🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.45 AU - 0.55 AU

Year: 131 Days

Day: 40.5 Hours

Environment

Temp: 185 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.47 AU - 0.63 AU

Year: 151 Days

Day: 32.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 161.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,746,079 km

• M1: 540,796 km (0.084 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.89 AU - 1.27 AU

Year: 416 Days

Day: 46.3 Hours

Environment

Temp: 22 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.75 AU - 2.43 AU

Year: 1121 Days

Day: 30.7 Hours

Environment

Temp: -82 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.54 AU - 2.6 AU

Year: 1528 Days

Day: 18.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,746,079 km

• M1: 2,383,393 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.2 AU - 3.44 AU

Year: 1756 Days

Day: 18.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,746,079 km

• M1: 1,842,747 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.3

Radius: 11.3

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.73 AU - 5.93 AU

Year: 4563 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 57,746,079 km

• M1: 144,512 km (0.112 R)
• M2: 264,190 km (0.119 R)
• M3: 352,901 km (0.105 R)
• M4: 447,597 km (0.037 R)
• M5: 600,486 km (0.102 R)
• M6: 927,507 km (0.106 R)
• M7: 1,009,187 km (0.033 R)
• M8: 1,308,383 km (0.057 R)
• M9: 1,428,061 km (0.063 R)
• M10: 1,579,454 km (0.084 R)
• M11: 1,707,360 km (0.114 R)
• M12: 1,853,817 km (0.092 R)
• M13: 2,481,081 km (0.11 R)
• M14: 2,563,958 km (0.057 R)
• M15: 3,080,968 km (0.077 R)
• M16: 3,170,428 km (0.099 R)
• M17: 3,425,342 km (0.109 R)
• M18: 3,955,368 km (0.07 R)
• M19: 4,389,950 km (0.074 R)
• M20: 4,923,416 km (0.097 R)
• M21: 5,007,340 km (0.114 R)
• M22: 5,134,049 km (0.114 R)
• M23: 5,240,563 km (0.114 R)
• M24: 5,499,068 km (0.059 R)
• M25: 5,828,183 km (0.102 R)
• M26: 5,939,335 km (0.083 R)
• M27: 6,322,604 km (0.085 R)
• M28: 6,505,862 km (0.054 R)
• M29: 6,737,290 km (0.085 R)
• M30: 7,184,587 km (0.113 R)
• M31: 7,423,794 km (0.08 R)
• M32: 7,934,970 km (0.057 R)
• M33: 8,182,405 km (0.111 R)
• M34: 8,457,516 km (0.042 R)
• M35: 8,533,063 km (0.114 R)
• M36: 8,608,909 km (0.081 R)
• M37: 8,914,388 km (0.041 R)
• M38: 9,017,012 km (0.062 R)
• M39: 9,223,457 km (0.027 R)
• M40: 9,693,643 km (0.079 R)
• M41: 10,038,017 km (0.109 R)
• M42: 10,985,420 km (0.027 R)
• M43: 11,455,906 km (0.114 R)
• M44: 11,651,580 km (0.094 R)
• M45: 11,989,671 km (0.118 R)
• M46: 12,074,643 km (0.102 R)
• M47: 12,273,757 km (0.045 R)
• M48: 12,531,365 km (0.112 R)
• M49: 12,877,684 km (0.048 R)
• M50: 13,139,480 km (0.058 R)
• M51: 13,373,750 km (0.056 R)
• M52: 13,550,276 km (0.111 R)
• M53: 13,816,560 km (0.104 R)
• M54: 14,084,640 km (0.109 R)
• M55: 14,204,318 km (0.049 R)
• M56: 14,747,208 km (0.112 R)
• M57: 15,051,640 km (0.089 R)
• M58: 15,358,316 km (0.074 R)
• M59: 15,666,936 km (0.099 R)
• M60: 16,165,097 km (0.065 R)
• M61: 16,384,707 km (0.099 R)
• M62: 17,241,005 km (0.115 R)
• M63: 17,369,061 km (0.044 R)
• M64: 17,465,252 km (0.076 R)
• M65: 17,755,173 km (0.108 R)
• M66: 18,503,312 km (0.11 R)
• M67: 18,897,801 km (0.12 R)
• M68: 19,195,352 km (0.118 R)
• M69: 20,131,236 km (0.119 R)
• M70: 20,503,136 km (0.101 R)
• M71: 21,150,596 km (0.099 R)
• M72: 23,949,722 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.6

Radius: 8.3

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.83 AU - 6.93 AU

Year: 5288 Days

Day: 13.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,746,079 km

• M1: 106,065 km (0.107 R)
• M2: 160,219 km (0.114 R)
• M3: 306,526 km (0.055 R)
• M4: 399,576 km (0.101 R)
• M5: 492,775 km (0.112 R)
• M6: 605,871 km (0.108 R)
• M7: 703,110 km (0.035 R)
• M8: 872,754 km (0.046 R)
• M9: 955,631 km (0.094 R)
• M10: 1,853,218 km (0.067 R)
• M11: 2,034,830 km (0.084 R)
• M12: 2,614,073 km (0.104 R)
• M13: 2,715,501 km (0.108 R)
• M14: 3,776,748 km (0.05 R)
• M15: 3,868,601 km (0.11 R)
• M16: 4,125,012 km (0.111 R)
• M17: 4,243,493 km (0.097 R)
• M18: 4,654,439 km (0.077 R)
• M19: 5,052,967 km (0.04 R)
• M20: 5,540,507 km (0.106 R)
• M21: 6,231,798 km (0.097 R)
• M22: 6,726,369 km (0.115 R)
• M23: 7,006,566 km (0.114 R)
• M24: 7,148,085 km (0.095 R)
• M25: 7,694,716 km (0.087 R)
• M26: 7,870,045 km (0.1 R)
• M27: 8,106,110 km (0.103 R)
• M28: 8,645,411 km (0.069 R)
• M29: 9,507,543 km (0.063 R)
• M30: 9,758,867 km (0.051 R)
• M31: 9,948,857 km (0.088 R)
• M32: 10,720,782 km (0.114 R)
• M33: 11,645,596 km (0.038 R)
• M34: 11,712,616 km (0.079 R)
• M35: 12,424,402 km (0.025 R)
• M36: 12,630,249 km (0.112 R)
• M37: 13,045,533 km (0.058 R)
• M38: 13,324,832 km (0.09 R)
• M39: 13,500,460 km (0.083 R)
• M40: 14,246,355 km (0.059 R)
• M41: 14,859,856 km (0.109 R)
• M42: 15,188,223 km (0.106 R)
• M43: 15,851,989 km (0.118 R)
• M44: 16,450,081 km (0.118 R)
• M45: 16,563,027 km (0.1 R)
• M46: 17,093,501 km (0.111 R)
• M47: 17,437,427 km (0.049 R)
• M48: 17,745,150 km (0.083 R)
• M49: 18,093,563 km (0.095 R)
• M50: 18,248,995 km (0.031 R)
• M51: 18,326,936 km (0.049 R)
• M52: 18,639,895 km (0.063 R)
• M53: 19,151,968 km (0.12 R)
• M54: 19,668,829 km (0.098 R)
• M55: 20,190,177 km (0.044 R)
• M56: 22,279,162 km (0.103 R)
• M57: 22,571,177 km (0.098 R)
• M58: 22,948,613 km (0.119 R)
• M59: 23,159,097 km (0.075 R)
• M60: 23,327,993 km (0.1 R)
• M61: 23,497,338 km (0.077 R)
• M62: 24,392,980 km (0.114 R)
• M63: 24,478,849 km (0.086 R)
• M64: 25,256,309 km (0.119 R)
• M65: 25,998,016 km (0.053 R)
• M66: 26,437,534 km (0.101 R)
• M67: 26,658,341 km (0.052 R)
• M68: 26,746,753 km (0.105 R)
• M69: 26,924,026 km (0.062 R)
• M70: 27,681,590 km (0.064 R)
• M71: 27,995,596 km (0.093 R)
• M72: 28,085,504 km (0.088 R)
• M73: 28,175,562 km (0.053 R)
• M74: 28,446,185 km (0.119 R)
• M75: 28,717,705 km (0.115 R)
• M76: 28,944,645 km (0.091 R)
• M77: 29,081,078 km (0.115 R)
• M78: 29,354,543 km (0.115 R)
• M79: 29,858,239 km (0.066 R)
• M80: 29,996,168 km (0.077 R)
• M81: 30,781,258 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.4

Radius: 8.8

Gravity: 12.75 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.4 AU - 11.78 AU

Year: 11014 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 57,746,079 km

• M1: 351,106 km (0.12 R)
• M2: 812,765 km (0.075 R)
• M3: 893,847 km (0.091 R)
• M4: 1,340,995 km (0.055 R)
• M5: 1,413,550 km (0.026 R)
• M6: 1,770,491 km (0.086 R)
• M7: 2,212,253 km (0.1 R)
• M8: 2,386,535 km (0.037 R)
• M9: 2,936,606 km (0.095 R)
• M10: 3,000,185 km (0.115 R)
• M11: 3,391,085 km (0.098 R)
• M12: 3,694,918 km (0.115 R)
• M13: 4,365,116 km (0.103 R)
• M14: 4,437,821 km (0.067 R)
• M15: 4,695,728 km (0.068 R)
• M16: 4,807,627 km (0.067 R)
• M17: 4,882,874 km (0.054 R)
• M18: 5,342,140 km (0.03 R)
• M19: 6,801,617 km (0.069 R)
• M20: 6,970,962 km (0.06 R)
• M21: 7,056,232 km (0.073 R)
• M22: 7,444,140 km (0.097 R)
• M23: 7,618,720 km (0.104 R)
• M24: 8,603,224 km (0.043 R)
• M25: 9,063,985 km (0.051 R)
• M26: 9,532,825 km (0.061 R)
• M27: 9,674,943 km (0.081 R)
• M28: 9,961,423 km (0.083 R)
• M29: 10,445,073 km (0.113 R)
• M30: 11,789,060 km (0.049 R)
• M31: 12,662,861 km (0.061 R)
• M32: 12,923,760 km (0.115 R)
• M33: 13,239,412 km (0.042 R)
• M34: 13,985,456 km (0.097 R)
• M35: 14,201,176 km (0.11 R)
• M36: 15,685,636 km (0.096 R)
• M37: 18,326,338 km (0.087 R)
• M38: 18,503,312 km (0.116 R)
• M39: 18,621,644 km (0.108 R)
• M40: 18,740,125 km (0.073 R)
• M41: 19,216,894 km (0.111 R)
• M42: 19,456,699 km (0.105 R)
• M43: 19,878,864 km (0.089 R)
• M44: 19,939,302 km (0.112 R)
• M45: 20,670,686 km (0.092 R)
• M46: 21,039,744 km (0.119 R)
• M47: 21,721,910 km (0.104 R)
• M48: 22,917,197 km (0.039 R)
• M49: 23,107,785 km (0.084 R)
• M50: 23,235,242 km (0.074 R)
• M51: 25,634,343 km (0.084 R)
• M52: 26,296,015 km (0.116 R)
• M53: 26,695,890 km (0.106 R)
• M54: 26,829,630 km (0.07 R)
• M55: 26,963,520 km (0.044 R)
• M56: 27,366,686 km (0.045 R)
• M57: 28,451,421 km (0.109 R)
• M58: 28,999,098 km (0.112 R)
• M59: 29,343,174 km (0.079 R)
• M60: 29,481,252 km (0.102 R)
• M61: 30,313,765 km (0.084 R)
• M62: 30,873,111 km (0.083 R)
• M63: 30,943,272 km (0.114 R)
• M64: 32,215,153 km (0.045 R)
• M65: 32,428,779 km (0.098 R)
• M66: 32,500,137 km (0.071 R)
• M67: 34,809,779 km (0.092 R)
• M68: 36,502,180 km (0.092 R)
• M69: 38,825,584 km (0.094 R)
• M70: 40,426,431 km (0.117 R)
• M71: 40,810,748 km (0.092 R)
• M72: 41,273,604 km (0.111 R)
• M73: 42,282,193 km (0.11 R)
• M74: 42,672,344 km (0.046 R)
• M75: 42,750,584 km (0.111 R)
• M76: 43,613,614 km (0.073 R)
• M77: 43,692,302 km (0.091 R)
• M78: 44,799,626 km (0.12 R)
• M79: 45,276,992 km (0.078 R)
• M80: 45,756,154 km (0.096 R)
• M81: 46,799,899 km (0.078 R)
• M82: 46,880,532 km (0.06 R)
• M83: 48,339,560 km (0.109 R)
• M84: 50,142,962 km (0.084 R)
• M85: 50,225,391 km (0.081 R)
• M86: 52,805,056 km (0.119 R)
• M87: 53,309,351 km (0.115 R)
• M88: 54,577,043 km (0.074 R)
• M89: 55,001,752 km (0.093 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 11,639 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit