🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.68 AU - 0.78 AU

Year: 227 Days

Day: 30.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 36.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 35,372,824 km

• M1: 179,218 km (0.085 R)
• M2: 454,628 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.72 AU - 0.78 AU

Year: 236 Days

Day: 32 Hours

Environment

Temp: 117 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.21 AU - 1.55 AU

Year: 589 Days

Day: 25.1 Hours

Environment

Temp: -23 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 35,372,824 km

• M1: 766,390 km (0.112 R)

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.4

Radius: 14.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5 AU - 5.68 AU

Year: 4485 Days

Day: 9.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 35,372,824 km

• M1: 188,045 km (0.063 R)
• M2: 287,378 km (0.103 R)
• M3: 487,091 km (0.074 R)
• M4: 739,761 km (0.078 R)
• M5: 862,581 km (0.063 R)
• M6: 1,047,933 km (0.119 R)
• M7: 1,228,199 km (0.075 R)
• M8: 1,337,555 km (0.115 R)
• M9: 1,664,576 km (0.119 R)
• M10: 1,866,682 km (0.086 R)
• M11: 2,283,462 km (0.107 R)
• M12: 2,902,947 km (0.08 R)
• M13: 3,162,499 km (0.115 R)
• M14: 3,631,788 km (0.053 R)
• M15: 4,092,998 km (0.03 R)
• M16: 4,245,737 km (0.113 R)
• M17: 4,400,571 km (0.067 R)
• M18: 5,153,198 km (0.073 R)
• M19: 5,318,653 km (0.118 R)
• M20: 5,705,962 km (0.088 R)
• M21: 5,808,437 km (0.074 R)
• M22: 6,032,833 km (0.075 R)
• M23: 6,242,420 km (0.084 R)
• M24: 6,669,073 km (0.06 R)
• M25: 7,234,254 km (0.091 R)
• M26: 7,364,105 km (0.064 R)
• M27: 7,513,403 km (0.03 R)
• M28: 8,024,729 km (0.097 R)
• M29: 8,567,021 km (0.036 R)
• M30: 8,684,755 km (0.047 R)
• M31: 9,021,500 km (0.118 R)
• M32: 9,181,420 km (0.046 R)
• M33: 9,666,865 km (0.12 R)
• M34: 9,851,169 km (0.114 R)
• M35: 10,160,837 km (0.089 R)
• M36: 10,306,396 km (0.067 R)
• M37: 10,599,757 km (0.09 R)
• M38: 11,002,325 km (0.042 R)
• M39: 11,932,076 km (0.099 R)
• M40: 12,373,090 km (0.067 R)
• M41: 12,685,002 km (0.11 R)
• M42: 13,636,295 km (0.104 R)
• M43: 13,935,490 km (0.103 R)
• M44: 14,657,749 km (0.119 R)
• M45: 15,463,782 km (0.088 R)
• M46: 15,631,482 km (0.091 R)
• M47: 15,824,014 km (0.12 R)
• M48: 16,211,323 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.2

Radius: 8.5

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.1 AU - 11.84 AU

Year: 13205 Days

Day: 11.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 35,372,824 km

• M1: 135,087 km (0.114 R)
• M2: 245,789 km (0.038 R)
• M3: 501,751 km (0.05 R)
• M4: 688,898 km (0.096 R)
• M5: 898,485 km (0.101 R)
• M6: 1,275,920 km (0.055 R)
• M7: 1,429,408 km (0.077 R)
• M8: 1,811,630 km (0.106 R)
• M9: 1,955,693 km (0.11 R)
• M10: 2,601,956 km (0.12 R)
• M11: 2,732,106 km (0.062 R)
• M12: 2,999,138 km (0.112 R)
• M13: 3,067,205 km (0.104 R)
• M14: 3,558,185 km (0.081 R)
• M15: 3,703,146 km (0.061 R)
• M16: 3,924,102 km (0.088 R)
• M17: 4,652,045 km (0.106 R)
• M18: 4,890,654 km (0.119 R)
• M19: 5,011,379 km (0.08 R)
• M20: 5,173,992 km (0.041 R)
• M21: 5,462,716 km (0.098 R)
• M22: 5,546,341 km (0.117 R)
• M23: 5,841,797 km (0.051 R)
• M24: 6,448,416 km (0.099 R)
• M25: 7,627,397 km (0.079 R)
• M26: 8,003,486 km (0.081 R)
• M27: 8,193,775 km (0.068 R)
• M28: 8,482,050 km (0.061 R)
• M29: 9,668,211 km (0.106 R)
• M30: 10,023,805 km (0.064 R)
• M31: 10,695,799 km (0.118 R)
• M32: 13,132,299 km (0.113 R)
• M33: 13,752,981 km (0.095 R)
• M34: 13,809,828 km (0.113 R)
• M35: 13,866,825 km (0.06 R)
• M36: 14,095,560 km (0.098 R)
• M37: 14,964,425 km (0.04 R)
• M38: 17,487,841 km (0.116 R)
• M39: 17,796,911 km (0.119 R)
• M40: 17,858,994 km (0.119 R)
• M41: 18,798,169 km (0.051 R)
• M42: 18,987,859 km (0.096 R)
• M43: 19,051,289 km (0.099 R)
• M44: 19,497,090 km (0.113 R)
• M45: 19,625,146 km (0.071 R)
• M46: 19,817,679 km (0.102 R)
• M47: 20,075,286 km (0.114 R)
• M48: 21,182,759 km (0.033 R)
• M49: 21,710,690 km (0.11 R)
• M50: 22,376,849 km (0.026 R)
• M51: 25,107,759 km (0.116 R)
• M52: 25,806,680 km (0.101 R)
• M53: 26,229,144 km (0.112 R)
• M54: 26,724,912 km (0.112 R)
• M55: 26,867,179 km (0.099 R)
• M56: 26,938,388 km (0.084 R)
• M57: 27,510,300 km (0.026 R)
• M58: 29,249,974 km (0.098 R)
• M59: 29,323,277 km (0.068 R)
• M60: 29,396,580 km (0.116 R)
• M61: 30,281,152 km (0.111 R)
• M62: 31,249,350 km (0.036 R)
• M63: 32,000,929 km (0.109 R)
• M64: 33,522,040 km (0.077 R)
• M65: 33,675,378 km (0.043 R)
• M66: 34,600,791 km (0.107 R)
• M67: 34,988,698 km (0.078 R)
• M68: 36,161,396 km (0.118 R)
• M69: 36,792,100 km (0.096 R)
• M70: 38,384,719 km (0.087 R)
• M71: 40,406,983 km (0.096 R)
• M72: 40,488,664 km (0.108 R)
• M73: 42,132,296 km (0.074 R)
• M74: 42,962,264 km (0.12 R)
• M75: 44,049,392 km (0.073 R)
• M76: 44,807,255 km (0.041 R)
• M77: 45,484,485 km (0.108 R)
• M78: 45,739,399 km (0.105 R)
• M79: 45,824,521 km (0.094 R)
• M80: 47,364,481 km (0.112 R)
• M81: 48,313,979 km (0.086 R)
• M82: 49,095,478 km (0.077 R)
• M83: 49,618,771 km (0.038 R)
• M84: 51,288,134 km (0.086 R)
• M85: 51,996,630 km (0.079 R)
• M86: 52,263,063 km (0.099 R)
• M87: 53,423,045 km (0.058 R)
• M88: 53,961,298 km (0.093 R)
• M89: 55,768,441 km (0.09 R)
• M90: 56,314,473 km (0.063 R)
• M91: 57,320,070 km (0.118 R)
• M92: 59,256,315 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 488.6

Radius: 14.4

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.25 AU - 13.93 AU

Year: 14340 Days

Day: 7.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,372,824 km

• M1: 192,832 km (0.1 R)
• M2: 433,385 km (0.1 R)
• M3: 581,188 km (0.118 R)
• M4: 785,987 km (0.118 R)
• M5: 2,078,962 km (0.084 R)
• M6: 2,296,028 km (0.03 R)
• M7: 3,176,262 km (0.109 R)
• M8: 3,784,228 km (0.099 R)
• M9: 4,152,986 km (0.104 R)
• M10: 4,498,408 km (0.082 R)
• M11: 5,070,769 km (0.119 R)
• M12: 5,291,426 km (0.08 R)
• M13: 5,780,462 km (0.091 R)
• M14: 5,895,353 km (0.119 R)
• M15: 7,710,274 km (0.108 R)
• M16: 8,050,011 km (0.049 R)
• M17: 8,438,068 km (0.116 R)
• M18: 9,593,711 km (0.062 R)
• M19: 9,913,252 km (0.031 R)
• M20: 10,798,573 km (0.093 R)
• M21: 11,274,743 km (0.105 R)
• M22: 11,418,955 km (0.116 R)
• M23: 11,563,766 km (0.044 R)
• M24: 12,544,978 km (0.037 R)
• M25: 13,706,157 km (0.047 R)
• M26: 14,221,821 km (0.088 R)
• M27: 14,325,642 km (0.047 R)
• M28: 14,691,259 km (0.1 R)
• M29: 15,007,060 km (0.085 R)
• M30: 15,699,249 km (0.107 R)
• M31: 16,022,231 km (0.075 R)
• M32: 16,510,668 km (0.09 R)
• M33: 17,225,148 km (0.118 R)
• M34: 18,230,894 km (0.091 R)
• M35: 18,798,020 km (0.083 R)
• M36: 19,543,915 km (0.071 R)
• M37: 19,659,404 km (0.036 R)
• M38: 20,416,519 km (0.08 R)
• M39: 21,123,818 km (0.116 R)
• M40: 21,480,459 km (0.102 R)
• M41: 22,320,451 km (0.084 R)
• M42: 22,441,326 km (0.094 R)
• M43: 22,683,824 km (0.076 R)
• M44: 22,927,070 km (0.117 R)
• M45: 23,048,993 km (0.066 R)
• M46: 23,477,591 km (0.062 R)
• M47: 23,662,194 km (0.103 R)
• M48: 23,908,881 km (0.052 R)
• M49: 24,032,599 km (0.109 R)
• M50: 24,967,137 km (0.056 R)
• M51: 26,104,230 km (0.041 R)
• M52: 26,295,416 km (0.115 R)
• M53: 29,020,491 km (0.078 R)
• M54: 29,218,559 km (0.078 R)
• M55: 29,483,347 km (0.097 R)
• M56: 30,015,317 km (0.112 R)
• M57: 30,751,937 km (0.079 R)
• M58: 31,291,536 km (0.09 R)
• M59: 32,038,478 km (0.034 R)
• M60: 32,997,700 km (0.072 R)
• M61: 33,480,751 km (0.038 R)
• M62: 36,073,133 km (0.119 R)
• M63: 36,499,636 km (0.088 R)
• M64: 36,856,278 km (0.11 R)
• M65: 37,501,194 km (0.118 R)
• M66: 38,005,489 km (0.074 R)
• M67: 40,412,518 km (0.053 R)
• M68: 41,003,430 km (0.109 R)
• M69: 41,225,732 km (0.028 R)
• M70: 41,522,834 km (0.041 R)
• M71: 41,671,684 km (0.109 R)
• M72: 42,493,275 km (0.104 R)
• M73: 42,793,369 km (0.119 R)
• M74: 44,076,619 km (0.115 R)
• M75: 45,372,585 km (0.074 R)
• M76: 46,526,434 km (0.071 R)
• M77: 47,534,125 km (0.081 R)
• M78: 48,236,038 km (0.042 R)
• M79: 48,392,518 km (0.119 R)
• M80: 50,203,849 km (0.084 R)
• M81: 50,998,363 km (0.054 R)
• M82: 52,841,409 km (0.062 R)
• M83: 53,730,469 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.8

Radius: 5.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.29 AU - 16.19 AU

Year: 17509 Days

Day: 19.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 35,372,824 km

• M1: 79,586 km (0.105 R)
• M2: 198,367 km (0.071 R)
• M3: 269,276 km (0.084 R)
• M4: 438,471 km (0.082 R)
• M5: 652,247 km (0.09 R)
• M6: 881,131 km (0.071 R)
• M7: 1,036,414 km (0.102 R)
• M8: 1,100,891 km (0.052 R)
• M9: 1,320,201 km (0.068 R)
• M10: 1,516,474 km (0.109 R)
• M11: 1,646,175 km (0.084 R)
• M12: 1,684,023 km (0.093 R)
• M13: 1,996,384 km (0.103 R)
• M14: 2,263,416 km (0.066 R)
• M15: 2,498,284 km (0.054 R)
• M16: 2,607,640 km (0.101 R)
• M17: 3,537,840 km (0.117 R)
• M18: 3,735,160 km (0.069 R)
• M19: 3,885,505 km (0.07 R)
• M20: 4,348,661 km (0.033 R)
• M21: 4,427,499 km (0.105 R)
• M22: 5,666,618 km (0.057 R)
• M23: 5,839,553 km (0.088 R)
• M24: 5,955,641 km (0.099 R)
• M25: 6,548,198 km (0.114 R)
• M26: 6,882,100 km (0.117 R)
• M27: 7,097,521 km (0.098 R)
• M28: 7,221,538 km (0.11 R)
• M29: 7,471,815 km (0.091 R)
• M30: 7,693,220 km (0.051 R)
• M31: 7,756,799 km (0.075 R)
• M32: 8,045,373 km (0.034 R)
• M33: 8,239,701 km (0.073 R)
• M34: 8,831,959 km (0.036 R)
• M35: 9,200,568 km (0.064 R)
• M36: 9,268,186 km (0.104 R)
• M37: 9,369,763 km (0.116 R)
• M38: 9,952,896 km (0.094 R)
• M39: 10,301,459 km (0.117 R)
• M40: 10,406,776 km (0.103 R)
• M41: 10,477,087 km (0.089 R)
• M42: 10,512,392 km (0.111 R)
• M43: 10,618,457 km (0.086 R)
• M44: 10,724,821 km (0.085 R)
• M45: 11,588,749 km (0.052 R)
• M46: 11,734,906 km (0.06 R)
• M47: 13,039,549 km (0.061 R)
• M48: 13,921,727 km (0.079 R)
• M49: 14,507,254 km (0.036 R)
• M50: 14,585,942 km (0.056 R)
• M51: 15,101,007 km (0.09 R)
• M52: 15,621,907 km (0.094 R)
• M53: 15,945,338 km (0.096 R)
• M54: 16,107,951 km (0.098 R)
• M55: 16,434,672 km (0.055 R)
• M56: 17,053,409 km (0.096 R)
• M57: 17,302,939 km (0.092 R)
• M58: 17,428,152 km (0.092 R)
• M59: 18,228,501 km (0.09 R)
• M60: 18,483,715 km (0.114 R)
• M61: 18,526,350 km (0.083 R)
• M62: 19,386,089 km (0.12 R)
• M63: 20,127,197 km (0.119 R)
• M64: 20,479,051 km (0.082 R)
• M65: 20,788,719 km (0.109 R)
• M66: 20,877,430 km (0.089 R)
• M67: 21,233,623 km (0.026 R)
• M68: 22,541,706 km (0.108 R)
• M69: 22,587,334 km (0.037 R)
• M70: 23,228,510 km (0.068 R)
• M71: 23,459,040 km (0.105 R)
• M72: 23,643,943 km (0.117 R)
• M73: 24,341,668 km (0.062 R)
• M74: 24,388,492 km (0.091 R)
• M75: 24,810,657 km (0.054 R)
• M76: 25,187,793 km (0.116 R)
• M77: 25,614,596 km (0.06 R)
• M78: 25,900,328 km (0.108 R)
• M79: 26,187,257 km (0.094 R)
• M80: 26,427,062 km (0.069 R)
• M81: 27,296,525 km (0.052 R)
• M82: 28,717,106 km (0.119 R)
• M83: 30,211,589 km (0.112 R)
• M84: 30,312,269 km (0.082 R)
• M85: 30,968,405 km (0.039 R)
• M86: 31,680,341 km (0.105 R)
• M87: 32,346,201 km (0.079 R)
• M88: 32,552,048 km (0.094 R)
• M89: 33,900,373 km (0.115 R)
• M90: 34,109,511 km (0.089 R)
• M91: 34,371,457 km (0.102 R)
• M92: 34,844,635 km (0.102 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 15,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit