🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.9 AU

Year: 220 Days

Day: 38.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,185,460 km

• M1: 174,132 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.68 AU - 0.94 AU

Year: 257 Days

Day: 44.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 99.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,185,460 km

• M1: 210,783 km (0.053 R)
• M2: 223,948 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.83 AU - 1.01 AU

Year: 312 Days

Day: 34.5 Hours

Environment

Temp: 144 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.94 AU - 1.3 AU

Year: 419 Days

Day: 44.2 Hours

Environment

Temp: 19 °C

Axial Tilt: 29.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.45 AU - 1.49 AU

Year: 629 Days

Day: 35.2 Hours

Environment

Temp: -14 °C

Axial Tilt: 7.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,185,460 km

• M1: 47,572 km (0.108 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4 AU - 5.3 AU

Year: 3541 Days

Day: 21.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,185,460 km

• M1: 981,063 km (0.085 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.4

Radius: 9.8

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.96 AU - 7.3 AU

Year: 5359 Days

Day: 6.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,185,460 km

• M1: 170,542 km (0.062 R)
• M2: 267,032 km (0.115 R)
• M3: 480,359 km (0.067 R)
• M4: 575,503 km (0.083 R)
• M5: 1,193,941 km (0.087 R)
• M6: 1,595,611 km (0.098 R)
• M7: 1,744,311 km (0.094 R)
• M8: 1,846,038 km (0.12 R)
• M9: 2,218,088 km (0.1 R)
• M10: 2,310,090 km (0.114 R)
• M11: 2,517,134 km (0.091 R)
• M12: 3,469,474 km (0.055 R)
• M13: 3,620,119 km (0.047 R)
• M14: 3,995,161 km (0.102 R)
• M15: 4,085,219 km (0.074 R)
• M16: 4,359,581 km (0.037 R)
• M17: 4,545,830 km (0.092 R)
• M18: 4,950,343 km (0.091 R)
• M19: 5,095,902 km (0.09 R)
• M20: 5,391,358 km (0.112 R)
• M21: 5,516,122 km (0.079 R)
• M22: 5,591,520 km (0.089 R)
• M23: 5,768,494 km (0.106 R)
• M24: 5,870,669 km (0.109 R)
• M25: 6,024,755 km (0.053 R)
• M26: 6,128,426 km (0.091 R)
• M27: 6,311,085 km (0.104 R)
• M28: 7,389,088 km (0.082 R)
• M29: 7,836,236 km (0.083 R)
• M30: 8,034,752 km (0.063 R)
• M31: 8,206,042 km (0.07 R)
• M32: 8,523,488 km (0.09 R)
• M33: 9,802,550 km (0.119 R)
• M34: 10,108,478 km (0.075 R)
• M35: 10,667,375 km (0.099 R)
• M36: 11,236,146 km (0.113 R)
• M37: 11,395,917 km (0.086 R)
• M38: 11,717,702 km (0.116 R)
• M39: 12,304,425 km (0.117 R)
• M40: 12,834,151 km (0.085 R)
• M41: 13,168,951 km (0.034 R)
• M42: 13,371,207 km (0.117 R)
• M43: 14,571,581 km (0.085 R)
• M44: 14,711,006 km (0.055 R)
• M45: 14,991,053 km (0.112 R)
• M46: 15,061,364 km (0.1 R)
• M47: 15,556,533 km (0.101 R)
• M48: 15,877,720 km (0.057 R)
• M49: 16,021,184 km (0.044 R)
• M50: 16,201,150 km (0.104 R)
• M51: 16,635,732 km (0.115 R)
• M52: 17,184,307 km (0.105 R)
• M53: 17,257,910 km (0.063 R)
• M54: 18,074,415 km (0.04 R)
• M55: 18,299,260 km (0.072 R)
• M56: 18,374,508 km (0.048 R)
• M57: 18,487,454 km (0.11 R)
• M58: 19,976,552 km (0.036 R)
• M59: 20,403,504 km (0.094 R)
• M60: 20,598,580 km (0.06 R)
• M61: 20,755,209 km (0.054 R)
• M62: 20,951,331 km (0.113 R)
• M63: 21,069,364 km (0.098 R)
• M64: 21,148,202 km (0.087 R)
• M65: 21,266,534 km (0.065 R)
• M66: 21,742,255 km (0.111 R)
• M67: 22,141,382 km (0.109 R)
• M68: 22,785,102 km (0.087 R)
• M69: 22,987,508 km (0.114 R)
• M70: 24,090,792 km (0.057 R)
• M71: 24,297,088 km (0.077 R)
• M72: 24,462,393 km (0.087 R)
• M73: 24,628,148 km (0.107 R)
• M74: 24,877,528 km (0.113 R)
• M75: 25,044,329 km (0.078 R)
• M76: 25,127,805 km (0.093 R)
• M77: 25,714,827 km (0.108 R)
• M78: 27,116,409 km (0.067 R)
• M79: 27,287,998 km (0.047 R)
• M80: 27,502,970 km (0.053 R)
• M81: 28,021,177 km (0.099 R)
• M82: 29,111,147 km (0.082 R)
• M83: 29,506,983 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.7

Radius: 10.7

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.94 AU - 7.54 AU

Year: 5504 Days

Day: 10.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 107,185,460 km

• M1: 134,040 km (0.085 R)
• M2: 295,456 km (0.119 R)
• M3: 371,152 km (0.09 R)
• M4: 455,974 km (0.094 R)
• M5: 720,164 km (0.086 R)
• M6: 793,916 km (0.082 R)
• M7: 977,173 km (0.074 R)
• M8: 1,116,898 km (0.095 R)
• M9: 1,204,113 km (0.088 R)
• M10: 1,339,499 km (0.043 R)
• M11: 1,464,264 km (0.117 R)
• M12: 1,675,496 km (0.1 R)
• M13: 1,759,570 km (0.111 R)
• M14: 2,182,633 km (0.092 R)
• M15: 2,501,426 km (0.037 R)
• M16: 2,637,111 km (0.093 R)
• M17: 2,795,236 km (0.113 R)
• M18: 2,976,998 km (0.094 R)
• M19: 3,079,622 km (0.113 R)
• M20: 3,309,703 km (0.038 R)
• M21: 3,502,236 km (0.088 R)
• M22: 4,332,055 km (0.08 R)
• M23: 5,048,330 km (0.094 R)
• M24: 5,121,932 km (0.076 R)
• M25: 5,245,500 km (0.043 R)
• M26: 6,086,090 km (0.076 R)
• M27: 6,296,126 km (0.071 R)
• M28: 6,723,527 km (0.087 R)
• M29: 7,298,731 km (0.116 R)
• M30: 7,410,181 km (0.109 R)
• M31: 7,861,368 km (0.041 R)
• M32: 8,176,870 km (0.118 R)
• M33: 8,408,896 km (0.112 R)
• M34: 8,879,382 km (0.086 R)
• M35: 10,279,767 km (0.097 R)
• M36: 10,373,416 km (0.068 R)
• M37: 10,530,344 km (0.119 R)
• M38: 10,719,435 km (0.113 R)
• M39: 11,101,359 km (0.096 R)
• M40: 11,780,384 km (0.082 R)
• M41: 12,506,083 km (0.113 R)
• M42: 13,280,401 km (0.114 R)
• M43: 13,553,268 km (0.087 R)
• M44: 13,621,784 km (0.06 R)
• M45: 13,897,044 km (0.109 R)
• M46: 14,313,524 km (0.096 R)
• M47: 14,418,243 km (0.055 R)
• M48: 14,593,422 km (0.12 R)
• M49: 14,945,725 km (0.083 R)
• M50: 16,201,150 km (0.093 R)
• M51: 16,456,364 km (0.063 R)
• M52: 16,970,532 km (0.104 R)
• M53: 17,378,336 km (0.11 R)
• M54: 18,015,024 km (0.09 R)
• M55: 18,811,932 km (0.101 R)
• M56: 18,964,971 km (0.12 R)
• M57: 19,310,991 km (0.069 R)
• M58: 19,892,328 km (0.096 R)
• M59: 20,126,449 km (0.109 R)
• M60: 20,479,500 km (0.109 R)
• M61: 21,191,436 km (0.05 R)
• M62: 21,430,643 km (0.117 R)
• M63: 22,477,230 km (0.058 R)
• M64: 22,843,445 km (0.057 R)
• M65: 23,088,636 km (0.106 R)
• M66: 23,293,735 km (0.073 R)
• M67: 23,540,571 km (0.087 R)
• M68: 23,912,322 km (0.113 R)
• M69: 24,703,844 km (0.092 R)
• M70: 25,250,325 km (0.101 R)
• M71: 25,546,230 km (0.076 R)
• M72: 27,954,606 km (0.095 R)
• M73: 28,173,169 km (0.068 R)
• M74: 29,185,797 km (0.056 R)
• M75: 29,451,931 km (0.075 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 11.3

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.79 AU - 11.55 AU

Year: 11452 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 107,185,460 km

• M1: 1,266,944 km (0.114 R)
• M2: 1,787,695 km (0.057 R)
• M3: 1,963,472 km (0.081 R)
• M4: 2,905,939 km (0.096 R)
• M5: 3,071,843 km (0.107 R)
• M6: 3,262,281 km (0.094 R)
• M7: 3,834,343 km (0.086 R)
• M8: 6,556,127 km (0.092 R)
• M9: 7,473,760 km (0.114 R)
• M10: 8,195,719 km (0.092 R)
• M11: 9,366,173 km (0.058 R)
• M12: 9,986,555 km (0.074 R)
• M13: 10,143,783 km (0.067 R)
• M14: 10,270,193 km (0.06 R)
• M15: 11,398,011 km (0.083 R)
• M16: 11,694,365 km (0.079 R)
• M17: 12,227,532 km (0.097 R)
• M18: 12,497,257 km (0.068 R)
• M19: 12,836,993 km (0.089 R)
• M20: 13,111,057 km (0.118 R)
• M21: 13,909,610 km (0.085 R)
• M22: 14,616,759 km (0.111 R)
• M23: 15,191,065 km (0.101 R)
• M24: 15,553,691 km (0.079 R)
• M25: 17,145,412 km (0.084 R)
• M26: 18,171,354 km (0.051 R)
• M27: 18,556,269 km (0.059 R)
• M28: 18,672,357 km (0.108 R)
• M29: 18,827,341 km (0.081 R)
• M30: 19,099,759 km (0.113 R)
• M31: 19,687,977 km (0.111 R)
• M32: 20,123,158 km (0.112 R)
• M33: 20,761,641 km (0.062 R)
• M34: 22,924,079 km (0.117 R)
• M35: 23,256,635 km (0.116 R)
• M36: 24,858,379 km (0.118 R)
• M37: 27,107,134 km (0.107 R)
• M38: 27,458,839 km (0.107 R)
• M39: 27,945,032 km (0.109 R)
• M40: 29,736,616 km (0.106 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991

Radius: 3.3

Gravity: 91 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.41 AU - 21.33 AU

Year: 27801 Days

Day: 21.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 107,185,460 km

• M1: 103,821 km (0.101 R)
• M2: 148,251 km (0.069 R)
• M3: 570,117 km (0.094 R)
• M4: 963,261 km (0.089 R)
• M5: 1,238,970 km (0.11 R)
• M6: 2,982,234 km (0.061 R)
• M7: 3,277,989 km (0.049 R)
• M8: 3,378,518 km (0.075 R)
• M9: 3,480,245 km (0.099 R)
• M10: 3,896,725 km (0.049 R)
• M11: 3,949,982 km (0.109 R)
• M12: 4,719,514 km (0.05 R)
• M13: 5,005,246 km (0.036 R)
• M14: 5,121,184 km (0.104 R)
• M15: 5,355,604 km (0.095 R)
• M16: 5,533,775 km (0.108 R)
• M17: 5,774,328 km (0.113 R)
• M18: 7,157,061 km (0.099 R)
• M19: 9,125,620 km (0.108 R)
• M20: 10,131,815 km (0.119 R)
• M21: 10,352,023 km (0.113 R)
• M22: 10,499,676 km (0.059 R)
• M23: 11,324,110 km (0.1 R)
• M24: 11,782,478 km (0.087 R)
• M25: 13,756,871 km (0.09 R)
• M26: 14,657,300 km (0.09 R)
• M27: 15,492,505 km (0.099 R)
• M28: 16,601,025 km (0.103 R)
• M29: 16,860,428 km (0.056 R)
• M30: 18,355,509 km (0.094 R)
• M31: 18,713,497 km (0.099 R)
• M32: 19,254,742 km (0.088 R)
• M33: 19,345,398 km (0.091 R)
• M34: 19,527,309 km (0.04 R)
• M35: 21,002,195 km (0.071 R)
• M36: 21,189,042 km (0.05 R)
• M37: 23,765,267 km (0.097 R)
• M38: 23,959,894 km (0.045 R)
• M39: 24,842,821 km (0.032 R)
• M40: 25,536,656 km (0.087 R)
• M41: 25,836,001 km (0.108 R)
• M42: 26,337,603 km (0.062 R)
• M43: 28,996,705 km (0.101 R)
• M44: 29,100,675 km (0.068 R)
• M45: 29,936,927 km (0.055 R)
• M46: 32,492,508 km (0.06 R)
• M47: 32,816,836 km (0.072 R)
• M48: 33,250,969 km (0.095 R)
• M49: 34,785,245 km (0.058 R)
• M50: 37,242,540 km (0.073 R)
• M51: 37,355,486 km (0.075 R)
• M52: 38,377,838 km (0.049 R)
• M53: 38,491,981 km (0.113 R)
• M54: 39,986,164 km (0.107 R)
• M55: 40,101,953 km (0.083 R)
• M56: 40,449,768 km (0.103 R)
• M57: 40,682,243 km (0.06 R)
• M58: 40,915,167 km (0.034 R)
• M59: 46,392,544 km (0.103 R)
• M60: 48,597,616 km (0.115 R)
• M61: 49,588,553 km (0.064 R)
• M62: 49,961,799 km (0.093 R)
• M63: 50,086,414 km (0.11 R)
• M64: 51,338,548 km (0.038 R)
• M65: 53,490,813 km (0.112 R)
• M66: 54,898,978 km (0.112 R)
• M67: 56,578,962 km (0.117 R)
• M68: 57,229,563 km (0.064 R)
• M69: 59,724,257 km (0.042 R)
• M70: 65,091,230 km (0.047 R)
• M71: 65,499,932 km (0.117 R)
• M72: 66,456,760 km (0.12 R)
• M73: 69,077,415 km (0.117 R)
• M74: 69,772,596 km (0.069 R)
• M75: 71,731,581 km (0.113 R)
• M76: 73,992,453 km (0.059 R)
• M77: 75,274,357 km (0.081 R)
• M78: 75,846,420 km (0.117 R)
• M79: 78,583,612 km (0.088 R)
• M80: 82,381,303 km (0.032 R)
• M81: 83,561,780 km (0.104 R)
• M82: 84,154,188 km (0.095 R)
• M83: 85,194,192 km (0.117 R)
• M84: 85,343,042 km (0.115 R)
• M85: 87,436,963 km (0.068 R)
• M86: 88,640,927 km (0.088 R)
• M87: 91,217,750 km (0.101 R)
• M88: 91,675,071 km (0.1 R)
• M89: 92,898,183 km (0.097 R)
• M90: 97,377,144 km (0.085 R)
• M91: 98,781,419 km (0.064 R)
• M92: 100,035,199 km (0.097 R)
• M93: 103,192,761 km (0.055 R)
• M94: 107,024,710 km (0.091 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 11,690 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit