🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 8.9

Gravity: 10.67 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.21 AU - 1.25 AU

Year: 942 Days

Day: 13.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 45,405,742 km

• M1: 110,702 km (0.108 R)
• M2: 539,300 km (0.079 R)
• M3: 924,664 km (0.071 R)
• M4: 1,304,493 km (0.11 R)
• M5: 1,599,650 km (0.105 R)
• M6: 1,959,732 km (0.082 R)
• M7: 2,644,442 km (0.097 R)
• M8: 2,962,337 km (0.085 R)
• M9: 3,348,898 km (0.112 R)
• M10: 3,927,094 km (0.088 R)
• M11: 4,464,449 km (0.07 R)
• M12: 5,301,898 km (0.086 R)
• M13: 5,747,849 km (0.097 R)
• M14: 6,044,502 km (0.11 R)
• M15: 6,440,936 km (0.114 R)
• M16: 7,020,329 km (0.044 R)
• M17: 7,709,975 km (0.117 R)
• M18: 9,839,800 km (0.113 R)
• M19: 10,514,038 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.8

Radius: 10.1

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.64 AU - 2.66 AU

Year: 2978 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,405,742 km

• M1: 125,662 km (0.041 R)
• M2: 526,435 km (0.099 R)
• M3: 914,043 km (0.097 R)
• M4: 1,341,295 km (0.025 R)
• M5: 1,990,250 km (0.082 R)
• M6: 2,656,559 km (0.087 R)
• M7: 3,782,732 km (0.11 R)
• M8: 5,618,896 km (0.025 R)
• M9: 7,985,385 km (0.12 R)
• M10: 9,088,071 km (0.075 R)
• M11: 11,161,198 km (0.063 R)
• M12: 12,353,643 km (0.067 R)
• M13: 13,434,786 km (0.106 R)
• M14: 14,886,335 km (0.098 R)
• M15: 15,516,590 km (0.083 R)
• M16: 17,056,551 km (0.066 R)
• M17: 17,399,280 km (0.058 R)
• M18: 18,816,719 km (0.041 R)
• M19: 20,694,921 km (0.051 R)
• M20: 21,679,574 km (0.062 R)
• M21: 22,626,229 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623

Radius: 13.8

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.14 AU - 3.28 AU

Year: 3079 Days

Day: 7.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 45,405,742 km

• M1: 171,589 km (0.08 R)
• M2: 738,714 km (0.083 R)
• M3: 1,506,002 km (0.098 R)
• M4: 2,111,424 km (0.047 R)
• M5: 2,627,836 km (0.089 R)
• M6: 3,108,195 km (0.072 R)
• M7: 3,590,798 km (0.085 R)
• M8: 4,398,626 km (0.108 R)
• M9: 5,349,470 km (0.089 R)
• M10: 6,923,389 km (0.061 R)
• M11: 7,376,671 km (0.081 R)
• M12: 8,044,775 km (0.078 R)
• M13: 8,649,300 km (0.106 R)
• M14: 9,798,960 km (0.105 R)
• M15: 10,686,524 km (0.117 R)
• M16: 11,129,633 km (0.112 R)
• M17: 14,243,961 km (0.114 R)
• M18: 15,793,197 km (0.104 R)
• M19: 17,341,834 km (0.104 R)
• M20: 18,124,829 km (0.042 R)
• M21: 20,246,426 km (0.073 R)

Asteroid Belt

Center: 3.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.5

Radius: 13.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.16 AU - 4.5 AU

Year: 6219 Days

Day: 9.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 45,405,742 km

• M1: 166,652 km (0.113 R)
• M2: 617,690 km (0.045 R)
• M3: 1,517,371 km (0.116 R)
• M4: 2,648,929 km (0.096 R)
• M5: 3,193,615 km (0.091 R)
• M6: 4,121,571 km (0.026 R)
• M7: 6,592,180 km (0.097 R)
• M8: 9,850,421 km (0.102 R)
• M9: 13,649,160 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445

Radius: 3.9

Gravity: 29.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.28 AU - 7.72 AU

Year: 11439 Days

Day: 19.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 45,405,742 km

• M1: 50,265 km (0.116 R)
• M2: 189,690 km (0.067 R)
• M3: 326,423 km (0.075 R)
• M4: 518,357 km (0.06 R)
• M5: 902,225 km (0.111 R)
• M6: 1,426,117 km (0.094 R)
• M7: 1,993,242 km (0.042 R)
• M8: 2,537,329 km (0.096 R)
• M9: 3,243,731 km (0.054 R)
• M10: 4,463,402 km (0.098 R)
• M11: 5,255,074 km (0.076 R)
• M12: 6,426,126 km (0.092 R)
• M13: 7,594,785 km (0.12 R)
• M14: 7,928,986 km (0.077 R)
• M15: 8,581,682 km (0.11 R)
• M16: 9,458,924 km (0.096 R)
• M17: 9,845,634 km (0.088 R)
• M18: 9,993,287 km (0.079 R)
• M19: 10,599,009 km (0.085 R)
• M20: 11,444,088 km (0.088 R)
• M21: 17,693,239 km (0.092 R)
• M22: 17,838,648 km (0.044 R)
• M23: 19,337,021 km (0.036 R)
• M24: 20,998,604 km (0.085 R)
• M25: 22,241,912 km (0.063 R)
• M26: 24,064,014 km (0.083 R)
• M27: 24,692,774 km (0.096 R)
• M28: 25,796,208 km (0.091 R)
• M29: 26,171,100 km (0.034 R)
• M30: 28,199,498 km (0.099 R)
• M31: 30,434,340 km (0.078 R)
• M32: 32,457,053 km (0.114 R)
• M33: 34,454,334 km (0.115 R)
• M34: 38,936,735 km (0.094 R)
• M35: 39,182,824 km (0.118 R)
• M36: 39,678,142 km (0.077 R)
• M37: 43,000,262 km (0.115 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: 531 - 11,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit