🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 12.9

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.27 AU - 1.47 AU

Year: 1052 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,924,795 km

• M1: 160,369 km (0.108 R)
• M2: 685,009 km (0.071 R)
• M3: 1,122,433 km (0.061 R)
• M4: 1,575,415 km (0.049 R)
• M5: 1,995,486 km (0.062 R)
• M6: 2,962,337 km (0.05 R)
• M7: 3,804,274 km (0.107 R)
• M8: 4,344,621 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 10.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.36 AU - 3.54 AU

Year: 4204 Days

Day: 12.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,924,795 km

• M1: 135,984 km (0.078 R)
• M2: 552,465 km (0.052 R)
• M3: 971,189 km (0.086 R)
• M4: 1,503,907 km (0.069 R)
• M5: 1,962,275 km (0.072 R)
• M6: 2,723,878 km (0.1 R)
• M7: 3,108,943 km (0.107 R)
• M8: 3,968,084 km (0.063 R)
• M9: 5,236,673 km (0.057 R)
• M10: 6,036,424 km (0.059 R)
• M11: 6,420,441 km (0.085 R)
• M12: 7,011,203 km (0.076 R)
• M13: 7,469,422 km (0.103 R)
• M14: 8,194,223 km (0.087 R)
• M15: 9,003,249 km (0.102 R)
• M16: 10,694,602 km (0.116 R)
• M17: 11,480,739 km (0.113 R)
• M18: 12,351,847 km (0.104 R)
• M19: 13,415,039 km (0.111 R)
• M20: 15,284,714 km (0.092 R)
• M21: 19,027,503 km (0.083 R)
• M22: 19,727,172 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.8

Radius: 12.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.36 AU - 4.5 AU

Year: 5111 Days

Day: 7.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,924,795 km

• M1: 159,172 km (0.05 R)
• M2: 691,142 km (0.093 R)
• M3: 1,771,987 km (0.079 R)
• M4: 2,200,285 km (0.082 R)
• M5: 4,538,799 km (0.093 R)
• M6: 4,945,706 km (0.11 R)
• M7: 5,883,385 km (0.066 R)
• M8: 6,963,930 km (0.067 R)
• M9: 7,537,040 km (0.09 R)
• M10: 8,487,585 km (0.119 R)
• M11: 8,975,573 km (0.056 R)
• M12: 9,760,064 km (0.101 R)
• M13: 10,813,682 km (0.118 R)
• M14: 12,103,515 km (0.033 R)
• M15: 12,597,188 km (0.118 R)
• M16: 13,276,213 km (0.077 R)
• M17: 14,294,974 km (0.115 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 185.5

Radius: 6

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.48 AU - 9.8 AU

Year: 15235 Days

Day: 18.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 74,924,795 km

• M1: 76,145 km (0.051 R)
• M2: 499,208 km (0.091 R)
• M3: 1,203,515 km (0.116 R)
• M4: 1,455,737 km (0.103 R)
• M5: 2,067,592 km (0.061 R)
• M6: 2,341,356 km (0.067 R)
• M7: 2,837,722 km (0.096 R)
• M8: 3,333,190 km (0.104 R)
• M9: 4,090,006 km (0.067 R)
• M10: 4,578,892 km (0.119 R)
• M11: 7,310,848 km (0.057 R)
• M12: 11,965,137 km (0.114 R)
• M13: 12,679,467 km (0.098 R)
• M14: 14,681,685 km (0.05 R)
• M15: 15,118,660 km (0.113 R)
• M16: 15,887,743 km (0.119 R)
• M17: 19,976,402 km (0.069 R)
• M18: 20,667,993 km (0.117 R)
• M19: 25,155,780 km (0.03 R)
• M20: 26,417,189 km (0.112 R)
• M21: 28,195,608 km (0.086 R)
• M22: 30,756,574 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 989.9

Radius: 5.3

Gravity: 35.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.61 AU - 9.39 AU

Year: 16257 Days

Day: 21.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 74,924,795 km

• M1: 65,973 km (0.118 R)
• M2: 250,128 km (0.093 R)
• M3: 789,278 km (0.092 R)
• M4: 1,639,742 km (0.119 R)
• M5: 2,383,543 km (0.039 R)
• M6: 3,529,463 km (0.117 R)
• M7: 4,076,991 km (0.105 R)
• M8: 5,002,104 km (0.11 R)
• M9: 5,572,521 km (0.047 R)
• M10: 5,894,007 km (0.093 R)
• M11: 6,399,348 km (0.079 R)
• M12: 7,117,418 km (0.112 R)
• M13: 7,690,079 km (0.08 R)
• M14: 9,879,593 km (0.116 R)
• M15: 10,231,447 km (0.046 R)
• M16: 14,899,649 km (0.07 R)
• M17: 15,755,199 km (0.117 R)
• M18: 18,873,417 km (0.04 R)
• M19: 22,580,751 km (0.052 R)
• M20: 34,776,867 km (0.048 R)
• M21: 43,961,429 km (0.089 R)
• M22: 44,912,123 km (0.11 R)
• M23: 45,553,599 km (0.069 R)
• M24: 45,876,581 km (0.106 R)
• M25: 48,852,531 km (0.073 R)
• M26: 60,473,593 km (0.117 R)
• M27: 61,846,453 km (0.028 R)
• M28: 62,640,219 km (0.104 R)
• M29: 65,062,208 km (0.101 R)
• M30: 66,503,434 km (0.12 R)
• M31: 68,387,619 km (0.087 R)
• M32: 73,363,693 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 17,528 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit