🌌 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: 500.1

Radius: 14.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.04 AU - 1.28 AU

Year: 807 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 76,980,461 km

• M1: 176,525 km (0.071 R)
• M2: 816,356 km (0.12 R)
• M3: 1,317,060 km (0.104 R)
• M4: 1,921,884 km (0.106 R)
• M5: 3,255,250 km (0.049 R)
• M6: 5,402,428 km (0.054 R)
• M7: 5,979,726 km (0.051 R)
• M8: 7,940,356 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 13.2

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.78 AU - 3.08 AU

Year: 3238 Days

Day: 6.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 76,980,461 km

• M1: 168,746 km (0.12 R)
• M2: 604,974 km (0.086 R)
• M3: 1,505,703 km (0.044 R)
• M4: 2,141,344 km (0.049 R)
• M5: 2,735,098 km (0.076 R)
• M6: 3,419,658 km (0.074 R)
• M7: 3,898,969 km (0.094 R)
• M8: 4,572,160 km (0.055 R)
• M9: 5,564,742 km (0.118 R)
• M10: 5,994,835 km (0.116 R)
• M11: 6,780,374 km (0.117 R)
• M12: 7,331,343 km (0.061 R)
• M13: 7,912,231 km (0.086 R)
• M14: 8,756,711 km (0.053 R)
• M15: 9,877,798 km (0.117 R)
• M16: 10,663,935 km (0.117 R)
• M17: 11,171,371 km (0.088 R)
• M18: 12,403,907 km (0.06 R)
• M19: 13,364,027 km (0.084 R)
• M20: 14,704,573 km (0.112 R)
• M21: 15,138,407 km (0.116 R)
• M22: 16,031,656 km (0.077 R)
• M23: 17,170,844 km (0.1 R)
• M24: 18,252,586 km (0.095 R)
• M25: 19,150,323 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.5

Radius: 3.2

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 5.36 AU - 6.8 AU

Year: 9680 Days

Day: 23 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,980,461 km

• M1: 40,691 km (0.03 R)
• M2: 293,062 km (0.114 R)
• M3: 601,533 km (0.064 R)
• M4: 717,172 km (0.106 R)
• M5: 1,069,625 km (0.113 R)
• M6: 1,567,038 km (0.105 R)
• M7: 2,439,941 km (0.071 R)
• M8: 3,010,807 km (0.088 R)
• M9: 9,011,925 km (0.064 R)
• M10: 10,280,515 km (0.118 R)
• M11: 11,546,861 km (0.094 R)
• M12: 14,294,675 km (0.104 R)
• M13: 16,107,502 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.5

Radius: 3.8

Gravity: 29.33 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.2 AU - 8.4 AU

Year: 12735 Days

Day: 22.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 76,980,461 km

• M1: 51,312 km (0.118 R)
• M2: 326,722 km (0.119 R)
• M3: 466,297 km (0.101 R)
• M4: 1,110,764 km (0.111 R)
• M5: 1,897,948 km (0.106 R)
• M6: 2,302,162 km (0.072 R)
• M7: 2,455,350 km (0.116 R)
• M8: 2,718,941 km (0.086 R)
• M9: 4,385,611 km (0.091 R)
• M10: 4,621,677 km (0.087 R)
• M11: 5,055,211 km (0.089 R)
• M12: 6,517,830 km (0.046 R)
• M13: 7,182,643 km (0.091 R)
• M14: 8,240,748 km (0.088 R)
• M15: 10,296,672 km (0.111 R)
• M16: 11,414,766 km (0.092 R)
• M17: 11,636,620 km (0.109 R)
• M18: 13,331,414 km (0.074 R)
• M19: 15,317,775 km (0.067 R)
• M20: 19,547,804 km (0.09 R)
• M21: 20,838,535 km (0.108 R)
• M22: 21,928,205 km (0.107 R)
• M23: 28,252,156 km (0.105 R)
• M24: 29,377,581 km (0.059 R)
• M25: 32,155,464 km (0.101 R)
• M26: 45,572,598 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.7

Radius: 5.7

Gravity: 14.52 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 10.22 AU - 12.38 AU

Year: 24526 Days

Day: 22.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 76,980,461 km

• M1: 70,909 km (0.085 R)
• M2: 351,854 km (0.072 R)
• M3: 549,922 km (0.102 R)
• M4: 878,738 km (0.066 R)
• M5: 1,069,026 km (0.094 R)
• M6: 1,966,165 km (0.105 R)
• M7: 2,362,150 km (0.068 R)
• M8: 2,735,547 km (0.028 R)
• M9: 3,284,272 km (0.085 R)
• M10: 5,768,943 km (0.111 R)
• M11: 6,445,275 km (0.118 R)
• M12: 7,954,418 km (0.08 R)
• M13: 10,760,724 km (0.047 R)
• M14: 12,658,523 km (0.118 R)
• M15: 13,006,787 km (0.07 R)
• M16: 13,505,247 km (0.101 R)
• M17: 14,768,601 km (0.064 R)
• M18: 15,866,500 km (0.114 R)
• M19: 16,271,461 km (0.074 R)
• M20: 17,700,121 km (0.061 R)
• M21: 19,393,569 km (0.101 R)
• M22: 20,708,534 km (0.104 R)
• M23: 20,997,856 km (0.076 R)
• M24: 28,657,716 km (0.106 R)
• M25: 29,500,850 km (0.094 R)
• M26: 35,732,648 km (0.109 R)
• M27: 36,428,278 km (0.103 R)
• M28: 36,991,215 km (0.033 R)
• M29: 37,559,986 km (0.081 R)
• M30: 40,792,647 km (0.084 R)
• M31: 45,007,417 km (0.115 R)
• M32: 49,503,431 km (0.098 R)
• M33: 58,027,668 km (0.057 R)
• M34: 59,764,349 km (0.097 R)
• M35: 67,057,844 km (0.084 R)
• M36: 71,136,181 km (0.101 R)
• M37: 72,015,218 km (0.094 R)
• M38: 74,922,503 km (0.087 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit