 R)
• M7: 2,412,714 km (0.079 R)
• M8: 2,873,177 km (0.083 R)
• M9: 3,402,903 km (0.085 R)
• M10: 4,182,008 km (0.11 R)
• M11: 4,528,028 km (0.064 R)
• M12: 5,106,075 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259

Radius: 12.7

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.65 AU - 5.73 AU

Year: 6773 Days

Day: 12.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,454,320 km

• M1: 157,975 km (0.08 R)
• M2: 609,013 km (0.105 R)
• M3: 1,148,014 km (0.105 R)
• M4: 1,795,623 km (0.098 R)
• M5: 2,270,746 km (0.071 R)
• M6: 2,694,258 km (0.081 R)
• M7: 3,937,715 km (0.107 R)
• M8: 4,725,498 km (0.112 R)
• M9: 5,369,666 km (0.115 R)
• M10: 6,708,268 km (0.104 R)
• M11: 9,790,133 km (0.076 R)
• M12: 10,242,817 km (0.113 R)
• M13: 10,795,880 km (0.092 R)
• M14: 12,914,784 km (0.091 R)
• M15: 15,628,789 km (0.11 R)
• M16: 18,954,948 km (0.065 R)
• M17: 19,724,629 km (0.053 R)
• M18: 23,816,131 km (0.042 R)
• M19: 26,099,144 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 782.5

Radius: 4.4

Gravity: 40.42 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.33 AU - 10.47 AU

Year: 19219 Days

Day: 22.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,454,320 km

• M1: 54,753 km (0.102 R)
• M2: 901,626 km (0.11 R)
• M3: 1,629,570 km (0.057 R)
• M4: 1,865,336 km (0.107 R)
• M5: 3,123,753 km (0.111 R)
• M6: 3,459,301 km (0.037 R)
• M7: 3,787,519 km (0.118 R)
• M8: 4,301,836 km (0.064 R)
• M9: 4,540,894 km (0.112 R)
• M10: 5,120,586 km (0.064 R)
• M11: 6,294,779 km (0.09 R)
• M12: 6,875,219 km (0.111 R)
• M13: 12,653,138 km (0.043 R)
• M14: 14,769,050 km (0.058 R)
• M15: 17,450,741 km (0.115 R)
• M16: 27,175,800 km (0.12 R)
• M17: 34,978,825 km (0.092 R)
• M18: 35,666,227 km (0.071 R)
• M19: 44,953,711 km (0.109 R)
• M20: 47,924,127 km (0.106 R)
• M21: 50,846,970 km (0.114 R)
• M22: 55,172,742 km (0.089 R)
• M23: 59,347,570 km (0.103 R)
• M24: 59,932,647 km (0.074 R)
• M25: 63,321,188 km (0.107 R)
• M26: 67,468,490 km (0.12 R)
• M27: 74,248,864 km (0.081 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 15,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit