🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.9 AU - 0.94 AU

Year: 319 Days

Day: 27.9 Hours

Environment

Temp: 165 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.64 AU - 1.78 AU

Year: 809 Days

Day: 45.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 74.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.54 AU - 3.47 AU

Year: 1879 Days

Day: 32.9 Hours

Environment

Temp: -97 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,181,149 km

• M1: 965,205 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.34 AU - 3.88 AU

Year: 1983 Days

Day: 37.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,181,149 km

• M1: 128,056 km (0.047 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.6

Radius: 8.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.35 AU - 8.09 AU

Year: 7016 Days

Day: 8.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 96,181,149 km

• M1: 117,434 km (0.113 R)
• M2: 173,683 km (0.104 R)
• M3: 314,455 km (0.097 R)
• M4: 436,676 km (0.099 R)
• M5: 508,034 km (0.117 R)
• M6: 599,887 km (0.083 R)
• M7: 656,286 km (0.099 R)
• M8: 967,300 km (0.105 R)
• M9: 1,419,085 km (0.117 R)
• M10: 1,496,727 km (0.094 R)
• M11: 1,679,535 km (0.069 R)
• M12: 1,821,504 km (0.1 R)
• M13: 1,918,293 km (0.113 R)
• M14: 1,992,195 km (0.112 R)
• M15: 2,054,428 km (0.088 R)
• M16: 2,297,075 km (0.055 R)
• M17: 2,576,225 km (0.088 R)
• M18: 2,852,233 km (0.084 R)
• M19: 2,951,117 km (0.075 R)
• M20: 3,079,921 km (0.048 R)
• M21: 3,196,009 km (0.086 R)
• M22: 3,328,403 km (0.05 R)
• M23: 3,447,633 km (0.063 R)
• M24: 3,721,097 km (0.084 R)
• M25: 4,500,802 km (0.113 R)
• M26: 4,716,073 km (0.073 R)
• M27: 5,019,757 km (0.057 R)
• M28: 5,347,226 km (0.071 R)
• M29: 5,735,134 km (0.116 R)
• M30: 6,059,312 km (0.066 R)
• M31: 6,445,125 km (0.079 R)
• M32: 6,556,725 km (0.095 R)
• M33: 6,933,712 km (0.114 R)
• M34: 7,434,416 km (0.069 R)
• M35: 7,669,434 km (0.068 R)
• M36: 8,207,089 km (0.119 R)
• M37: 8,287,872 km (0.085 R)
• M38: 8,901,522 km (0.101 R)
• M39: 9,067,725 km (0.096 R)
• M40: 9,130,257 km (0.117 R)
• M41: 9,255,919 km (0.111 R)
• M42: 9,551,076 km (0.115 R)
• M43: 11,341,912 km (0.086 R)
• M44: 11,409,381 km (0.109 R)
• M45: 11,544,767 km (0.071 R)
• M46: 11,703,341 km (0.096 R)
• M47: 11,771,557 km (0.118 R)
• M48: 11,999,694 km (0.101 R)
• M49: 12,091,397 km (0.064 R)
• M50: 12,160,362 km (0.116 R)
• M51: 12,298,591 km (0.113 R)
• M52: 12,530,168 km (0.119 R)
• M53: 12,716,417 km (0.107 R)
• M54: 12,809,916 km (0.088 R)
• M55: 12,950,688 km (0.098 R)
• M56: 13,209,941 km (0.08 R)
• M57: 13,998,022 km (0.111 R)
• M58: 14,094,513 km (0.088 R)
• M59: 14,167,068 km (0.087 R)
• M60: 14,385,481 km (0.07 R)
• M61: 14,458,634 km (0.084 R)
• M62: 14,825,747 km (0.109 R)
• M63: 15,320,168 km (0.106 R)
• M64: 15,719,595 km (0.079 R)
• M65: 15,870,240 km (0.1 R)
• M66: 16,147,594 km (0.075 R)
• M67: 16,249,022 km (0.096 R)
• M68: 16,325,017 km (0.096 R)
• M69: 16,477,607 km (0.072 R)
• M70: 16,605,214 km (0.083 R)
• M71: 16,861,176 km (0.063 R)
• M72: 16,989,681 km (0.098 R)
• M73: 17,247,587 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.5

Radius: 13.2

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 10 AU - 10.3 AU

Year: 11695 Days

Day: 7 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 96,181,149 km

• M1: 213,027 km (0.087 R)
• M2: 661,522 km (0.07 R)
• M3: 776,712 km (0.101 R)
• M4: 1,010,833 km (0.081 R)
• M5: 1,707,959 km (0.118 R)
• M6: 2,971,911 km (0.078 R)
• M7: 3,495,803 km (0.067 R)
• M8: 3,586,011 km (0.116 R)
• M9: 3,799,487 km (0.073 R)
• M10: 3,892,387 km (0.084 R)
• M11: 4,017,301 km (0.09 R)
• M12: 4,895,740 km (0.058 R)
• M13: 5,167,410 km (0.064 R)
• M14: 5,374,453 km (0.077 R)
• M15: 5,654,800 km (0.095 R)
• M16: 5,761,164 km (0.117 R)
• M17: 6,012,039 km (0.079 R)
• M18: 6,561,811 km (0.12 R)
• M19: 6,673,711 km (0.06 R)
• M20: 7,013,298 km (0.051 R)
• M21: 7,204,334 km (0.044 R)
• M22: 7,397,316 km (0.054 R)
• M23: 8,226,088 km (0.056 R)
• M24: 9,376,795 km (0.106 R)
• M25: 9,928,063 km (0.091 R)
• M26: 10,403,036 km (0.111 R)
• M27: 12,375,783 km (0.081 R)
• M28: 13,074,405 km (0.064 R)
• M29: 13,357,444 km (0.111 R)
• M30: 15,196,750 km (0.108 R)
• M31: 15,594,082 km (0.08 R)
• M32: 17,269,129 km (0.065 R)
• M33: 17,683,815 km (0.119 R)
• M34: 17,996,923 km (0.114 R)
• M35: 18,259,318 km (0.084 R)
• M36: 19,214,351 km (0.108 R)
• M37: 19,321,463 km (0.116 R)
• M38: 19,428,724 km (0.118 R)
• M39: 20,022,628 km (0.067 R)
• M40: 20,349,050 km (0.079 R)
• M41: 21,228,237 km (0.101 R)
• M42: 21,505,442 km (0.106 R)
• M43: 21,616,743 km (0.035 R)
• M44: 21,783,993 km (0.065 R)
• M45: 22,344,536 km (0.062 R)
• M46: 23,194,252 km (0.1 R)
• M47: 23,594,427 km (0.117 R)
• M48: 24,054,590 km (0.084 R)
• M49: 24,750,519 km (0.087 R)
• M50: 26,877,352 km (0.113 R)
• M51: 29,679,470 km (0.117 R)
• M52: 30,989,199 km (0.099 R)
• M53: 36,149,278 km (0.098 R)
• M54: 36,945,887 km (0.119 R)
• M55: 37,614,290 km (0.078 R)
• M56: 41,707,587 km (0.073 R)
• M57: 41,846,414 km (0.053 R)
• M58: 43,736,134 km (0.111 R)
• M59: 44,372,224 km (0.079 R)
• M60: 44,869,039 km (0.095 R)
• M61: 45,510,515 km (0.089 R)
• M62: 46,514,466 km (0.055 R)
• M63: 46,946,953 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.6

Radius: 13.3

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.53 AU - 13.25 AU

Year: 12997 Days

Day: 12.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 96,181,149 km

• M1: 224,098 km (0.109 R)
• M2: 331,509 km (0.113 R)
• M3: 416,780 km (0.087 R)
• M4: 603,627 km (0.063 R)
• M5: 700,716 km (0.047 R)
• M6: 822,040 km (0.054 R)
• M7: 970,441 km (0.047 R)
• M8: 1,295,817 km (0.079 R)
• M9: 1,404,874 km (0.088 R)
• M10: 1,609,224 km (0.067 R)
• M11: 2,255,188 km (0.12 R)
• M12: 2,442,335 km (0.088 R)
• M13: 2,976,250 km (0.118 R)
• M14: 3,122,856 km (0.059 R)
• M15: 3,577,483 km (0.059 R)
• M16: 3,892,237 km (0.062 R)
• M17: 3,988,578 km (0.119 R)
• M18: 4,381,572 km (0.109 R)
• M19: 4,582,931 km (0.076 R)
• M20: 4,959,917 km (0.101 R)
• M21: 5,064,486 km (0.114 R)
• M22: 5,598,700 km (0.079 R)
• M23: 6,188,415 km (0.088 R)
• M24: 6,567,197 km (0.049 R)
• M25: 6,953,608 km (0.115 R)
• M26: 7,268,063 km (0.06 R)
• M27: 7,627,397 km (0.096 R)
• M28: 9,554,218 km (0.063 R)
• M29: 10,213,645 km (0.072 R)
• M30: 10,302,656 km (0.119 R)
• M31: 10,797,226 km (0.112 R)
• M32: 11,024,465 km (0.043 R)
• M33: 11,299,426 km (0.054 R)
• M34: 11,576,631 km (0.092 R)
• M35: 11,669,532 km (0.073 R)
• M36: 12,090,650 km (0.068 R)
• M37: 12,516,854 km (0.108 R)
• M38: 12,707,741 km (0.105 R)
• M39: 14,121,441 km (0.109 R)
• M40: 14,973,101 km (0.095 R)
• M41: 15,790,055 km (0.08 R)
• M42: 15,944,739 km (0.095 R)
• M43: 16,100,022 km (0.091 R)
• M44: 16,360,023 km (0.102 R)
• M45: 17,201,212 km (0.072 R)
• M46: 17,466,898 km (0.085 R)
• M47: 19,144,937 km (0.11 R)
• M48: 19,475,698 km (0.065 R)
• M49: 19,919,555 km (0.077 R)
• M50: 20,366,853 km (0.111 R)
• M51: 21,499,458 km (0.078 R)
• M52: 21,613,900 km (0.07 R)
• M53: 22,362,339 km (0.089 R)
• M54: 22,885,482 km (0.119 R)
• M55: 24,121,909 km (0.105 R)
• M56: 24,538,988 km (0.042 R)
• M57: 25,319,739 km (0.053 R)
• M58: 25,622,076 km (0.074 R)
• M59: 27,959,692 km (0.105 R)
• M60: 28,272,352 km (0.119 R)
• M61: 28,838,131 km (0.095 R)
• M62: 29,344,071 km (0.067 R)
• M63: 30,879,544 km (0.104 R)
• M64: 32,113,726 km (0.116 R)
• M65: 33,695,574 km (0.097 R)
• M66: 34,429,052 km (0.097 R)
• M67: 34,831,321 km (0.107 R)
• M68: 35,302,704 km (0.116 R)
• M69: 37,003,183 km (0.089 R)
• M70: 37,346,510 km (0.106 R)
• M71: 37,828,963 km (0.119 R)
• M72: 40,342,507 km (0.082 R)
• M73: 40,979,345 km (0.086 R)
• M74: 41,548,116 km (0.111 R)
• M75: 41,904,907 km (0.068 R)
• M76: 42,406,209 km (0.093 R)
• M77: 42,837,500 km (0.109 R)
• M78: 44,067,344 km (0.103 R)
• M79: 44,577,174 km (0.061 R)
• M80: 46,044,429 km (0.049 R)
• M81: 47,229,693 km (0.107 R)
• M82: 47,825,990 km (0.086 R)
• M83: 50,997,765 km (0.068 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.9

Radius: 4.5

Gravity: 32.74 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.64 AU - 19.46 AU

Year: 28894 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,181,149 km

• M1: 112,198 km (0.071 R)
• M2: 555,457 km (0.081 R)
• M3: 854,054 km (0.099 R)
• M4: 1,004,251 km (0.072 R)
• M5: 1,163,123 km (0.096 R)
• M6: 1,364,033 km (0.12 R)
• M7: 1,685,818 km (0.084 R)
• M8: 1,723,068 km (0.118 R)
• M9: 2,150,021 km (0.118 R)
• M10: 2,782,221 km (0.114 R)
• M11: 3,373,282 km (0.039 R)
• M12: 6,793,688 km (0.053 R)
• M13: 7,642,806 km (0.105 R)
• M14: 7,766,822 km (0.068 R)
• M15: 7,891,587 km (0.116 R)
• M16: 9,438,878 km (0.039 R)
• M17: 9,572,020 km (0.106 R)
• M18: 10,178,639 km (0.075 R)
• M19: 10,246,856 km (0.081 R)
• M20: 10,452,254 km (0.037 R)
• M21: 10,797,526 km (0.114 R)
• M22: 11,146,687 km (0.076 R)
• M23: 11,499,439 km (0.089 R)
• M24: 11,570,498 km (0.065 R)
• M25: 11,855,930 km (0.051 R)
• M26: 13,094,900 km (0.09 R)
• M27: 13,317,801 km (0.098 R)
• M28: 13,616,997 km (0.099 R)
• M29: 13,767,342 km (0.114 R)
• M30: 15,223,379 km (0.101 R)
• M31: 16,406,997 km (0.073 R)
• M32: 17,050,268 km (0.027 R)
• M33: 17,456,426 km (0.108 R)
• M34: 17,538,106 km (0.047 R)
• M35: 17,619,936 km (0.052 R)
• M36: 18,694,199 km (0.117 R)
• M37: 18,945,074 km (0.112 R)
• M38: 19,281,370 km (0.085 R)
• M39: 19,619,611 km (0.095 R)
• M40: 20,045,217 km (0.067 R)
• M41: 26,501,263 km (0.1 R)
• M42: 29,655,534 km (0.095 R)
• M43: 30,045,835 km (0.12 R)
• M44: 31,425,277 km (0.066 R)
• M45: 31,623,943 km (0.102 R)
• M46: 31,723,575 km (0.117 R)
• M47: 32,825,214 km (0.12 R)
• M48: 34,963,117 km (0.097 R)
• M49: 36,204,779 km (0.109 R)
• M50: 36,308,899 km (0.082 R)
• M51: 36,621,858 km (0.084 R)
• M52: 38,200,115 km (0.091 R)
• M53: 41,422,603 km (0.086 R)
• M54: 41,531,510 km (0.116 R)
• M55: 42,186,899 km (0.088 R)
• M56: 43,507,998 km (0.088 R)
• M57: 44,396,310 km (0.115 R)
• M58: 44,842,710 km (0.097 R)
• M59: 45,739,848 km (0.114 R)
• M60: 47,551,927 km (0.104 R)
• M61: 48,352,126 km (0.098 R)
• M62: 49,618,472 km (0.03 R)
• M63: 51,714,189 km (0.054 R)
• M64: 53,482,585 km (0.078 R)
• M65: 55,991,341 km (0.059 R)
• M66: 56,352,770 km (0.054 R)
• M67: 57,685,089 km (0.061 R)
• M68: 58,905,059 km (0.106 R)
• M69: 59,272,771 km (0.088 R)
• M70: 59,518,261 km (0.05 R)
• M71: 59,641,230 km (0.045 R)
• M72: 59,764,200 km (0.036 R)
• M73: 61,494,748 km (0.12 R)
• M74: 63,367,264 km (0.104 R)
• M75: 63,492,777 km (0.11 R)
• M76: 64,625,831 km (0.109 R)
• M77: 65,131,622 km (0.078 R)
• M78: 68,193,741 km (0.079 R)
• M79: 69,612,826 km (0.082 R)
• M80: 69,871,780 km (0.048 R)
• M81: 70,390,884 km (0.105 R)
• M82: 72,480,019 km (0.117 R)
• M83: 73,005,406 km (0.093 R)
• M84: 77,120,246 km (0.1 R)
• M85: 82,265,963 km (0.111 R)
• M86: 83,088,453 km (0.079 R)
• M87: 83,500,744 km (0.115 R)
• M88: 84,051,564 km (0.105 R)
• M89: 85,988,856 km (0.079 R)
• M90: 86,684,187 km (0.105 R)
• M91: 89,203,266 km (0.106 R)
• M92: 90,754,446 km (0.097 R)
• M93: 93,454,687 km (0.113 R)
• M94: 95,605,007 km (0.078 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 16,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit