🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 13.2

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.53 AU - 0.87 AU

Year: 404 Days

Day: 11.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,292,737 km

• M1: 164,109 km (0.111 R)
• M2: 842,834 km (0.109 R)
• M3: 1,418,637 km (0.08 R)
• M4: 1,840,503 km (0.075 R)
• M5: 2,269,699 km (0.11 R)
• M6: 3,213,961 km (0.092 R)
• M7: 3,869,648 km (0.111 R)
• M8: 4,683,909 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 8.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.41 AU - 1.83 AU

Year: 1423 Days

Day: 5.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,292,737 km

• M1: 102,026 km (0.108 R)
• M2: 462,257 km (0.097 R)
• M3: 839,693 km (0.038 R)
• M4: 1,290,282 km (0.088 R)
• M5: 1,688,661 km (0.094 R)
• M6: 1,985,912 km (0.089 R)
• M7: 2,338,963 km (0.114 R)
• M8: 2,803,464 km (0.117 R)
• M9: 3,328,253 km (0.06 R)
• M10: 3,976,461 km (0.116 R)
• M11: 4,283,436 km (0.074 R)
• M12: 4,689,444 km (0.084 R)
• M13: 6,681,490 km (0.12 R)
• M14: 7,228,270 km (0.091 R)
• M15: 7,616,925 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589.4

Radius: 11.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.98 AU - 2.66 AU

Year: 2439 Days

Day: 14.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 64,292,737 km

• M1: 147,952 km (0.073 R)
• M2: 547,977 km (0.106 R)
• M3: 1,027,588 km (0.119 R)
• M4: 1,843,644 km (0.105 R)
• M5: 2,288,698 km (0.117 R)
• M6: 3,052,545 km (0.119 R)
• M7: 3,627,449 km (0.086 R)
• M8: 4,037,198 km (0.061 R)
• M9: 4,972,783 km (0.093 R)
• M10: 6,098,656 km (0.113 R)
• M11: 7,271,205 km (0.036 R)
• M12: 8,018,895 km (0.062 R)
• M13: 8,491,624 km (0.102 R)
• M14: 9,950,951 km (0.098 R)
• M15: 11,891,086 km (0.107 R)
• M16: 13,713,338 km (0.057 R)
• M17: 15,137,659 km (0.116 R)
• M18: 17,797,958 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.3

Radius: 10.1

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.97 AU - 4.97 AU

Year: 7648 Days

Day: 9.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,292,737 km

• M1: 125,662 km (0.114 R)
• M2: 464,801 km (0.116 R)
• M3: 1,117,646 km (0.093 R)
• M4: 1,438,533 km (0.04 R)
• M5: 1,807,142 km (0.108 R)
• M6: 3,134,823 km (0.093 R)
• M7: 3,473,962 km (0.106 R)
• M8: 5,331,818 km (0.097 R)
• M9: 7,181,296 km (0.118 R)
• M10: 8,968,991 km (0.107 R)
• M11: 9,798,960 km (0.098 R)
• M12: 12,653,437 km (0.099 R)
• M13: 13,284,441 km (0.06 R)
• M14: 13,637,491 km (0.109 R)
• M15: 14,239,773 km (0.054 R)
• M16: 15,048,947 km (0.117 R)
• M17: 15,822,967 km (0.109 R)
• M18: 17,802,895 km (0.108 R)
• M19: 23,593,978 km (0.107 R)
• M20: 27,005,856 km (0.065 R)
• M21: 27,955,653 km (0.071 R)
• M22: 29,521,345 km (0.113 R)
• M23: 32,400,655 km (0.112 R)
• M24: 32,826,710 km (0.118 R)
• M25: 33,908,153 km (0.102 R)
• M26: 35,349,528 km (0.12 R)
• M27: 36,028,254 km (0.09 R)
• M28: 36,600,615 km (0.08 R)
• M29: 36,946,934 km (0.12 R)
• M30: 38,711,142 km (0.097 R)

Asteroid Belt

Center: 7.76 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 296.3

Radius: 4.8

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 10.22 AU - 10.86 AU

Year: 23620 Days

Day: 22.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,292,737 km

• M1: 64,477 km (0.068 R)
• M2: 364,271 km (0.086 R)
• M3: 573,558 km (0.044 R)
• M4: 882,777 km (0.08 R)
• M5: 1,099,844 km (0.119 R)
• M6: 1,725,462 km (0.115 R)
• M7: 2,048,294 km (0.077 R)
• M8: 2,933,465 km (0.077 R)
• M9: 3,339,772 km (0.109 R)
• M10: 4,109,304 km (0.082 R)
• M11: 4,422,263 km (0.113 R)
• M12: 6,601,604 km (0.102 R)
• M13: 8,332,153 km (0.076 R)
• M14: 9,622,584 km (0.105 R)
• M15: 10,343,646 km (0.069 R)
• M16: 10,572,530 km (0.052 R)
• M17: 11,583,513 km (0.118 R)
• M18: 11,830,499 km (0.103 R)
• M19: 13,522,002 km (0.099 R)
• M20: 14,639,348 km (0.068 R)
• M21: 23,440,191 km (0.09 R)
• M22: 23,934,762 km (0.084 R)
• M23: 26,088,522 km (0.065 R)
• M24: 30,776,620 km (0.101 R)
• M25: 34,322,389 km (0.116 R)
• M26: 38,952,593 km (0.069 R)
• M27: 43,683,625 km (0.065 R)
• M28: 44,583,157 km (0.042 R)
• M29: 45,801,482 km (0.075 R)
• M30: 45,955,269 km (0.096 R)
• M31: 46,729,737 km (0.106 R)
• M32: 47,198,427 km (0.108 R)
• M33: 50,897,085 km (0.111 R)
• M34: 54,957,770 km (0.106 R)
• M35: 61,820,123 km (0.116 R)
• M36: 63,143,466 km (0.106 R)
• M37: 63,334,054 km (0.099 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: 352 - 16,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit