🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.58 AU - 0.94 AU

Year: 236 Days

Day: 19.5 Hours

Environment

Temp: 160 °C

Axial Tilt: 20.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.84 AU - 0.84 AU

Year: 274 Days

Day: 34.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,228,215 km

• M1: 67,020 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.64 AU - 1.06 AU

Year: 279 Days

Day: 41.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.39 AU - 2.65 AU

Year: 1426 Days

Day: 41.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,228,215 km

• M1: 896,241 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.86 AU - 4.02 AU

Year: 2274 Days

Day: 46.8 Hours

Environment

Temp: -106 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,228,215 km

• M1: 775,216 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.3 AU - 4.02 AU

Year: 2496 Days

Day: 33.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,228,215 km

• M1: 1,124,976 km (0.055 R)
• M2: 2,267,754 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.62 AU - 5.39 AU

Year: 3985 Days

Day: 32.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.3

Radius: 12.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.28 AU - 6.78 AU

Year: 4635 Days

Day: 14.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 45,228,215 km

• M1: 158,125 km (0.03 R)
• M2: 240,404 km (0.093 R)
• M3: 347,516 km (0.096 R)
• M4: 454,778 km (0.113 R)
• M5: 576,849 km (0.115 R)
• M6: 727,943 km (0.057 R)
• M7: 817,552 km (0.067 R)
• M8: 911,201 km (0.028 R)
• M9: 1,063,940 km (0.034 R)
• M10: 1,186,910 km (0.057 R)
• M11: 1,447,958 km (0.109 R)
• M12: 1,574,966 km (0.054 R)
• M13: 1,795,174 km (0.071 R)
• M14: 1,990,400 km (0.086 R)
• M15: 2,108,732 km (0.107 R)
• M16: 2,364,993 km (0.096 R)
• M17: 2,592,980 km (0.079 R)
• M18: 3,111,636 km (0.097 R)
• M19: 3,235,952 km (0.065 R)
• M20: 3,333,938 km (0.106 R)
• M21: 3,662,605 km (0.118 R)
• M22: 3,794,251 km (0.104 R)
• M23: 3,912,433 km (0.102 R)
• M24: 4,017,002 km (0.113 R)
• M25: 4,553,759 km (0.037 R)
• M26: 4,743,150 km (0.111 R)
• M27: 4,918,928 km (0.099 R)
• M28: 5,048,330 km (0.075 R)
• M29: 5,326,881 km (0.095 R)
• M30: 5,442,969 km (0.11 R)
• M31: 5,526,445 km (0.088 R)
• M32: 5,694,892 km (0.044 R)
• M33: 5,967,758 km (0.083 R)
• M34: 6,244,963 km (0.083 R)
• M35: 6,615,367 km (0.076 R)
• M36: 6,902,296 km (0.084 R)
• M37: 7,637,869 km (0.117 R)
• M38: 8,553,258 km (0.1 R)
• M39: 8,787,678 km (0.117 R)
• M40: 9,143,123 km (0.104 R)
• M41: 9,543,596 km (0.112 R)
• M42: 10,134,657 km (0.085 R)
• M43: 10,403,485 km (0.086 R)
• M44: 11,011,750 km (0.117 R)
• M45: 11,761,235 km (0.106 R)
• M46: 12,000,143 km (0.087 R)
• M47: 12,262,687 km (0.075 R)
• M48: 12,416,773 km (0.088 R)
• M49: 12,505,036 km (0.099 R)
• M50: 12,815,750 km (0.115 R)
• M51: 13,174,037 km (0.116 R)
• M52: 13,467,548 km (0.115 R)
• M53: 13,946,261 km (0.097 R)
• M54: 14,407,472 km (0.117 R)
• M55: 14,570,085 km (0.059 R)
• M56: 14,920,592 km (0.063 R)
• M57: 15,061,514 km (0.032 R)
• M58: 15,321,216 km (0.111 R)
• M59: 15,415,911 km (0.117 R)
• M60: 15,606,050 km (0.083 R)
• M61: 15,916,765 km (0.04 R)
• M62: 16,157,168 km (0.026 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 13.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 6.83 AU - 10.75 AU

Year: 9289 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,228,215 km

• M1: 174,282 km (0.074 R)
• M2: 384,018 km (0.069 R)
• M3: 851,661 km (0.051 R)
• M4: 1,389,315 km (0.09 R)
• M5: 1,662,182 km (0.086 R)
• M6: 2,609,286 km (0.059 R)
• M7: 2,816,629 km (0.097 R)
• M8: 2,975,651 km (0.088 R)
• M9: 3,729,026 km (0.118 R)
• M10: 3,933,826 km (0.067 R)
• M11: 4,142,365 km (0.109 R)
• M12: 4,446,946 km (0.034 R)
• M13: 6,077,264 km (0.116 R)
• M14: 6,634,965 km (0.081 R)
• M15: 6,812,687 km (0.078 R)
• M16: 7,799,435 km (0.094 R)
• M17: 8,024,879 km (0.062 R)
• M18: 8,791,867 km (0.118 R)
• M19: 9,542,100 km (0.091 R)
• M20: 10,395,406 km (0.113 R)
• M21: 10,810,391 km (0.117 R)
• M22: 10,977,941 km (0.049 R)
• M23: 11,443,040 km (0.099 R)
• M24: 12,001,190 km (0.1 R)
• M25: 13,010,228 km (0.118 R)
• M26: 13,683,119 km (0.067 R)
• M27: 13,909,909 km (0.055 R)
• M28: 14,229,600 km (0.106 R)
• M29: 14,969,361 km (0.067 R)
• M30: 15,296,831 km (0.036 R)
• M31: 16,921,614 km (0.108 R)
• M32: 17,018,852 km (0.081 R)
• M33: 17,458,969 km (0.115 R)
• M34: 19,053,982 km (0.109 R)
• M35: 19,817,679 km (0.083 R)
• M36: 20,384,056 km (0.104 R)
• M37: 20,487,728 km (0.029 R)
• M38: 20,799,340 km (0.12 R)
• M39: 21,796,859 km (0.078 R)
• M40: 22,062,096 km (0.098 R)
• M41: 22,221,567 km (0.113 R)
• M42: 22,328,230 km (0.088 R)
• M43: 22,810,085 km (0.078 R)
• M44: 23,893,024 km (0.119 R)
• M45: 25,548,923 km (0.096 R)
• M46: 26,390,560 km (0.097 R)
• M47: 28,389,936 km (0.051 R)
• M48: 28,563,619 km (0.114 R)
• M49: 28,679,557 km (0.044 R)
• M50: 28,912,032 km (0.114 R)
• M51: 31,329,983 km (0.117 R)
• M52: 32,170,424 km (0.088 R)
• M53: 32,291,000 km (0.051 R)
• M54: 32,593,337 km (0.12 R)
• M55: 33,383,812 km (0.11 R)
• M56: 35,356,410 km (0.06 R)
• M57: 37,176,567 km (0.094 R)
• M58: 37,430,135 km (0.053 R)
• M59: 37,556,994 km (0.084 R)
• M60: 37,684,152 km (0.093 R)
• M61: 38,193,832 km (0.065 R)
• M62: 38,513,673 km (0.075 R)
• M63: 38,898,588 km (0.104 R)
• M64: 39,478,280 km (0.083 R)
• M65: 39,866,337 km (0.06 R)
• M66: 40,646,340 km (0.064 R)
• M67: 40,842,163 km (0.103 R)
• M68: 41,694,273 km (0.11 R)
• M69: 42,089,361 km (0.047 R)
• M70: 42,552,067 km (0.077 R)
• M71: 43,149,411 km (0.112 R)
• M72: 44,621,305 km (0.111 R)
• M73: 45,025,668 km (0.114 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 12,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit