🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.9

Radius: 13.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.83 AU - 1.18 AU

Year: 690 Days

Day: 9.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,191,437 km

• M1: 168,746 km (0.04 R)
• M2: 821,292 km (0.089 R)
• M3: 1,406,370 km (0.025 R)
• M4: 2,142,092 km (0.044 R)
• M5: 2,744,373 km (0.069 R)
• M6: 3,588,105 km (0.086 R)
• M7: 4,028,521 km (0.108 R)
• M8: 4,773,219 km (0.064 R)
• M9: 5,790,036 km (0.104 R)
• M10: 6,438,692 km (0.09 R)
• M11: 6,946,128 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 10.9

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.24 AU - 1.26 AU

Year: 965 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,191,437 km

• M1: 136,134 km (0.051 R)
• M2: 546,032 km (0.069 R)
• M3: 900,430 km (0.102 R)
• M4: 1,496,278 km (0.108 R)
• M5: 1,909,168 km (0.104 R)
• M6: 2,527,157 km (0.11 R)
• M7: 2,877,216 km (0.09 R)
• M8: 3,390,037 km (0.072 R)
• M9: 4,062,031 km (0.045 R)
• M10: 4,709,491 km (0.057 R)
• M11: 5,526,295 km (0.111 R)
• M12: 6,299,417 km (0.072 R)
• M13: 7,069,995 km (0.077 R)
• M14: 7,902,208 km (0.117 R)
• M15: 10,097,557 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.3

Radius: 12.6

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.53 AU - 2.05 AU

Year: 1653 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,191,437 km

• M1: 156,629 km (0.083 R)
• M2: 596,896 km (0.078 R)
• M3: 1,000,361 km (0.034 R)
• M4: 1,633,160 km (0.06 R)
• M5: 2,509,803 km (0.089 R)
• M6: 4,311,111 km (0.117 R)
• M7: 5,548,286 km (0.084 R)
• M8: 8,299,839 km (0.062 R)
• M9: 8,955,826 km (0.053 R)
• M10: 9,678,234 km (0.109 R)
• M11: 11,382,902 km (0.119 R)
• M12: 12,767,580 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.1

Radius: 8.3

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.62 AU - 2.72 AU

Year: 3011 Days

Day: 13.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,191,437 km

• M1: 103,522 km (0.098 R)
• M2: 366,066 km (0.042 R)
• M3: 689,048 km (0.12 R)
• M4: 1,267,692 km (0.117 R)
• M5: 1,635,703 km (0.073 R)
• M6: 1,911,711 km (0.113 R)
• M7: 2,192,058 km (0.083 R)
• M8: 3,417,115 km (0.086 R)
• M9: 3,853,043 km (0.05 R)
• M10: 4,325,473 km (0.119 R)
• M11: 5,070,321 km (0.11 R)
• M12: 5,411,105 km (0.061 R)
• M13: 6,004,111 km (0.028 R)
• M14: 6,441,834 km (0.045 R)
• M15: 7,629,342 km (0.061 R)
• M16: 8,509,426 km (0.113 R)
• M17: 10,509,101 km (0.095 R)
• M18: 11,390,232 km (0.098 R)
• M19: 12,494,115 km (0.075 R)
• M20: 13,436,582 km (0.071 R)
• M21: 14,522,213 km (0.111 R)
• M22: 15,311,192 km (0.077 R)
• M23: 16,974,571 km (0.1 R)
• M24: 17,573,262 km (0.058 R)
• M25: 17,849,868 km (0.036 R)
• M26: 19,160,495 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.7

Radius: 10.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.17 AU - 4.49 AU

Year: 6219 Days

Day: 14.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,191,437 km

• M1: 133,142 km (0.063 R)
• M2: 513,569 km (0.081 R)
• M3: 883,525 km (0.037 R)
• M4: 1,459,178 km (0.052 R)
• M5: 2,021,217 km (0.045 R)
• M6: 2,436,800 km (0.062 R)
• M7: 3,032,349 km (0.113 R)
• M8: 3,501,189 km (0.105 R)
• M9: 5,025,890 km (0.095 R)
• M10: 6,611,777 km (0.117 R)
• M11: 7,908,342 km (0.052 R)
• M12: 8,580,485 km (0.111 R)
• M13: 9,522,503 km (0.045 R)
• M14: 13,688,056 km (0.106 R)
• M15: 16,448,136 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 650.3

Radius: 4.3

Gravity: 35.17 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 7.11 AU - 9.59 AU

Year: 16655 Days

Day: 15.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 66,191,437 km

• M1: 53,556 km (0.078 R)
• M2: 263,591 km (0.05 R)
• M3: 692,638 km (0.092 R)
• M4: 890,107 km (0.11 R)
• M5: 2,302,910 km (0.058 R)
• M6: 2,987,469 km (0.117 R)
• M7: 3,165,042 km (0.058 R)
• M8: 5,059,250 km (0.071 R)
• M9: 6,161,039 km (0.033 R)
• M10: 7,141,653 km (0.079 R)
• M11: 7,882,312 km (0.099 R)
• M12: 8,878,484 km (0.108 R)
• M13: 9,569,327 km (0.101 R)
• M14: 11,057,227 km (0.093 R)
• M15: 11,856,080 km (0.111 R)
• M16: 12,366,358 km (0.041 R)
• M17: 13,567,928 km (0.109 R)
• M18: 15,739,790 km (0.092 R)
• M19: 15,968,974 km (0.05 R)
• M20: 18,469,204 km (0.11 R)
• M21: 19,067,894 km (0.108 R)
• M22: 19,415,709 km (0.054 R)
• M23: 20,666,347 km (0.095 R)
• M24: 21,404,763 km (0.117 R)
• M25: 23,129,925 km (0.105 R)
• M26: 23,525,462 km (0.114 R)
• M27: 26,207,602 km (0.107 R)
• M28: 28,630,489 km (0.077 R)
• M29: 31,318,763 km (0.097 R)
• M30: 31,560,214 km (0.093 R)
• M31: 33,662,812 km (0.073 R)
• M32: 37,461,700 km (0.082 R)
• M33: 40,957,803 km (0.059 R)
• M34: 42,120,926 km (0.058 R)
• M35: 42,415,035 km (0.047 R)
• M36: 46,365,018 km (0.113 R)
• M37: 48,107,534 km (0.051 R)
• M38: 51,722,417 km (0.071 R)
• M39: 55,867,923 km (0.044 R)
• M40: 56,401,090 km (0.09 R)
• M41: 60,789,992 km (0.078 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 12,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit