🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.4

Radius: 15

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.95 AU - 0.97 AU

Year: 607 Days

Day: 10 Hours

Environment

Temp: -164 °C

Axial Tilt: 89.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,886,905 km

• M1: 186,549 km (0.098 R)
• M2: 731,234 km (0.103 R)
• M3: 1,230,742 km (0.11 R)
• M4: 1,851,722 km (0.061 R)
• M5: 2,384,889 km (0.117 R)
• M6: 2,881,255 km (0.096 R)
• M7: 3,829,257 km (0.053 R)
• M8: 4,653,242 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 12

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.27 AU - 1.95 AU

Year: 1319 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 76,886,905 km

• M1: 149,299 km (0.042 R)
• M2: 603,627 km (0.066 R)
• M3: 1,460,524 km (0.069 R)
• M4: 1,946,119 km (0.087 R)
• M5: 2,331,932 km (0.057 R)
• M6: 2,801,819 km (0.118 R)
• M7: 4,636,487 km (0.115 R)
• M8: 5,149,458 km (0.079 R)
• M9: 5,629,069 km (0.057 R)
• M10: 6,232,696 km (0.108 R)
• M11: 6,838,717 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 9

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.33 AU - 2.03 AU

Year: 1406 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,886,905 km

• M1: 112,198 km (0.06 R)
• M2: 965,056 km (0.083 R)
• M3: 1,384,379 km (0.106 R)
• M4: 1,706,912 km (0.092 R)
• M5: 1,995,486 km (0.094 R)
• M6: 2,327,144 km (0.117 R)
• M7: 2,616,616 km (0.064 R)
• M8: 2,954,558 km (0.11 R)
• M9: 3,308,507 km (0.076 R)
• M10: 3,592,294 km (0.107 R)
• M11: 3,996,358 km (0.036 R)
• M12: 5,769,092 km (0.079 R)
• M13: 6,427,323 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.9

Radius: 10.2

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.95 AU - 3.75 AU

Year: 3959 Days

Day: 6.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,886,905 km

• M1: 133,142 km (0.12 R)
• M2: 571,913 km (0.07 R)
• M3: 1,065,286 km (0.107 R)
• M4: 1,865,336 km (0.102 R)
• M5: 3,948,037 km (0.117 R)
• M6: 4,548,224 km (0.106 R)
• M7: 4,892,598 km (0.051 R)
• M8: 6,664,286 km (0.1 R)
• M9: 7,545,567 km (0.07 R)
• M10: 9,573,665 km (0.041 R)
• M11: 9,961,722 km (0.083 R)
• M12: 16,611,796 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.8

Radius: 6.9

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.57 AU - 7.11 AU

Year: 11550 Days

Day: 16.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,886,905 km

• M1: 85,869 km (0.061 R)
• M2: 380,128 km (0.034 R)
• M3: 646,113 km (0.107 R)
• M4: 933,042 km (0.112 R)
• M5: 3,801,880 km (0.059 R)
• M6: 4,221,353 km (0.094 R)
• M7: 4,801,792 km (0.061 R)
• M8: 5,845,238 km (0.062 R)
• M9: 6,182,730 km (0.048 R)
• M10: 7,379,065 km (0.062 R)
• M11: 7,773,554 km (0.094 R)
• M12: 9,535,368 km (0.117 R)
• M13: 9,831,572 km (0.087 R)
• M14: 10,221,275 km (0.087 R)
• M15: 12,227,532 km (0.055 R)
• M16: 12,678,420 km (0.075 R)
• M17: 13,349,216 km (0.112 R)
• M18: 14,761,420 km (0.057 R)
• M19: 16,210,575 km (0.113 R)
• M20: 18,007,544 km (0.107 R)
• M21: 21,338,640 km (0.078 R)
• M22: 21,772,923 km (0.103 R)
• M23: 25,542,340 km (0.094 R)
• M24: 26,777,869 km (0.084 R)
• M25: 27,623,396 km (0.027 R)
• M26: 29,635,488 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 646.6

Radius: 3.2

Gravity: 63.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.97 AU - 11.35 AU

Year: 20910 Days

Day: 21.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 76,886,905 km

• M1: 39,943 km (0.099 R)
• M2: 186,249 km (0.098 R)
• M3: 299,196 km (0.108 R)
• M4: 480,508 km (0.065 R)
• M5: 741,407 km (0.072 R)
• M6: 880,533 km (0.119 R)
• M7: 1,211,892 km (0.119 R)
• M8: 2,487,813 km (0.118 R)
• M9: 3,278,437 km (0.119 R)
• M10: 3,776,598 km (0.103 R)
• M11: 4,740,009 km (0.106 R)
• M12: 4,957,973 km (0.077 R)
• M13: 7,183,540 km (0.109 R)
• M14: 8,806,827 km (0.098 R)
• M15: 9,530,880 km (0.053 R)
• M16: 9,995,681 km (0.069 R)
• M17: 11,223,431 km (0.083 R)
• M18: 13,680,426 km (0.097 R)
• M19: 14,346,436 km (0.083 R)
• M20: 15,983,635 km (0.114 R)
• M21: 18,891,518 km (0.103 R)
• M22: 19,163,786 km (0.101 R)
• M23: 20,374,183 km (0.109 R)
• M24: 22,233,535 km (0.026 R)
• M25: 22,638,945 km (0.111 R)
• M26: 23,360,156 km (0.04 R)
• M27: 26,738,675 km (0.061 R)
• M28: 28,484,482 km (0.058 R)
• M29: 29,082,873 km (0.032 R)
• M30: 33,243,938 km (0.088 R)
• M31: 39,978,685 km (0.076 R)
• M32: 49,776,298 km (0.111 R)
• M33: 51,344,981 km (0.108 R)
• M34: 56,061,353 km (0.11 R)
• M35: 57,758,840 km (0.051 R)
• M36: 66,762,388 km (0.058 R)
• M37: 75,739,906 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 15,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit