🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.39 AU - 1.91 AU

Year: 745 Days

Day: 34.1 Hours

Environment

Temp: -22 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.06 AU - 4.12 AU

Year: 2391 Days

Day: 19.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 61.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.42 AU - 3.76 AU

Year: 2391 Days

Day: 15.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,158,862 km

• M1: 313,408 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.1

Radius: 14

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 7.49 AU - 8.59 AU

Year: 8012 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 49,158,862 km

• M1: 174,132 km (0.098 R)
• M2: 751,729 km (0.101 R)
• M3: 1,429,557 km (0.075 R)
• M4: 2,389,826 km (0.085 R)
• M5: 2,848,343 km (0.081 R)
• M6: 3,320,474 km (0.12 R)
• M7: 3,946,392 km (0.105 R)
• M8: 5,310,425 km (0.091 R)
• M9: 7,121,158 km (0.08 R)
• M10: 7,835,188 km (0.055 R)
• M11: 13,341,737 km (0.064 R)
• M12: 14,428,565 km (0.105 R)
• M13: 16,505,133 km (0.106 R)
• M14: 17,333,008 km (0.067 R)
• M15: 17,900,133 km (0.099 R)
• M16: 20,765,531 km (0.034 R)
• M17: 23,750,158 km (0.101 R)
• M18: 28,845,910 km (0.045 R)
• M19: 29,844,925 km (0.12 R)
• M20: 30,557,759 km (0.11 R)
• M21: 31,490,950 km (0.111 R)
• M22: 32,443,141 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.4

Radius: 12.3

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.65 AU - 9.13 AU

Year: 9316 Days

Day: 6.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,158,862 km

• M1: 153,039 km (0.104 R)
• M2: 539,151 km (0.071 R)
• M3: 1,034,320 km (0.081 R)
• M4: 1,557,164 km (0.107 R)
• M5: 2,635,316 km (0.059 R)
• M6: 4,471,480 km (0.058 R)
• M7: 5,813,224 km (0.026 R)
• M8: 6,846,795 km (0.116 R)
• M9: 7,284,818 km (0.039 R)
• M10: 8,530,669 km (0.088 R)
• M11: 10,014,381 km (0.107 R)
• M12: 10,685,327 km (0.114 R)
• M13: 12,939,468 km (0.119 R)
• M14: 16,818,391 km (0.116 R)
• M15: 17,324,780 km (0.096 R)
• M16: 17,766,991 km (0.108 R)
• M17: 20,416,519 km (0.114 R)
• M18: 23,588,143 km (0.12 R)
• M19: 25,717,370 km (0.079 R)
• M20: 27,470,956 km (0.119 R)
• M21: 29,198,961 km (0.089 R)
• M22: 32,646,594 km (0.114 R)
• M23: 39,190,902 km (0.113 R)
• M24: 39,953,851 km (0.104 R)
• M25: 41,247,424 km (0.051 R)
• M26: 42,302,239 km (0.094 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 14,377 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit