🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.09 AU - 2.69 AU

Year: 1311 Days

Day: 20 Hours

Environment

Temp: -71 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.7

Radius: 13.4

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.7 AU - 5.86 AU

Year: 4930 Days

Day: 7.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 85,152,506 km

• M1: 167,550 km (0.078 R)
• M2: 813,812 km (0.079 R)
• M3: 1,259,764 km (0.066 R)
• M4: 1,989,203 km (0.119 R)
• M5: 2,417,950 km (0.108 R)
• M6: 3,130,485 km (0.085 R)
• M7: 3,554,894 km (0.086 R)
• M8: 5,368,020 km (0.114 R)
• M9: 5,904,778 km (0.113 R)
• M10: 6,504,366 km (0.073 R)
• M11: 8,198,113 km (0.11 R)
• M12: 9,353,308 km (0.113 R)
• M13: 10,427,420 km (0.109 R)
• M14: 11,702,144 km (0.103 R)
• M15: 13,165,061 km (0.043 R)
• M16: 15,269,155 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.8

Radius: 12.1

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.66 AU - 8.6 AU

Year: 8224 Days

Day: 11.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,152,506 km

• M1: 170,242 km (0.071 R)
• M2: 577,597 km (0.11 R)
• M3: 1,947,615 km (0.094 R)
• M4: 2,417,801 km (0.106 R)
• M5: 3,004,224 km (0.104 R)
• M6: 3,637,173 km (0.116 R)
• M7: 4,124,114 km (0.094 R)
• M8: 4,599,536 km (0.111 R)
• M9: 5,350,817 km (0.105 R)
• M10: 5,983,017 km (0.091 R)
• M11: 7,435,164 km (0.065 R)
• M12: 10,728,710 km (0.079 R)
• M13: 11,427,033 km (0.09 R)
• M14: 13,705,110 km (0.104 R)
• M15: 14,408,070 km (0.041 R)
• M16: 17,260,453 km (0.038 R)
• M17: 20,094,884 km (0.064 R)
• M18: 22,495,032 km (0.119 R)
• M19: 23,889,583 km (0.092 R)
• M20: 26,132,504 km (0.117 R)
• M21: 27,488,609 km (0.112 R)
• M22: 28,324,562 km (0.07 R)
• M23: 29,561,736 km (0.11 R)
• M24: 30,439,128 km (0.114 R)
• M25: 30,834,664 km (0.079 R)
• M26: 31,737,039 km (0.055 R)
• M27: 32,143,795 km (0.084 R)
• M28: 38,554,064 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.2

Radius: 10.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.83 AU - 10.23 AU

Year: 8838 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,152,506 km

• M1: 127,607 km (0.095 R)
• M2: 722,109 km (0.111 R)
• M3: 4,120,075 km (0.064 R)
• M4: 5,010,332 km (0.058 R)
• M5: 6,565,103 km (0.112 R)
• M6: 7,325,957 km (0.052 R)
• M7: 10,277,673 km (0.117 R)
• M8: 11,818,681 km (0.096 R)
• M9: 19,353,776 km (0.038 R)
• M10: 20,531,859 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.8

Radius: 13.5

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.12 AU - 11.52 AU

Year: 13512 Days

Day: 13.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,152,506 km

• M1: 167,849 km (0.106 R)
• M2: 822,489 km (0.067 R)
• M3: 1,895,704 km (0.07 R)
• M4: 2,853,430 km (0.105 R)
• M5: 4,946,753 km (0.047 R)
• M6: 5,784,351 km (0.096 R)
• M7: 6,753,895 km (0.088 R)
• M8: 9,256,069 km (0.057 R)
• M9: 10,317,316 km (0.073 R)
• M10: 10,796,329 km (0.097 R)
• M11: 12,264,333 km (0.08 R)
• M12: 12,923,910 km (0.109 R)
• M13: 13,989,944 km (0.077 R)
• M14: 15,386,590 km (0.115 R)
• M15: 15,942,495 km (0.079 R)
• M16: 16,439,908 km (0.074 R)
• M17: 17,994,380 km (0.077 R)
• M18: 21,223,450 km (0.077 R)
• M19: 21,652,646 km (0.117 R)
• M20: 23,427,326 km (0.119 R)
• M21: 28,493,158 km (0.065 R)
• M22: 31,060,108 km (0.087 R)
• M23: 33,314,249 km (0.09 R)
• M24: 39,294,125 km (0.026 R)
• M25: 39,941,883 km (0.071 R)
• M26: 43,425,868 km (0.087 R)
• M27: 46,096,489 km (0.076 R)
• M28: 51,299,653 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.8

Radius: 7.8

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 11.78 AU - 17.26 AU

Year: 19629 Days

Day: 19.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 55.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,152,506 km

• M1: 97,388 km (0.054 R)
• M2: 378,333 km (0.111 R)
• M3: 644,318 km (0.036 R)
• M4: 1,172,847 km (0.089 R)
• M5: 1,523,954 km (0.077 R)
• M6: 1,771,089 km (0.116 R)
• M7: 7,049,949 km (0.114 R)
• M8: 7,293,046 km (0.093 R)
• M9: 8,056,145 km (0.11 R)
• M10: 9,386,369 km (0.085 R)
• M11: 11,850,695 km (0.111 R)
• M12: 12,404,805 km (0.073 R)
• M13: 14,716,242 km (0.079 R)
• M14: 16,436,168 km (0.091 R)
• M15: 19,119,505 km (0.116 R)
• M16: 20,762,988 km (0.101 R)
• M17: 23,563,310 km (0.078 R)
• M18: 27,796,182 km (0.117 R)
• M19: 37,434,324 km (0.1 R)
• M20: 41,084,362 km (0.064 R)
• M21: 42,032,663 km (0.08 R)
• M22: 42,352,055 km (0.079 R)
• M23: 44,964,931 km (0.099 R)
• M24: 47,510,489 km (0.104 R)
• M25: 48,906,685 km (0.113 R)
• M26: 50,329,960 km (0.104 R)
• M27: 51,051,769 km (0.028 R)
• M28: 58,059,981 km (0.072 R)
• M29: 61,689,973 km (0.084 R)
• M30: 62,724,592 km (0.098 R)
• M31: 66,328,704 km (0.112 R)
• M32: 70,068,501 km (0.114 R)
• M33: 74,645,448 km (0.096 R)
• M34: 75,584,025 km (0.06 R)
• M35: 77,006,850 km (0.074 R)
• M36: 80,150,500 km (0.106 R)
• M37: 82,876,622 km (0.119 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 10,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit