🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.66 AU - 0.94 AU

Year: 272 Days

Day: 23.6 Hours

Environment

Temp: 79 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 107,061,965 km

• M1: 51,761 km (0.097 R)
• M2: 122,072 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.97 AU - 1.11 AU

Year: 404 Days

Day: 46.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 25.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.1

Radius: 14

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.18 AU - 9.64 AU

Year: 8472 Days

Day: 13.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 107,061,965 km

• M1: 256,112 km (0.109 R)
• M2: 350,358 km (0.11 R)
• M3: 453,730 km (0.066 R)
• M4: 1,164,470 km (0.072 R)
• M5: 1,480,121 km (0.104 R)
• M6: 1,801,308 km (0.109 R)
• M7: 2,362,001 km (0.116 R)
• M8: 2,485,569 km (0.099 R)
• M9: 3,109,392 km (0.089 R)
• M10: 3,383,605 km (0.091 R)
• M11: 3,665,896 km (0.099 R)
• M12: 4,405,208 km (0.09 R)
• M13: 5,126,121 km (0.072 R)
• M14: 6,924,736 km (0.083 R)
• M15: 7,357,074 km (0.082 R)
• M16: 7,798,238 km (0.11 R)
• M17: 7,909,838 km (0.104 R)
• M18: 8,059,585 km (0.045 R)
• M19: 8,552,809 km (0.087 R)
• M20: 8,706,446 km (0.025 R)
• M21: 9,808,384 km (0.087 R)
• M22: 10,293,979 km (0.1 R)
• M23: 10,829,091 km (0.105 R)
• M24: 11,712,765 km (0.05 R)
• M25: 11,926,541 km (0.081 R)
• M26: 12,141,662 km (0.072 R)
• M27: 12,838,639 km (0.12 R)
• M28: 14,454,296 km (0.079 R)
• M29: 14,591,776 km (0.069 R)
• M30: 14,683,779 km (0.025 R)
• M31: 15,707,627 km (0.118 R)
• M32: 17,286,632 km (0.12 R)
• M33: 17,384,021 km (0.119 R)
• M34: 18,021,008 km (0.119 R)
• M35: 18,367,327 km (0.085 R)
• M36: 19,267,607 km (0.049 R)
• M37: 19,672,419 km (0.107 R)
• M38: 19,825,009 km (0.114 R)
• M39: 20,748,477 km (0.082 R)
• M40: 21,633,498 km (0.03 R)
• M41: 21,896,042 km (0.112 R)
• M42: 22,054,167 km (0.078 R)
• M43: 22,318,506 km (0.086 R)
• M44: 23,225,219 km (0.115 R)
• M45: 23,548,201 km (0.115 R)
• M46: 23,656,061 km (0.076 R)
• M47: 24,252,807 km (0.069 R)
• M48: 24,580,426 km (0.1 R)
• M49: 24,909,541 km (0.042 R)
• M50: 26,520,561 km (0.074 R)
• M51: 26,745,407 km (0.103 R)
• M52: 27,367,135 km (0.058 R)
• M53: 29,144,657 km (0.096 R)
• M54: 29,260,596 km (0.114 R)
• M55: 29,492,921 km (0.1 R)
• M56: 29,901,024 km (0.098 R)
• M57: 30,076,502 km (0.116 R)
• M58: 30,487,448 km (0.06 R)
• M59: 30,782,006 km (0.098 R)
• M60: 30,959,130 km (0.082 R)
• M61: 33,901,421 km (0.108 R)
• M62: 35,622,395 km (0.094 R)
• M63: 35,870,577 km (0.061 R)
• M64: 36,806,312 km (0.116 R)
• M65: 37,939,815 km (0.049 R)
• M66: 38,893,202 km (0.112 R)
• M67: 39,276,771 km (0.102 R)
• M68: 39,404,977 km (0.101 R)
• M69: 40,499,734 km (0.112 R)
• M70: 41,148,390 km (0.051 R)
• M71: 41,800,487 km (0.118 R)
• M72: 42,062,284 km (0.106 R)
• M73: 42,259,005 km (0.079 R)
• M74: 42,982,909 km (0.111 R)
• M75: 43,247,099 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.3

Radius: 15

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.11 AU - 9.95 AU

Year: 11203 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 107,061,965 km

• M1: 189,241 km (0.112 R)
• M2: 337,493 km (0.079 R)
• M3: 528,380 km (0.052 R)
• M4: 658,530 km (0.108 R)
• M5: 777,311 km (0.1 R)
• M6: 904,618 km (0.081 R)
• M7: 1,025,942 km (0.101 R)
• M8: 1,505,553 km (0.106 R)
• M9: 1,653,056 km (0.07 R)
• M10: 1,840,054 km (0.054 R)
• M11: 2,236,039 km (0.079 R)
• M12: 3,363,409 km (0.093 R)
• M13: 3,759,245 km (0.04 R)
• M14: 3,894,631 km (0.117 R)
• M15: 4,147,152 km (0.072 R)
• M16: 4,357,936 km (0.056 R)
• M17: 4,596,245 km (0.067 R)
• M18: 4,986,546 km (0.099 R)
• M19: 5,135,844 km (0.087 R)
• M20: 5,337,203 km (0.104 R)
• M21: 5,695,789 km (0.076 R)
• M22: 6,088,933 km (0.099 R)
• M23: 7,040,525 km (0.072 R)
• M24: 7,180,399 km (0.102 R)
• M25: 7,292,896 km (0.032 R)
• M26: 7,434,266 km (0.058 R)
• M27: 7,662,553 km (0.112 R)
• M28: 8,184,799 km (0.088 R)
• M29: 8,390,945 km (0.11 R)
• M30: 8,569,116 km (0.07 R)
• M31: 8,989,635 km (0.07 R)
• M32: 9,111,109 km (0.091 R)
• M33: 9,633,355 km (0.078 R)
• M34: 9,757,521 km (0.109 R)
• M35: 10,039,214 km (0.116 R)
• M36: 10,323,599 km (0.114 R)
• M37: 10,450,758 km (0.085 R)
• M38: 10,706,869 km (0.074 R)
• M39: 10,900,299 km (0.052 R)
• M40: 11,290,600 km (0.083 R)
• M41: 11,586,505 km (0.117 R)
• M42: 12,253,113 km (0.111 R)
• M43: 12,523,137 km (0.069 R)
• M44: 12,693,080 km (0.118 R)
• M45: 13,138,283 km (0.101 R)
• M46: 14,291,384 km (0.086 R)
• M47: 14,504,561 km (0.09 R)
• M48: 14,898,153 km (0.089 R)
• M49: 15,078,269 km (0.118 R)
• M50: 15,258,983 km (0.106 R)
• M51: 15,952,668 km (0.073 R)
• M52: 16,731,325 km (0.069 R)
• M53: 17,295,010 km (0.112 R)
• M54: 19,415,260 km (0.094 R)
• M55: 19,533,293 km (0.069 R)
• M56: 20,127,047 km (0.098 R)
• M57: 21,129,502 km (0.112 R)
• M58: 21,535,212 km (0.067 R)
• M59: 21,943,315 km (0.079 R)
• M60: 23,016,680 km (0.064 R)
• M61: 23,517,832 km (0.073 R)
• M62: 24,701,152 km (0.109 R)
• M63: 25,085,618 km (0.119 R)
• M64: 25,214,123 km (0.08 R)
• M65: 25,644,516 km (0.096 R)
• M66: 26,163,920 km (0.051 R)
• M67: 26,687,063 km (0.105 R)
• M68: 27,345,593 km (0.1 R)
• M69: 28,589,499 km (0.079 R)
• M70: 28,948,235 km (0.098 R)
• M71: 29,128,201 km (0.079 R)
• M72: 29,353,645 km (0.073 R)
• M73: 30,306,883 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.1

Radius: 3.6

Gravity: 69.07 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 17.53 AU - 18.57 AU

Year: 29202 Days

Day: 23.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,061,965 km

• M1: 325,076 km (0.104 R)
• M2: 869,014 km (0.089 R)
• M3: 1,135,149 km (0.111 R)
• M4: 2,790,898 km (0.05 R)
• M5: 3,227,873 km (0.094 R)
• M6: 3,790,511 km (0.105 R)
• M7: 4,056,047 km (0.054 R)
• M8: 6,765,863 km (0.117 R)
• M9: 7,812,150 km (0.111 R)
• M10: 7,946,489 km (0.102 R)
• M11: 8,081,576 km (0.086 R)
• M12: 8,698,817 km (0.099 R)
• M13: 11,542,673 km (0.101 R)
• M14: 12,080,926 km (0.053 R)
• M15: 12,392,239 km (0.063 R)
• M16: 13,421,921 km (0.096 R)
• M17: 14,314,422 km (0.106 R)
• M18: 15,142,296 km (0.105 R)
• M19: 15,393,770 km (0.085 R)
• M20: 16,499,000 km (0.104 R)
• M21: 17,017,655 km (0.071 R)
• M22: 17,541,697 km (0.112 R)
• M23: 17,982,412 km (0.045 R)
• M24: 18,159,686 km (0.099 R)
• M25: 19,690,072 km (0.059 R)
• M26: 20,147,991 km (0.073 R)
• M27: 21,636,639 km (0.089 R)
• M28: 21,919,828 km (0.086 R)
• M29: 22,489,497 km (0.102 R)
• M30: 22,776,276 km (0.055 R)
• M31: 23,837,972 km (0.104 R)
• M32: 24,032,748 km (0.114 R)
• M33: 26,009,086 km (0.053 R)
• M34: 26,109,316 km (0.097 R)
• M35: 26,814,222 km (0.097 R)
• M36: 27,219,781 km (0.081 R)
• M37: 27,627,436 km (0.079 R)
• M38: 28,242,582 km (0.115 R)
• M39: 28,345,655 km (0.109 R)
• M40: 28,551,950 km (0.102 R)
• M41: 29,591,057 km (0.06 R)
• M42: 30,854,112 km (0.115 R)
• M43: 30,960,177 km (0.117 R)
• M44: 33,541,638 km (0.099 R)
• M45: 34,197,774 km (0.109 R)
• M46: 37,201,998 km (0.061 R)
• M47: 41,570,855 km (0.116 R)
• M48: 43,577,112 km (0.086 R)
• M49: 44,053,731 km (0.087 R)
• M50: 47,071,568 km (0.088 R)
• M51: 48,790,448 km (0.092 R)
• M52: 49,657,517 km (0.088 R)
• M53: 53,049,499 km (0.069 R)
• M54: 54,452,727 km (0.119 R)
• M55: 57,687,033 km (0.044 R)
• M56: 57,817,632 km (0.082 R)
• M57: 58,866,463 km (0.096 R)
• M58: 60,982,824 km (0.096 R)
• M59: 61,649,283 km (0.098 R)
• M60: 63,393,444 km (0.12 R)
• M61: 63,528,232 km (0.04 R)
• M62: 64,474,737 km (0.051 R)
• M63: 64,881,793 km (0.105 R)
• M64: 70,111,286 km (0.083 R)
• M65: 70,809,459 km (0.029 R)
• M66: 71,790,672 km (0.096 R)
• M67: 72,212,538 km (0.054 R)
• M68: 75,903,267 km (0.098 R)
• M69: 76,907,368 km (0.099 R)
• M70: 77,195,044 km (0.076 R)
• M71: 77,483,170 km (0.098 R)
• M72: 77,915,807 km (0.072 R)
• M73: 78,060,319 km (0.081 R)
• M74: 80,237,416 km (0.116 R)
• M75: 80,529,132 km (0.048 R)
• M76: 80,675,289 km (0.065 R)
• M77: 80,821,297 km (0.113 R)
• M78: 81,846,641 km (0.087 R)
• M79: 81,993,396 km (0.08 R)
• M80: 82,434,411 km (0.074 R)
• M81: 82,876,173 km (0.053 R)
• M82: 85,692,204 km (0.102 R)
• M83: 87,486,929 km (0.073 R)
• M84: 89,142,828 km (0.113 R)
• M85: 90,353,673 km (0.097 R)
• M86: 91,722,344 km (0.103 R)
• M87: 93,404,572 km (0.114 R)
• M88: 94,326,394 km (0.063 R)
• M89: 99,606,601 km (0.058 R)
• M90: 99,763,379 km (0.057 R)
• M91: 100,705,547 km (0.111 R)
• M92: 102,440,583 km (0.11 R)
• M93: 103,867,597 km (0.087 R)
• M94: 105,620,435 km (0.117 R)
• M95: 105,780,355 km (0.066 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 19,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit