🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.58 AU - 2.36 AU

Year: 1199 Days

Day: 46.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.1

Radius: 9.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.62 AU - 3.46 AU

Year: 2298 Days

Day: 12.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 62,020,882 km

• M1: 116,986 km (0.114 R)
• M2: 799,002 km (0.098 R)
• M3: 1,202,468 km (0.054 R)
• M4: 1,592,021 km (0.069 R)
• M5: 2,152,713 km (0.079 R)
• M6: 2,746,617 km (0.105 R)
• M7: 3,147,390 km (0.111 R)
• M8: 3,747,875 km (0.1 R)
• M9: 4,896,488 km (0.119 R)
• M10: 5,552,026 km (0.066 R)
• M11: 8,342,176 km (0.073 R)
• M12: 8,918,427 km (0.092 R)
• M13: 9,276,863 km (0.067 R)
• M14: 10,022,609 km (0.083 R)
• M15: 10,908,677 km (0.059 R)
• M16: 11,422,994 km (0.107 R)
• M17: 11,739,394 km (0.073 R)
• M18: 12,097,681 km (0.052 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.2

Radius: 9.2

Gravity: 11.66 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.33 AU - 10.51 AU

Year: 10591 Days

Day: 11.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 62,020,882 km

• M1: 202,107 km (0.108 R)
• M2: 612,304 km (0.106 R)
• M3: 1,045,240 km (0.05 R)
• M4: 1,413,999 km (0.083 R)
• M5: 2,206,120 km (0.081 R)
• M6: 2,822,014 km (0.09 R)
• M7: 3,600,671 km (0.03 R)
• M8: 5,543,349 km (0.032 R)
• M9: 7,048,004 km (0.116 R)
• M10: 7,827,409 km (0.047 R)
• M11: 8,519,748 km (0.107 R)
• M12: 11,821,224 km (0.071 R)
• M13: 12,546,325 km (0.112 R)
• M14: 14,762,318 km (0.105 R)
• M15: 15,460,790 km (0.087 R)
• M16: 17,844,632 km (0.102 R)
• M17: 18,238,075 km (0.111 R)
• M18: 18,879,550 km (0.108 R)
• M19: 20,721,250 km (0.047 R)
• M20: 21,685,707 km (0.12 R)
• M21: 23,048,694 km (0.087 R)
• M22: 24,179,504 km (0.089 R)
• M23: 25,346,966 km (0.103 R)
• M24: 26,449,652 km (0.109 R)
• M25: 27,793,639 km (0.082 R)
• M26: 28,110,188 km (0.091 R)
• M27: 29,291,562 km (0.117 R)
• M28: 30,505,549 km (0.101 R)
• M29: 38,633,800 km (0.104 R)
• M30: 41,313,995 km (0.113 R)
• M31: 42,280,697 km (0.111 R)
• M32: 47,341,293 km (0.108 R)
• M33: 48,399,698 km (0.032 R)
• M34: 50,720,709 km (0.095 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.3

Radius: 5.2

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.81 AU - 14.07 AU

Year: 21358 Days

Day: 17.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 62,020,882 km

• M1: 185,651 km (0.118 R)
• M2: 496,366 km (0.094 R)
• M3: 789,428 km (0.108 R)
• M4: 1,153,549 km (0.073 R)
• M5: 3,683,548 km (0.107 R)
• M6: 4,687,799 km (0.033 R)
• M7: 6,016,976 km (0.118 R)
• M8: 7,443,392 km (0.06 R)
• M9: 10,094,116 km (0.12 R)
• M10: 10,656,305 km (0.119 R)
• M11: 12,854,047 km (0.067 R)
• M12: 14,476,137 km (0.114 R)
• M13: 15,556,683 km (0.115 R)
• M14: 16,767,229 km (0.113 R)
• M15: 20,684,449 km (0.1 R)
• M16: 32,384,797 km (0.099 R)
• M17: 32,626,248 km (0.048 R)
• M18: 40,722,485 km (0.103 R)
• M19: 55,913,850 km (0.063 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 17,484 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit