🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.01 AU - 2.43 AU

Year: 1168 Days

Day: 33.4 Hours

Environment

Temp: -75 °C

Axial Tilt: 132.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.53 AU - 4.15 AU

Year: 2155 Days

Day: 41.5 Hours

Environment

Temp: -108 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,033,145 km

• M1: 1,272,629 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.19 AU - 3.51 AU

Year: 2165 Days

Day: 31.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 9.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.15 AU - 6.47 AU

Year: 5597 Days

Day: 11.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,033,145 km

• M1: 137,480 km (0.094 R)
• M2: 506,538 km (0.079 R)
• M3: 946,955 km (0.081 R)
• M4: 1,393,953 km (0.094 R)
• M5: 2,044,255 km (0.039 R)
• M6: 3,937,715 km (0.056 R)
• M7: 5,333,164 km (0.098 R)
• M8: 6,450,361 km (0.107 R)
• M9: 9,330,569 km (0.036 R)
• M10: 11,029,552 km (0.069 R)
• M11: 13,068,720 km (0.063 R)
• M12: 13,850,818 km (0.052 R)
• M13: 14,304,249 km (0.072 R)
• M14: 15,615,774 km (0.104 R)
• M15: 16,162,255 km (0.112 R)
• M16: 17,293,364 km (0.097 R)
• M17: 18,116,003 km (0.088 R)
• M18: 19,149,724 km (0.03 R)
• M19: 21,135,187 km (0.063 R)
• M20: 23,254,091 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.5

Radius: 14.1

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.71 AU - 8.83 AU

Year: 7648 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,033,145 km

• M1: 175,329 km (0.095 R)
• M2: 631,752 km (0.11 R)
• M3: 1,188,555 km (0.109 R)
• M4: 2,417,352 km (0.111 R)
• M5: 4,028,970 km (0.119 R)
• M6: 4,710,687 km (0.035 R)
• M7: 5,995,284 km (0.114 R)
• M8: 6,812,089 km (0.089 R)
• M9: 7,541,677 km (0.082 R)
• M10: 10,638,653 km (0.102 R)
• M11: 13,473,682 km (0.12 R)
• M12: 18,767,053 km (0.079 R)
• M13: 19,362,602 km (0.12 R)
• M14: 21,386,212 km (0.08 R)
• M15: 22,699,532 km (0.036 R)
• M16: 24,858,529 km (0.114 R)
• M17: 32,792,152 km (0.116 R)
• M18: 33,657,127 km (0.071 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 10,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit