🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.69 AU - 0.79 AU

Year: 235 Days

Day: 25.6 Hours

Environment

Temp: 115 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 59,139,189 km

• M1: 153,936 km (0.062 R)
• M2: 216,468 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.93 AU - 0.97 AU

Year: 342 Days

Day: 42.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 33.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 59,139,189 km

• M1: 832,213 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.94 AU - 1.18 AU

Year: 403 Days

Day: 27.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 59,139,189 km

• M1: 145,559 km (0.102 R)
• M2: 568,173 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.35 AU - 1.65 AU

Year: 678 Days

Day: 27.2 Hours

Environment

Temp: -34 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.29 AU - 1.75 AU

Year: 691 Days

Day: 35.9 Hours

Environment

Temp: -41 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,139,189 km

• M1: 92,152 km (0.115 R)
• M2: 285,283 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.6

Radius: 8.3

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.9 AU - 6.86 AU

Year: 5261 Days

Day: 13.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,139,189 km

• M1: 147,504 km (0.1 R)
• M2: 236,365 km (0.099 R)
• M3: 468,391 km (0.061 R)
• M4: 700,268 km (0.113 R)
• M5: 879,336 km (0.094 R)
• M6: 952,340 km (0.119 R)
• M7: 1,073,514 km (0.111 R)
• M8: 1,216,081 km (0.054 R)
• M9: 1,314,816 km (0.109 R)
• M10: 1,485,357 km (0.098 R)
• M11: 1,627,026 km (0.105 R)
• M12: 1,699,581 km (0.077 R)
• M13: 1,904,680 km (0.035 R)
• M14: 2,039,617 km (0.085 R)
• M15: 2,359,757 km (0.094 R)
• M16: 2,504,867 km (0.036 R)
• M17: 2,674,361 km (0.03 R)
• M18: 2,738,838 km (0.042 R)
• M19: 3,002,280 km (0.107 R)
• M20: 3,069,449 km (0.109 R)
• M21: 3,228,172 km (0.1 R)
• M22: 3,938,613 km (0.101 R)
• M23: 4,036,899 km (0.093 R)
• M24: 4,489,582 km (0.113 R)
• M25: 4,618,236 km (0.094 R)
• M26: 4,852,805 km (0.08 R)
• M27: 5,198,676 km (0.084 R)
• M28: 5,333,912 km (0.11 R)
• M29: 5,690,703 km (0.114 R)
• M30: 5,802,153 km (0.049 R)
• M31: 6,543,710 km (0.108 R)
• M32: 7,044,564 km (0.102 R)
• M33: 7,134,322 km (0.108 R)
• M34: 7,284,668 km (0.077 R)
• M35: 8,114,488 km (0.043 R)
• M36: 8,366,261 km (0.094 R)
• M37: 8,492,970 km (0.065 R)
• M38: 8,556,699 km (0.053 R)
• M39: 8,844,974 km (0.109 R)
• M40: 9,398,337 km (0.115 R)
• M41: 9,629,465 km (0.102 R)
• M42: 9,862,539 km (0.041 R)
• M43: 9,996,579 km (0.109 R)
• M44: 10,334,221 km (0.12 R)
• M45: 10,436,247 km (0.062 R)
• M46: 10,847,641 km (0.096 R)
• M47: 11,970,672 km (0.07 R)
• M48: 12,149,591 km (0.103 R)
• M49: 12,473,620 km (0.09 R)
• M50: 12,654,933 km (0.083 R)
• M51: 13,167,156 km (0.11 R)
• M52: 15,090,087 km (0.115 R)
• M53: 15,322,113 km (0.114 R)
• M54: 15,438,500 km (0.114 R)
• M55: 15,516,291 km (0.098 R)
• M56: 15,672,172 km (0.107 R)
• M57: 15,828,652 km (0.112 R)
• M58: 16,024,924 km (0.107 R)
• M59: 17,991,388 km (0.114 R)
• M60: 18,898,699 km (0.104 R)
• M61: 19,316,077 km (0.091 R)
• M62: 19,483,776 km (0.085 R)
• M63: 19,990,165 km (0.054 R)
• M64: 20,287,416 km (0.085 R)
• M65: 20,586,313 km (0.102 R)
• M66: 21,317,996 km (0.058 R)
• M67: 21,883,326 km (0.03 R)
• M68: 22,630,119 km (0.098 R)
• M69: 23,340,409 km (0.117 R)
• M70: 23,474,449 km (0.06 R)
• M71: 24,465,086 km (0.111 R)
• M72: 25,239,854 km (0.068 R)
• M73: 25,699,418 km (0.077 R)
• M74: 26,208,051 km (0.103 R)
• M75: 26,860,298 km (0.079 R)
• M76: 27,376,560 km (0.039 R)
• M77: 28,085,803 km (0.041 R)
• M78: 28,275,942 km (0.11 R)
• M79: 28,418,808 km (0.079 R)
• M80: 28,561,824 km (0.093 R)
• M81: 28,944,794 km (0.064 R)
• M82: 29,329,261 km (0.088 R)
• M83: 30,982,467 km (0.108 R)
• M84: 31,425,127 km (0.114 R)
• M85: 32,117,765 km (0.118 R)
• M86: 32,765,524 km (0.078 R)
• M87: 33,367,356 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.8

Radius: 8.3

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 9.61 AU - 14.13 AU

Year: 15089 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 59,139,189 km

• M1: 290,818 km (0.097 R)
• M2: 747,092 km (0.094 R)
• M3: 806,482 km (0.034 R)
• M4: 914,492 km (0.114 R)
• M5: 994,826 km (0.092 R)
• M6: 1,232,686 km (0.074 R)
• M7: 1,507,498 km (0.057 R)
• M8: 1,642,435 km (0.109 R)
• M9: 1,986,660 km (0.114 R)
• M10: 2,071,033 km (0.1 R)
• M11: 2,331,333 km (0.112 R)
• M12: 2,420,344 km (0.109 R)
• M13: 2,835,478 km (0.108 R)
• M14: 3,027,263 km (0.074 R)
• M15: 3,757,450 km (0.082 R)
• M16: 4,319,040 km (0.108 R)
• M17: 4,373,943 km (0.08 R)
• M18: 4,484,346 km (0.068 R)
• M19: 5,430,552 km (0.115 R)
• M20: 5,489,793 km (0.079 R)
• M21: 5,549,333 km (0.076 R)
• M22: 5,819,806 km (0.094 R)
• M23: 5,941,429 km (0.089 R)
• M24: 6,593,825 km (0.079 R)
• M25: 7,367,097 km (0.115 R)
• M26: 7,531,804 km (0.086 R)
• M27: 7,664,497 km (0.1 R)
• M28: 8,305,075 km (0.106 R)
• M29: 8,718,564 km (0.04 R)
• M30: 9,103,479 km (0.113 R)
• M31: 9,458,325 km (0.119 R)
• M32: 10,291,436 km (0.081 R)
• M33: 11,223,580 km (0.086 R)
• M34: 11,911,282 km (0.077 R)
• M35: 12,377,429 km (0.067 R)
• M36: 14,341,798 km (0.039 R)
• M37: 14,465,217 km (0.098 R)
• M38: 14,671,662 km (0.034 R)
• M39: 15,296,831 km (0.112 R)
• M40: 15,464,979 km (0.106 R)
• M41: 15,803,220 km (0.12 R)
• M42: 16,401,013 km (0.078 R)
• M43: 17,662,721 km (0.115 R)
• M44: 18,506,154 km (0.119 R)
• M45: 18,910,368 km (0.074 R)
• M46: 23,495,243 km (0.063 R)
• M47: 23,786,660 km (0.119 R)
• M48: 24,964,145 km (0.067 R)
• M49: 25,360,878 km (0.105 R)
• M50: 26,210,744 km (0.095 R)
• M51: 27,019,320 km (0.043 R)
• M52: 27,528,701 km (0.034 R)
• M53: 28,816,140 km (0.112 R)
• M54: 29,650,448 km (0.102 R)
• M55: 30,017,860 km (0.114 R)
• M56: 30,386,918 km (0.069 R)
• M57: 31,663,287 km (0.119 R)
• M58: 32,416,063 km (0.062 R)
• M59: 32,794,546 km (0.078 R)
• M60: 33,884,217 km (0.101 R)
• M61: 34,543,794 km (0.072 R)
• M62: 36,435,160 km (0.107 R)
• M63: 36,772,503 km (0.034 R)
• M64: 37,280,388 km (0.093 R)
• M65: 37,336,936 km (0.097 R)
• M66: 37,733,669 km (0.107 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.8

Radius: 4.3

Gravity: 21.68 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.55 AU - 15.07 AU

Year: 17916 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,139,189 km

• M1: 473,926 km (0.072 R)
• M2: 617,540 km (0.119 R)
• M3: 674,836 km (0.05 R)
• M4: 987,795 km (0.108 R)
• M5: 1,267,094 km (0.099 R)
• M6: 2,092,575 km (0.103 R)
• M7: 2,238,583 km (0.083 R)
• M8: 2,327,743 km (0.119 R)
• M9: 2,418,100 km (0.062 R)
• M10: 2,984,328 km (0.115 R)
• M11: 4,641,124 km (0.112 R)
• M12: 5,063,290 km (0.091 R)
• M13: 5,141,380 km (0.111 R)
• M14: 5,219,769 km (0.079 R)
• M15: 5,259,263 km (0.077 R)
• M16: 5,497,572 km (0.074 R)
• M17: 5,537,664 km (0.119 R)
• M18: 6,233,743 km (0.1 R)
• M19: 7,131,181 km (0.118 R)
• M20: 7,841,621 km (0.04 R)
• M21: 7,886,800 km (0.099 R)
• M22: 8,389,000 km (0.083 R)
• M23: 9,233,181 km (0.108 R)
• M24: 9,328,624 km (0.107 R)
• M25: 9,376,495 km (0.082 R)
• M26: 10,054,922 km (0.068 R)
• M27: 10,251,643 km (0.119 R)
• M28: 12,287,969 km (0.055 R)
• M29: 12,709,835 km (0.068 R)
• M30: 12,869,157 km (0.117 R)
• M31: 12,922,563 km (0.093 R)
• M32: 13,136,339 km (0.049 R)
• M33: 14,003,557 km (0.084 R)
• M34: 14,833,227 km (0.061 R)
• M35: 15,964,038 km (0.116 R)
• M36: 16,021,334 km (0.032 R)
• M37: 16,193,521 km (0.114 R)
• M38: 16,308,711 km (0.059 R)
• M39: 17,005,239 km (0.114 R)
• M40: 18,068,281 km (0.076 R)
• M41: 18,427,316 km (0.108 R)
• M42: 19,702,638 km (0.042 R)
• M43: 20,444,045 km (0.106 R)
• M44: 20,755,657 km (0.108 R)
• M45: 21,006,084 km (0.101 R)
• M46: 23,045,253 km (0.089 R)
• M47: 23,304,655 km (0.072 R)
• M48: 23,434,656 km (0.09 R)
• M49: 23,630,031 km (0.117 R)
• M50: 24,022,725 km (0.066 R)
• M51: 24,154,072 km (0.056 R)
• M52: 25,080,083 km (0.12 R)
• M53: 26,287,637 km (0.099 R)
• M54: 26,694,394 km (0.116 R)
• M55: 27,445,375 km (0.105 R)
• M56: 28,134,273 km (0.114 R)
• M57: 28,550,155 km (0.12 R)
• M58: 29,528,825 km (0.116 R)
• M59: 29,739,907 km (0.114 R)
• M60: 30,234,478 km (0.119 R)
• M61: 32,095,176 km (0.084 R)
• M62: 33,185,296 km (0.117 R)
• M63: 33,478,059 km (0.111 R)
• M64: 34,880,389 km (0.105 R)
• M65: 35,178,089 km (0.057 R)
• M66: 35,551,336 km (0.071 R)
• M67: 38,124,120 km (0.067 R)
• M68: 38,661,326 km (0.114 R)
• M69: 39,123,583 km (0.101 R)
• M70: 39,742,918 km (0.108 R)
• M71: 40,678,055 km (0.065 R)
• M72: 40,912,923 km (0.06 R)
• M73: 42,967,500 km (0.105 R)
• M74: 44,328,991 km (0.098 R)
• M75: 45,867,306 km (0.082 R)
• M76: 45,948,687 km (0.091 R)
• M77: 46,356,640 km (0.117 R)
• M78: 46,929,750 km (0.059 R)
• M79: 47,505,253 km (0.084 R)
• M80: 48,165,877 km (0.099 R)
• M81: 48,497,386 km (0.112 R)
• M82: 49,998,152 km (0.101 R)
• M83: 50,081,926 km (0.06 R)
• M84: 51,091,413 km (0.063 R)
• M85: 51,344,832 km (0.106 R)
• M86: 51,429,504 km (0.103 R)
• M87: 51,683,372 km (0.117 R)
• M88: 52,959,591 km (0.082 R)
• M89: 53,387,291 km (0.109 R)
• M90: 53,473,011 km (0.075 R)
• M91: 53,558,730 km (0.102 R)
• M92: 54,504,638 km (0.106 R)
• M93: 57,375,571 km (0.109 R)
• M94: 58,078,830 km (0.111 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 18,241 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit