🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.9

Radius: 12.9

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.92 AU - 0.92 AU

Year: 579 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 74,897,702 km

• M1: 162,314 km (0.07 R)
• M2: 1,169,107 km (0.059 R)
• M3: 1,948,662 km (0.102 R)
• M4: 2,713,257 km (0.118 R)
• M5: 3,366,700 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.3

Radius: 9.2

Gravity: 9.7 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.17 AU - 1.43 AU

Year: 972 Days

Day: 12.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,897,702 km

• M1: 114,442 km (0.094 R)
• M2: 425,606 km (0.08 R)
• M3: 859,440 km (0.037 R)
• M4: 1,398,740 km (0.095 R)
• M5: 1,754,933 km (0.094 R)
• M6: 2,118,605 km (0.076 R)
• M7: 2,427,076 km (0.055 R)
• M8: 2,752,900 km (0.114 R)
• M9: 3,149,484 km (0.065 R)
• M10: 3,568,657 km (0.084 R)
• M11: 3,895,229 km (0.103 R)
• M12: 4,413,885 km (0.114 R)
• M13: 6,726,369 km (0.094 R)
• M14: 7,574,140 km (0.114 R)
• M15: 8,010,816 km (0.075 R)
• M16: 8,518,552 km (0.075 R)
• M17: 9,480,915 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.2

Radius: 15

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.85 AU - 2.27 AU

Year: 1940 Days

Day: 9.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 74,897,702 km

• M1: 186,549 km (0.058 R)
• M2: 739,612 km (0.073 R)
• M3: 1,356,703 km (0.081 R)
• M4: 2,068,639 km (0.104 R)
• M5: 2,561,415 km (0.111 R)
• M6: 3,854,539 km (0.115 R)
• M7: 4,413,137 km (0.092 R)
• M8: 8,256,157 km (0.026 R)
• M9: 9,279,107 km (0.116 R)
• M10: 11,203,534 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.8

Radius: 5.6

Gravity: 31.75 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.27 AU - 9.47 AU

Year: 15885 Days

Day: 21.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,897,702 km

• M1: 69,713 km (0.079 R)
• M2: 372,200 km (0.108 R)
• M3: 600,635 km (0.104 R)
• M4: 888,611 km (0.112 R)
• M5: 1,397,843 km (0.112 R)
• M6: 1,985,014 km (0.087 R)
• M7: 2,422,289 km (0.114 R)
• M8: 3,401,856 km (0.035 R)
• M9: 6,148,921 km (0.109 R)
• M10: 6,621,800 km (0.097 R)
• M11: 9,468,797 km (0.046 R)
• M12: 12,223,792 km (0.069 R)
• M13: 12,970,435 km (0.099 R)
• M14: 14,183,673 km (0.11 R)
• M15: 14,554,377 km (0.085 R)
• M16: 16,751,072 km (0.037 R)
• M17: 19,159,448 km (0.041 R)
• M18: 20,729,029 km (0.036 R)
• M19: 22,783,756 km (0.081 R)
• M20: 29,635,189 km (0.082 R)
• M21: 40,642,450 km (0.093 R)
• M22: 41,691,730 km (0.113 R)
• M23: 43,687,964 km (0.088 R)
• M24: 50,057,692 km (0.044 R)
• M25: 50,916,682 km (0.102 R)
• M26: 63,591,661 km (0.12 R)
• M27: 67,059,490 km (0.097 R)
• M28: 67,684,210 km (0.111 R)
• M29: 68,945,470 km (0.108 R)
• M30: 71,298,196 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 117

Radius: 7.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.09 AU - 10.09 AU

Year: 19482 Days

Day: 19.4 Hours

Environment

Temp: -233 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 74,897,702 km

• M1: 141,220 km (0.091 R)
• M2: 907,909 km (0.08 R)
• M3: 2,492,301 km (0.116 R)
• M4: 7,638,318 km (0.059 R)
• M5: 8,295,202 km (0.07 R)
• M6: 10,247,305 km (0.098 R)
• M7: 13,690,748 km (0.062 R)
• M8: 16,595,640 km (0.081 R)
• M9: 20,578,533 km (0.109 R)
• M10: 22,172,050 km (0.058 R)
• M11: 27,917,655 km (0.063 R)
• M12: 31,284,804 km (0.088 R)
• M13: 33,602,225 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.1

Radius: 3.8

Gravity: 34.43 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 9.29 AU - 12.09 AU

Year: 22929 Days

Day: 21.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,897,702 km

• M1: 56,548 km (0.1 R)
• M2: 383,569 km (0.103 R)
• M3: 521,199 km (0.119 R)
• M4: 646,113 km (0.047 R)
• M5: 791,223 km (0.04 R)
• M6: 1,655,450 km (0.12 R)
• M7: 2,108,881 km (0.107 R)
• M8: 2,277,179 km (0.07 R)
• M9: 2,712,808 km (0.105 R)
• M10: 3,015,145 km (0.101 R)
• M11: 4,521,596 km (0.04 R)
• M12: 4,837,696 km (0.1 R)
• M13: 5,093,658 km (0.094 R)
• M14: 6,822,560 km (0.052 R)
• M15: 10,693,705 km (0.08 R)
• M16: 13,192,139 km (0.087 R)
• M17: 17,543,193 km (0.095 R)
• M18: 18,146,371 km (0.059 R)
• M19: 24,529,563 km (0.088 R)
• M20: 32,005,268 km (0.032 R)
• M21: 32,517,192 km (0.036 R)
• M22: 32,904,800 km (0.083 R)
• M23: 34,219,017 km (0.027 R)
• M24: 39,678,741 km (0.12 R)
• M25: 47,822,550 km (0.074 R)
• M26: 64,425,071 km (0.08 R)
• M27: 72,235,277 km (0.104 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: 266 - 10,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit