🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.4

Radius: 12.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.94 AU - 2.8 AU

Year: 2320 Days

Day: 11.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 59,398,577 km

• M1: 153,039 km (0.056 R)
• M2: 534,962 km (0.114 R)
• M3: 1,022,202 km (0.092 R)
• M4: 1,878,351 km (0.038 R)
• M5: 2,476,892 km (0.072 R)
• M6: 3,356,976 km (0.086 R)
• M7: 5,428,907 km (0.114 R)
• M8: 6,045,100 km (0.057 R)
• M9: 8,408,896 km (0.117 R)
• M10: 9,927,016 km (0.116 R)
• M11: 10,536,328 km (0.038 R)
• M12: 11,009,506 km (0.026 R)
• M13: 13,408,008 km (0.089 R)
• M14: 14,153,006 km (0.11 R)
• M15: 16,136,225 km (0.045 R)
• M16: 18,185,865 km (0.054 R)

Asteroid Belt

Center: 2.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.2

Radius: 15

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.96 AU - 3.44 AU

Year: 3640 Days

Day: 13.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,398,577 km

• M1: 187,297 km (0.076 R)
• M2: 669,151 km (0.076 R)
• M3: 1,730,249 km (0.108 R)
• M4: 2,405,384 km (0.069 R)
• M5: 3,310,002 km (0.1 R)
• M6: 3,831,800 km (0.079 R)
• M7: 5,545,593 km (0.056 R)
• M8: 6,051,982 km (0.082 R)
• M9: 6,901,698 km (0.058 R)
• M10: 7,590,297 km (0.084 R)
• M11: 9,494,079 km (0.068 R)
• M12: 10,642,692 km (0.1 R)
• M13: 11,250,807 km (0.053 R)
• M14: 11,790,407 km (0.051 R)
• M15: 12,394,483 km (0.036 R)
• M16: 13,614,453 km (0.097 R)
• M17: 14,227,805 km (0.102 R)
• M18: 15,565,060 km (0.118 R)
• M19: 16,349,701 km (0.09 R)
• M20: 17,397,185 km (0.047 R)
• M21: 19,051,738 km (0.114 R)
• M22: 23,389,777 km (0.087 R)
• M23: 25,097,885 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.3

Radius: 11.1

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.7 AU - 4.22 AU

Year: 5010 Days

Day: 11.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,398,577 km

• M1: 138,976 km (0.118 R)
• M2: 495,468 km (0.074 R)
• M3: 1,456,634 km (0.089 R)
• M4: 2,244,866 km (0.093 R)
• M5: 2,754,097 km (0.114 R)
• M6: 4,271,618 km (0.079 R)
• M7: 5,574,316 km (0.083 R)
• M8: 6,157,299 km (0.116 R)
• M9: 8,191,979 km (0.116 R)
• M10: 8,623,420 km (0.112 R)
• M11: 10,053,575 km (0.118 R)
• M12: 11,059,621 km (0.1 R)
• M13: 11,441,694 km (0.117 R)
• M14: 13,703,165 km (0.09 R)
• M15: 15,883,554 km (0.098 R)
• M16: 25,581,236 km (0.072 R)
• M17: 26,589,974 km (0.097 R)
• M18: 31,650,272 km (0.074 R)
• M19: 32,812,498 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 587.4

Radius: 4.4

Gravity: 30.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.56 AU - 7.44 AU

Year: 10537 Days

Day: 16 Hours

Environment

Temp: -226 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 59,398,577 km

• M1: 59,989 km (0.089 R)
• M2: 278,102 km (0.101 R)
• M3: 466,446 km (0.112 R)
• M4: 681,717 km (0.08 R)
• M5: 951,143 km (0.062 R)
• M6: 1,404,275 km (0.111 R)
• M7: 1,889,571 km (0.058 R)
• M8: 2,479,286 km (0.069 R)
• M9: 2,700,840 km (0.106 R)
• M10: 3,445,389 km (0.075 R)
• M11: 4,012,364 km (0.052 R)
• M12: 4,433,034 km (0.114 R)
• M13: 5,070,620 km (0.094 R)
• M14: 5,461,220 km (0.093 R)
• M15: 5,664,075 km (0.109 R)
• M16: 6,339,210 km (0.102 R)
• M17: 7,027,061 km (0.086 R)
• M18: 8,019,792 km (0.108 R)
• M19: 10,126,729 km (0.105 R)
• M20: 11,498,392 km (0.105 R)
• M21: 13,169,250 km (0.068 R)
• M22: 13,411,748 km (0.103 R)
• M23: 15,866,051 km (0.086 R)
• M24: 16,140,563 km (0.115 R)
• M25: 20,244,332 km (0.096 R)
• M26: 21,058,294 km (0.111 R)
• M27: 21,725,052 km (0.09 R)
• M28: 23,809,548 km (0.094 R)
• M29: 29,184,151 km (0.03 R)
• M30: 29,389,698 km (0.093 R)
• M31: 29,908,055 km (0.111 R)
• M32: 31,715,796 km (0.077 R)
• M33: 32,151,425 km (0.099 R)
• M34: 32,591,093 km (0.062 R)
• M35: 38,801,050 km (0.061 R)
• M36: 39,049,682 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.7

Radius: 7.2

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 8.45 AU - 8.63 AU

Year: 15868 Days

Day: 16.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 59,398,577 km

• M1: 93,349 km (0.091 R)
• M2: 319,092 km (0.079 R)
• M3: 556,953 km (0.107 R)
• M4: 801,845 km (0.095 R)
• M5: 1,168,509 km (0.085 R)
• M6: 1,521,111 km (0.102 R)
• M7: 2,359,458 km (0.118 R)
• M8: 2,743,027 km (0.033 R)
• M9: 3,093,684 km (0.099 R)
• M10: 4,390,099 km (0.104 R)
• M11: 4,674,634 km (0.1 R)
• M12: 5,107,421 km (0.114 R)
• M13: 9,120,683 km (0.067 R)
• M14: 11,247,516 km (0.063 R)
• M15: 12,024,228 km (0.106 R)
• M16: 12,519,846 km (0.038 R)
• M17: 12,964,451 km (0.037 R)
• M18: 16,909,197 km (0.105 R)
• M19: 17,374,297 km (0.072 R)
• M20: 18,492,541 km (0.106 R)
• M21: 18,738,180 km (0.069 R)
• M22: 26,850,873 km (0.12 R)
• M23: 29,220,354 km (0.086 R)
• M24: 34,124,471 km (0.099 R)
• M25: 34,494,277 km (0.06 R)
• M26: 36,899,661 km (0.068 R)
• M27: 41,199,852 km (0.073 R)
• M28: 46,272,716 km (0.055 R)
• M29: 54,052,104 km (0.084 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 18,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit