🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.2

Radius: 10.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.92 AU - 1.02 AU

Year: 648 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,754,902 km

• M1: 135,536 km (0.063 R)
• M2: 634,893 km (0.081 R)
• M3: 1,001,259 km (0.089 R)
• M4: 1,591,273 km (0.047 R)
• M5: 2,129,825 km (0.108 R)
• M6: 2,699,045 km (0.094 R)
• M7: 3,094,133 km (0.108 R)
• M8: 3,435,515 km (0.051 R)
• M9: 3,802,329 km (0.031 R)
• M10: 4,195,323 km (0.096 R)
• M11: 4,629,456 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.5

Radius: 14.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.56 AU - 2.56 AU

Year: 2005 Days

Day: 13.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,754,902 km

• M1: 185,352 km (0.1 R)
• M2: 679,474 km (0.067 R)
• M3: 1,202,019 km (0.039 R)
• M4: 2,202,529 km (0.035 R)
• M5: 2,913,269 km (0.096 R)
• M6: 3,385,849 km (0.09 R)
• M7: 4,564,979 km (0.107 R)
• M8: 5,774,328 km (0.09 R)
• M9: 6,406,080 km (0.096 R)
• M10: 9,004,296 km (0.064 R)
• M11: 12,203,297 km (0.094 R)
• M12: 13,366,719 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.5

Radius: 9.6

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.09 AU - 3.37 AU

Year: 3059 Days

Day: 13.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,754,902 km

• M1: 119,379 km (0.086 R)
• M2: 423,811 km (0.081 R)
• M3: 845,228 km (0.104 R)
• M4: 1,314,367 km (0.054 R)
• M5: 1,807,292 km (0.049 R)
• M6: 2,459,987 km (0.11 R)
• M7: 2,826,801 km (0.111 R)
• M8: 3,213,661 km (0.06 R)
• M9: 4,152,388 km (0.117 R)
• M10: 4,866,269 km (0.103 R)
• M11: 5,241,461 km (0.101 R)
• M12: 5,541,255 km (0.078 R)
• M13: 6,616,115 km (0.097 R)
• M14: 7,358,719 km (0.075 R)
• M15: 10,061,504 km (0.079 R)
• M16: 11,043,016 km (0.119 R)
• M17: 12,247,129 km (0.054 R)
• M18: 12,818,593 km (0.095 R)
• M19: 14,059,208 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.9

Radius: 11.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.34 AU - 3.42 AU

Year: 4215 Days

Day: 13.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 40,754,902 km

• M1: 143,016 km (0.034 R)
• M2: 2,226,615 km (0.07 R)
• M3: 2,585,201 km (0.03 R)
• M4: 3,835,540 km (0.086 R)
• M5: 4,962,161 km (0.051 R)
• M6: 5,432,198 km (0.107 R)
• M7: 7,538,087 km (0.116 R)
• M8: 9,143,871 km (0.078 R)
• M9: 11,519,335 km (0.109 R)
• M10: 12,163,055 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.9

Radius: 12.4

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.19 AU - 4.89 AU

Year: 5508 Days

Day: 12.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,754,902 km

• M1: 156,928 km (0.102 R)
• M2: 551,119 km (0.031 R)
• M3: 1,039,107 km (0.064 R)
• M4: 1,904,082 km (0.086 R)
• M5: 2,322,956 km (0.113 R)
• M6: 3,161,302 km (0.052 R)
• M7: 4,854,750 km (0.106 R)
• M8: 5,741,267 km (0.081 R)
• M9: 6,323,352 km (0.087 R)
• M10: 7,233,356 km (0.052 R)
• M11: 8,188,688 km (0.1 R)
• M12: 12,921,666 km (0.072 R)
• M13: 15,831,045 km (0.082 R)
• M14: 17,974,932 km (0.088 R)
• M15: 19,436,055 km (0.031 R)
• M16: 20,159,061 km (0.117 R)
• M17: 21,429,147 km (0.097 R)
• M18: 26,427,960 km (0.028 R)
• M19: 27,136,455 km (0.107 R)
• M20: 29,811,265 km (0.117 R)
• M21: 30,289,530 km (0.042 R)
• M22: 32,254,348 km (0.099 R)
• M23: 33,473,122 km (0.096 R)
• M24: 34,617,246 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.3

Radius: 3.4

Gravity: 22.6 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.65 AU - 8.61 AU

Year: 12913 Days

Day: 23.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 40,754,902 km

• M1: 42,336 km (0.101 R)
• M2: 181,313 km (0.03 R)
• M3: 440,267 km (0.093 R)
• M4: 741,257 km (0.113 R)
• M5: 1,099,544 km (0.074 R)
• M6: 1,210,696 km (0.098 R)
• M7: 1,378,993 km (0.105 R)
• M8: 1,704,069 km (0.084 R)
• M9: 2,319,814 km (0.111 R)
• M10: 2,964,282 km (0.115 R)
• M11: 3,362,362 km (0.095 R)
• M12: 4,427,798 km (0.086 R)
• M13: 6,562,709 km (0.107 R)
• M14: 7,830,252 km (0.072 R)
• M15: 8,118,676 km (0.05 R)
• M16: 8,848,564 km (0.12 R)
• M17: 9,528,038 km (0.107 R)
• M18: 11,247,366 km (0.114 R)
• M19: 11,667,437 km (0.107 R)
• M20: 13,688,355 km (0.115 R)
• M21: 14,906,081 km (0.108 R)
• M22: 16,527,274 km (0.051 R)
• M23: 17,764,897 km (0.108 R)
• M24: 20,422,952 km (0.075 R)
• M25: 23,673,713 km (0.115 R)
• M26: 25,421,465 km (0.089 R)
• M27: 25,690,742 km (0.053 R)
• M28: 28,683,297 km (0.057 R)
• M29: 29,170,986 km (0.042 R)
• M30: 31,176,795 km (0.105 R)
• M31: 32,528,860 km (0.111 R)
• M32: 38,328,022 km (0.108 R)
• M33: 38,919,532 km (0.107 R)
• M34: 39,878,304 km (0.05 R)
• M35: 40,241,977 km (0.105 R)
• M36: 40,363,600 km (0.054 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.1

Radius: 4.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.65 AU - 11.51 AU

Year: 20111 Days

Day: 16.4 Hours

Environment

Temp: -238 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,754,902 km

• M1: 53,855 km (0.078 R)
• M2: 302,936 km (0.112 R)
• M3: 1,529,489 km (0.095 R)
• M4: 2,286,903 km (0.08 R)
• M5: 3,380,613 km (0.113 R)
• M6: 4,725,647 km (0.093 R)
• M7: 8,243,890 km (0.116 R)
• M8: 8,977,518 km (0.065 R)
• M9: 12,682,608 km (0.08 R)
• M10: 15,563,863 km (0.119 R)
• M11: 32,792,003 km (0.105 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: 233 - 19,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit