🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.49 AU - 0.53 AU

Year: 134 Days

Day: 46.5 Hours

Environment

Temp: 197 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.44 AU - 0.7 AU

Year: 158 Days

Day: 14.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 171 Days

Day: 24.8 Hours

Environment

Temp: 189 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,348,381 km

• M1: 157,676 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.35 AU - 1.61 AU

Year: 661 Days

Day: 45.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,348,381 km

• M1: 203,154 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.46 AU - 2.74 AU

Year: 1539 Days

Day: 45.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 3.13 AU - 3.99 AU

Year: 2466 Days

Day: 36.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 55,348,381 km

• M1: 921,822 km (0.059 R)
• M2: 1,208,601 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.3

Radius: 13.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.34 AU - 5.34 AU

Year: 3909 Days

Day: 11.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,348,381 km

• M1: 172,786 km (0.12 R)
• M2: 353,949 km (0.075 R)
• M3: 515,963 km (0.081 R)
• M4: 614,249 km (0.077 R)
• M5: 773,122 km (0.092 R)
• M6: 921,822 km (0.081 R)
• M7: 1,094,608 km (0.074 R)
• M8: 1,315,564 km (0.042 R)
• M9: 1,703,770 km (0.101 R)
• M10: 1,810,733 km (0.069 R)
• M11: 2,023,012 km (0.04 R)
• M12: 2,163,335 km (0.104 R)
• M13: 2,463,279 km (0.038 R)
• M14: 2,738,239 km (0.068 R)
• M15: 2,953,511 km (0.087 R)
• M16: 3,443,145 km (0.105 R)
• M17: 3,558,933 km (0.056 R)
• M18: 3,805,471 km (0.059 R)
• M19: 3,936,369 km (0.117 R)
• M20: 4,214,022 km (0.103 R)
• M21: 4,440,813 km (0.078 R)
• M22: 5,001,655 km (0.098 R)
• M23: 5,229,942 km (0.108 R)
• M24: 5,388,067 km (0.061 R)
• M25: 5,473,936 km (0.097 R)
• M26: 6,203,076 km (0.089 R)
• M27: 6,644,838 km (0.076 R)
• M28: 7,083,310 km (0.035 R)
• M29: 7,904,901 km (0.05 R)
• M30: 8,114,936 km (0.108 R)
• M31: 8,497,907 km (0.106 R)
• M32: 8,583,926 km (0.118 R)
• M33: 8,814,456 km (0.109 R)
• M34: 8,915,883 km (0.111 R)
• M35: 9,548,084 km (0.111 R)
• M36: 10,088,432 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.2

Radius: 9.5

Gravity: 9.93 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 7.53 AU - 7.69 AU

Year: 7706 Days

Day: 8.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 67 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,348,381 km

• M1: 119,529 km (0.118 R)
• M2: 335,249 km (0.077 R)
• M3: 509,979 km (0.058 R)
• M4: 731,982 km (0.045 R)
• M5: 1,131,259 km (0.04 R)
• M6: 1,285,046 km (0.094 R)
• M7: 1,528,741 km (0.1 R)
• M8: 1,721,423 km (0.075 R)
• M9: 2,060,411 km (0.064 R)
• M10: 2,178,145 km (0.111 R)
• M11: 3,036,986 km (0.062 R)
• M12: 3,171,475 km (0.11 R)
• M13: 3,474,411 km (0.077 R)
• M14: 3,672,029 km (0.119 R)
• M15: 3,844,366 km (0.061 R)
• M16: 4,049,016 km (0.059 R)
• M17: 4,317,245 km (0.107 R)
• M18: 4,746,142 km (0.074 R)
• M19: 4,902,621 km (0.08 R)
• M20: 5,644,627 km (0.041 R)
• M21: 5,877,401 km (0.118 R)
• M22: 6,734,447 km (0.04 R)
• M23: 7,017,038 km (0.115 R)
• M24: 8,185,696 km (0.026 R)
• M25: 8,449,437 km (0.12 R)
• M26: 9,571,421 km (0.066 R)
• M27: 9,650,559 km (0.043 R)
• M28: 10,331,678 km (0.108 R)
• M29: 11,952,421 km (0.11 R)
• M30: 12,294,701 km (0.114 R)
• M31: 13,561,945 km (0.09 R)
• M32: 13,650,955 km (0.107 R)
• M33: 13,918,885 km (0.042 R)
• M34: 14,369,324 km (0.048 R)
• M35: 14,459,981 km (0.106 R)
• M36: 15,749,365 km (0.099 R)
• M37: 17,800,202 km (0.104 R)
• M38: 19,080,460 km (0.08 R)
• M39: 19,230,208 km (0.12 R)
• M40: 20,441,203 km (0.113 R)
• M41: 20,594,391 km (0.06 R)
• M42: 20,901,814 km (0.118 R)
• M43: 21,521,150 km (0.119 R)
• M44: 21,781,001 km (0.115 R)
• M45: 22,094,259 km (0.12 R)
• M46: 22,619,497 km (0.112 R)
• M47: 23,148,924 km (0.12 R)
• M48: 23,789,652 km (0.115 R)
• M49: 24,274,050 km (0.063 R)
• M50: 24,544,523 km (0.111 R)
• M51: 24,816,043 km (0.074 R)
• M52: 24,924,950 km (0.119 R)
• M53: 25,033,857 km (0.106 R)
• M54: 25,252,420 km (0.073 R)
• M55: 25,362,075 km (0.118 R)
• M56: 25,581,535 km (0.059 R)
• M57: 26,354,806 km (0.116 R)
• M58: 27,416,503 km (0.091 R)
• M59: 27,924,238 km (0.095 R)
• M60: 28,207,726 km (0.115 R)
• M61: 28,378,267 km (0.108 R)
• M62: 29,121,170 km (0.081 R)
• M63: 29,235,912 km (0.066 R)
• M64: 30,218,471 km (0.097 R)
• M65: 30,334,708 km (0.103 R)
• M66: 30,451,095 km (0.053 R)
• M67: 31,094,217 km (0.067 R)
• M68: 31,270,443 km (0.117 R)
• M69: 31,682,735 km (0.109 R)
• M70: 32,512,853 km (0.039 R)
• M71: 33,711,132 km (0.11 R)
• M72: 34,133,896 km (0.084 R)
• M73: 34,558,455 km (0.068 R)
• M74: 35,474,143 km (0.052 R)
• M75: 36,027,356 km (0.088 R)
• M76: 38,331,612 km (0.068 R)
• M77: 39,342,744 km (0.089 R)
• M78: 40,490,758 km (0.06 R)
• M79: 41,326,711 km (0.086 R)
• M80: 41,779,095 km (0.114 R)
• M81: 42,754,323 km (0.108 R)
• M82: 43,146,419 km (0.106 R)
• M83: 44,066,147 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.3

Radius: 14.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.62 AU - 9.94 AU

Year: 10378 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,348,381 km

• M1: 215,122 km (0.113 R)
• M2: 414,087 km (0.067 R)
• M3: 591,510 km (0.108 R)
• M4: 709,393 km (0.099 R)
• M5: 1,013,974 km (0.108 R)
• M6: 1,226,403 km (0.102 R)
• M7: 1,361,490 km (0.061 R)
• M8: 1,454,540 km (0.082 R)
• M9: 1,672,355 km (0.102 R)
• M10: 2,113,668 km (0.112 R)
• M11: 2,709,068 km (0.091 R)
• M12: 3,484,284 km (0.112 R)
• M13: 4,536,855 km (0.101 R)
• M14: 4,643,817 km (0.079 R)
• M15: 4,823,933 km (0.073 R)
• M16: 5,378,193 km (0.09 R)
• M17: 5,491,588 km (0.062 R)
• M18: 5,682,326 km (0.094 R)
• M19: 5,953,098 km (0.089 R)
• M20: 6,587,991 km (0.112 R)
• M21: 6,954,805 km (0.088 R)
• M22: 7,161,400 km (0.115 R)
• M23: 7,580,872 km (0.1 R)
• M24: 8,051,657 km (0.108 R)
• M25: 8,225,190 km (0.049 R)
• M26: 8,532,015 km (0.115 R)
• M27: 8,932,040 km (0.104 R)
• M28: 9,156,886 km (0.118 R)
• M29: 9,842,942 km (0.093 R)
• M30: 9,982,217 km (0.11 R)
• M31: 10,451,057 km (0.117 R)
• M32: 11,071,290 km (0.097 R)
• M33: 13,722,164 km (0.118 R)
• M34: 15,252,101 km (0.044 R)
• M35: 16,009,964 km (0.036 R)
• M36: 16,173,923 km (0.099 R)
• M37: 17,058,196 km (0.073 R)
• M38: 17,506,092 km (0.092 R)
• M39: 18,014,725 km (0.071 R)
• M40: 18,815,672 km (0.108 R)
• M41: 19,511,452 km (0.119 R)
• M42: 20,097,726 km (0.093 R)
• M43: 20,988,132 km (0.075 R)
• M44: 24,361,415 km (0.109 R)
• M45: 25,056,147 km (0.086 R)
• M46: 25,437,772 km (0.084 R)
• M47: 25,757,313 km (0.051 R)
• M48: 26,271,480 km (0.115 R)
• M49: 26,659,238 km (0.09 R)
• M50: 28,493,757 km (0.041 R)
• M51: 29,694,579 km (0.058 R)
• M52: 32,145,590 km (0.104 R)
• M53: 32,352,784 km (0.091 R)
• M54: 34,448,949 km (0.065 R)
• M55: 35,299,712 km (0.04 R)
• M56: 35,942,235 km (0.099 R)
• M57: 36,300,971 km (0.068 R)
• M58: 37,311,504 km (0.07 R)
• M59: 37,674,728 km (0.06 R)
• M60: 38,331,313 km (0.096 R)
• M61: 38,551,072 km (0.065 R)
• M62: 38,918,335 km (0.077 R)
• M63: 39,582,101 km (0.075 R)
• M64: 40,175,256 km (0.084 R)
• M65: 40,547,605 km (0.115 R)
• M66: 41,595,987 km (0.078 R)
• M67: 41,972,525 km (0.116 R)
• M68: 42,653,345 km (0.101 R)
• M69: 44,409,474 km (0.099 R)
• M70: 44,948,625 km (0.097 R)
• M71: 45,335,186 km (0.113 R)
• M72: 49,180,599 km (0.072 R)
• M73: 50,378,579 km (0.108 R)
• M74: 50,860,434 km (0.116 R)
• M75: 51,182,518 km (0.113 R)
• M76: 51,828,781 km (0.085 R)
• M77: 52,721,730 km (0.079 R)
• M78: 52,884,642 km (0.11 R)
• M79: 53,129,385 km (0.101 R)
• M80: 53,701,746 km (0.063 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 10,789 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit