🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 40.1

Radius: 10.8

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.92 AU - 1.12 AU

Year: 699 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 62,496,379 km

• M1: 134,339 km (0.076 R)
• M2: 564,283 km (0.093 R)
• M3: 1,043,445 km (0.104 R)
• M4: 1,624,782 km (0.091 R)
• M5: 1,964,669 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 14

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.33 AU - 3.33 AU

Year: 4122 Days

Day: 7.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,496,379 km

• M1: 175,329 km (0.087 R)
• M2: 633,996 km (0.1 R)
• M3: 1,279,959 km (0.083 R)
• M4: 2,630,828 km (0.075 R)
• M5: 3,546,367 km (0.046 R)
• M6: 4,884,969 km (0.099 R)
• M7: 5,893,259 km (0.043 R)
• M8: 6,721,732 km (0.116 R)
• M9: 8,465,594 km (0.107 R)
• M10: 9,758,568 km (0.057 R)
• M11: 11,443,938 km (0.1 R)
• M12: 13,414,890 km (0.104 R)
• M13: 15,276,635 km (0.086 R)
• M14: 16,610,151 km (0.109 R)
• M15: 17,839,396 km (0.104 R)
• M16: 19,128,481 km (0.099 R)
• M17: 22,376,999 km (0.063 R)
• M18: 23,730,261 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.5

Radius: 12.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.57 AU - 3.89 AU

Year: 4886 Days

Day: 8.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 62,496,379 km

• M1: 155,432 km (0.061 R)
• M2: 593,904 km (0.093 R)
• M3: 1,114,205 km (0.096 R)
• M4: 1,740,422 km (0.091 R)
• M5: 3,001,232 km (0.098 R)
• M6: 3,972,721 km (0.117 R)
• M7: 6,124,836 km (0.105 R)
• M8: 6,923,240 km (0.032 R)
• M9: 7,469,870 km (0.075 R)
• M10: 9,083,134 km (0.1 R)
• M11: 10,692,358 km (0.111 R)
• M12: 11,238,091 km (0.086 R)
• M13: 13,089,814 km (0.116 R)
• M14: 14,912,065 km (0.084 R)
• M15: 15,825,809 km (0.067 R)
• M16: 19,654,617 km (0.046 R)
• M17: 20,474,563 km (0.098 R)
• M18: 22,624,284 km (0.07 R)
• M19: 24,061,322 km (0.101 R)
• M20: 25,638,831 km (0.038 R)
• M21: 26,288,684 km (0.069 R)
• M22: 28,218,497 km (0.079 R)
• M23: 29,615,591 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.2

Radius: 3.1

Gravity: 11.57 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.08 AU - 8.56 AU

Year: 14832 Days

Day: 20.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,496,379 km

• M1: 42,486 km (0.087 R)
• M2: 162,613 km (0.074 R)
• M3: 615,146 km (0.086 R)
• M4: 1,002,306 km (0.077 R)
• M5: 1,100,292 km (0.098 R)
• M6: 1,204,562 km (0.052 R)
• M7: 3,587,806 km (0.097 R)
• M8: 4,361,526 km (0.102 R)
• M9: 5,182,070 km (0.078 R)
• M10: 5,877,102 km (0.108 R)
• M11: 6,165,227 km (0.079 R)
• M12: 6,631,973 km (0.096 R)
• M13: 7,193,862 km (0.097 R)
• M14: 7,375,773 km (0.116 R)
• M15: 11,052,739 km (0.086 R)
• M16: 11,294,938 km (0.093 R)
• M17: 14,311,879 km (0.055 R)
• M18: 15,973,163 km (0.099 R)
• M19: 18,157,890 km (0.072 R)
• M20: 18,767,801 km (0.073 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.7

Radius: 6

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.44 AU - 10.72 AU

Year: 20111 Days

Day: 20.7 Hours

Environment

Temp: -243 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,496,379 km

• M1: 74,649 km (0.042 R)
• M2: 330,013 km (0.116 R)
• M3: 520,152 km (0.103 R)
• M4: 915,539 km (0.111 R)
• M5: 1,509,742 km (0.12 R)
• M6: 1,847,085 km (0.106 R)
• M7: 2,137,006 km (0.098 R)
• M8: 3,192,269 km (0.115 R)
• M9: 5,696,388 km (0.089 R)
• M10: 10,681,737 km (0.071 R)
• M11: 12,350,501 km (0.099 R)
• M12: 16,195,465 km (0.053 R)
• M13: 17,901,928 km (0.119 R)
• M14: 23,063,504 km (0.104 R)
• M15: 26,239,317 km (0.026 R)
• M16: 34,924,969 km (0.1 R)
• M17: 46,248,481 km (0.107 R)
• M18: 60,151,808 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365

Radius: 5.1

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.74 AU - 11.6 AU

Year: 20395 Days

Day: 21.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 62,496,379 km

• M1: 63,429 km (0.099 R)
• M2: 265,835 km (0.077 R)
• M3: 617,241 km (0.08 R)
• M4: 1,038,957 km (0.045 R)
• M5: 1,319,752 km (0.098 R)
• M6: 2,090,181 km (0.082 R)
• M7: 5,528,090 km (0.077 R)
• M8: 8,943,709 km (0.075 R)
• M9: 10,852,428 km (0.061 R)
• M10: 14,026,446 km (0.092 R)
• M11: 17,931,250 km (0.064 R)
• M12: 21,847,123 km (0.104 R)
• M13: 23,658,903 km (0.117 R)
• M14: 29,577,294 km (0.106 R)
• M15: 32,390,033 km (0.094 R)
• M16: 34,993,186 km (0.088 R)
• M17: 43,633,211 km (0.097 R)
• M18: 44,972,860 km (0.064 R)
• M19: 48,205,221 km (0.057 R)
• M20: 56,692,507 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 13,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit