🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.91 AU - 1.11 AU

Year: 384 Days

Day: 31 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.78 AU - 1.26 AU

Year: 390 Days

Day: 12.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,337,388 km

• M1: 135,536 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.37 AU - 2.19 AU

Year: 899 Days

Day: 32.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,337,388 km

• M1: 42,037 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.58 AU - 2.04 AU

Year: 922 Days

Day: 44.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,337,388 km

• M1: 104,120 km (0.051 R)
• M2: 391,498 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.34 AU - 2.96 AU

Year: 1634 Days

Day: 24.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.1

Radius: 9.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.33 AU - 4.53 AU

Year: 3531 Days

Day: 12.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,337,388 km

• M1: 116,836 km (0.07 R)
• M2: 563,535 km (0.119 R)
• M3: 1,436,439 km (0.097 R)
• M4: 1,818,661 km (0.094 R)
• M5: 2,268,353 km (0.111 R)
• M6: 3,081,417 km (0.105 R)
• M7: 3,538,738 km (0.096 R)
• M8: 3,933,227 km (0.079 R)
• M9: 4,530,871 km (0.118 R)
• M10: 5,860,197 km (0.041 R)
• M11: 6,463,825 km (0.119 R)
• M12: 6,768,107 km (0.063 R)
• M13: 10,326,442 km (0.101 R)
• M14: 11,536,090 km (0.079 R)
• M15: 12,837,891 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.3

Radius: 5.7

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 11.44 AU - 14.02 AU

Year: 17202 Days

Day: 24.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 58,337,388 km

• M1: 71,059 km (0.103 R)
• M2: 305,030 km (0.114 R)
• M3: 856,448 km (0.057 R)
• M4: 1,295,966 km (0.115 R)
• M5: 1,691,802 km (0.118 R)
• M6: 1,892,114 km (0.105 R)
• M7: 2,526,409 km (0.12 R)
• M8: 2,789,402 km (0.118 R)
• M9: 4,449,639 km (0.102 R)
• M10: 6,677,151 km (0.103 R)
• M11: 7,530,458 km (0.093 R)
• M12: 7,937,214 km (0.082 R)
• M13: 8,745,492 km (0.115 R)
• M14: 8,993,226 km (0.061 R)
• M15: 9,978,028 km (0.057 R)
• M16: 11,032,693 km (0.113 R)
• M17: 11,916,368 km (0.094 R)
• M18: 12,159,764 km (0.095 R)
• M19: 12,344,367 km (0.107 R)
• M20: 14,919,545 km (0.108 R)
• M21: 16,072,346 km (0.09 R)
• M22: 16,444,396 km (0.066 R)
• M23: 16,898,575 km (0.071 R)
• M24: 19,211,957 km (0.113 R)
• M25: 20,925,152 km (0.063 R)
• M26: 24,163,646 km (0.037 R)
• M27: 26,464,761 km (0.061 R)
• M28: 32,314,786 km (0.098 R)
• M29: 33,146,699 km (0.093 R)
• M30: 33,992,675 km (0.096 R)
• M31: 38,439,622 km (0.11 R)
• M32: 39,104,883 km (0.101 R)
• M33: 40,732,957 km (0.1 R)
• M34: 43,259,067 km (0.114 R)
• M35: 55,415,988 km (0.066 R)
• M36: 56,264,806 km (0.107 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: 264 - 12,059 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit