🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.52 AU - 0.64 AU

Year: 165 Days

Day: 19.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.58 AU - 0.64 AU

Year: 178 Days

Day: 30.2 Hours

Environment

Temp: 218 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.62 AU - 0.9 AU

Year: 247 Days

Day: 25.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 45,553,663 km

• M1: 146,905 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.36 AU - 1.56 AU

Year: 658 Days

Day: 45.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,553,663 km

• M1: 38,596 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.32 AU - 1.76 AU

Year: 712 Days

Day: 33.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 42.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,553,663 km

• M1: 1,337,255 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.52 AU - 2.14 AU

Year: 923 Days

Day: 16.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,553,663 km

• M1: 151,243 km (0.062 R)
• M2: 319,541 km (0.052 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.09 AU - 2.69 AU

Year: 1377 Days

Day: 29.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,553,663 km

• M1: 891,603 km (0.085 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.44 AU - 3.32 AU

Year: 1822 Days

Day: 40.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.6

Radius: 10.2

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 7.7 AU - 7.74 AU

Year: 7996 Days

Day: 14.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,553,663 km

• M1: 142,866 km (0.054 R)
• M2: 317,297 km (0.118 R)
• M3: 531,970 km (0.092 R)
• M4: 968,197 km (0.057 R)
• M5: 1,059,901 km (0.079 R)
• M6: 1,135,597 km (0.056 R)
• M7: 1,292,526 km (0.092 R)
• M8: 1,852,470 km (0.098 R)
• M9: 2,583,406 km (0.062 R)
• M10: 2,898,908 km (0.12 R)
• M11: 3,088,897 km (0.099 R)
• M12: 3,171,475 km (0.07 R)
• M13: 3,282,925 km (0.101 R)
• M14: 3,683,100 km (0.108 R)
• M15: 4,312,458 km (0.117 R)
• M16: 4,405,059 km (0.07 R)
• M17: 4,529,674 km (0.115 R)
• M18: 4,687,200 km (0.115 R)
• M19: 5,039,952 km (0.064 R)
• M20: 6,149,220 km (0.117 R)
• M21: 6,218,933 km (0.11 R)
• M22: 6,464,722 km (0.079 R)
• M23: 6,785,460 km (0.08 R)
• M24: 6,857,417 km (0.108 R)
• M25: 7,038,430 km (0.112 R)
• M26: 7,741,091 km (0.106 R)
• M27: 8,349,955 km (0.12 R)
• M28: 8,660,221 km (0.049 R)
• M29: 8,738,460 km (0.069 R)
• M30: 8,934,882 km (0.078 R)
• M31: 9,533,124 km (0.066 R)
• M32: 10,020,963 km (0.059 R)
• M33: 11,233,304 km (0.071 R)
• M34: 11,490,014 km (0.09 R)
• M35: 12,359,327 km (0.115 R)
• M36: 13,340,091 km (0.104 R)
• M37: 13,521,104 km (0.035 R)
• M38: 14,068,932 km (0.083 R)
• M39: 14,207,160 km (0.112 R)
• M40: 14,717,439 km (0.092 R)
• M41: 15,422,942 km (0.052 R)
• M42: 15,612,931 km (0.053 R)
• M43: 15,755,947 km (0.06 R)
• M44: 15,899,411 km (0.107 R)
• M45: 17,160,821 km (0.114 R)
• M46: 18,403,979 km (0.054 R)
• M47: 19,061,761 km (0.091 R)
• M48: 19,367,988 km (0.088 R)
• M49: 20,244,481 km (0.115 R)
• M50: 20,348,452 km (0.099 R)
• M51: 20,609,201 km (0.12 R)
• M52: 20,766,129 km (0.086 R)
• M53: 21,028,524 km (0.084 R)
• M54: 21,503,796 km (0.103 R)
• M55: 23,276,381 km (0.115 R)
• M56: 23,439,892 km (0.119 R)
• M57: 23,549,098 km (0.033 R)
• M58: 23,713,207 km (0.118 R)
• M59: 23,932,667 km (0.076 R)
• M60: 24,318,181 km (0.083 R)
• M61: 24,928,241 km (0.11 R)
• M62: 25,655,736 km (0.1 R)
• M63: 27,879,957 km (0.083 R)
• M64: 28,111,534 km (0.115 R)
• M65: 29,691,437 km (0.094 R)
• M66: 30,700,924 km (0.115 R)
• M67: 30,820,453 km (0.036 R)
• M68: 31,721,780 km (0.103 R)
• M69: 32,205,878 km (0.116 R)
• M70: 33,488,531 km (0.107 R)
• M71: 33,981,605 km (0.064 R)
• M72: 34,105,323 km (0.045 R)
• M73: 34,850,170 km (0.077 R)
• M74: 35,475,041 km (0.077 R)
• M75: 37,691,184 km (0.041 R)
• M76: 38,396,986 km (0.099 R)
• M77: 38,783,697 km (0.096 R)
• M78: 39,042,351 km (0.116 R)
• M79: 40,016,982 km (0.097 R)
• M80: 41,857,933 km (0.09 R)
• M81: 41,990,477 km (0.09 R)
• M82: 42,788,731 km (0.084 R)
• M83: 42,922,322 km (0.117 R)
• M84: 43,122,783 km (0.071 R)
• M85: 43,390,713 km (0.113 R)
• M86: 44,265,112 km (0.062 R)
• M87: 44,535,436 km (0.059 R)
• M88: 44,806,208 km (0.095 R)
• M89: 45,553,599 km (0.058 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 19,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit