🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.4 AU - 0.62 AU

Year: 128 Days

Day: 36.8 Hours

Environment

Temp: 275 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,059,047 km

• M1: 23,936 km (0.108 R)
• M2: 271,969 km (0.036 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.54 AU - 0.68 AU

Year: 167 Days

Day: 20.9 Hours

Environment

Temp: 242 °C

Axial Tilt: 21.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,059,047 km

• M1: 447,298 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.51 AU - 0.79 AU

Year: 184 Days

Day: 31 Hours

Environment

Temp: 219 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.52 AU - 0.82 AU

Year: 193 Days

Day: 29.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,059,047 km

• M1: 87,216 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.06 AU - 1.2 AU

Year: 422 Days

Day: 18.1 Hours

Environment

Temp: 33 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,059,047 km

• M1: 500,255 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.8

Radius: 14.7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.8 AU - 11.24 AU

Year: 9521 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 98,059,047 km

• M1: 188,194 km (0.073 R)
• M2: 1,184,067 km (0.113 R)
• M3: 3,745,931 km (0.104 R)
• M4: 4,571,861 km (0.093 R)
• M5: 5,040,850 km (0.096 R)
• M6: 11,640,809 km (0.102 R)
• M7: 14,121,141 km (0.048 R)
• M8: 21,052,759 km (0.092 R)
• M9: 22,360,843 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.1

Radius: 7.2

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.08 AU - 14.62 AU

Year: 17144 Days

Day: 15.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 98,059,047 km

• M1: 89,609 km (0.065 R)
• M2: 406,308 km (0.053 R)
• M3: 1,663,229 km (0.115 R)
• M4: 2,543,313 km (0.097 R)
• M5: 2,771,600 km (0.081 R)
• M6: 3,442,397 km (0.107 R)
• M7: 4,171,985 km (0.062 R)
• M8: 4,680,768 km (0.088 R)
• M9: 6,279,371 km (0.099 R)
• M10: 8,568,368 km (0.119 R)
• M11: 10,467,662 km (0.072 R)
• M12: 10,802,462 km (0.107 R)
• M13: 13,252,127 km (0.117 R)
• M14: 20,294,746 km (0.12 R)
• M15: 21,278,652 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.5

Radius: 3.8

Gravity: 59.8 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.11 AU - 19.19 AU

Year: 26061 Days

Day: 15.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 98,059,047 km

• M1: 47,572 km (0.097 R)
• M2: 252,820 km (0.095 R)
• M3: 384,766 km (0.046 R)
• M4: 563,535 km (0.047 R)
• M5: 740,958 km (0.051 R)
• M6: 916,586 km (0.069 R)
• M7: 1,319,304 km (0.111 R)
• M8: 2,153,013 km (0.118 R)
• M9: 2,667,180 km (0.105 R)
• M10: 3,411,879 km (0.11 R)
• M11: 5,597,055 km (0.118 R)
• M12: 6,510,051 km (0.061 R)
• M13: 7,571,148 km (0.07 R)
• M14: 8,114,936 km (0.108 R)
• M15: 12,820,538 km (0.1 R)
• M16: 14,971,904 km (0.113 R)
• M17: 19,770,107 km (0.054 R)
• M18: 21,967,400 km (0.111 R)
• M19: 24,554,845 km (0.046 R)
• M20: 25,500,303 km (0.113 R)
• M21: 26,963,819 km (0.051 R)
• M22: 28,740,743 km (0.087 R)
• M23: 29,923,314 km (0.084 R)
• M24: 34,978,675 km (0.094 R)
• M25: 42,902,425 km (0.088 R)
• M26: 44,099,208 km (0.097 R)
• M27: 47,278,163 km (0.09 R)
• M28: 49,853,939 km (0.096 R)
• M29: 59,393,047 km (0.071 R)
• M30: 60,664,629 km (0.118 R)
• M31: 63,042,936 km (0.065 R)
• M32: 69,609,385 km (0.114 R)
• M33: 74,884,356 km (0.051 R)
• M34: 75,376,682 km (0.045 R)
• M35: 80,935,739 km (0.08 R)
• M36: 83,550,560 km (0.109 R)
• M37: 89,223,611 km (0.115 R)
• M38: 92,861,083 km (0.069 R)
• M39: 95,725,583 km (0.107 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 511 - 15,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit