🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.7 AU - 1.04 AU

Year: 289 Days

Day: 12.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 24.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.7 AU - 1.04 AU

Year: 289 Days

Day: 14.2 Hours

Environment

Temp: 119 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,650,193 km

• M1: 401,371 km (0.041 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.15 AU - 1.35 AU

Year: 498 Days

Day: 31.7 Hours

Environment

Temp: 19 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.05 AU - 1.55 AU

Year: 528 Days

Day: 34.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 151.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.8 AU - 1.88 AU

Year: 890 Days

Day: 21.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.6

Radius: 9

Gravity: 11.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 10.31 AU - 10.71 AU

Year: 12145 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,650,193 km

• M1: 117,434 km (0.108 R)
• M2: 223,798 km (0.114 R)
• M3: 297,101 km (0.085 R)
• M4: 412,441 km (0.084 R)
• M5: 544,985 km (0.034 R)
• M6: 812,765 km (0.049 R)
• M7: 1,412,204 km (0.078 R)
• M8: 1,865,785 km (0.074 R)
• M9: 1,922,033 km (0.112 R)
• M10: 2,610,034 km (0.103 R)
• M11: 2,997,343 km (0.03 R)
• M12: 4,006,680 km (0.113 R)
• M13: 4,798,053 km (0.106 R)
• M14: 5,072,565 km (0.056 R)
• M15: 5,843,293 km (0.093 R)
• M16: 5,968,207 km (0.098 R)
• M17: 6,520,373 km (0.088 R)
• M18: 6,868,337 km (0.092 R)
• M19: 7,133,275 km (0.115 R)
• M20: 7,311,746 km (0.035 R)
• M21: 8,133,187 km (0.119 R)
• M22: 8,507,781 km (0.112 R)
• M23: 8,840,037 km (0.086 R)
• M24: 9,912,056 km (0.101 R)
• M25: 10,261,816 km (0.115 R)
• M26: 11,127,838 km (0.094 R)
• M27: 11,964,389 km (0.086 R)
• M28: 12,875,141 km (0.098 R)
• M29: 13,476,375 km (0.099 R)
• M30: 14,254,732 km (0.114 R)
• M31: 14,933,458 km (0.108 R)
• M32: 15,047,601 km (0.078 R)
• M33: 15,622,805 km (0.103 R)
• M34: 15,854,831 km (0.119 R)
• M35: 16,146,547 km (0.098 R)
• M36: 16,381,266 km (0.084 R)
• M37: 17,092,006 km (0.06 R)
• M38: 17,631,605 km (0.117 R)
• M39: 17,873,206 km (0.083 R)
• M40: 18,298,812 km (0.077 R)
• M41: 21,049,168 km (0.088 R)
• M42: 22,997,082 km (0.116 R)
• M43: 24,059,377 km (0.093 R)
• M44: 24,126,247 km (0.053 R)
• M45: 24,260,287 km (0.111 R)
• M46: 24,529,114 km (0.079 R)
• M47: 24,934,225 km (0.088 R)
• M48: 25,477,714 km (0.113 R)
• M49: 26,231,388 km (0.066 R)
• M50: 26,438,282 km (0.117 R)
• M51: 26,853,566 km (0.069 R)
• M52: 27,410,668 km (0.092 R)
• M53: 27,550,542 km (0.041 R)
• M54: 28,962,297 km (0.093 R)
• M55: 30,253,028 km (0.061 R)
• M56: 30,325,284 km (0.117 R)
• M57: 30,905,275 km (0.06 R)
• M58: 31,562,308 km (0.09 R)
• M59: 31,782,367 km (0.106 R)
• M60: 33,485,987 km (0.106 R)
• M61: 34,461,964 km (0.04 R)
• M62: 34,991,391 km (0.104 R)
• M63: 35,295,224 km (0.062 R)
• M64: 35,981,878 km (0.061 R)
• M65: 37,912,140 km (0.111 R)
• M66: 40,272,644 km (0.107 R)
• M67: 41,390,290 km (0.102 R)
• M68: 42,114,344 km (0.109 R)
• M69: 42,275,760 km (0.086 R)
• M70: 42,356,543 km (0.093 R)
• M71: 43,737,929 km (0.089 R)
• M72: 43,819,759 km (0.036 R)
• M73: 44,065,100 km (0.117 R)
• M74: 46,628,310 km (0.09 R)
• M75: 46,879,036 km (0.068 R)
• M76: 47,465,460 km (0.12 R)
• M77: 47,885,830 km (0.053 R)
• M78: 48,307,546 km (0.043 R)
• M79: 48,561,114 km (0.119 R)
• M80: 49,324,512 km (0.05 R)
• M81: 49,835,688 km (0.108 R)
• M82: 50,691,538 km (0.064 R)
• M83: 50,777,407 km (0.104 R)
• M84: 51,811,427 km (0.115 R)
• M85: 54,778,402 km (0.107 R)
• M86: 55,131,154 km (0.095 R)
• M87: 55,219,416 km (0.111 R)
• M88: 55,838,752 km (0.107 R)
• M89: 56,193,747 km (0.092 R)
• M90: 57,352,532 km (0.108 R)
• M91: 57,441,992 km (0.054 R)
• M92: 57,621,061 km (0.063 R)
• M93: 58,429,039 km (0.118 R)
• M94: 59,331,413 km (0.091 R)
• M95: 60,966,967 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 8

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 10.4 AU - 13.7 AU

Year: 14910 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 43,650,193 km

• M1: 100,829 km (0.056 R)
• M2: 156,779 km (0.062 R)
• M3: 337,194 km (0.057 R)
• M4: 1,140,833 km (0.064 R)
• M5: 1,864,737 km (0.101 R)
• M6: 1,955,244 km (0.088 R)
• M7: 2,024,209 km (0.038 R)
• M8: 2,705,777 km (0.12 R)
• M9: 2,757,089 km (0.097 R)
• M10: 3,233,259 km (0.08 R)
• M11: 3,734,860 km (0.066 R)
• M12: 4,441,112 km (0.038 R)
• M13: 5,740,519 km (0.036 R)
• M14: 5,906,573 km (0.12 R)
• M15: 6,795,483 km (0.104 R)
• M16: 6,865,645 km (0.11 R)
• M17: 7,006,566 km (0.082 R)
• M18: 7,616,327 km (0.074 R)
• M19: 8,094,142 km (0.103 R)
• M20: 8,317,941 km (0.077 R)
• M21: 9,311,121 km (0.091 R)
• M22: 9,389,062 km (0.099 R)
• M23: 9,467,301 km (0.086 R)
• M24: 9,940,928 km (0.032 R)
• M25: 10,829,091 km (0.074 R)
• M26: 10,952,210 km (0.111 R)
• M27: 11,075,778 km (0.083 R)
• M28: 13,114,797 km (0.096 R)
• M29: 13,421,771 km (0.105 R)
• M30: 17,863,482 km (0.085 R)
• M31: 18,057,510 km (0.106 R)
• M32: 19,635,768 km (0.078 R)
• M33: 20,542,780 km (0.056 R)
• M34: 20,848,109 km (0.116 R)
• M35: 21,463,405 km (0.108 R)
• M36: 21,515,016 km (0.095 R)
• M37: 21,566,478 km (0.065 R)
• M38: 22,084,685 km (0.109 R)
• M39: 22,188,805 km (0.106 R)
• M40: 23,769,905 km (0.103 R)
• M41: 24,144,049 km (0.096 R)
• M42: 25,879,235 km (0.09 R)
• M43: 27,095,316 km (0.066 R)
• M44: 27,935,158 km (0.07 R)
• M45: 28,217,001 km (0.063 R)
• M46: 28,273,399 km (0.055 R)
• M47: 31,086,737 km (0.12 R)
• M48: 31,145,080 km (0.102 R)
• M49: 31,437,245 km (0.047 R)
• M50: 31,906,832 km (0.108 R)
• M51: 32,083,358 km (0.104 R)
• M52: 32,319,423 km (0.034 R)
• M53: 33,150,140 km (0.107 R)
• M54: 33,329,059 km (0.113 R)
• M55: 35,318,262 km (0.108 R)
• M56: 35,745,214 km (0.035 R)
• M57: 37,159,812 km (0.081 R)
• M58: 37,780,643 km (0.105 R)
• M59: 38,843,835 km (0.116 R)
• M60: 39,158,290 km (0.112 R)
• M61: 39,980,181 km (0.113 R)
• M62: 40,043,610 km (0.086 R)
• M63: 40,234,198 km (0.059 R)
• M64: 40,616,271 km (0.111 R)
• M65: 41,127,447 km (0.08 R)
• M66: 42,609,214 km (0.053 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,980 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit