🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.65 AU - 1.05 AU

Year: 275 Days

Day: 30.8 Hours

Environment

Temp: 162 °C

Axial Tilt: 37.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 109,139,964 km

• M1: 27,227 km (0.09 R)
• M2: 143,464 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.91 AU - 0.99 AU

Year: 325 Days

Day: 37.7 Hours

Environment

Temp: 136 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,139,964 km

• M1: 78,389 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.94 AU - 1.32 AU

Year: 422 Days

Day: 47.3 Hours

Environment

Temp: 32 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.25 AU - 1.93 AU

Year: 705 Days

Day: 35.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.56 AU - 3.54 AU

Year: 1872 Days

Day: 38.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,139,964 km

• M1: 23,337 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.4

Radius: 10.7

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.85 AU - 7.45 AU

Year: 6027 Days

Day: 5.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 109,139,964 km

• M1: 299,944 km (0.093 R)
• M2: 543,190 km (0.119 R)
• M3: 656,286 km (0.079 R)
• M4: 820,844 km (0.097 R)
• M5: 938,727 km (0.089 R)
• M6: 1,078,301 km (0.12 R)
• M7: 1,208,601 km (0.075 R)
• M8: 1,310,029 km (0.084 R)
• M9: 1,539,661 km (0.109 R)
• M10: 1,668,914 km (0.109 R)
• M11: 1,998,029 km (0.094 R)
• M12: 2,119,203 km (0.092 R)
• M13: 2,454,452 km (0.102 R)
• M14: 2,562,761 km (0.094 R)
• M15: 3,707,185 km (0.082 R)
• M16: 4,163,010 km (0.113 R)
• M17: 4,319,040 km (0.103 R)
• M18: 4,610,158 km (0.088 R)
• M19: 4,880,331 km (0.041 R)
• M20: 5,183,566 km (0.048 R)
• M21: 5,351,565 km (0.1 R)
• M22: 5,693,097 km (0.071 R)
• M23: 5,866,630 km (0.065 R)
• M24: 6,278,024 km (0.106 R)
• M25: 6,457,392 km (0.069 R)
• M26: 6,698,993 km (0.09 R)
• M27: 7,005,369 km (0.12 R)
• M28: 7,098,120 km (0.04 R)
• M29: 7,379,065 km (0.032 R)
• M30: 7,823,221 km (0.065 R)
• M31: 8,341,577 km (0.052 R)
• M32: 8,770,923 km (0.066 R)
• M33: 8,971,534 km (0.073 R)
• M34: 9,616,899 km (0.085 R)
• M35: 9,823,793 km (0.03 R)
• M36: 11,060,070 km (0.074 R)
• M37: 11,204,432 km (0.089 R)
• M38: 11,531,602 km (0.074 R)
• M39: 11,862,064 km (0.094 R)
• M40: 12,195,518 km (0.105 R)
• M41: 12,457,015 km (0.109 R)
• M42: 12,682,758 km (0.077 R)
• M43: 13,099,986 km (0.086 R)
• M44: 13,176,281 km (0.087 R)
• M45: 13,792,475 km (0.117 R)
• M46: 14,933,159 km (0.115 R)
• M47: 15,293,241 km (0.093 R)
• M48: 16,063,071 km (0.094 R)
• M49: 16,308,711 km (0.116 R)
• M50: 16,803,880 km (0.052 R)
• M51: 17,640,132 km (0.112 R)
• M52: 17,978,373 km (0.077 R)
• M53: 18,148,316 km (0.098 R)
• M54: 18,661,437 km (0.112 R)
• M55: 18,876,708 km (0.118 R)
• M56: 19,135,961 km (0.034 R)
• M57: 20,096,978 km (0.054 R)
• M58: 20,761,192 km (0.071 R)
• M59: 22,704,918 km (0.086 R)
• M60: 23,119,005 km (0.103 R)
• M61: 23,303,908 km (0.1 R)
• M62: 24,517,445 km (0.065 R)
• M63: 24,706,088 km (0.119 R)
• M64: 24,895,030 km (0.101 R)
• M65: 24,989,726 km (0.067 R)
• M66: 25,991,284 km (0.108 R)
• M67: 26,087,325 km (0.099 R)
• M68: 26,472,839 km (0.055 R)
• M69: 26,763,209 km (0.079 R)
• M70: 27,151,864 km (0.104 R)
• M71: 28,924,300 km (0.086 R)
• M72: 29,023,932 km (0.107 R)
• M73: 30,076,203 km (0.1 R)
• M74: 30,784,699 km (0.108 R)
• M75: 31,141,041 km (0.101 R)
• M76: 31,909,226 km (0.091 R)
• M77: 32,943,097 km (0.081 R)
• M78: 33,255,457 km (0.114 R)
• M79: 33,620,925 km (0.111 R)
• M80: 33,987,888 km (0.109 R)
• M81: 34,461,665 km (0.056 R)
• M82: 35,202,922 km (0.111 R)
• M83: 35,415,650 km (0.091 R)
• M84: 35,575,570 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.3

Radius: 8.2

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 8.51 AU - 11.37 AU

Year: 11014 Days

Day: 9.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 109,139,964 km

• M1: 106,364 km (0.117 R)
• M2: 741,257 km (0.079 R)
• M3: 957,426 km (0.065 R)
• M4: 1,014,573 km (0.033 R)
• M5: 2,233,945 km (0.054 R)
• M6: 2,337,168 km (0.096 R)
• M7: 2,441,886 km (0.104 R)
• M8: 2,629,033 km (0.089 R)
• M9: 2,793,291 km (0.085 R)
• M10: 2,848,792 km (0.083 R)
• M11: 2,904,592 km (0.109 R)
• M12: 3,364,755 km (0.084 R)
• M13: 3,513,306 km (0.069 R)
• M14: 4,003,089 km (0.106 R)
• M15: 4,128,901 km (0.108 R)
• M16: 4,288,073 km (0.072 R)
• M17: 5,148,112 km (0.102 R)
• M18: 5,353,958 km (0.097 R)
• M19: 5,458,078 km (0.101 R)
• M20: 5,597,803 km (0.07 R)
• M21: 6,168,519 km (0.069 R)
• M22: 6,350,579 km (0.108 R)
• M23: 6,460,833 km (0.081 R)
• M24: 8,108,354 km (0.097 R)
• M25: 8,188,090 km (0.113 R)
• M26: 8,308,067 km (0.116 R)
• M27: 8,793,812 km (0.048 R)
• M28: 9,330,569 km (0.098 R)
• M29: 9,962,919 km (0.115 R)
• M30: 10,133,909 km (0.104 R)
• M31: 10,565,649 km (0.118 R)
• M32: 11,626,298 km (0.041 R)
• M33: 12,306,370 km (0.097 R)
• M34: 12,535,853 km (0.111 R)
• M35: 12,813,207 km (0.091 R)
• M36: 13,045,832 km (0.111 R)
• M37: 13,326,926 km (0.086 R)
• M38: 13,609,965 km (0.102 R)
• M39: 13,895,099 km (0.051 R)
• M40: 14,278,219 km (0.068 R)
• M41: 14,810,638 km (0.089 R)
• M42: 15,103,850 km (0.085 R)
• M43: 15,201,986 km (0.047 R)
• M44: 16,396,375 km (0.117 R)
• M45: 16,497,354 km (0.029 R)
• M46: 17,775,817 km (0.112 R)
• M47: 19,245,317 km (0.071 R)
• M48: 19,405,088 km (0.111 R)
• M49: 19,618,714 km (0.117 R)
• M50: 19,779,531 km (0.105 R)
• M51: 20,318,532 km (0.099 R)
• M52: 20,535,599 km (0.072 R)
• M53: 21,026,579 km (0.061 R)
• M54: 21,798,205 km (0.08 R)
• M55: 21,964,707 km (0.095 R)
• M56: 22,131,659 km (0.101 R)
• M57: 23,255,438 km (0.106 R)
• M58: 23,596,222 km (0.05 R)
• M59: 25,150,095 km (0.068 R)
• M60: 25,441,511 km (0.107 R)
• M61: 25,792,618 km (0.091 R)
• M62: 29,697,870 km (0.059 R)
• M63: 30,129,310 km (0.105 R)
• M64: 30,253,028 km (0.1 R)
• M65: 30,376,895 km (0.112 R)
• M66: 33,334,894 km (0.109 R)
• M67: 33,590,855 km (0.089 R)
• M68: 33,654,883 km (0.051 R)
• M69: 34,233,528 km (0.097 R)
• M70: 35,466,065 km (0.108 R)
• M71: 36,054,882 km (0.066 R)
• M72: 37,640,919 km (0.05 R)
• M73: 39,047,288 km (0.061 R)
• M74: 39,384,631 km (0.116 R)
• M75: 39,723,022 km (0.045 R)
• M76: 39,926,475 km (0.072 R)
• M77: 40,130,227 km (0.108 R)
• M78: 40,470,712 km (0.09 R)
• M79: 40,675,511 km (0.106 R)
• M80: 43,089,572 km (0.117 R)
• M81: 43,438,135 km (0.089 R)
• M82: 43,507,998 km (0.042 R)
• M83: 43,577,860 km (0.045 R)
• M84: 43,647,722 km (0.102 R)
• M85: 44,349,037 km (0.064 R)
• M86: 44,771,501 km (0.063 R)
• M87: 45,975,914 km (0.079 R)
• M88: 46,118,331 km (0.064 R)
• M89: 46,332,106 km (0.099 R)
• M90: 46,689,346 km (0.084 R)
• M91: 47,119,141 km (0.113 R)
• M92: 47,766,301 km (0.05 R)
• M93: 47,910,513 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.7

Radius: 3.9

Gravity: 63.95 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 17.07 AU - 20.69 AU

Year: 28832 Days

Day: 17.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,139,964 km

• M1: 141,669 km (0.089 R)
• M2: 210,185 km (0.119 R)
• M3: 856,597 km (0.117 R)
• M4: 1,268,141 km (0.103 R)
• M5: 1,940,434 km (0.067 R)
• M6: 2,112,322 km (0.094 R)
• M7: 2,156,154 km (0.113 R)
• M8: 2,516,984 km (0.113 R)
• M9: 4,247,532 km (0.035 R)
• M10: 4,869,710 km (0.082 R)
• M11: 6,449,613 km (0.089 R)
• M12: 6,641,397 km (0.111 R)
• M13: 8,379,575 km (0.111 R)
• M14: 8,729,036 km (0.114 R)
• M15: 9,732,837 km (0.088 R)
• M16: 10,026,348 km (0.059 R)
• M17: 10,471,851 km (0.037 R)
• M18: 10,923,936 km (0.1 R)
• M19: 13,035,659 km (0.104 R)
• M20: 13,196,926 km (0.119 R)
• M21: 13,603,234 km (0.112 R)
• M22: 13,684,914 km (0.091 R)
• M23: 14,096,009 km (0.046 R)
• M24: 14,261,614 km (0.114 R)
• M25: 14,511,293 km (0.114 R)
• M26: 14,678,393 km (0.039 R)
• M27: 15,438,650 km (0.08 R)
• M28: 15,694,911 km (0.057 R)
• M29: 15,780,780 km (0.083 R)
• M30: 16,909,347 km (0.104 R)
• M31: 17,261,799 km (0.093 R)
• M32: 17,884,575 km (0.113 R)
• M33: 18,514,532 km (0.09 R)
• M34: 21,963,062 km (0.111 R)
• M35: 22,251,187 km (0.084 R)
• M36: 22,443,869 km (0.083 R)
• M37: 23,318,269 km (0.073 R)
• M38: 25,401,419 km (0.115 R)
• M39: 25,703,906 km (0.113 R)
• M40: 25,804,885 km (0.032 R)
• M41: 26,414,197 km (0.033 R)
• M42: 26,516,073 km (0.073 R)
• M43: 27,543,212 km (0.06 R)
• M44: 30,167,458 km (0.081 R)
• M45: 30,701,821 km (0.084 R)
• M46: 33,751,224 km (0.098 R)
• M47: 33,972,779 km (0.086 R)
• M48: 34,640,135 km (0.108 R)
• M49: 35,087,433 km (0.12 R)
• M50: 35,649,173 km (0.052 R)
• M51: 36,213,905 km (0.094 R)
• M52: 37,466,936 km (0.118 R)
• M53: 38,156,283 km (0.051 R)
• M54: 40,132,172 km (0.095 R)
• M55: 40,719,493 km (0.116 R)
• M56: 42,140,972 km (0.067 R)
• M57: 43,819,759 km (0.036 R)
• M58: 44,910,478 km (0.037 R)
• M59: 45,398,167 km (0.069 R)
• M60: 45,887,501 km (0.114 R)
• M61: 46,871,556 km (0.093 R)
• M62: 47,118,542 km (0.083 R)
• M63: 48,111,274 km (0.111 R)
• M64: 50,117,231 km (0.077 R)
• M65: 53,048,153 km (0.108 R)
• M66: 54,859,334 km (0.068 R)
• M67: 55,119,784 km (0.114 R)
• M68: 55,903,378 km (0.111 R)
• M69: 58,541,836 km (0.055 R)
• M70: 59,074,404 km (0.061 R)
• M71: 59,341,287 km (0.116 R)
• M72: 60,547,195 km (0.083 R)
• M73: 62,710,979 km (0.079 R)
• M74: 62,847,113 km (0.112 R)
• M75: 63,255,964 km (0.061 R)
• M76: 66,974,817 km (0.077 R)
• M77: 68,230,093 km (0.112 R)
• M78: 69,352,376 km (0.106 R)
• M79: 69,493,148 km (0.119 R)
• M80: 70,905,501 km (0.046 R)
• M81: 72,327,279 km (0.118 R)
• M82: 74,621,811 km (0.039 R)
• M83: 77,961,734 km (0.098 R)
• M84: 78,400,953 km (0.08 R)
• M85: 81,349,976 km (0.106 R)
• M86: 83,885,061 km (0.077 R)
• M87: 85,841,203 km (0.11 R)
• M88: 87,964,446 km (0.05 R)
• M89: 89,644,878 km (0.043 R)
• M90: 91,798,789 km (0.04 R)
• M91: 94,281,216 km (0.105 R)
• M92: 98,520,071 km (0.047 R)
• M93: 99,629,190 km (0.089 R)
• M94: 100,424,003 km (0.106 R)
• M95: 102,981,229 km (0.114 R)
• M96: 105,559,848 km (0.115 R)
• M97: 108,322,771 km (0.077 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 182 - 11,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit