🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553

Radius: 13.7

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.7 AU - 0.72 AU

Year: 399 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,369,087 km

• M1: 170,542 km (0.12 R)
• M2: 602,730 km (0.046 R)
• M3: 1,383,332 km (0.081 R)
• M4: 2,163,634 km (0.08 R)
• M5: 2,839,218 km (0.114 R)
• M6: 3,309,853 km (0.094 R)
• M7: 3,784,078 km (0.059 R)
• M8: 4,370,502 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349

Radius: 12.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.89 AU - 1.09 AU

Year: 657 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 35,369,087 km

• M1: 159,172 km (0.094 R)
• M2: 583,880 km (0.112 R)
• M3: 1,008,290 km (0.093 R)
• M4: 1,585,737 km (0.101 R)
• M5: 2,085,694 km (0.116 R)
• M6: 2,492,749 km (0.048 R)
• M7: 3,085,905 km (0.111 R)
• M8: 3,507,920 km (0.095 R)
• M9: 4,090,006 km (0.037 R)
• M10: 5,432,347 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.6

Radius: 10.4

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.08 AU - 1.64 AU

Year: 1058 Days

Day: 13.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 35,369,087 km

• M1: 130,300 km (0.108 R)
• M2: 709,094 km (0.112 R)
• M3: 1,156,242 km (0.086 R)
• M4: 1,606,681 km (0.088 R)
• M5: 4,455,922 km (0.025 R)
• M6: 5,032,173 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.6

Radius: 8

Gravity: 15.51 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.37 AU - 1.95 AU

Year: 1426 Days

Day: 11.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,369,087 km

• M1: 99,632 km (0.095 R)
• M2: 349,161 km (0.067 R)
• M3: 604,375 km (0.074 R)
• M4: 893,847 km (0.116 R)
• M5: 1,448,706 km (0.11 R)
• M6: 1,904,979 km (0.107 R)
• M7: 2,276,730 km (0.062 R)
• M8: 3,437,759 km (0.079 R)
• M9: 4,385,611 km (0.081 R)
• M10: 4,868,214 km (0.12 R)
• M11: 6,403,836 km (0.047 R)
• M12: 6,709,614 km (0.084 R)
• M13: 7,771,609 km (0.067 R)
• M14: 8,208,585 km (0.083 R)
• M15: 9,291,823 km (0.104 R)
• M16: 11,292,395 km (0.108 R)
• M17: 11,815,090 km (0.029 R)
• M18: 12,082,571 km (0.07 R)
• M19: 12,471,675 km (0.042 R)
• M20: 13,030,274 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842

Radius: 10.2

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.34 AU - 2.23 AU

Year: 1584 Days

Day: 7.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 35,369,087 km

• M1: 128,355 km (0.068 R)
• M2: 479,162 km (0.058 R)
• M3: 810,671 km (0.113 R)
• M4: 1,176,737 km (0.106 R)
• M5: 1,539,960 km (0.119 R)
• M6: 2,307,996 km (0.086 R)
• M7: 2,674,511 km (0.034 R)
• M8: 3,678,612 km (0.102 R)
• M9: 4,314,702 km (0.095 R)
• M10: 4,771,574 km (0.066 R)
• M11: 5,216,627 km (0.082 R)
• M12: 7,988,227 km (0.093 R)
• M13: 9,506,945 km (0.089 R)
• M14: 10,491,747 km (0.06 R)
• M15: 11,431,372 km (0.114 R)
• M16: 11,883,456 km (0.115 R)
• M17: 12,944,405 km (0.054 R)
• M18: 13,602,336 km (0.097 R)
• M19: 14,984,920 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.7

Radius: 13.7

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.76 AU - 2.86 AU

Year: 2341 Days

Day: 11.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,369,087 km

• M1: 171,439 km (0.068 R)
• M2: 613,052 km (0.059 R)
• M3: 1,044,941 km (0.055 R)
• M4: 1,482,066 km (0.045 R)
• M5: 2,549,297 km (0.092 R)
• M6: 2,989,115 km (0.101 R)
• M7: 3,528,864 km (0.047 R)
• M8: 5,440,725 km (0.114 R)
• M9: 5,894,156 km (0.118 R)
• M10: 7,853,739 km (0.103 R)
• M11: 10,014,231 km (0.103 R)
• M12: 10,524,509 km (0.095 R)
• M13: 11,450,071 km (0.094 R)
• M14: 14,468,657 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.5

Radius: 6.7

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.3 AU - 8.38 AU

Year: 13261 Days

Day: 18.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,369,087 km

• M1: 272,418 km (0.064 R)
• M2: 595,848 km (0.031 R)
• M3: 1,239,568 km (0.109 R)
• M4: 1,494,782 km (0.117 R)
• M5: 1,870,721 km (0.08 R)
• M6: 2,462,231 km (0.092 R)
• M7: 6,447,519 km (0.085 R)
• M8: 7,256,843 km (0.036 R)
• M9: 7,629,043 km (0.081 R)
• M10: 10,181,781 km (0.087 R)
• M11: 11,227,320 km (0.053 R)
• M12: 12,290,363 km (0.064 R)
• M13: 17,947,107 km (0.07 R)
• M14: 20,552,354 km (0.113 R)
• M15: 22,215,284 km (0.083 R)
• M16: 23,722,034 km (0.033 R)
• M17: 24,293,946 km (0.093 R)
• M18: 24,541,830 km (0.115 R)
• M19: 24,874,984 km (0.101 R)
• M20: 25,380,326 km (0.103 R)
• M21: 30,241,060 km (0.082 R)
• M22: 31,301,858 km (0.068 R)
• M23: 34,842,391 km (0.072 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 13,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit