🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.6 AU - 0.6 AU

Year: 176 Days

Day: 31.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.41 AU - 1.85 AU

Year: 788 Days

Day: 40.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,507,054 km

• M1: 28,124 km (0.049 R)
• M2: 693,087 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.7

Radius: 13.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.99 AU - 12.99 AU

Year: 12868 Days

Day: 8.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,507,054 km

• M1: 198,816 km (0.116 R)
• M2: 777,759 km (0.109 R)
• M3: 1,893,460 km (0.105 R)
• M4: 3,047,159 km (0.108 R)
• M5: 4,421,066 km (0.111 R)
• M6: 8,806,677 km (0.085 R)
• M7: 12,344,667 km (0.105 R)
• M8: 13,297,755 km (0.087 R)
• M9: 14,884,689 km (0.096 R)
• M10: 16,172,577 km (0.104 R)
• M11: 19,360,208 km (0.083 R)
• M12: 20,238,647 km (0.033 R)
• M13: 27,148,124 km (0.092 R)
• M14: 30,113,154 km (0.069 R)
• M15: 37,900,621 km (0.046 R)
• M16: 39,910,318 km (0.11 R)
• M17: 41,332,695 km (0.099 R)
• M18: 44,553,088 km (0.102 R)
• M19: 48,662,991 km (0.083 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742

Radius: 6.2

Gravity: 19.3 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 12.45 AU - 13.67 AU

Year: 17876 Days

Day: 22.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,507,054 km

• M1: 77,043 km (0.119 R)
• M2: 357,389 km (0.104 R)
• M3: 674,088 km (0.027 R)
• M4: 1,222,514 km (0.08 R)
• M5: 2,152,414 km (0.114 R)
• M6: 2,563,509 km (0.076 R)
• M7: 2,800,173 km (0.101 R)
• M8: 3,182,545 km (0.12 R)
• M9: 3,866,207 km (0.118 R)
• M10: 4,817,650 km (0.093 R)
• M11: 5,366,973 km (0.034 R)
• M12: 5,916,446 km (0.034 R)
• M13: 7,035,588 km (0.118 R)
• M14: 8,037,295 km (0.1 R)
• M15: 8,598,437 km (0.086 R)
• M16: 9,294,815 km (0.085 R)
• M17: 10,738,584 km (0.099 R)
• M18: 12,325,967 km (0.078 R)
• M19: 14,877,209 km (0.107 R)
• M20: 21,185,602 km (0.071 R)
• M21: 23,052,882 km (0.047 R)
• M22: 25,456,770 km (0.075 R)
• M23: 27,111,473 km (0.075 R)
• M24: 31,125,034 km (0.069 R)
• M25: 34,316,854 km (0.087 R)
• M26: 37,580,032 km (0.041 R)
• M27: 39,575,967 km (0.118 R)
• M28: 40,305,556 km (0.119 R)
• M29: 46,307,572 km (0.115 R)
• M30: 49,604,560 km (0.105 R)
• M31: 50,112,295 km (0.075 R)
• M32: 52,878,509 km (0.066 R)
• M33: 55,744,954 km (0.112 R)
• M34: 68,039,056 km (0.117 R)
• M35: 68,665,871 km (0.1 R)
• M36: 71,211,130 km (0.045 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 16,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit