🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.22 AU - 2.3 AU

Year: 1273 Days

Day: 45.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,012,495 km

• M1: 817,403 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.21 AU - 2.91 AU

Year: 1535 Days

Day: 15.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.47 AU - 3.19 AU

Year: 1784 Days

Day: 27.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.2

Radius: 8.8

Gravity: 11.69 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.28 AU - 5.04 AU

Year: 3770 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,012,495 km

• M1: 109,805 km (0.045 R)
• M2: 487,390 km (0.078 R)
• M3: 862,432 km (0.092 R)
• M4: 1,232,088 km (0.085 R)
• M5: 1,794,426 km (0.107 R)
• M6: 2,178,743 km (0.084 R)
• M7: 2,567,698 km (0.07 R)
• M8: 2,911,773 km (0.034 R)
• M9: 3,365,503 km (0.094 R)
• M10: 5,040,401 km (0.08 R)
• M11: 5,955,940 km (0.026 R)
• M12: 7,076,578 km (0.103 R)
• M13: 7,514,002 km (0.07 R)
• M14: 8,258,700 km (0.088 R)
• M15: 8,974,077 km (0.093 R)
• M16: 10,527,801 km (0.088 R)
• M17: 14,909,373 km (0.11 R)
• M18: 15,911,828 km (0.118 R)
• M19: 16,604,616 km (0.092 R)
• M20: 16,899,174 km (0.119 R)
• M21: 17,257,311 km (0.114 R)
• M22: 20,441,053 km (0.083 R)
• M23: 23,996,396 km (0.098 R)
• M24: 25,215,918 km (0.096 R)
• M25: 25,527,231 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.7

Radius: 14.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.17 AU - 10.77 AU

Year: 10067 Days

Day: 7 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 50,012,495 km

• M1: 188,643 km (0.063 R)
• M2: 794,514 km (0.089 R)
• M3: 1,580,352 km (0.085 R)
• M4: 2,663,740 km (0.09 R)
• M5: 3,205,134 km (0.113 R)
• M6: 3,898,670 km (0.084 R)
• M7: 4,721,309 km (0.079 R)
• M8: 5,691,301 km (0.066 R)
• M9: 6,151,315 km (0.111 R)
• M10: 6,986,969 km (0.084 R)
• M11: 7,473,910 km (0.098 R)
• M12: 10,054,772 km (0.099 R)
• M13: 11,325,157 km (0.118 R)
• M14: 13,802,348 km (0.115 R)
• M15: 14,506,805 km (0.054 R)
• M16: 15,302,665 km (0.103 R)
• M17: 17,346,172 km (0.118 R)
• M18: 18,242,862 km (0.101 R)
• M19: 21,035,555 km (0.089 R)
• M20: 22,930,362 km (0.081 R)
• M21: 25,982,457 km (0.098 R)
• M22: 27,455,697 km (0.063 R)
• M23: 28,776,796 km (0.118 R)
• M24: 29,716,121 km (0.12 R)
• M25: 35,547,895 km (0.103 R)
• M26: 39,492,342 km (0.085 R)
• M27: 42,100,730 km (0.058 R)
• M28: 43,311,276 km (0.101 R)
• M29: 45,380,065 km (0.048 R)
• M30: 47,225,654 km (0.113 R)
• M31: 47,948,661 km (0.09 R)
• M32: 49,714,065 km (0.11 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 20,099 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit