🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.2

Radius: 14.1

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.54 AU - 0.64 AU

Year: 307 Days

Day: 9.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,964,441 km

• M1: 175,329 km (0.108 R)
• M2: 637,287 km (0.03 R)
• M3: 1,119,441 km (0.064 R)
• M4: 1,712,297 km (0.104 R)
• M5: 2,529,251 km (0.072 R)
• M6: 3,042,970 km (0.05 R)
• M7: 3,803,526 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.8

Radius: 14.9

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.74 AU - 0.94 AU

Year: 522 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 59,964,441 km

• M1: 185,352 km (0.085 R)
• M2: 716,125 km (0.082 R)
• M3: 1,266,795 km (0.106 R)
• M4: 1,817,764 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821

Radius: 14.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.6 AU - 2.12 AU

Year: 1721 Days

Day: 6.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,964,441 km

• M1: 187,147 km (0.117 R)
• M2: 647,759 km (0.077 R)
• M3: 1,143,377 km (0.081 R)
• M4: 2,153,312 km (0.107 R)
• M5: 2,690,069 km (0.115 R)
• M6: 3,463,041 km (0.085 R)
• M7: 4,094,943 km (0.066 R)
• M8: 4,639,030 km (0.108 R)
• M9: 5,297,709 km (0.094 R)
• M10: 6,339,659 km (0.058 R)
• M11: 7,429,928 km (0.094 R)
• M12: 8,064,672 km (0.096 R)
• M13: 8,988,588 km (0.103 R)
• M14: 9,642,929 km (0.119 R)
• M15: 11,231,958 km (0.082 R)
• M16: 11,722,040 km (0.101 R)
• M17: 12,624,415 km (0.061 R)
• M18: 15,518,086 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.2

Radius: 12.9

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.65 AU - 2.49 AU

Year: 2020 Days

Day: 12.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 70.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 59,964,441 km

• M1: 160,369 km (0.07 R)
• M2: 710,889 km (0.047 R)
• M3: 1,199,476 km (0.092 R)
• M4: 1,896,901 km (0.11 R)
• M5: 2,852,383 km (0.064 R)
• M6: 3,425,492 km (0.112 R)
• M7: 3,997,106 km (0.082 R)
• M8: 4,546,728 km (0.069 R)
• M9: 4,982,656 km (0.051 R)
• M10: 5,542,900 km (0.115 R)
• M11: 7,965,937 km (0.099 R)
• M12: 9,109,014 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.4

Radius: 14.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.44 AU - 2.92 AU

Year: 2976 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,964,441 km

• M1: 181,612 km (0.028 R)
• M2: 676,631 km (0.115 R)
• M3: 1,199,326 km (0.086 R)
• M4: 1,846,935 km (0.105 R)
• M5: 2,459,688 km (0.041 R)
• M6: 3,039,530 km (0.075 R)
• M7: 3,729,176 km (0.09 R)
• M8: 4,392,792 km (0.08 R)
• M9: 7,838,480 km (0.116 R)
• M10: 9,141,926 km (0.1 R)
• M11: 9,975,784 km (0.101 R)
• M12: 10,546,500 km (0.044 R)
• M13: 13,781,105 km (0.065 R)
• M14: 14,634,860 km (0.1 R)
• M15: 17,192,086 km (0.107 R)
• M16: 18,747,605 km (0.076 R)
• M17: 19,618,714 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39

Radius: 9.5

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.29 AU - 3.47 AU

Year: 4215 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 59,964,441 km

• M1: 119,977 km (0.11 R)
• M2: 707,448 km (0.097 R)
• M3: 1,338,602 km (0.045 R)
• M4: 2,525,212 km (0.119 R)
• M5: 2,906,537 km (0.075 R)
• M6: 3,991,122 km (0.07 R)
• M7: 4,833,058 km (0.059 R)
• M8: 9,099,889 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 774.6

Radius: 3.1

Gravity: 80.6 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 7.1 AU - 7.34 AU

Year: 13158 Days

Day: 17 Hours

Environment

Temp: -231 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 59,964,441 km

• M1: 40,691 km (0.116 R)
• M2: 348,862 km (0.078 R)
• M3: 570,117 km (0.073 R)
• M4: 816,206 km (0.083 R)
• M5: 2,414,659 km (0.074 R)
• M6: 3,538,887 km (0.113 R)
• M7: 4,019,396 km (0.106 R)
• M8: 4,199,063 km (0.088 R)
• M9: 4,574,104 km (0.044 R)
• M10: 5,833,569 km (0.117 R)
• M11: 6,300,015 km (0.086 R)
• M12: 7,439,801 km (0.11 R)
• M13: 7,664,946 km (0.073 R)
• M14: 7,802,277 km (0.118 R)
• M15: 8,611,302 km (0.068 R)
• M16: 9,266,541 km (0.101 R)
• M17: 10,338,559 km (0.11 R)
• M18: 10,904,338 km (0.114 R)
• M19: 12,471,675 km (0.043 R)
• M20: 13,308,825 km (0.05 R)
• M21: 14,668,969 km (0.039 R)
• M22: 15,310,145 km (0.1 R)
• M23: 15,455,106 km (0.106 R)
• M24: 15,674,267 km (0.09 R)
• M25: 16,648,149 km (0.069 R)
• M26: 17,110,855 km (0.116 R)
• M27: 23,159,695 km (0.101 R)
• M28: 29,026,924 km (0.082 R)
• M29: 29,584,325 km (0.088 R)
• M30: 36,581,317 km (0.073 R)
• M31: 38,421,371 km (0.087 R)
• M32: 39,499,971 km (0.088 R)
• M33: 40,184,232 km (0.088 R)
• M34: 40,737,295 km (0.104 R)
• M35: 50,771,273 km (0.047 R)
• M36: 53,057,129 km (0.062 R)
• M37: 54,057,490 km (0.08 R)
• M38: 55,923,873 km (0.095 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: 436 - 13,193 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit