🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.88 AU - 0.9 AU

Year: 323 Days

Day: 39 Hours

Environment

Temp: 22 °C

Axial Tilt: 16.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 42,529,851 km

• M1: 38,596 km (0.104 R)
• M2: 473,926 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.67 AU - 1.73 AU

Year: 853 Days

Day: 31.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.85 AU - 2.29 AU

Year: 1147 Days

Day: 13.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.8

Radius: 3.6

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 14.29 AU - 21.83 AU

Year: 29549 Days

Day: 15.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 42,529,851 km

• M1: 59,839 km (0.077 R)
• M2: 107,710 km (0.082 R)
• M3: 423,661 km (0.099 R)
• M4: 1,134,999 km (0.072 R)
• M5: 1,288,786 km (0.091 R)
• M6: 1,428,809 km (0.075 R)
• M7: 1,788,742 km (0.117 R)
• M8: 1,944,922 km (0.078 R)
• M9: 2,246,511 km (0.034 R)
• M10: 2,342,254 km (0.117 R)
• M11: 2,537,629 km (0.094 R)
• M12: 2,662,543 km (0.092 R)
• M13: 4,398,925 km (0.064 R)
• M14: 4,792,368 km (0.103 R)
• M15: 4,977,720 km (0.058 R)
• M16: 5,515,524 km (0.093 R)
• M17: 6,817,474 km (0.103 R)
• M18: 8,208,734 km (0.117 R)
• M19: 9,145,217 km (0.062 R)
• M20: 11,035,536 km (0.057 R)
• M21: 11,320,968 km (0.12 R)
• M22: 12,191,778 km (0.118 R)
• M23: 14,439,037 km (0.096 R)
• M24: 14,706,518 km (0.084 R)
• M25: 14,840,707 km (0.091 R)
• M26: 15,065,553 km (0.091 R)
• M27: 15,291,446 km (0.069 R)
• M28: 15,746,522 km (0.118 R)
• M29: 15,975,706 km (0.06 R)
• M30: 17,279,601 km (0.081 R)
• M31: 18,231,642 km (0.089 R)
• M32: 18,472,345 km (0.037 R)
• M33: 20,186,288 km (0.113 R)
• M34: 20,735,312 km (0.05 R)
• M35: 21,491,978 km (0.064 R)
• M36: 21,542,692 km (0.072 R)
• M37: 21,797,158 km (0.102 R)
• M38: 22,001,359 km (0.11 R)
• M39: 22,721,224 km (0.061 R)
• M40: 23,136,059 km (0.075 R)
• M41: 23,605,646 km (0.102 R)
• M42: 24,395,374 km (0.116 R)
• M43: 24,766,825 km (0.12 R)
• M44: 24,873,339 km (0.045 R)
• M45: 25,354,446 km (0.068 R)
• M46: 25,676,829 km (0.105 R)
• M47: 28,471,616 km (0.067 R)
• M48: 28,694,816 km (0.089 R)
• M49: 31,707,269 km (0.031 R)
• M50: 32,928,287 km (0.082 R)
• M51: 33,809,867 km (0.083 R)
• M52: 34,046,231 km (0.115 R)
• M53: 36,017,333 km (0.11 R)
• M54: 36,379,659 km (0.107 R)
• M55: 37,657,374 km (0.083 R)
• M56: 39,259,418 km (0.098 R)
• M57: 39,321,501 km (0.081 R)
• M58: 39,507,900 km (0.066 R)
• M59: 40,758,089 km (0.037 R)
• M60: 40,883,752 km (0.106 R)
• M61: 41,198,655 km (0.07 R)
• M62: 41,894,136 km (0.096 R)
• M63: 42,529,777 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 13,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit