🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.59 AU - 0.79 AU

Year: 204 Days

Day: 34 Hours

Environment

Temp: 145 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.67 AU - 0.97 AU

Year: 265 Days

Day: 12.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.95 AU - 1.47 AU

Year: 474 Days

Day: 44.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.46 AU - 1.82 AU

Year: 749 Days

Day: 16.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.23 AU - 4.17 AU

Year: 2537 Days

Day: 42.9 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.2

Radius: 12.6

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.44 AU - 5.58 AU

Year: 4610 Days

Day: 11.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 79,892,929 km

• M1: 179,069 km (0.1 R)
• M2: 761,004 km (0.118 R)
• M3: 904,618 km (0.085 R)
• M4: 1,221,018 km (0.098 R)
• M5: 1,777,671 km (0.091 R)
• M6: 2,010,446 km (0.098 R)
• M7: 2,253,243 km (0.108 R)
• M8: 2,565,454 km (0.055 R)
• M9: 3,606,954 km (0.11 R)
• M10: 3,811,455 km (0.071 R)
• M11: 4,113,792 km (0.096 R)
• M12: 4,423,908 km (0.085 R)
• M13: 4,940,918 km (0.114 R)
• M14: 5,117,743 km (0.056 R)
• M15: 5,373,855 km (0.107 R)
• M16: 5,581,796 km (0.099 R)
• M17: 5,792,430 km (0.038 R)
• M18: 6,358,059 km (0.111 R)
• M19: 6,522,916 km (0.113 R)
• M20: 6,633,618 km (0.058 R)
• M21: 6,717,094 km (0.082 R)
• M22: 7,026,163 km (0.048 R)
• M23: 7,570,999 km (0.032 R)
• M24: 7,716,557 km (0.113 R)
• M25: 7,981,196 km (0.108 R)
• M26: 8,159,217 km (0.07 R)
• M27: 8,458,862 km (0.096 R)
• M28: 8,701,360 km (0.078 R)
• M29: 8,853,950 km (0.087 R)
• M30: 8,945,953 km (0.096 R)
• M31: 9,192,939 km (0.099 R)
• M32: 9,473,584 km (0.038 R)
• M33: 9,662,227 km (0.095 R)
• M34: 9,883,931 km (0.069 R)
• M35: 10,852,877 km (0.115 R)
• M36: 10,951,462 km (0.062 R)
• M37: 11,987,726 km (0.113 R)
• M38: 12,089,602 km (0.109 R)
• M39: 12,431,583 km (0.085 R)
• M40: 12,985,245 km (0.114 R)
• M41: 13,229,987 km (0.046 R)
• M42: 13,335,453 km (0.104 R)
• M43: 14,404,629 km (0.076 R)
• M44: 14,730,753 km (0.103 R)
• M45: 15,798,283 km (0.059 R)
• M46: 15,947,432 km (0.093 R)
• M47: 16,247,226 km (0.114 R)
• M48: 16,511,117 km (0.093 R)
• M49: 16,738,506 km (0.085 R)
• M50: 17,157,829 km (0.076 R)
• M51: 17,426,656 km (0.052 R)
• M52: 18,358,651 km (0.034 R)
• M53: 18,633,462 km (0.08 R)
• M54: 18,751,794 km (0.099 R)
• M55: 19,107,986 km (0.097 R)
• M56: 19,187,423 km (0.105 R)
• M57: 19,346,595 km (0.109 R)
• M58: 19,466,423 km (0.105 R)
• M59: 19,746,769 km (0.104 R)
• M60: 20,514,356 km (0.11 R)
• M61: 20,840,479 km (0.118 R)
• M62: 21,580,690 km (0.117 R)
• M63: 22,037,262 km (0.096 R)
• M64: 23,511,101 km (0.059 R)
• M65: 23,809,698 km (0.113 R)
• M66: 24,023,772 km (0.108 R)
• M67: 25,190,636 km (0.098 R)
• M68: 25,365,067 km (0.103 R)
• M69: 25,978,867 km (0.105 R)
• M70: 26,508,743 km (0.112 R)
• M71: 26,819,607 km (0.118 R)
• M72: 26,908,618 km (0.082 R)
• M73: 27,534,535 km (0.062 R)
• M74: 27,984,675 km (0.116 R)
• M75: 28,210,568 km (0.072 R)
• M76: 28,346,403 km (0.084 R)
• M77: 28,437,059 km (0.059 R)
• M78: 28,618,821 km (0.101 R)
• M79: 28,891,986 km (0.054 R)
• M80: 30,596,056 km (0.091 R)
• M81: 31,108,877 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.6

Radius: 9.3

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.26 AU - 7.66 AU

Year: 5853 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,892,929 km

• M1: 117,584 km (0.095 R)
• M2: 222,302 km (0.102 R)
• M3: 281,842 km (0.115 R)
• M4: 386,561 km (0.092 R)
• M5: 559,047 km (0.094 R)
• M6: 650,601 km (0.073 R)
• M7: 727,794 km (0.1 R)
• M8: 913,893 km (0.043 R)
• M9: 1,357,152 km (0.071 R)
• M10: 1,510,191 km (0.107 R)
• M11: 1,736,682 km (0.094 R)
• M12: 1,805,497 km (0.107 R)
• M13: 2,207,765 km (0.038 R)
• M14: 2,388,779 km (0.11 R)
• M15: 2,543,463 km (0.108 R)
• M16: 2,733,303 km (0.089 R)
• M17: 2,862,555 km (0.114 R)
• M18: 3,194,663 km (0.084 R)
• M19: 3,313,892 km (0.108 R)
• M20: 3,417,264 km (0.085 R)
• M21: 3,877,577 km (0.105 R)
• M22: 4,041,536 km (0.069 R)
• M23: 4,263,689 km (0.108 R)
• M24: 4,489,881 km (0.046 R)
• M25: 5,152,151 km (0.057 R)
• M26: 5,292,324 km (0.08 R)
• M27: 5,761,912 km (0.085 R)
• M28: 5,907,470 km (0.104 R)
• M29: 6,266,056 km (0.103 R)
• M30: 6,394,262 km (0.106 R)
• M31: 6,718,889 km (0.097 R)
• M32: 7,610,492 km (0.03 R)
• M33: 7,954,418 km (0.088 R)
• M34: 8,539,046 km (0.07 R)
• M35: 8,729,036 km (0.117 R)
• M36: 8,968,392 km (0.047 R)
• M37: 9,210,143 km (0.12 R)
• M38: 9,601,191 km (0.115 R)
• M39: 9,997,775 km (0.055 R)
• M40: 10,450,309 km (0.114 R)
• M41: 10,679,194 km (0.116 R)
• M42: 10,781,369 km (0.047 R)
• M43: 10,961,036 km (0.1 R)
• M44: 11,375,572 km (0.09 R)
• M45: 11,874,331 km (0.094 R)
• M46: 12,353,643 km (0.043 R)
• M47: 12,730,629 km (0.096 R)
• M48: 12,866,314 km (0.03 R)
• M49: 13,002,299 km (0.063 R)
• M50: 13,221,011 km (0.075 R)
• M51: 13,523,797 km (0.057 R)
• M52: 13,662,175 km (0.036 R)
• M53: 14,304,698 km (0.039 R)
• M54: 14,587,139 km (0.077 R)
• M55: 14,672,260 km (0.054 R)
• M56: 14,842,951 km (0.1 R)
• M57: 15,619,214 km (0.076 R)
• M58: 16,027,018 km (0.07 R)
• M59: 16,202,796 km (0.054 R)
• M60: 16,349,850 km (0.109 R)
• M61: 16,497,204 km (0.063 R)
• M62: 16,793,558 km (0.043 R)
• M63: 17,241,155 km (0.107 R)
• M64: 17,571,915 km (0.076 R)
• M65: 17,692,641 km (0.116 R)
• M66: 18,056,762 km (0.107 R)
• M67: 18,362,091 km (0.088 R)
• M68: 18,453,945 km (0.083 R)
• M69: 18,607,582 km (0.115 R)
• M70: 19,163,786 km (0.092 R)
• M71: 19,319,368 km (0.095 R)
• M72: 19,506,515 km (0.098 R)
• M73: 19,851,189 km (0.033 R)
• M74: 20,039,981 km (0.065 R)
• M75: 20,261,087 km (0.039 R)
• M76: 20,387,796 km (0.106 R)
• M77: 20,769,420 km (0.081 R)
• M78: 21,185,602 km (0.068 R)
• M79: 21,669,252 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.2

Radius: 8

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.01 AU - 18.19 AU

Year: 23027 Days

Day: 16.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,892,929 km

• M1: 112,647 km (0.108 R)
• M2: 396,135 km (0.11 R)
• M3: 493,523 km (0.057 R)
• M4: 690,544 km (0.118 R)
• M5: 1,156,840 km (0.055 R)
• M6: 1,483,263 km (0.08 R)
• M7: 1,738,477 km (0.028 R)
• M8: 1,904,979 km (0.112 R)
• M9: 2,042,161 km (0.095 R)
• M10: 2,472,853 km (0.068 R)
• M11: 2,775,639 km (0.109 R)
• M12: 3,090,393 km (0.053 R)
• M13: 3,333,789 km (0.116 R)
• M14: 3,416,367 km (0.068 R)
• M15: 3,625,953 km (0.065 R)
• M16: 3,796,495 km (0.056 R)
• M17: 4,459,662 km (0.068 R)
• M18: 5,063,290 km (0.101 R)
• M19: 7,023,470 km (0.1 R)
• M20: 7,397,615 km (0.039 R)
• M21: 9,716,830 km (0.099 R)
• M22: 10,434,900 km (0.097 R)
• M23: 10,861,703 km (0.095 R)
• M24: 10,984,672 km (0.06 R)
• M25: 12,048,762 km (0.12 R)
• M26: 13,079,940 km (0.094 R)
• M27: 14,273,731 km (0.076 R)
• M28: 16,268,918 km (0.101 R)
• M29: 16,692,579 km (0.091 R)
• M30: 17,334,803 km (0.108 R)
• M31: 18,203,817 km (0.101 R)
• M32: 18,570,032 km (0.09 R)
• M33: 19,086,893 km (0.067 R)
• M34: 19,758,288 km (0.12 R)
• M35: 20,134,677 km (0.094 R)
• M36: 21,124,267 km (0.107 R)
• M37: 22,442,074 km (0.108 R)
• M38: 24,106,350 km (0.11 R)
• M39: 24,508,619 km (0.051 R)
• M40: 24,589,252 km (0.107 R)
• M41: 24,994,064 km (0.115 R)
• M42: 25,564,481 km (0.108 R)
• M43: 25,974,529 km (0.077 R)
• M44: 28,395,471 km (0.053 R)
• M45: 28,649,937 km (0.046 R)
• M46: 29,933,936 km (0.106 R)
• M47: 30,193,039 km (0.066 R)
• M48: 30,887,472 km (0.096 R)
• M49: 31,149,269 km (0.115 R)
• M50: 31,938,996 km (0.111 R)
• M51: 33,538,197 km (0.107 R)
• M52: 33,807,174 km (0.101 R)
• M53: 34,077,049 km (0.1 R)
• M54: 34,257,314 km (0.11 R)
• M55: 37,369,698 km (0.084 R)
• M56: 37,555,648 km (0.091 R)
• M57: 39,525,852 km (0.072 R)
• M58: 40,475,948 km (0.11 R)
• M59: 41,818,589 km (0.032 R)
• M60: 41,914,930 km (0.036 R)
• M61: 42,301,491 km (0.05 R)
• M62: 44,153,961 km (0.088 R)
• M63: 44,843,009 km (0.102 R)
• M64: 45,535,647 km (0.087 R)
• M65: 45,634,980 km (0.101 R)
• M66: 47,634,954 km (0.063 R)
• M67: 47,735,633 km (0.088 R)
• M68: 48,038,270 km (0.119 R)
• M69: 50,174,677 km (0.061 R)
• M70: 50,790,871 km (0.076 R)
• M71: 50,996,717 km (0.117 R)
• M72: 51,719,724 km (0.111 R)
• M73: 52,654,112 km (0.107 R)
• M74: 52,862,502 km (0.117 R)
• M75: 54,750,577 km (0.069 R)
• M76: 57,731,165 km (0.081 R)
• M77: 57,945,987 km (0.067 R)
• M78: 59,024,588 km (0.119 R)
• M79: 59,132,747 km (0.105 R)
• M80: 60,000,864 km (0.115 R)
• M81: 60,327,585 km (0.067 R)
• M82: 61,420,547 km (0.111 R)
• M83: 61,969,572 km (0.119 R)
• M84: 62,851,301 km (0.081 R)
• M85: 64,962,127 km (0.086 R)
• M86: 65,521,474 km (0.052 R)
• M87: 65,857,770 km (0.088 R)
• M88: 66,307,162 km (0.059 R)
• M89: 66,419,659 km (0.103 R)
• M90: 67,548,226 km (0.075 R)
• M91: 69,938,650 km (0.062 R)
• M92: 70,511,909 km (0.095 R)
• M93: 71,317,045 km (0.063 R)
• M94: 73,052,530 km (0.108 R)
• M95: 75,388,201 km (0.117 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit