🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.7

Radius: 9.3

Gravity: 6.4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.61 AU - 2.89 AU

Year: 3206 Days

Day: 8.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 55.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,427,023 km

• M1: 115,639 km (0.108 R)
• M2: 649,554 km (0.096 R)
• M3: 947,553 km (0.09 R)
• M4: 1,311,824 km (0.111 R)
• M5: 1,887,327 km (0.105 R)
• M6: 2,220,332 km (0.059 R)
• M7: 3,318,380 km (0.081 R)
• M8: 3,886,852 km (0.092 R)
• M9: 6,742,226 km (0.058 R)
• M10: 7,465,532 km (0.115 R)
• M11: 8,441,509 km (0.099 R)
• M12: 10,023,506 km (0.089 R)
• M13: 11,709,474 km (0.063 R)
• M14: 13,252,427 km (0.116 R)
• M15: 13,670,104 km (0.059 R)
• M16: 15,176,704 km (0.106 R)
• M17: 15,736,948 km (0.086 R)
• M18: 18,574,072 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.9

Radius: 9.5

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.96 AU - 3.36 AU

Year: 3949 Days

Day: 11.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 63,427,023 km

• M1: 120,426 km (0.068 R)
• M2: 734,675 km (0.115 R)
• M3: 1,071,869 km (0.06 R)
• M4: 2,087,788 km (0.037 R)
• M5: 4,226,140 km (0.09 R)
• M6: 5,563,096 km (0.109 R)
• M7: 7,716,109 km (0.097 R)
• M8: 8,464,397 km (0.05 R)
• M9: 8,978,116 km (0.086 R)
• M10: 11,365,698 km (0.049 R)
• M11: 17,793,769 km (0.045 R)
• M12: 19,862,259 km (0.083 R)

Asteroid Belt

Center: 3.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 11

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.95 AU - 4.63 AU

Year: 5186 Days

Day: 10.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,427,023 km

• M1: 178,919 km (0.08 R)
• M2: 699,071 km (0.089 R)
• M3: 1,152,352 km (0.118 R)
• M4: 1,679,685 km (0.068 R)
• M5: 2,745,420 km (0.051 R)
• M6: 3,243,282 km (0.091 R)
• M7: 3,717,507 km (0.115 R)
• M8: 6,882,549 km (0.084 R)
• M9: 8,049,113 km (0.098 R)
• M10: 9,073,560 km (0.092 R)
• M11: 9,538,360 km (0.082 R)
• M12: 12,621,722 km (0.084 R)
• M13: 13,349,216 km (0.087 R)
• M14: 13,698,228 km (0.067 R)
• M15: 18,011,135 km (0.119 R)
• M16: 23,082,054 km (0.053 R)
• M17: 24,989,128 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 592.9

Radius: 5.1

Gravity: 22.8 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.23 AU - 10.09 AU

Year: 16385 Days

Day: 21.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 63,427,023 km

• M1: 63,579 km (0.063 R)
• M2: 427,252 km (0.108 R)
• M3: 738,714 km (0.103 R)
• M4: 1,243,757 km (0.111 R)
• M5: 1,531,583 km (0.111 R)
• M6: 1,810,433 km (0.114 R)
• M7: 2,384,440 km (0.096 R)
• M8: 2,901,002 km (0.103 R)
• M9: 5,141,380 km (0.108 R)
• M10: 5,614,857 km (0.101 R)
• M11: 6,523,066 km (0.087 R)
• M12: 6,732,802 km (0.111 R)
• M13: 7,663,151 km (0.098 R)
• M14: 7,896,823 km (0.071 R)
• M15: 8,280,392 km (0.09 R)
• M16: 9,452,491 km (0.049 R)
• M17: 10,847,641 km (0.082 R)
• M18: 13,626,571 km (0.029 R)
• M19: 15,998,295 km (0.067 R)
• M20: 17,082,581 km (0.064 R)
• M21: 18,547,593 km (0.084 R)
• M22: 19,224,822 km (0.037 R)
• M23: 20,718,408 km (0.082 R)
• M24: 22,005,099 km (0.119 R)
• M25: 22,956,242 km (0.048 R)
• M26: 23,638,109 km (0.052 R)
• M27: 24,838,333 km (0.092 R)
• M28: 25,144,560 km (0.1 R)
• M29: 25,869,062 km (0.103 R)
• M30: 28,793,850 km (0.107 R)
• M31: 32,052,241 km (0.117 R)
• M32: 34,905,970 km (0.112 R)
• M33: 37,521,390 km (0.088 R)
• M34: 38,603,132 km (0.053 R)
• M35: 39,151,708 km (0.103 R)
• M36: 49,130,185 km (0.037 R)
• M37: 56,528,996 km (0.103 R)
• M38: 62,541,484 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.8

Radius: 4.2

Gravity: 17.11 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.09 AU - 10.33 AU

Year: 22932 Days

Day: 24.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 63,427,023 km

• M1: 52,210 km (0.057 R)
• M2: 208,091 km (0.107 R)
• M3: 358,137 km (0.111 R)
• M4: 529,427 km (0.105 R)
• M5: 803,341 km (0.076 R)
• M6: 1,473,389 km (0.094 R)
• M7: 1,630,018 km (0.115 R)
• M8: 2,207,765 km (0.04 R)
• M9: 2,654,614 km (0.105 R)
• M10: 3,108,644 km (0.116 R)
• M11: 3,448,081 km (0.102 R)
• M12: 3,640,763 km (0.074 R)
• M13: 3,811,604 km (0.107 R)
• M14: 4,017,600 km (0.103 R)
• M15: 4,581,884 km (0.075 R)
• M16: 5,341,093 km (0.109 R)
• M17: 5,636,848 km (0.06 R)
• M18: 6,261,269 km (0.084 R)
• M19: 8,021,737 km (0.111 R)
• M20: 8,860,831 km (0.111 R)
• M21: 13,200,965 km (0.096 R)
• M22: 15,599,019 km (0.115 R)
• M23: 16,587,861 km (0.1 R)
• M24: 17,861,238 km (0.081 R)
• M25: 18,858,158 km (0.12 R)
• M26: 19,198,493 km (0.034 R)
• M27: 23,217,290 km (0.037 R)
• M28: 25,837,497 km (0.032 R)
• M29: 27,544,110 km (0.11 R)
• M30: 28,536,392 km (0.1 R)
• M31: 35,508,850 km (0.06 R)
• M32: 40,927,285 km (0.107 R)
• M33: 50,210,431 km (0.104 R)
• M34: 50,536,405 km (0.1 R)
• M35: 51,192,840 km (0.052 R)
• M36: 57,713,961 km (0.119 R)
• M37: 58,071,799 km (0.073 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 16,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit