🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.6 AU - 0.94 AU

Year: 235 Days

Day: 40.3 Hours

Environment

Temp: 125 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.85 AU - 2.33 AU

Year: 1052 Days

Day: 44.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,724,084 km

• M1: 91,554 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.38 AU - 3.56 AU

Year: 1782 Days

Day: 25.3 Hours

Environment

Temp: -89 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,724,084 km

• M1: 47,572 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.6

Radius: 10

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.15 AU - 7.23 AU

Year: 6026 Days

Day: 14.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,724,084 km

• M1: 124,316 km (0.057 R)
• M2: 608,863 km (0.113 R)
• M3: 1,486,404 km (0.064 R)
• M4: 2,378,457 km (0.064 R)
• M5: 2,867,492 km (0.115 R)
• M6: 3,464,836 km (0.026 R)
• M7: 4,747,488 km (0.102 R)
• M8: 6,007,402 km (0.09 R)
• M9: 6,748,809 km (0.066 R)
• M10: 14,854,470 km (0.111 R)
• M11: 19,702,488 km (0.106 R)
• M12: 22,898,946 km (0.043 R)
• M13: 24,861,371 km (0.08 R)
• M14: 27,275,133 km (0.091 R)
• M15: 31,512,193 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.8

Radius: 14.6

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.91 AU - 7.45 AU

Year: 6700 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 40,724,084 km

• M1: 182,509 km (0.098 R)
• M2: 845,976 km (0.074 R)
• M3: 1,343,239 km (0.073 R)
• M4: 2,302,461 km (0.055 R)
• M5: 2,776,237 km (0.068 R)
• M6: 3,827,013 km (0.08 R)
• M7: 5,751,589 km (0.102 R)
• M8: 6,530,097 km (0.086 R)
• M9: 7,929,435 km (0.059 R)
• M10: 10,079,605 km (0.033 R)
• M11: 11,162,096 km (0.11 R)
• M12: 12,104,263 km (0.113 R)
• M13: 14,207,160 km (0.047 R)
• M14: 14,753,641 km (0.08 R)
• M15: 17,013,167 km (0.063 R)
• M16: 19,199,989 km (0.041 R)
• M17: 21,647,859 km (0.119 R)
• M18: 24,904,455 km (0.085 R)
• M19: 25,521,696 km (0.033 R)
• M20: 26,149,259 km (0.082 R)
• M21: 31,751,550 km (0.075 R)
• M22: 32,687,135 km (0.12 R)
• M23: 34,722,563 km (0.105 R)
• M24: 35,272,036 km (0.102 R)
• M25: 36,955,162 km (0.118 R)
• M26: 40,724,131 km (0.044 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,399 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit