🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.59 AU - 0.73 AU

Year: 205 Days

Day: 40.7 Hours

Environment

Temp: 151 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.54 AU - 0.86 AU

Year: 224 Days

Day: 27.2 Hours

Environment

Temp: 129 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.83 AU - 1.27 AU

Year: 412 Days

Day: 12.5 Hours

Environment

Temp: -7 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.86 AU - 1.9 AU

Year: 987 Days

Day: 38.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.64 AU - 2.26 AU

Year: 1043 Days

Day: 46.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.71 AU - 2.73 AU

Year: 1718 Days

Day: 37.1 Hours

Environment

Temp: -98 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.2 AU - 3.54 AU

Year: 1862 Days

Day: 22.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,112,103 km

• M1: 798,105 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.1

Radius: 8.9

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.47 AU - 6.27 AU

Year: 5445 Days

Day: 9.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 40,112,103 km

• M1: 112,946 km (0.075 R)
• M2: 446,550 km (0.106 R)
• M3: 600,336 km (0.059 R)
• M4: 795,113 km (0.108 R)
• M5: 997,818 km (0.096 R)
• M6: 1,112,111 km (0.079 R)
• M7: 1,340,098 km (0.118 R)
• M8: 1,510,191 km (0.109 R)
• M9: 1,583,194 km (0.06 R)
• M10: 1,717,683 km (0.12 R)
• M11: 1,871,619 km (0.113 R)
• M12: 2,014,186 km (0.083 R)
• M13: 2,377,858 km (0.086 R)
• M14: 2,833,982 km (0.115 R)
• M15: 2,961,439 km (0.093 R)
• M16: 3,241,187 km (0.078 R)
• M17: 3,374,629 km (0.118 R)
• M18: 3,490,418 km (0.082 R)
• M19: 3,746,080 km (0.113 R)
• M20: 4,213,274 km (0.088 R)
• M21: 4,317,395 km (0.117 R)
• M22: 4,959,469 km (0.113 R)
• M23: 5,180,275 km (0.117 R)
• M24: 5,723,166 km (0.104 R)
• M25: 6,379,302 km (0.119 R)
• M26: 6,595,321 km (0.1 R)
• M27: 6,862,653 km (0.089 R)
• M28: 7,433,069 km (0.066 R)
• M29: 7,762,185 km (0.097 R)
• M30: 8,330,058 km (0.068 R)
• M31: 9,752,734 km (0.085 R)
• M32: 9,946,164 km (0.1 R)
• M33: 10,085,140 km (0.093 R)
• M34: 10,365,038 km (0.079 R)
• M35: 10,421,436 km (0.053 R)
• M36: 10,619,205 km (0.099 R)
• M37: 11,162,395 km (0.118 R)
• M38: 11,335,928 km (0.11 R)
• M39: 12,484,840 km (0.077 R)
• M40: 12,574,748 km (0.072 R)
• M41: 12,997,213 km (0.082 R)
• M42: 13,363,129 km (0.103 R)
• M43: 14,167,367 km (0.12 R)
• M44: 14,670,166 km (0.119 R)
• M45: 15,984,981 km (0.11 R)
• M46: 16,376,928 km (0.109 R)
• M47: 16,672,982 km (0.041 R)
• M48: 17,004,042 km (0.066 R)
• M49: 17,103,824 km (0.12 R)
• M50: 17,706,254 km (0.105 R)
• M51: 17,807,383 km (0.11 R)
• M52: 17,908,660 km (0.117 R)
• M53: 18,725,764 km (0.114 R)
• M54: 19,659,554 km (0.071 R)
• M55: 19,974,308 km (0.111 R)
• M56: 20,290,558 km (0.073 R)
• M57: 20,361,168 km (0.107 R)
• M58: 20,537,693 km (0.082 R)
• M59: 20,785,876 km (0.119 R)
• M60: 21,500,505 km (0.085 R)
• M61: 22,332,120 km (0.104 R)
• M62: 23,432,711 km (0.088 R)
• M63: 23,691,964 km (0.07 R)
• M64: 23,766,315 km (0.118 R)
• M65: 24,776,549 km (0.078 R)
• M66: 25,192,132 km (0.078 R)
• M67: 25,267,978 km (0.107 R)
• M68: 25,343,824 km (0.081 R)
• M69: 25,419,820 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 24.7

Radius: 10.5

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.93 AU - 8.01 AU

Year: 6301 Days

Day: 6.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,112,103 km

• M1: 173,384 km (0.054 R)
• M2: 295,456 km (0.057 R)
• M3: 430,991 km (0.042 R)
• M4: 846,574 km (0.099 R)
• M5: 951,592 km (0.053 R)
• M6: 1,038,957 km (0.118 R)
• M7: 1,167,611 km (0.077 R)
• M8: 1,246,001 km (0.119 R)
• M9: 2,021,666 km (0.091 R)
• M10: 2,564,855 km (0.086 R)
• M11: 2,794,638 km (0.025 R)
• M12: 2,944,385 km (0.098 R)
• M13: 3,185,088 km (0.107 R)
• M14: 3,307,908 km (0.071 R)
• M15: 3,523,927 km (0.117 R)
• M16: 4,017,750 km (0.069 R)
• M17: 4,223,896 km (0.064 R)
• M18: 4,359,132 km (0.102 R)
• M19: 4,837,546 km (0.052 R)
• M20: 5,109,216 km (0.074 R)
• M21: 6,399,797 km (0.077 R)
• M22: 6,512,893 km (0.081 R)
• M23: 6,683,734 km (0.03 R)
• M24: 6,841,859 km (0.096 R)
• M25: 7,161,549 km (0.077 R)
• M26: 7,235,002 km (0.1 R)
• M27: 7,367,695 km (0.118 R)
• M28: 7,545,866 km (0.109 R)
• M29: 8,043,279 km (0.095 R)
• M30: 8,442,705 km (0.114 R)
• M31: 8,629,254 km (0.092 R)
• M32: 8,848,714 km (0.101 R)
• M33: 9,181,270 km (0.084 R)
• M34: 9,421,225 km (0.079 R)
• M35: 9,712,043 km (0.098 R)
• M36: 9,989,547 km (0.033 R)
• M37: 10,236,384 km (0.11 R)
• M38: 10,435,499 km (0.094 R)
• M39: 10,568,790 km (0.065 R)
• M40: 10,888,032 km (0.097 R)
• M41: 11,193,212 km (0.107 R)
• M42: 11,604,606 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.8

Radius: 12.4

Gravity: 6.22 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.99 AU - 8.19 AU

Year: 6477 Days

Day: 10.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,112,103 km

• M1: 164,258 km (0.054 R)
• M2: 404,662 km (0.06 R)
• M3: 771,027 km (0.08 R)
• M4: 894,296 km (0.078 R)
• M5: 1,920,089 km (0.063 R)
• M6: 2,663,740 km (0.113 R)
• M7: 3,054,340 km (0.053 R)
• M8: 3,205,733 km (0.092 R)
• M9: 3,359,519 km (0.068 R)
• M10: 3,463,490 km (0.062 R)
• M11: 3,568,508 km (0.093 R)
• M12: 3,781,834 km (0.102 R)
• M13: 3,917,370 km (0.083 R)
• M14: 4,027,025 km (0.091 R)
• M15: 4,165,553 km (0.034 R)
• M16: 4,793,714 km (0.104 R)
• M17: 5,178,929 km (0.092 R)
• M18: 5,482,164 km (0.094 R)
• M19: 5,636,100 km (0.056 R)
• M20: 5,885,180 km (0.118 R)
• M21: 6,687,174 km (0.118 R)
• M22: 6,951,065 km (0.055 R)
• M23: 7,184,887 km (0.115 R)
• M24: 7,523,427 km (0.089 R)
• M25: 8,321,830 km (0.071 R)
• M26: 8,570,312 km (0.102 R)
• M27: 9,110,810 km (0.1 R)
• M28: 9,403,573 km (0.103 R)
• M29: 9,551,226 km (0.115 R)
• M30: 9,848,776 km (0.086 R)
• M31: 9,961,124 km (0.064 R)
• M32: 10,300,711 km (0.061 R)
• M33: 10,491,149 km (0.066 R)
• M34: 10,914,062 km (0.113 R)
• M35: 12,417,820 km (0.114 R)
• M36: 12,742,747 km (0.096 R)
• M37: 12,824,427 km (0.107 R)
• M38: 12,947,247 km (0.09 R)
• M39: 13,235,223 km (0.074 R)
• M40: 13,985,755 km (0.103 R)
• M41: 14,493,939 km (0.072 R)
• M42: 15,008,107 km (0.081 R)
• M43: 16,319,482 km (0.071 R)
• M44: 16,497,204 km (0.098 R)
• M45: 17,033,962 km (0.072 R)
• M46: 17,169,048 km (0.062 R)
• M47: 17,758,614 km (0.105 R)
• M48: 18,447,063 km (0.094 R)
• M49: 18,725,016 km (0.108 R)
• M50: 19,050,840 km (0.117 R)
• M51: 19,708,472 km (0.083 R)
• M52: 19,803,018 km (0.109 R)
• M53: 20,087,553 km (0.056 R)
• M54: 20,564,770 km (0.061 R)
• M55: 21,287,627 km (0.11 R)
• M56: 21,481,805 km (0.119 R)
• M57: 21,774,120 km (0.116 R)
• M58: 22,560,256 km (0.06 R)
• M59: 23,205,921 km (0.057 R)
• M60: 25,025,181 km (0.071 R)
• M61: 25,127,655 km (0.09 R)
• M62: 25,230,279 km (0.039 R)
• M63: 27,521,670 km (0.101 R)
• M64: 28,158,059 km (0.067 R)
• M65: 29,068,063 km (0.078 R)
• M66: 30,205,306 km (0.03 R)
• M67: 30,314,363 km (0.079 R)
• M68: 30,532,925 km (0.053 R)
• M69: 31,136,702 km (0.087 R)
• M70: 31,855,221 km (0.119 R)
• M71: 33,027,620 km (0.036 R)
• M72: 33,534,307 km (0.119 R)
• M73: 34,214,080 km (0.103 R)
• M74: 34,669,606 km (0.058 R)
• M75: 36,454,159 km (0.082 R)
• M76: 36,570,396 km (0.117 R)
• M77: 36,803,021 km (0.093 R)
• M78: 37,269,916 km (0.088 R)
• M79: 37,386,901 km (0.039 R)
• M80: 37,621,321 km (0.111 R)
• M81: 39,216,483 km (0.091 R)
• M82: 39,573,873 km (0.066 R)
• M83: 40,052,137 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,113 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit