🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.05 AU - 1.05 AU

Year: 393 Days

Day: 25.9 Hours

Environment

Temp: 32 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,060,982 km

• M1: 297,700 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.2 AU - 2.32 AU

Year: 1241 Days

Day: 32.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.4

Radius: 4.2

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 16.95 AU - 17.19 AU

Year: 25760 Days

Day: 20.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 35,060,982 km

• M1: 143,913 km (0.047 R)
• M2: 182,360 km (0.119 R)
• M3: 262,095 km (0.047 R)
• M4: 375,341 km (0.092 R)
• M5: 431,889 km (0.097 R)
• M6: 467,344 km (0.072 R)
• M7: 553,961 km (0.112 R)
• M8: 829,520 km (0.1 R)
• M9: 2,377,409 km (0.108 R)
• M10: 2,420,045 km (0.079 R)
• M11: 2,974,604 km (0.097 R)
• M12: 3,043,718 km (0.086 R)
• M13: 3,788,566 km (0.062 R)
• M14: 3,989,626 km (0.071 R)
• M15: 4,936,580 km (0.119 R)
• M16: 5,775,974 km (0.087 R)
• M17: 6,270,993 km (0.047 R)
• M18: 6,389,475 km (0.096 R)
• M19: 6,419,245 km (0.093 R)
• M20: 6,658,751 km (0.116 R)
• M21: 6,809,845 km (0.108 R)
• M22: 7,054,138 km (0.086 R)
• M23: 7,301,274 km (0.107 R)
• M24: 7,551,252 km (0.116 R)
• M25: 7,582,667 km (0.107 R)
• M26: 7,772,208 km (0.076 R)
• M27: 7,963,394 km (0.095 R)
• M28: 8,027,422 km (0.071 R)
• M29: 8,350,254 km (0.117 R)
• M30: 9,310,373 km (0.071 R)
• M31: 9,513,377 km (0.068 R)
• M32: 10,339,756 km (0.057 R)
• M33: 10,690,862 km (0.106 R)
• M34: 10,867,837 km (0.097 R)
• M35: 11,404,743 km (0.075 R)
• M36: 11,440,796 km (0.059 R)
• M37: 12,023,480 km (0.089 R)
• M38: 12,727,936 km (0.107 R)
• M39: 14,293,029 km (0.084 R)
• M40: 15,038,625 km (0.119 R)
• M41: 15,676,361 km (0.09 R)
• M42: 15,756,695 km (0.109 R)
• M43: 15,796,937 km (0.091 R)
• M44: 16,038,986 km (0.12 R)
• M45: 16,895,584 km (0.109 R)
• M46: 18,440,780 km (0.115 R)
• M47: 18,610,574 km (0.119 R)
• M48: 19,467,021 km (0.062 R)
• M49: 20,511,663 km (0.104 R)
• M50: 21,440,516 km (0.031 R)
• M51: 22,157,389 km (0.052 R)
• M52: 22,564,146 km (0.107 R)
• M53: 22,973,296 km (0.067 R)
• M54: 24,169,032 km (0.07 R)
• M55: 24,587,607 km (0.081 R)
• M56: 26,764,256 km (0.116 R)
• M57: 27,778,230 km (0.105 R)
• M58: 28,755,553 km (0.059 R)
• M59: 29,347,362 km (0.068 R)
• M60: 29,744,245 km (0.097 R)
• M61: 31,602,251 km (0.106 R)
• M62: 31,957,995 km (0.077 R)
• M63: 32,161,747 km (0.069 R)
• M64: 32,263,922 km (0.083 R)
• M65: 32,417,260 km (0.094 R)
• M66: 32,930,231 km (0.101 R)
• M67: 32,981,543 km (0.058 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 15,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit