🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.54 AU - 0.74 AU

Year: 152 Days

Day: 21.4 Hours

Environment

Temp: 329 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.57 AU - 0.87 AU

Year: 181 Days

Day: 34 Hours

Environment

Temp: 259 °C

Axial Tilt: 84.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.91 AU - 0.99 AU

Year: 274 Days

Day: 28.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 48.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,621,888 km

• M1: 509,231 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.62 AU - 1.74 AU

Year: 645 Days

Day: 40.8 Hours

Environment

Temp: 100 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.48 AU - 3.04 AU

Year: 1358 Days

Day: 41.2 Hours

Environment

Temp: 6 °C

Axial Tilt: 34 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.55 AU - 3.03 AU

Year: 1381 Days

Day: 29.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.75 AU - 7.65 AU

Year: 5724 Days

Day: 34.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 43.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 13.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 668

Radius: 8.6

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.84 AU - 14.68 AU

Year: 15122 Days

Day: 9.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,621,888 km

• M1: 415,732 km (0.119 R)
• M2: 569,968 km (0.111 R)
• M3: 848,220 km (0.093 R)
• M4: 1,215,483 km (0.061 R)
• M5: 2,054,278 km (0.047 R)
• M6: 2,450,114 km (0.041 R)
• M7: 3,381,660 km (0.107 R)
• M8: 4,373,344 km (0.118 R)
• M9: 5,994,536 km (0.109 R)
• M10: 6,080,106 km (0.077 R)
• M11: 6,252,443 km (0.064 R)
• M12: 6,734,597 km (0.117 R)
• M13: 8,347,112 km (0.099 R)
• M14: 9,869,869 km (0.12 R)
• M15: 12,119,971 km (0.094 R)
• M16: 12,391,491 km (0.12 R)
• M17: 12,665,105 km (0.096 R)
• M18: 12,830,261 km (0.112 R)
• M19: 13,162,518 km (0.066 R)
• M20: 13,441,668 km (0.091 R)
• M21: 13,722,912 km (0.069 R)
• M22: 14,693,204 km (0.12 R)
• M23: 15,274,242 km (0.099 R)
• M24: 16,279,240 km (0.066 R)
• M25: 17,488,889 km (0.089 R)
• M26: 18,104,484 km (0.096 R)
• M27: 18,166,417 km (0.048 R)
• M28: 18,415,049 km (0.086 R)
• M29: 19,230,507 km (0.066 R)
• M30: 19,547,206 km (0.047 R)
• M31: 21,026,579 km (0.077 R)
• M32: 21,222,253 km (0.106 R)
• M33: 22,143,028 km (0.084 R)
• M34: 22,275,721 km (0.066 R)
• M35: 23,684,036 km (0.116 R)
• M36: 25,884,920 km (0.092 R)
• M37: 26,304,841 km (0.102 R)
• M38: 26,727,006 km (0.067 R)
• M39: 27,222,325 km (0.085 R)
• M40: 28,006,816 km (0.104 R)
• M41: 28,437,957 km (0.072 R)
• M42: 28,726,531 km (0.092 R)
• M43: 29,890,702 km (0.025 R)
• M44: 30,110,611 km (0.076 R)
• M45: 31,441,882 km (0.034 R)
• M46: 31,814,979 km (0.096 R)
• M47: 32,490,414 km (0.103 R)
• M48: 32,641,208 km (0.108 R)
• M49: 32,792,152 km (0.036 R)
• M50: 34,237,866 km (0.099 R)
• M51: 37,270,066 km (0.11 R)
• M52: 37,586,016 km (0.088 R)
• M53: 37,902,715 km (0.059 R)
• M54: 39,982,873 km (0.05 R)
• M55: 41,526,424 km (0.107 R)
• M56: 42,511,227 km (0.068 R)
• M57: 42,676,084 km (0.118 R)
• M58: 44,587,645 km (0.107 R)
• M59: 46,272,417 km (0.074 R)
• M60: 46,952,040 km (0.077 R)
• M61: 47,977,832 km (0.079 R)
• M62: 48,752,151 km (0.072 R)
• M63: 49,184,040 km (0.12 R)
• M64: 49,530,359 km (0.091 R)
• M65: 49,790,809 km (0.112 R)
• M66: 49,877,576 km (0.112 R)
• M67: 50,051,558 km (0.075 R)
• M68: 51,011,677 km (0.114 R)
• M69: 51,537,962 km (0.074 R)
• M70: 51,713,890 km (0.1 R)
• M71: 55,182,316 km (0.11 R)
• M72: 55,452,191 km (0.057 R)
• M73: 55,542,249 km (0.083 R)
• M74: 56,626,833 km (0.073 R)
• M75: 56,989,907 km (0.093 R)
• M76: 57,444,834 km (0.041 R)
• M77: 58,266,725 km (0.107 R)
• M78: 58,816,946 km (0.069 R)
• M79: 60,199,679 km (0.078 R)
• M80: 61,127,485 km (0.08 R)
• M81: 61,779,881 km (0.031 R)

Kuiper Belt

Range: 37.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 20,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit