🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.17 AU - 1.63 AU

Year: 605 Days

Day: 17.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.37 AU - 1.63 AU

Year: 671 Days

Day: 18.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,512,262 km

• M1: 452,982 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.2 AU - 1.92 AU

Year: 712 Days

Day: 15.3 Hours

Environment

Temp: -37 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 934.8

Radius: 12.2

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.05 AU - 7.99 AU

Year: 7532 Days

Day: 14.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 90,512,262 km

• M1: 151,692 km (0.115 R)
• M2: 593,754 km (0.107 R)
• M3: 996,023 km (0.101 R)
• M4: 1,548,936 km (0.081 R)
• M5: 3,044,017 km (0.079 R)
• M6: 4,043,032 km (0.077 R)
• M7: 5,343,636 km (0.101 R)
• M8: 5,767,148 km (0.088 R)
• M9: 8,104,764 km (0.112 R)
• M10: 8,709,738 km (0.092 R)
• M11: 9,961,423 km (0.08 R)
• M12: 12,141,812 km (0.111 R)
• M13: 16,455,018 km (0.047 R)
• M14: 17,144,664 km (0.085 R)
• M15: 18,070,076 km (0.107 R)
• M16: 25,963,608 km (0.079 R)
• M17: 26,615,855 km (0.118 R)
• M18: 29,737,813 km (0.067 R)
• M19: 31,281,962 km (0.096 R)
• M20: 34,753,979 km (0.11 R)
• M21: 35,205,316 km (0.074 R)
• M22: 38,715,929 km (0.08 R)
• M23: 43,489,447 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.2

Radius: 4.9

Gravity: 29.62 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.79 AU - 17.09 AU

Year: 25466 Days

Day: 16.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 90,512,262 km

• M1: 70,311 km (0.043 R)
• M2: 1,205,160 km (0.059 R)
• M3: 2,312,933 km (0.112 R)
• M4: 4,316,347 km (0.117 R)
• M5: 4,532,067 km (0.051 R)
• M6: 4,907,558 km (0.089 R)
• M7: 6,249,451 km (0.114 R)
• M8: 7,152,573 km (0.029 R)
• M9: 7,978,054 km (0.086 R)
• M10: 9,632,906 km (0.102 R)
• M11: 11,165,087 km (0.086 R)
• M12: 18,637,800 km (0.087 R)
• M13: 19,892,926 km (0.113 R)
• M14: 20,290,258 km (0.07 R)
• M15: 23,330,386 km (0.101 R)
• M16: 25,131,096 km (0.104 R)
• M17: 26,302,447 km (0.077 R)
• M18: 31,352,423 km (0.104 R)
• M19: 33,262,189 km (0.11 R)
• M20: 35,248,101 km (0.088 R)
• M21: 36,565,609 km (0.062 R)
• M22: 38,679,876 km (0.078 R)
• M23: 42,164,609 km (0.111 R)
• M24: 42,819,847 km (0.111 R)
• M25: 45,337,879 km (0.095 R)
• M26: 46,720,163 km (0.058 R)
• M27: 49,750,717 km (0.088 R)
• M28: 54,634,788 km (0.045 R)
• M29: 59,623,428 km (0.103 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: 320 - 18,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit