🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.65 AU - 0.91 AU

Year: 250 Days

Day: 39.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.22 AU - 2.02 AU

Year: 749 Days

Day: 30.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.62 AU - 1.62 AU

Year: 749 Days

Day: 22.5 Hours

Environment

Temp: -33 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,149,716 km

• M1: 88,412 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.84 AU - 3.98 AU

Year: 2810 Days

Day: 26.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.66 AU - 5.1 AU

Year: 3918 Days

Day: 28.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.2

Radius: 10.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.88 AU - 8.74 AU

Year: 7183 Days

Day: 6.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 69,149,716 km

• M1: 125,662 km (0.118 R)
• M2: 1,380,639 km (0.098 R)
• M3: 1,836,314 km (0.115 R)
• M4: 2,210,309 km (0.116 R)
• M5: 2,671,369 km (0.078 R)
• M6: 3,114,179 km (0.042 R)
• M7: 3,428,783 km (0.091 R)
• M8: 3,858,129 km (0.115 R)
• M9: 4,477,763 km (0.068 R)
• M10: 5,307,284 km (0.103 R)
• M11: 5,758,920 km (0.097 R)
• M12: 6,367,783 km (0.056 R)
• M13: 6,878,211 km (0.12 R)
• M14: 9,940,479 km (0.105 R)
• M15: 11,544,468 km (0.053 R)
• M16: 14,551,684 km (0.073 R)
• M17: 17,319,095 km (0.071 R)
• M18: 17,646,714 km (0.119 R)
• M19: 18,654,854 km (0.055 R)
• M20: 19,347,792 km (0.113 R)
• M21: 25,863,527 km (0.1 R)
• M22: 28,871,192 km (0.102 R)
• M23: 30,364,179 km (0.031 R)
• M24: 33,402,213 km (0.091 R)
• M25: 34,217,970 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 14.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 11.59 AU - 13.29 AU

Year: 15946 Days

Day: 8.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 69,149,716 km

• M1: 179,966 km (0.1 R)
• M2: 780,751 km (0.103 R)
• M3: 1,520,363 km (0.115 R)
• M4: 2,154,060 km (0.106 R)
• M5: 3,932,629 km (0.065 R)
• M6: 5,933,800 km (0.104 R)
• M7: 6,847,543 km (0.095 R)
• M8: 7,430,526 km (0.076 R)
• M9: 9,326,978 km (0.085 R)
• M10: 10,621,449 km (0.118 R)
• M11: 11,968,877 km (0.106 R)
• M12: 12,883,817 km (0.078 R)
• M13: 13,704,811 km (0.079 R)
• M14: 16,378,274 km (0.049 R)
• M15: 19,119,206 km (0.099 R)
• M16: 19,917,012 km (0.088 R)
• M17: 20,829,260 km (0.116 R)
• M18: 25,072,902 km (0.072 R)
• M19: 25,814,309 km (0.074 R)
• M20: 26,352,862 km (0.118 R)
• M21: 27,008,998 km (0.085 R)
• M22: 30,335,456 km (0.12 R)
• M23: 34,054,758 km (0.026 R)
• M24: 36,023,766 km (0.079 R)
• M25: 36,832,342 km (0.101 R)
• M26: 38,906,666 km (0.107 R)
• M27: 42,684,910 km (0.111 R)
• M28: 48,310,837 km (0.117 R)
• M29: 53,535,842 km (0.099 R)
• M30: 59,499,561 km (0.118 R)
• M31: 62,738,056 km (0.088 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 17,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit