🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.41 AU - 1.89 AU

Year: 767 Days

Day: 32.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,046,563 km

• M1: 48,619 km (0.058 R)
• M2: 95,443 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.37 AU - 3.33 AU

Year: 1740 Days

Day: 45.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,046,563 km

• M1: 56,698 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.69 AU - 4.33 AU

Year: 2378 Days

Day: 26.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.82 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 906.3

Radius: 4.1

Gravity: 53.91 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 14.54 AU - 17.7 AU

Year: 23407 Days

Day: 16.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 27,046,563 km

• M1: 51,162 km (0.031 R)
• M2: 184,753 km (0.063 R)
• M3: 667,057 km (0.071 R)
• M4: 1,093,112 km (0.083 R)
• M5: 1,300,903 km (0.079 R)
• M6: 1,465,162 km (0.094 R)
• M7: 2,707,572 km (0.068 R)
• M8: 3,089,046 km (0.091 R)
• M9: 4,163,907 km (0.111 R)
• M10: 5,593,165 km (0.06 R)
• M11: 6,919,949 km (0.047 R)
• M12: 8,726,941 km (0.088 R)
• M13: 11,779,935 km (0.09 R)
• M14: 13,314,360 km (0.101 R)
• M15: 13,543,843 km (0.098 R)
• M16: 16,862,074 km (0.117 R)
• M17: 19,384,443 km (0.043 R)
• M18: 20,684,150 km (0.089 R)
• M19: 22,254,478 km (0.107 R)
• M20: 25,748,486 km (0.063 R)
• M21: 27,687,125 km (0.097 R)
• M22: 31,309,937 km (0.06 R)
• M23: 31,580,260 km (0.034 R)
• M24: 32,815,639 km (0.09 R)
• M25: 35,970,359 km (0.115 R)
• M26: 36,864,655 km (0.098 R)
• M27: 38,852,811 km (0.049 R)
• M28: 45,243,931 km (0.101 R)
• M29: 45,416,418 km (0.088 R)
• M30: 55,791,927 km (0.075 R)
• M31: 56,788,399 km (0.045 R)
• M32: 58,407,497 km (0.115 R)
• M33: 60,893,364 km (0.113 R)
• M34: 61,949,675 km (0.096 R)
• M35: 63,664,964 km (0.11 R)
• M36: 69,458,142 km (0.108 R)
• M37: 87,046,064 km (0.12 R)
• M38: 92,210,183 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.2

Radius: 4.8

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 15.08 AU - 20.16 AU

Year: 26748 Days

Day: 23.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 27,046,563 km

• M1: 79,436 km (0.114 R)
• M2: 244,742 km (0.106 R)
• M3: 1,158,336 km (0.057 R)
• M4: 1,710,352 km (0.115 R)
• M5: 15,997,847 km (0.093 R)
• M6: 23,712,758 km (0.08 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 15,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit