🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.58 AU - 0.58 AU

Year: 170 Days

Day: 34.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.52 AU - 0.72 AU

Year: 188 Days

Day: 38.9 Hours

Environment

Temp: 175 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,997,070 km

• M1: 27,376 km (0.114 R)
• M2: 58,044 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.52 AU - 0.76 AU

Year: 197 Days

Day: 44.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,997,070 km

• M1: 134,339 km (0.079 R)
• M2: 513,569 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.67 AU - 1.11 AU

Year: 323 Days

Day: 37 Hours

Environment

Temp: 29 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.74 AU - 1.18 AU

Year: 362 Days

Day: 23 Hours

Environment

Temp: 16 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.62 AU - 1.62 AU

Year: 794 Days

Day: 14.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 13.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.83 AU - 7.75 AU

Year: 6812 Days

Day: 12.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 45,997,070 km

• M1: 176,525 km (0.115 R)
• M2: 276,756 km (0.098 R)
• M3: 366,814 km (0.112 R)
• M4: 637,586 km (0.079 R)
• M5: 728,093 km (0.058 R)
• M6: 836,102 km (0.065 R)
• M7: 1,002,904 km (0.096 R)
• M8: 1,111,512 km (0.081 R)
• M9: 1,700,928 km (0.117 R)
• M10: 2,020,618 km (0.12 R)
• M11: 2,108,133 km (0.033 R)
• M12: 2,452,507 km (0.061 R)
• M13: 2,874,074 km (0.05 R)
• M14: 2,973,108 km (0.059 R)
• M15: 3,277,390 km (0.091 R)
• M16: 3,443,893 km (0.117 R)
• M17: 3,698,957 km (0.094 R)
• M18: 3,916,472 km (0.084 R)
• M19: 4,409,696 km (0.1 R)
• M20: 4,710,538 km (0.106 R)
• M21: 4,994,325 km (0.098 R)
• M22: 5,504,603 km (0.1 R)
• M23: 5,930,060 km (0.08 R)
• M24: 6,185,274 km (0.107 R)
• M25: 6,470,258 km (0.075 R)
• M26: 6,680,293 km (0.103 R)
• M27: 7,269,559 km (0.027 R)
• M28: 7,405,843 km (0.106 R)
• M29: 7,515,498 km (0.095 R)
• M30: 8,100,126 km (0.116 R)
• M31: 8,269,770 km (0.093 R)
• M32: 8,728,288 km (0.065 R)
• M33: 9,342,686 km (0.057 R)
• M34: 9,729,995 km (0.118 R)
• M35: 10,001,366 km (0.11 R)
• M36: 10,214,094 km (0.119 R)
• M37: 10,366,983 km (0.067 R)
• M38: 10,551,437 km (0.029 R)
• M39: 10,644,038 km (0.084 R)
• M40: 10,799,171 km (0.066 R)
• M41: 11,458,449 km (0.119 R)
• M42: 11,873,284 km (0.105 R)
• M43: 12,586,417 km (0.11 R)
• M44: 13,952,395 km (0.065 R)
• M45: 14,122,189 km (0.102 R)
• M46: 14,463,870 km (0.104 R)
• M47: 14,808,394 km (0.109 R)
• M48: 15,155,461 km (0.076 R)
• M49: 15,400,203 km (0.057 R)
• M50: 15,751,908 km (0.047 R)
• M51: 16,106,305 km (0.088 R)
• M52: 16,284,476 km (0.117 R)
• M53: 16,391,738 km (0.105 R)
• M54: 16,750,922 km (0.065 R)
• M55: 17,844,034 km (0.099 R)
• M56: 18,960,034 km (0.067 R)
• M57: 19,337,170 km (0.072 R)
• M58: 19,602,557 km (0.083 R)
• M59: 19,869,290 km (0.042 R)
• M60: 21,533,566 km (0.116 R)
• M61: 21,690,644 km (0.081 R)
• M62: 23,524,415 km (0.076 R)
• M63: 24,214,659 km (0.117 R)
• M64: 24,870,496 km (0.11 R)
• M65: 25,740,109 km (0.077 R)
• M66: 25,948,499 km (0.1 R)
• M67: 26,115,749 km (0.086 R)
• M68: 26,703,818 km (0.079 R)
• M69: 27,084,246 km (0.076 R)
• M70: 28,021,626 km (0.046 R)
• M71: 28,580,524 km (0.08 R)
• M72: 29,056,245 km (0.079 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.7

Radius: 11.5

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.08 AU - 7.74 AU

Year: 7766 Days

Day: 12.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,997,070 km

• M1: 290,669 km (0.111 R)
• M2: 378,034 km (0.11 R)
• M3: 560,543 km (0.083 R)
• M4: 694,882 km (0.05 R)
• M5: 875,447 km (0.079 R)
• M6: 1,053,618 km (0.044 R)
• M7: 1,128,417 km (0.025 R)
• M8: 1,224,758 km (0.064 R)
• M9: 1,303,745 km (0.118 R)
• M10: 1,595,012 km (0.056 R)
• M11: 2,070,584 km (0.083 R)
• M12: 2,190,262 km (0.082 R)
• M13: 2,337,168 km (0.042 R)
• M14: 2,436,800 km (0.096 R)
• M15: 2,640,702 km (0.086 R)
• M16: 2,771,001 km (0.099 R)
• M17: 3,147,240 km (0.119 R)
• M18: 3,313,742 km (0.118 R)
• M19: 3,540,084 km (0.086 R)
• M20: 3,684,296 km (0.074 R)
• M21: 4,158,671 km (0.029 R)
• M22: 4,403,264 km (0.071 R)
• M23: 4,589,812 km (0.079 R)
• M24: 5,595,110 km (0.061 R)
• M25: 6,002,166 km (0.115 R)
• M26: 6,737,738 km (0.072 R)
• M27: 6,953,159 km (0.1 R)
• M28: 7,538,835 km (0.111 R)
• M29: 8,913,939 km (0.062 R)
• M30: 10,118,052 km (0.087 R)
• M31: 11,117,964 km (0.092 R)
• M32: 11,372,879 km (0.082 R)
• M33: 12,149,142 km (0.114 R)
• M34: 13,076,350 km (0.041 R)
• M35: 13,210,689 km (0.087 R)
• M36: 13,661,876 km (0.117 R)
• M37: 15,421,895 km (0.082 R)
• M38: 15,563,863 km (0.115 R)
• M39: 16,763,937 km (0.113 R)
• M40: 17,007,483 km (0.098 R)
• M41: 17,794,816 km (0.025 R)
• M42: 18,343,093 km (0.062 R)
• M43: 18,644,383 km (0.049 R)
• M44: 19,609,588 km (0.119 R)
• M45: 20,486,980 km (0.099 R)
• M46: 21,694,234 km (0.081 R)
• M47: 21,800,299 km (0.09 R)
• M48: 23,412,067 km (0.104 R)
• M49: 24,232,312 km (0.073 R)
• M50: 25,788,579 km (0.099 R)
• M51: 26,126,371 km (0.099 R)
• M52: 26,635,602 km (0.07 R)
• M53: 26,919,987 km (0.039 R)
• M54: 27,090,978 km (0.089 R)
• M55: 27,377,009 km (0.077 R)
• M56: 27,606,492 km (0.072 R)
• M57: 28,763,631 km (0.063 R)
• M58: 29,289,468 km (0.113 R)
• M59: 29,465,395 km (0.069 R)
• M60: 29,759,504 km (0.116 R)
• M61: 30,528,737 km (0.092 R)
• M62: 30,766,747 km (0.104 R)
• M63: 32,875,628 km (0.086 R)
• M64: 33,855,045 km (0.115 R)
• M65: 34,844,186 km (0.06 R)
• M66: 35,279,815 km (0.112 R)
• M67: 37,040,582 km (0.049 R)
• M68: 37,995,765 km (0.113 R)
• M69: 38,636,941 km (0.063 R)
• M70: 39,994,991 km (0.083 R)
• M71: 40,125,141 km (0.074 R)
• M72: 40,255,590 km (0.12 R)
• M73: 40,974,707 km (0.028 R)
• M74: 41,171,578 km (0.12 R)
• M75: 42,492,228 km (0.096 R)
• M76: 42,824,485 km (0.113 R)
• M77: 43,424,821 km (0.095 R)
• M78: 43,558,711 km (0.07 R)
• M79: 44,296,977 km (0.109 R)
• M80: 44,431,615 km (0.085 R)
• M81: 44,904,194 km (0.108 R)
• M82: 45,107,199 km (0.099 R)
• M83: 45,242,585 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.4

Radius: 5.9

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.49 AU - 19.65 AU

Year: 24802 Days

Day: 25 Hours

Environment

Temp: -206 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,997,070 km

• M1: 80,932 km (0.077 R)
• M2: 119,230 km (0.091 R)
• M3: 175,179 km (0.064 R)
• M4: 244,144 km (0.085 R)
• M5: 400,174 km (0.059 R)
• M6: 440,715 km (0.087 R)
• M7: 649,704 km (0.105 R)
• M8: 923,916 km (0.095 R)
• M9: 1,171,501 km (0.1 R)
• M10: 1,292,675 km (0.039 R)
• M11: 1,460,823 km (0.089 R)
• M12: 1,525,599 km (0.097 R)
• M13: 2,127,282 km (0.069 R)
• M14: 2,376,661 km (0.114 R)
• M15: 2,582,807 km (0.107 R)
• M16: 2,768,009 km (0.066 R)
• M17: 2,875,869 km (0.085 R)
• M18: 3,095,479 km (0.1 R)
• M19: 3,292,350 km (0.053 R)
• M20: 3,580,475 km (0.063 R)
• M21: 4,088,809 km (0.09 R)
• M22: 4,242,745 km (0.093 R)
• M23: 5,205,108 km (0.094 R)
• M24: 5,506,698 km (0.064 R)
• M25: 6,267,403 km (0.095 R)
• M26: 6,732,203 km (0.119 R)
• M27: 6,987,118 km (0.05 R)
• M28: 7,245,324 km (0.119 R)
• M29: 7,961,449 km (0.103 R)
• M30: 8,858,438 km (0.081 R)
• M31: 9,137,737 km (0.063 R)
• M32: 9,705,012 km (0.088 R)
• M33: 10,451,057 km (0.106 R)
• M34: 11,474,157 km (0.119 R)
• M35: 11,691,223 km (0.05 R)
• M36: 11,822,271 km (0.115 R)
• M37: 12,439,661 km (0.061 R)
• M38: 12,842,229 km (0.082 R)
• M39: 14,965,322 km (0.12 R)
• M40: 15,107,440 km (0.09 R)
• M41: 15,345,450 km (0.077 R)
• M42: 15,584,657 km (0.084 R)
• M43: 15,680,699 km (0.109 R)
• M44: 16,115,431 km (0.12 R)
• M45: 16,163,900 km (0.107 R)
• M46: 16,652,038 km (0.072 R)
• M47: 16,848,610 km (0.088 R)
• M48: 17,343,480 km (0.118 R)
• M49: 17,393,146 km (0.088 R)
• M50: 17,993,781 km (0.104 R)
• M51: 18,246,153 km (0.113 R)
• M52: 18,754,187 km (0.098 R)
• M53: 19,061,312 km (0.079 R)
• M54: 19,112,624 km (0.118 R)
• M55: 19,940,349 km (0.048 R)
• M56: 20,044,619 km (0.065 R)
• M57: 20,149,038 km (0.029 R)
• M58: 20,463,493 km (0.094 R)
• M59: 20,938,316 km (0.113 R)
• M60: 21,097,489 km (0.071 R)
• M61: 21,630,506 km (0.029 R)
• M62: 22,276,170 km (0.062 R)
• M63: 22,601,396 km (0.062 R)
• M64: 23,201,583 km (0.104 R)
• M65: 23,311,238 km (0.094 R)
• M66: 24,195,062 km (0.026 R)
• M67: 24,585,213 km (0.096 R)
• M68: 25,654,539 km (0.077 R)
• M69: 25,767,934 km (0.057 R)
• M70: 26,796,419 km (0.089 R)
• M71: 27,373,568 km (0.028 R)
• M72: 29,129,548 km (0.078 R)
• M73: 29,247,880 km (0.076 R)
• M74: 29,425,752 km (0.113 R)
• M75: 29,961,312 km (0.105 R)
• M76: 30,921,581 km (0.075 R)
• M77: 31,223,768 km (0.109 R)
• M78: 32,136,016 km (0.064 R)
• M79: 35,365,685 km (0.065 R)
• M80: 35,618,355 km (0.092 R)
• M81: 35,681,635 km (0.059 R)
• M82: 36,125,492 km (0.105 R)
• M83: 38,242,751 km (0.045 R)
• M84: 38,372,303 km (0.109 R)
• M85: 39,414,551 km (0.096 R)
• M86: 40,796,387 km (0.102 R)
• M87: 41,326,861 km (0.09 R)
• M88: 42,127,060 km (0.088 R)
• M89: 42,327,970 km (0.097 R)
• M90: 42,462,009 km (0.087 R)
• M91: 44,694,458 km (0.12 R)
• M92: 44,899,258 km (0.105 R)
• M93: 45,721,747 km (0.115 R)
• M94: 45,859,377 km (0.09 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: 428 - 16,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit