🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.8

Radius: 14.9

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.32 AU - 1.66 AU

Year: 1174 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,490,377 km

• M1: 185,651 km (0.066 R)
• M2: 676,482 km (0.106 R)
• M3: 1,226,553 km (0.112 R)
• M4: 1,739,674 km (0.06 R)
• M5: 2,282,864 km (0.069 R)
• M6: 2,806,007 km (0.071 R)
• M7: 3,368,645 km (0.071 R)
• M8: 4,068,314 km (0.104 R)
• M9: 4,793,714 km (0.089 R)
• M10: 5,431,300 km (0.059 R)
• M11: 7,451,919 km (0.101 R)
• M12: 8,058,538 km (0.1 R)
• M13: 8,909,750 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 437.6

Radius: 12

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.75 AU - 3.61 AU

Year: 3661 Days

Day: 13.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,490,377 km

• M1: 149,299 km (0.088 R)
• M2: 786,436 km (0.089 R)
• M3: 1,422,676 km (0.113 R)
• M4: 2,272,242 km (0.088 R)
• M5: 3,254,950 km (0.06 R)
• M6: 4,014,010 km (0.108 R)
• M7: 6,833,481 km (0.115 R)
• M8: 7,283,621 km (0.072 R)
• M9: 7,849,849 km (0.08 R)
• M10: 8,719,611 km (0.066 R)
• M11: 9,286,138 km (0.075 R)
• M12: 10,414,405 km (0.116 R)
• M13: 11,093,281 km (0.096 R)
• M14: 12,275,403 km (0.093 R)
• M15: 13,307,778 km (0.103 R)
• M16: 14,397,299 km (0.065 R)
• M17: 17,518,659 km (0.076 R)
• M18: 20,505,231 km (0.113 R)
• M19: 21,128,455 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.3

Radius: 9.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.99 AU - 4.69 AU

Year: 4859 Days

Day: 10.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 79,490,377 km

• M1: 123,418 km (0.08 R)
• M2: 629,209 km (0.073 R)
• M3: 1,848,581 km (0.108 R)
• M4: 3,558,335 km (0.071 R)
• M5: 3,986,484 km (0.105 R)
• M6: 7,851,943 km (0.06 R)
• M7: 8,648,552 km (0.106 R)
• M8: 9,031,223 km (0.062 R)
• M9: 9,943,322 km (0.111 R)
• M10: 10,480,228 km (0.094 R)
• M11: 11,076,825 km (0.066 R)
• M12: 12,381,468 km (0.08 R)
• M13: 14,405,527 km (0.065 R)
• M14: 16,165,845 km (0.08 R)
• M15: 18,348,179 km (0.084 R)

Asteroid Belt

Center: 6.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.9

Radius: 4.1

Gravity: 42.89 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.49 AU - 11.77 AU

Year: 20818 Days

Day: 23.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 79,490,377 km

• M1: 51,162 km (0.109 R)
• M2: 229,633 km (0.118 R)
• M3: 1,597,256 km (0.115 R)
• M4: 2,304,854 km (0.106 R)
• M5: 5,852,867 km (0.073 R)
• M6: 6,323,053 km (0.091 R)
• M7: 9,002,052 km (0.082 R)
• M8: 9,569,626 km (0.111 R)
• M9: 11,220,738 km (0.061 R)
• M10: 12,283,930 km (0.088 R)
• M11: 25,029,220 km (0.112 R)
• M12: 25,472,628 km (0.048 R)
• M13: 31,851,780 km (0.097 R)
• M14: 52,002,165 km (0.114 R)
• M15: 60,906,379 km (0.057 R)
• M16: 61,106,093 km (0.116 R)
• M17: 70,333,888 km (0.105 R)
• M18: 73,453,751 km (0.118 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 14,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit