🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.28 AU - 2 AU

Year: 752 Days

Day: 25.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.49 AU - 3.53 AU

Year: 1870 Days

Day: 26.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,160,897 km

• M1: 51,910 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.37 AU - 4.99 AU

Year: 3626 Days

Day: 28 Hours

Environment

Temp: -125 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,160,897 km

• M1: 105,766 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.6

Radius: 12.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.14 AU - 8.04 AU

Year: 6761 Days

Day: 5.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,160,897 km

• M1: 154,983 km (0.076 R)
• M2: 575,353 km (0.058 R)
• M3: 1,043,296 km (0.112 R)
• M4: 2,527,606 km (0.108 R)
• M5: 2,918,954 km (0.111 R)
• M6: 3,311,798 km (0.116 R)
• M7: 3,761,339 km (0.077 R)
• M8: 4,512,769 km (0.11 R)
• M9: 5,146,765 km (0.07 R)
• M10: 6,133,513 km (0.115 R)
• M11: 6,593,377 km (0.114 R)
• M12: 7,208,972 km (0.106 R)
• M13: 7,969,228 km (0.058 R)
• M14: 8,897,483 km (0.091 R)
• M15: 9,896,198 km (0.101 R)
• M16: 12,842,678 km (0.025 R)
• M17: 13,495,523 km (0.05 R)
• M18: 14,065,042 km (0.114 R)
• M19: 14,542,858 km (0.117 R)
• M20: 16,858,483 km (0.065 R)
• M21: 18,385,578 km (0.091 R)
• M22: 20,404,850 km (0.113 R)
• M23: 21,086,717 km (0.118 R)
• M24: 21,783,694 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.8

Radius: 11.5

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 8.67 AU - 10.19 AU

Year: 10371 Days

Day: 8.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,160,897 km

• M1: 146,008 km (0.066 R)
• M2: 647,011 km (0.099 R)
• M3: 1,042,548 km (0.064 R)
• M4: 1,618,799 km (0.107 R)
• M5: 2,399,699 km (0.12 R)
• M6: 3,666,494 km (0.114 R)
• M7: 5,537,515 km (0.111 R)
• M8: 5,920,186 km (0.115 R)
• M9: 6,320,510 km (0.109 R)
• M10: 7,674,221 km (0.032 R)
• M11: 8,510,174 km (0.048 R)
• M12: 9,068,922 km (0.084 R)
• M13: 10,415,602 km (0.103 R)
• M14: 12,769,375 km (0.061 R)
• M15: 13,879,242 km (0.098 R)
• M16: 16,789,668 km (0.094 R)
• M17: 18,196,636 km (0.099 R)
• M18: 20,247,623 km (0.102 R)
• M19: 23,697,051 km (0.116 R)
• M20: 26,138,189 km (0.093 R)
• M21: 27,620,554 km (0.105 R)
• M22: 28,331,144 km (0.087 R)
• M23: 30,428,656 km (0.114 R)
• M24: 33,421,810 km (0.108 R)
• M25: 35,523,062 km (0.05 R)
• M26: 36,242,627 km (0.062 R)
• M27: 38,209,091 km (0.093 R)
• M28: 39,729,754 km (0.025 R)
• M29: 44,672,767 km (0.103 R)
• M30: 45,792,955 km (0.069 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 14,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit