🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.5 AU - 0.54 AU

Year: 141 Days

Day: 28.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.63 AU - 0.75 AU

Year: 215 Days

Day: 13.2 Hours

Environment

Temp: 134 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 95,411,619 km

• M1: 28,424 km (0.111 R)
• M2: 88,113 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.16 AU - 1.24 AU

Year: 493 Days

Day: 35.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 145.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 3.72 AU - 5.06 AU

Year: 3447 Days

Day: 27.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,411,619 km

• M1: 585,526 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.6

Radius: 6.3

Gravity: 18.79 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 16.55 AU - 18.01 AU

Year: 26918 Days

Day: 21.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 95,411,619 km

• M1: 78,389 km (0.036 R)
• M2: 393,742 km (0.091 R)
• M3: 616,044 km (0.086 R)
• M4: 1,284,298 km (0.083 R)
• M5: 1,773,333 km (0.096 R)
• M6: 2,082,702 km (0.116 R)
• M7: 2,550,793 km (0.105 R)
• M8: 3,598,577 km (0.097 R)
• M9: 3,993,066 km (0.102 R)
• M10: 4,563,333 km (0.106 R)
• M11: 5,603,936 km (0.114 R)
• M12: 6,794,137 km (0.041 R)
• M13: 7,293,794 km (0.068 R)
• M14: 8,707,793 km (0.046 R)
• M15: 9,058,450 km (0.108 R)
• M16: 10,490,251 km (0.034 R)
• M17: 11,641,108 km (0.11 R)
• M18: 13,099,986 km (0.074 R)
• M19: 13,405,764 km (0.089 R)
• M20: 13,873,407 km (0.097 R)
• M21: 19,857,621 km (0.098 R)
• M22: 20,567,613 km (0.104 R)
• M23: 28,751,065 km (0.046 R)
• M24: 30,452,741 km (0.087 R)
• M25: 33,483,444 km (0.102 R)
• M26: 34,488,293 km (0.069 R)
• M27: 35,218,331 km (0.114 R)
• M28: 35,809,841 km (0.068 R)
• M29: 38,866,574 km (0.056 R)
• M30: 40,944,040 km (0.081 R)
• M31: 44,626,541 km (0.1 R)
• M32: 45,318,880 km (0.054 R)
• M33: 56,582,702 km (0.107 R)
• M34: 58,624,862 km (0.117 R)
• M35: 77,256,080 km (0.064 R)
• M36: 81,814,776 km (0.118 R)
• M37: 88,167,300 km (0.071 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 474 - 19,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit