🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.9

Radius: 10.3

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.06 AU - 1.26 AU

Year: 820 Days

Day: 8.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,042,454 km

• M1: 128,205 km (0.069 R)
• M2: 478,414 km (0.109 R)
• M3: 808,128 km (0.091 R)
• M4: 1,219,671 km (0.063 R)
• M5: 1,577,510 km (0.107 R)
• M6: 2,031,539 km (0.12 R)
• M7: 2,356,166 km (0.055 R)
• M8: 2,694,706 km (0.119 R)
• M9: 3,471,568 km (0.071 R)
• M10: 3,967,186 km (0.049 R)
• M11: 4,479,708 km (0.032 R)
• M12: 4,892,598 km (0.119 R)
• M13: 5,330,920 km (0.116 R)
• M14: 5,956,090 km (0.104 R)

Asteroid Belt

Center: 1.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 13.4

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 1.59 AU - 1.77 AU

Year: 1428 Days

Day: 10.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 70,042,454 km

• M1: 166,951 km (0.088 R)
• M2: 802,144 km (0.096 R)
• M3: 1,330,972 km (0.083 R)
• M4: 1,908,719 km (0.064 R)
• M5: 2,735,547 km (0.083 R)
• M6: 3,198,552 km (0.096 R)
• M7: 3,866,806 km (0.042 R)
• M8: 4,662,068 km (0.06 R)
• M9: 5,464,661 km (0.078 R)
• M10: 6,645,885 km (0.06 R)
• M11: 8,067,664 km (0.064 R)
• M12: 8,700,911 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.7

Radius: 14.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.31 AU - 5.63 AU

Year: 7268 Days

Day: 5.8 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,042,454 km

• M1: 179,069 km (0.092 R)
• M2: 997,369 km (0.101 R)
• M3: 1,607,878 km (0.031 R)
• M4: 2,062,805 km (0.044 R)
• M5: 3,058,828 km (0.104 R)
• M6: 3,724,389 km (0.054 R)
• M7: 4,889,606 km (0.057 R)
• M8: 5,436,985 km (0.053 R)
• M9: 7,076,727 km (0.117 R)
• M10: 13,072,012 km (0.089 R)
• M11: 15,308,949 km (0.1 R)
• M12: 16,935,377 km (0.076 R)
• M13: 17,991,837 km (0.039 R)
• M14: 26,393,104 km (0.093 R)
• M15: 28,175,712 km (0.086 R)
• M16: 28,818,235 km (0.11 R)
• M17: 29,658,675 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 478.5

Radius: 6.5

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.19 AU - 7.67 AU

Year: 11968 Days

Day: 21.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,042,454 km

• M1: 80,932 km (0.084 R)
• M2: 324,328 km (0.117 R)
• M3: 678,426 km (0.099 R)
• M4: 1,012,478 km (0.104 R)
• M5: 1,399,039 km (0.113 R)
• M6: 3,213,362 km (0.066 R)
• M7: 3,754,757 km (0.116 R)
• M8: 4,355,392 km (0.104 R)
• M9: 4,955,280 km (0.087 R)
• M10: 5,885,629 km (0.078 R)
• M11: 6,466,966 km (0.085 R)
• M12: 8,851,108 km (0.11 R)
• M13: 9,274,769 km (0.102 R)
• M14: 9,761,111 km (0.108 R)
• M15: 10,470,355 km (0.102 R)
• M16: 10,731,852 km (0.072 R)
• M17: 13,103,427 km (0.053 R)
• M18: 13,840,346 km (0.069 R)
• M19: 14,604,642 km (0.104 R)
• M20: 14,997,037 km (0.099 R)
• M21: 16,426,445 km (0.026 R)
• M22: 19,553,489 km (0.064 R)
• M23: 20,191,075 km (0.112 R)
• M24: 21,423,612 km (0.058 R)
• M25: 22,015,571 km (0.091 R)
• M26: 23,320,962 km (0.099 R)
• M27: 33,367,655 km (0.066 R)
• M28: 34,162,768 km (0.066 R)
• M29: 37,836,892 km (0.094 R)
• M30: 43,491,542 km (0.117 R)
• M31: 44,988,268 km (0.041 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 410

Radius: 5.2

Gravity: 15.16 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.35 AU - 12.97 AU

Year: 22832 Days

Day: 22.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,042,454 km

• M1: 75,697 km (0.104 R)
• M2: 356,641 km (0.112 R)
• M3: 893,997 km (0.114 R)
• M4: 1,457,382 km (0.101 R)
• M5: 1,650,663 km (0.057 R)
• M6: 2,069,687 km (0.03 R)
• M7: 3,609,198 km (0.045 R)
• M8: 5,785,099 km (0.112 R)
• M9: 6,272,788 km (0.118 R)
• M10: 10,132,862 km (0.082 R)
• M11: 17,479,165 km (0.083 R)
• M12: 18,668,169 km (0.103 R)
• M13: 20,923,506 km (0.116 R)
• M14: 21,681,967 km (0.085 R)
• M15: 22,262,706 km (0.084 R)
• M16: 28,192,018 km (0.104 R)
• M17: 29,586,569 km (0.09 R)
• M18: 36,569,349 km (0.099 R)
• M19: 48,570,090 km (0.119 R)
• M20: 49,230,714 km (0.111 R)
• M21: 56,351,723 km (0.108 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 15,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit