🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.77 AU - 0.93 AU

Year: 289 Days

Day: 23.9 Hours

Environment

Temp: 116 °C

Axial Tilt: 46.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,525,939 km

• M1: 131,497 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.03 AU - 1.45 AU

Year: 509 Days

Day: 15.9 Hours

Environment

Temp: -9 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,525,939 km

• M1: 45,179 km (0.029 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.76 AU - 2.7 AU

Year: 1229 Days

Day: 39.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,525,939 km

• M1: 1,160,131 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.6

Radius: 14.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 9.8 AU - 14.12 AU

Year: 15261 Days

Day: 11.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 69,525,939 km

• M1: 185,801 km (0.063 R)
• M2: 933,790 km (0.117 R)
• M3: 1,707,510 km (0.088 R)
• M4: 4,458,765 km (0.044 R)
• M5: 5,359,344 km (0.076 R)
• M6: 6,051,832 km (0.105 R)
• M7: 6,803,412 km (0.035 R)
• M8: 7,710,873 km (0.104 R)
• M9: 8,293,257 km (0.041 R)
• M10: 9,009,831 km (0.116 R)
• M11: 9,711,894 km (0.118 R)
• M12: 11,596,378 km (0.095 R)
• M13: 13,026,683 km (0.097 R)
• M14: 17,856,002 km (0.114 R)
• M15: 18,362,540 km (0.082 R)
• M16: 20,947,143 km (0.102 R)
• M17: 22,472,742 km (0.094 R)
• M18: 23,765,866 km (0.066 R)
• M19: 25,213,375 km (0.07 R)
• M20: 35,289,839 km (0.101 R)
• M21: 35,954,651 km (0.073 R)
• M22: 36,763,527 km (0.104 R)
• M23: 40,699,447 km (0.105 R)
• M24: 49,564,318 km (0.103 R)
• M25: 52,266,354 km (0.059 R)
• M26: 61,917,661 km (0.102 R)
• M27: 63,470,637 km (0.042 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 11,889 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit