🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.55 AU - 0.63 AU

Year: 194 Days

Day: 37.5 Hours

Environment

Temp: 13 °C

Axial Tilt: 3.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,443,298 km

• M1: 88,712 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.55 AU - 0.73 AU

Year: 219 Days

Day: 47 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.34 AU - 2.18 AU

Year: 998 Days

Day: 42.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,443,298 km

• M1: 921,373 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.52 AU - 2.18 AU

Year: 1076 Days

Day: 15.3 Hours

Environment

Temp: -113 °C

Axial Tilt: 25.9 °

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: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.36 AU - 2.78 AU

Year: 1761 Days

Day: 33.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.43 AU - 2.95 AU

Year: 1886 Days

Day: 47.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,443,298 km

• M1: 717,621 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.4

Radius: 8.2

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.13 AU - 7.38 AU

Year: 6680 Days

Day: 10.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 58,443,298 km

• M1: 120,277 km (0.098 R)
• M2: 341,083 km (0.09 R)
• M3: 440,267 km (0.084 R)
• M4: 613,501 km (0.101 R)
• M5: 819,348 km (0.104 R)
• M6: 947,104 km (0.101 R)
• M7: 1,002,306 km (0.088 R)
• M8: 1,116,150 km (0.072 R)
• M9: 1,282,951 km (0.091 R)
• M10: 1,681,330 km (0.083 R)
• M11: 1,915,601 km (0.081 R)
• M12: 2,204,773 km (0.032 R)
• M13: 2,354,521 km (0.107 R)
• M14: 2,632,623 km (0.03 R)
• M15: 3,288,161 km (0.091 R)
• M16: 3,442,546 km (0.102 R)
• M17: 3,776,149 km (0.099 R)
• M18: 3,919,763 km (0.065 R)
• M19: 4,156,876 km (0.062 R)
• M20: 4,512,171 km (0.113 R)
• M21: 4,626,314 km (0.113 R)
• M22: 5,493,084 km (0.112 R)
• M23: 5,717,481 km (0.106 R)
• M24: 5,779,265 km (0.117 R)
• M25: 6,133,363 km (0.115 R)
• M26: 6,217,736 km (0.1 R)
• M27: 6,537,577 km (0.072 R)
• M28: 6,775,437 km (0.08 R)
• M29: 7,326,855 km (0.101 R)
• M30: 8,425,502 km (0.107 R)
• M31: 8,519,300 km (0.052 R)
• M32: 8,708,092 km (0.077 R)
• M33: 9,944,070 km (0.116 R)
• M34: 10,418,445 km (0.112 R)
• M35: 10,620,402 km (0.117 R)
• M36: 11,259,783 km (0.093 R)
• M37: 11,337,275 km (0.112 R)
• M38: 11,938,060 km (0.103 R)
• M39: 12,575,795 km (0.101 R)
• M40: 13,061,390 km (0.072 R)
• M41: 13,388,561 km (0.117 R)
• M42: 13,608,170 km (0.07 R)
• M43: 13,663,222 km (0.093 R)
• M44: 13,884,328 km (0.079 R)
• M45: 14,470,452 km (0.11 R)
• M46: 14,724,021 km (0.062 R)
• M47: 14,979,085 km (0.055 R)
• M48: 15,695,509 km (0.117 R)
• M49: 16,746,434 km (0.069 R)
• M50: 16,805,526 km (0.097 R)
• M51: 16,953,478 km (0.114 R)
• M52: 17,042,489 km (0.071 R)
• M53: 17,519,706 km (0.085 R)
• M54: 17,669,752 km (0.088 R)
• M55: 18,183,023 km (0.088 R)
• M56: 18,639,895 km (0.084 R)
• M57: 19,069,839 km (0.113 R)
• M58: 19,440,991 km (0.1 R)
• M59: 20,253,158 km (0.071 R)
• M60: 20,316,139 km (0.031 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18.1

Radius: 10.3

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 7.09 AU - 9.37 AU

Year: 10093 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 58,443,298 km

• M1: 131,646 km (0.084 R)
• M2: 301,739 km (0.092 R)
• M3: 456,274 km (0.075 R)
• M4: 605,572 km (0.089 R)
• M5: 705,204 km (0.081 R)
• M6: 780,153 km (0.091 R)
• M7: 889,958 km (0.056 R)
• M8: 1,270,236 km (0.113 R)
• M9: 1,468,901 km (0.069 R)
• M10: 1,577,210 km (0.066 R)
• M11: 1,678,039 km (0.111 R)
• M12: 2,037,373 km (0.117 R)
• M13: 2,282,864 km (0.073 R)
• M14: 2,538,077 km (0.108 R)
• M15: 2,609,286 km (0.072 R)
• M16: 3,038,333 km (0.084 R)
• M17: 3,649,141 km (0.112 R)
• M18: 4,017,152 km (0.076 R)
• M19: 4,368,707 km (0.058 R)
• M20: 4,877,489 km (0.057 R)
• M21: 4,966,649 km (0.073 R)
• M22: 5,405,270 km (0.081 R)
• M23: 5,605,881 km (0.099 R)
• M24: 6,062,454 km (0.034 R)
• M25: 6,368,082 km (0.103 R)
• M26: 6,744,919 km (0.108 R)
• M27: 6,911,122 km (0.115 R)
• M28: 7,061,767 km (0.058 R)
• M29: 7,779,239 km (0.115 R)
• M30: 8,076,340 km (0.082 R)
• M31: 8,323,775 km (0.109 R)
• M32: 8,466,342 km (0.064 R)
• M33: 8,537,850 km (0.059 R)
• M34: 8,844,376 km (0.11 R)
• M35: 10,030,238 km (0.1 R)
• M36: 10,526,305 km (0.112 R)
• M37: 10,699,838 km (0.094 R)
• M38: 11,443,190 km (0.099 R)
• M39: 11,821,074 km (0.06 R)
• M40: 12,263,734 km (0.086 R)
• M41: 12,589,259 km (0.054 R)
• M42: 12,670,940 km (0.056 R)
• M43: 12,794,059 km (0.115 R)
• M44: 13,982,614 km (0.073 R)
• M45: 14,216,136 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.4

Radius: 3.3

Gravity: 57.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 14.54 AU - 14.84 AU

Year: 24069 Days

Day: 19.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,443,298 km

• M1: 48,470 km (0.107 R)
• M2: 194,926 km (0.113 R)
• M3: 566,078 km (0.095 R)
• M4: 589,416 km (0.108 R)
• M5: 787,782 km (0.078 R)
• M6: 1,591,871 km (0.051 R)
• M7: 1,692,700 km (0.118 R)
• M8: 2,416,006 km (0.055 R)
• M9: 3,349,496 km (0.115 R)
• M10: 3,920,960 km (0.116 R)
• M11: 4,194,724 km (0.064 R)
• M12: 4,380,674 km (0.106 R)
• M13: 4,427,648 km (0.066 R)
• M14: 5,551,876 km (0.091 R)
• M15: 5,704,616 km (0.108 R)
• M16: 6,921,594 km (0.106 R)
• M17: 7,643,554 km (0.053 R)
• M18: 8,859,485 km (0.056 R)
• M19: 9,037,955 km (0.083 R)
• M20: 9,277,910 km (0.072 R)
• M21: 9,641,732 km (0.097 R)
• M22: 9,702,768 km (0.056 R)
• M23: 9,763,954 km (0.075 R)
• M24: 10,258,375 km (0.114 R)
• M25: 10,951,312 km (0.085 R)
• M26: 11,078,770 km (0.108 R)
• M27: 11,206,975 km (0.087 R)
• M28: 12,117,278 km (0.109 R)
• M29: 13,186,454 km (0.098 R)
• M30: 13,254,222 km (0.099 R)
• M31: 14,494,687 km (0.049 R)
• M32: 15,128,533 km (0.104 R)
• M33: 15,341,860 km (0.109 R)
• M34: 15,771,655 km (0.104 R)
• M35: 16,132,634 km (0.115 R)
• M36: 17,903,275 km (0.045 R)
• M37: 20,829,858 km (0.079 R)
• M38: 21,464,602 km (0.065 R)
• M39: 22,752,939 km (0.099 R)
• M40: 23,488,661 km (0.071 R)
• M41: 24,066,258 km (0.096 R)
• M42: 25,067,218 km (0.106 R)
• M43: 25,488,336 km (0.115 R)
• M44: 26,081,641 km (0.111 R)
• M45: 28,063,364 km (0.084 R)
• M46: 29,116,234 km (0.052 R)
• M47: 32,626,548 km (0.115 R)
• M48: 32,718,251 km (0.036 R)
• M49: 32,810,104 km (0.04 R)
• M50: 33,178,265 km (0.093 R)
• M51: 33,733,123 km (0.108 R)
• M52: 34,758,317 km (0.119 R)
• M53: 36,648,187 km (0.035 R)
• M54: 36,934,667 km (0.07 R)
• M55: 40,526,961 km (0.104 R)
• M56: 40,625,546 km (0.076 R)
• M57: 40,823,015 km (0.026 R)
• M58: 41,815,298 km (0.066 R)
• M59: 43,924,777 km (0.08 R)
• M60: 44,026,055 km (0.082 R)
• M61: 44,432,064 km (0.066 R)
• M62: 45,965,591 km (0.048 R)
• M63: 50,139,073 km (0.074 R)
• M64: 50,456,968 km (0.112 R)
• M65: 51,414,544 km (0.034 R)
• M66: 51,841,945 km (0.049 R)
• M67: 53,563,817 km (0.067 R)
• M68: 54,323,026 km (0.092 R)
• M69: 55,852,066 km (0.069 R)
• M70: 57,949,578 km (0.053 R)
• M71: 58,171,880 km (0.045 R)
• M72: 58,394,482 km (0.106 R)
• M73: 59,063,932 km (0.115 R)
• M74: 59,623,727 km (0.046 R)
• M75: 60,748,703 km (0.09 R)
• M76: 62,221,494 km (0.098 R)
• M77: 63,362,328 km (0.12 R)
• M78: 65,317,722 km (0.099 R)
• M79: 67,877,491 km (0.066 R)
• M80: 68,346,330 km (0.107 R)
• M81: 69,405,334 km (0.054 R)
• M82: 69,523,366 km (0.094 R)
• M83: 70,351,241 km (0.054 R)
• M84: 70,469,723 km (0.057 R)
• M85: 71,063,327 km (0.07 R)
• M86: 71,539,497 km (0.055 R)
• M87: 71,777,956 km (0.108 R)
• M88: 71,897,335 km (0.104 R)
• M89: 72,136,093 km (0.071 R)
• M90: 73,334,372 km (0.114 R)
• M91: 75,023,033 km (0.1 R)
• M92: 75,144,058 km (0.045 R)
• M93: 75,629,054 km (0.116 R)
• M94: 77,457,290 km (0.113 R)
• M95: 83,028,464 km (0.08 R)
• M96: 83,279,040 km (0.093 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.6

Radius: 3.8

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 14.4 AU - 17.24 AU

Year: 26899 Days

Day: 15 Hours

Environment

Temp: -217 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 58,443,298 km

• M1: 133,740 km (0.108 R)
• M2: 381,475 km (0.11 R)
• M3: 413,339 km (0.061 R)
• M4: 568,023 km (0.076 R)
• M5: 780,003 km (0.055 R)
• M6: 1,222,813 km (0.061 R)
• M7: 1,784,254 km (0.069 R)
• M8: 2,206,868 km (0.116 R)
• M9: 2,721,484 km (0.077 R)
• M10: 3,925,598 km (0.096 R)
• M11: 4,140,420 km (0.083 R)
• M12: 5,309,528 km (0.095 R)
• M13: 5,427,860 km (0.115 R)
• M14: 7,303,069 km (0.085 R)
• M15: 7,522,679 km (0.041 R)
• M16: 8,514,662 km (0.049 R)
• M17: 9,072,812 km (0.085 R)
• M18: 9,594,759 km (0.079 R)
• M19: 10,667,675 km (0.057 R)
• M20: 11,880,764 km (0.066 R)
• M21: 12,087,059 km (0.102 R)
• M22: 12,503,390 km (0.113 R)
• M23: 13,136,787 km (0.054 R)
• M24: 13,350,114 km (0.093 R)
• M25: 14,051,578 km (0.091 R)
• M26: 14,875,863 km (0.109 R)
• M27: 15,659,157 km (0.107 R)
• M28: 16,398,470 km (0.1 R)
• M29: 16,916,826 km (0.045 R)
• M30: 19,043,809 km (0.084 R)
• M31: 21,944,512 km (0.042 R)
• M32: 23,477,740 km (0.037 R)
• M33: 25,111,349 km (0.053 R)
• M34: 26,109,017 km (0.095 R)
• M35: 27,663,638 km (0.088 R)
• M36: 28,762,734 km (0.05 R)
• M37: 28,970,376 km (0.072 R)
• M38: 29,387,155 km (0.071 R)
• M39: 29,596,293 km (0.046 R)
• M40: 33,226,734 km (0.078 R)
• M41: 33,444,698 km (0.089 R)
• M42: 34,320,893 km (0.059 R)
• M43: 35,872,522 km (0.096 R)
• M44: 37,069,904 km (0.105 R)
• M45: 40,895,420 km (0.088 R)
• M46: 45,245,876 km (0.058 R)
• M47: 45,326,210 km (0.089 R)
• M48: 46,133,440 km (0.104 R)
• M49: 48,500,677 km (0.091 R)
• M50: 49,491,763 km (0.09 R)
• M51: 49,740,544 km (0.102 R)
• M52: 51,074,508 km (0.101 R)
• M53: 53,097,520 km (0.108 R)
• M54: 53,777,592 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 18,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit