🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.9 AU - 4.26 AU

Year: 2566 Days

Day: 32.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,305,395 km

• M1: 2,581,910 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.1

Radius: 12.7

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.23 AU - 5.99 AU

Year: 5033 Days

Day: 13.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 52,305,395 km

• M1: 160,070 km (0.104 R)
• M2: 557,701 km (0.102 R)
• M3: 978,968 km (0.064 R)
• M4: 1,469,500 km (0.057 R)
• M5: 2,004,761 km (0.088 R)
• M6: 2,952,015 km (0.112 R)
• M7: 3,372,834 km (0.116 R)
• M8: 4,277,003 km (0.069 R)
• M9: 4,732,678 km (0.087 R)
• M10: 5,866,032 km (0.088 R)
• M11: 6,726,070 km (0.04 R)
• M12: 9,093,007 km (0.062 R)
• M13: 9,674,793 km (0.033 R)
• M14: 10,354,417 km (0.097 R)
• M15: 12,254,459 km (0.081 R)
• M16: 13,791,428 km (0.111 R)
• M17: 14,652,812 km (0.103 R)
• M18: 16,583,074 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.6

Radius: 8.7

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.31 AU - 6.63 AU

Year: 5525 Days

Day: 10.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,305,395 km

• M1: 108,159 km (0.094 R)
• M2: 567,275 km (0.069 R)
• M3: 1,553,574 km (0.104 R)
• M4: 2,301,713 km (0.119 R)
• M5: 2,581,760 km (0.055 R)
• M6: 2,959,345 km (0.097 R)
• M7: 3,231,314 km (0.047 R)
• M8: 3,649,141 km (0.038 R)
• M9: 3,962,698 km (0.079 R)
• M10: 4,294,356 km (0.065 R)
• M11: 5,516,571 km (0.102 R)
• M12: 7,405,095 km (0.075 R)
• M13: 8,208,286 km (0.108 R)
• M14: 12,206,438 km (0.086 R)
• M15: 12,757,856 km (0.086 R)
• M16: 14,401,189 km (0.105 R)
• M17: 15,591,688 km (0.081 R)
• M18: 17,530,028 km (0.052 R)
• M19: 19,353,477 km (0.047 R)
• M20: 20,380,466 km (0.097 R)
• M21: 22,468,703 km (0.08 R)
• M22: 22,993,342 km (0.05 R)
• M23: 23,602,804 km (0.06 R)
• M24: 28,873,436 km (0.117 R)
• M25: 29,672,438 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.4

Radius: 11.5

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.34 AU - 6.94 AU

Year: 6480 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,305,395 km

• M1: 143,016 km (0.113 R)
• M2: 665,112 km (0.101 R)
• M3: 1,113,008 km (0.1 R)
• M4: 1,493,436 km (0.102 R)
• M5: 1,975,290 km (0.11 R)
• M6: 2,919,402 km (0.1 R)
• M7: 3,721,696 km (0.111 R)
• M8: 5,054,762 km (0.087 R)
• M9: 7,734,509 km (0.067 R)
• M10: 11,904,550 km (0.06 R)
• M11: 13,203,358 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.6

Radius: 9.3

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.53 AU - 8.87 AU

Year: 9719 Days

Day: 7.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,305,395 km

• M1: 115,639 km (0.047 R)
• M2: 3,138,115 km (0.072 R)
• M3: 3,575,240 km (0.082 R)
• M4: 4,571,861 km (0.109 R)
• M5: 5,024,244 km (0.112 R)
• M6: 7,139,558 km (0.064 R)
• M7: 11,816,137 km (0.102 R)
• M8: 13,243,152 km (0.026 R)
• M9: 15,653,472 km (0.084 R)
• M10: 19,348,091 km (0.083 R)
• M11: 20,390,639 km (0.109 R)
• M12: 21,986,698 km (0.111 R)
• M13: 25,425,953 km (0.117 R)

Asteroid Belt

Center: 9.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 14.9

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 9.52 AU - 11 AU

Year: 12447 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 52,305,395 km

• M1: 185,352 km (0.031 R)
• M2: 905,815 km (0.038 R)
• M3: 1,417,440 km (0.075 R)
• M4: 2,233,795 km (0.08 R)
• M5: 4,271,618 km (0.12 R)
• M6: 5,192,542 km (0.105 R)
• M7: 5,841,946 km (0.092 R)
• M8: 6,430,464 km (0.06 R)
• M9: 8,529,921 km (0.115 R)
• M10: 9,535,967 km (0.108 R)
• M11: 12,015,551 km (0.087 R)
• M12: 12,971,183 km (0.104 R)
• M13: 13,912,452 km (0.118 R)
• M14: 18,918,596 km (0.095 R)
• M15: 19,558,126 km (0.084 R)
• M16: 21,391,299 km (0.109 R)
• M17: 23,887,190 km (0.087 R)
• M18: 27,172,060 km (0.046 R)
• M19: 29,771,921 km (0.093 R)
• M20: 31,743,771 km (0.054 R)
• M21: 32,306,707 km (0.073 R)
• M22: 33,336,539 km (0.117 R)
• M23: 33,918,176 km (0.085 R)
• M24: 35,101,644 km (0.11 R)
• M25: 36,312,490 km (0.064 R)
• M26: 37,176,567 km (0.071 R)
• M27: 39,461,525 km (0.106 R)
• M28: 40,112,425 km (0.083 R)
• M29: 43,752,291 km (0.063 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: 529 - 19,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit