🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.48 AU - 0.68 AU

Year: 281 Days

Day: 34 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.6

Radius: 9.1

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.25 AU - 1.53 AU

Year: 1042 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,105,028 km

• M1: 113,395 km (0.071 R)
• M2: 437,424 km (0.106 R)
• M3: 804,388 km (0.107 R)
• M4: 1,193,342 km (0.084 R)
• M5: 1,599,650 km (0.088 R)
• M6: 2,003,863 km (0.066 R)
• M7: 2,475,546 km (0.098 R)
• M8: 3,213,512 km (0.119 R)
• M9: 3,565,216 km (0.062 R)
• M10: 3,991,720 km (0.077 R)
• M11: 4,346,566 km (0.053 R)
• M12: 4,741,056 km (0.094 R)
• M13: 5,178,779 km (0.102 R)
• M14: 5,939,484 km (0.031 R)
• M15: 6,380,648 km (0.099 R)
• M16: 7,579,825 km (0.086 R)
• M17: 8,477,113 km (0.034 R)
• M18: 8,923,064 km (0.07 R)
• M19: 10,608,434 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.6

Radius: 13.3

Gravity: 5.57 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.35 AU - 4.35 AU

Year: 4803 Days

Day: 5.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 25,105,028 km

• M1: 165,455 km (0.061 R)
• M2: 1,362,986 km (0.065 R)
• M3: 2,049,940 km (0.098 R)
• M4: 3,075,433 km (0.105 R)
• M5: 4,098,234 km (0.116 R)
• M6: 5,109,665 km (0.091 R)
• M7: 5,749,944 km (0.11 R)
• M8: 8,188,987 km (0.098 R)
• M9: 8,944,457 km (0.112 R)
• M10: 10,457,490 km (0.067 R)
• M11: 10,966,721 km (0.057 R)
• M12: 11,984,734 km (0.068 R)
• M13: 12,645,957 km (0.097 R)
• M14: 14,152,856 km (0.109 R)
• M15: 15,776,292 km (0.113 R)
• M16: 17,328,071 km (0.1 R)
• M17: 22,440,279 km (0.107 R)
• M18: 24,239,193 km (0.119 R)
• M19: 24,968,633 km (0.111 R)
• M20: 26,899,492 km (0.031 R)
• M21: 28,837,682 km (0.096 R)
• M22: 31,341,651 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 14.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.46 AU - 4.62 AU

Year: 5163 Days

Day: 8.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 25,105,028 km

• M1: 187,745 km (0.062 R)
• M2: 762,201 km (0.059 R)
• M3: 1,348,026 km (0.1 R)
• M4: 1,877,752 km (0.093 R)
• M5: 2,706,973 km (0.073 R)
• M6: 3,244,479 km (0.12 R)
• M7: 3,916,323 km (0.1 R)
• M8: 4,873,450 km (0.038 R)
• M9: 5,541,105 km (0.104 R)
• M10: 7,092,285 km (0.117 R)
• M11: 8,090,253 km (0.1 R)
• M12: 9,879,443 km (0.057 R)
• M13: 11,081,313 km (0.115 R)
• M14: 12,801,239 km (0.078 R)
• M15: 17,752,929 km (0.087 R)
• M16: 18,473,093 km (0.068 R)
• M17: 19,780,429 km (0.06 R)
• M18: 22,095,157 km (0.111 R)
• M19: 23,855,624 km (0.113 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: 530 - 19,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit