🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.2

Radius: 8.5

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.58 AU - 0.72 AU

Year: 349 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 11,378,845 km

• M1: 109,655 km (0.069 R)
• M2: 163,510 km (0.075 R)
• M3: 221,704 km (0.112 R)
• M4: 287,527 km (0.057 R)
• M5: 341,532 km (0.063 R)
• M6: 394,639 km (0.065 R)
• M7: 468,840 km (0.08 R)
• M8: 523,443 km (0.067 R)
• M9: 613,202 km (0.105 R)
• M10: 729,888 km (0.053 R)
• M11: 787,483 km (0.105 R)
• M12: 842,984 km (0.087 R)
• M13: 899,981 km (0.06 R)
• M14: 986,000 km (0.118 R)
• M15: 1,062,594 km (0.069 R)
• M16: 1,116,299 km (0.03 R)
• M17: 1,278,463 km (0.099 R)
• M18: 1,389,615 km (0.05 R)
• M19: 1,444,068 km (0.095 R)
• M20: 1,550,732 km (0.103 R)
• M21: 1,607,280 km (0.073 R)
• M22: 1,684,023 km (0.104 R)
• M23: 1,776,624 km (0.102 R)
• M24: 1,831,078 km (0.069 R)
• M25: 1,911,412 km (0.066 R)
• M26: 1,998,029 km (0.052 R)
• M27: 2,303,358 km (0.046 R)
• M28: 2,589,838 km (0.075 R)
• M29: 2,697,250 km (0.077 R)
• M30: 2,754,546 km (0.117 R)
• M31: 2,846,847 km (0.091 R)
• M32: 2,957,999 km (0.108 R)
• M33: 3,263,328 km (0.113 R)
• M34: 3,379,715 km (0.092 R)
• M35: 3,447,782 km (0.094 R)
• M36: 3,503,732 km (0.116 R)
• M37: 3,572,547 km (0.093 R)
• M38: 3,730,821 km (0.091 R)
• M39: 3,923,653 km (0.112 R)
• M40: 4,100,178 km (0.081 R)
• M41: 4,179,465 km (0.117 R)
• M42: 4,488,086 km (0.12 R)
• M43: 4,597,143 km (0.083 R)
• M44: 4,693,334 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.6

Radius: 14.6

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.29 AU - 2.11 AU

Year: 1478 Days

Day: 5.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 11,378,845 km

• M1: 182,061 km (0.094 R)
• M2: 273,764 km (0.118 R)
• M3: 595,699 km (0.03 R)
• M4: 799,601 km (0.113 R)
• M5: 896,091 km (0.052 R)
• M6: 1,013,226 km (0.117 R)
• M7: 1,144,274 km (0.105 R)
• M8: 1,325,886 km (0.063 R)
• M9: 1,425,219 km (0.087 R)
• M10: 1,641,238 km (0.111 R)
• M11: 1,738,776 km (0.084 R)
• M12: 1,950,307 km (0.116 R)
• M13: 2,054,128 km (0.097 R)
• M14: 2,202,679 km (0.077 R)
• M15: 2,432,611 km (0.106 R)
• M16: 2,613,325 km (0.041 R)
• M17: 2,976,250 km (0.11 R)
• M18: 3,194,663 km (0.081 R)
• M19: 3,343,213 km (0.08 R)
• M20: 3,570,452 km (0.091 R)
• M21: 3,737,852 km (0.104 R)
• M22: 3,842,122 km (0.117 R)
• M23: 3,960,753 km (0.052 R)
• M24: 4,544,335 km (0.074 R)
• M25: 4,642,022 km (0.065 R)
• M26: 4,740,308 km (0.1 R)
• M27: 5,082,887 km (0.07 R)
• M28: 5,184,314 km (0.078 R)
• M29: 5,477,975 km (0.095 R)
• M30: 5,731,842 km (0.113 R)
• M31: 6,267,104 km (0.051 R)
• M32: 6,376,011 km (0.101 R)
• M33: 6,564,355 km (0.111 R)
• M34: 6,834,379 km (0.1 R)
• M35: 6,978,890 km (0.071 R)
• M36: 7,270,905 km (0.107 R)
• M37: 7,484,232 km (0.098 R)
• M38: 7,766,523 km (0.085 R)
• M39: 8,137,077 km (0.081 R)
• M40: 9,000,705 km (0.039 R)
• M41: 9,106,322 km (0.104 R)
• M42: 9,640,536 km (0.106 R)
• M43: 9,911,607 km (0.1 R)
• M44: 10,038,915 km (0.032 R)
• M45: 10,295,325 km (0.069 R)
• M46: 10,646,731 km (0.11 R)
• M47: 10,739,781 km (0.061 R)
• M48: 10,851,979 km (0.076 R)
• M49: 11,039,724 km (0.094 R)
• M50: 11,266,515 km (0.06 R)
• M51: 11,456,504 km (0.077 R)
• M52: 11,609,393 km (0.088 R)
• M53: 11,801,477 km (0.105 R)
• M54: 12,384,011 km (0.108 R)
• M55: 12,501,744 km (0.097 R)
• M56: 12,600,030 km (0.107 R)
• M57: 12,817,246 km (0.086 R)
• M58: 12,936,326 km (0.097 R)
• M59: 13,476,375 km (0.088 R)
• M60: 13,637,940 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229

Radius: 14.8

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.71 AU - 2.45 AU

Year: 2000 Days

Day: 7 Hours

Environment

Temp: -204 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 11,378,845 km

• M1: 251,175 km (0.115 R)
• M2: 418,575 km (0.071 R)
• M3: 581,337 km (0.102 R)
• M4: 815,009 km (0.092 R)
• M5: 1,003,652 km (0.056 R)
• M6: 1,261,409 km (0.059 R)
• M7: 1,467,555 km (0.072 R)
• M8: 1,914,254 km (0.087 R)
• M9: 2,042,011 km (0.109 R)
• M10: 2,482,277 km (0.059 R)
• M11: 2,775,489 km (0.073 R)
• M12: 3,080,071 km (0.043 R)
• M13: 3,209,473 km (0.077 R)
• M14: 3,307,609 km (0.071 R)
• M15: 3,665,297 km (0.113 R)
• M16: 3,802,778 km (0.082 R)
• M17: 3,930,235 km (0.086 R)
• M18: 4,142,066 km (0.049 R)
• M19: 4,393,989 km (0.097 R)
• M20: 4,762,747 km (0.114 R)
• M21: 4,976,224 km (0.056 R)
• M22: 5,244,453 km (0.104 R)
• M23: 5,347,974 km (0.085 R)
• M24: 5,915,848 km (0.1 R)
• M25: 6,145,630 km (0.105 R)
• M26: 6,351,028 km (0.076 R)
• M27: 6,824,954 km (0.104 R)
• M28: 6,923,838 km (0.068 R)
• M29: 7,382,655 km (0.066 R)
• M30: 7,498,892 km (0.116 R)
• M31: 7,689,181 km (0.069 R)
• M32: 8,254,511 km (0.117 R)
• M33: 8,588,115 km (0.039 R)
• M34: 9,950,203 km (0.091 R)
• M35: 10,127,177 km (0.115 R)
• M36: 10,386,580 km (0.058 R)
• M37: 10,500,723 km (0.104 R)
• M38: 11,194,708 km (0.114 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 323 - 19,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit