🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.48 AU - 0.6 AU

Year: 146 Days

Day: 25.6 Hours

Environment

Temp: 215 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,664,914 km

• M1: 166,353 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.53 AU - 0.88 AU

Year: 215 Days

Day: 39 Hours

Environment

Temp: 202 °C

Axial Tilt: 46 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.6 AU - 0.86 AU

Year: 229 Days

Day: 35.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 58.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,664,914 km

• M1: 203,453 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.91 AU - 1.07 AU

Year: 362 Days

Day: 39.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.8 AU - 3.5 AU

Year: 2052 Days

Day: 40.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.6

Radius: 13.5

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.49 AU - 8.95 AU

Year: 9453 Days

Day: 11.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 96,664,914 km

• M1: 235,766 km (0.101 R)
• M2: 422,913 km (0.069 R)
• M3: 711,039 km (0.11 R)
• M4: 908,059 km (0.11 R)
• M5: 1,004,101 km (0.106 R)
• M6: 1,104,032 km (0.085 R)
• M7: 1,314,816 km (0.118 R)
• M8: 1,632,711 km (0.078 R)
• M9: 2,001,021 km (0.118 R)
• M10: 2,505,465 km (0.09 R)
• M11: 3,019,783 km (0.065 R)
• M12: 3,598,278 km (0.068 R)
• M13: 3,788,267 km (0.092 R)
• M14: 4,277,751 km (0.096 R)
• M15: 4,649,801 km (0.11 R)
• M16: 4,962,012 km (0.029 R)
• M17: 5,570,426 km (0.088 R)
• M18: 5,865,134 km (0.091 R)
• M19: 6,051,982 km (0.062 R)
• M20: 6,546,852 km (0.054 R)
• M21: 6,662,940 km (0.085 R)
• M22: 7,820,528 km (0.101 R)
• M23: 7,985,086 km (0.098 R)
• M24: 9,082,835 km (0.109 R)
• M25: 9,649,362 km (0.105 R)
• M26: 9,959,329 km (0.075 R)
• M27: 10,362,495 km (0.04 R)
• M28: 10,588,986 km (0.042 R)
• M29: 11,651,281 km (0.049 R)
• M30: 12,699,214 km (0.101 R)
• M31: 13,529,631 km (0.069 R)
• M32: 14,377,552 km (0.101 R)
• M33: 15,915,717 km (0.11 R)
• M34: 16,020,137 km (0.115 R)
• M35: 16,387,400 km (0.042 R)
• M36: 16,810,462 km (0.108 R)
• M37: 16,970,083 km (0.096 R)
• M38: 17,938,281 km (0.112 R)
• M39: 18,155,796 km (0.111 R)
• M40: 19,815,584 km (0.109 R)
• M41: 20,323,020 km (0.109 R)
• M42: 21,120,826 km (0.081 R)
• M43: 21,408,203 km (0.096 R)
• M44: 22,570,878 km (0.117 R)
• M45: 22,923,630 km (0.11 R)
• M46: 23,159,845 km (0.115 R)
• M47: 23,933,116 km (0.106 R)
• M48: 24,112,783 km (0.074 R)
• M49: 24,835,939 km (0.104 R)
• M50: 25,566,276 km (0.091 R)
• M51: 27,297,572 km (0.1 R)
• M52: 27,422,786 km (0.113 R)
• M53: 27,547,999 km (0.044 R)
• M54: 28,557,336 km (0.09 R)
• M55: 29,066,567 km (0.049 R)
• M56: 29,836,099 km (0.113 R)
• M57: 30,158,632 km (0.098 R)
• M58: 31,068,037 km (0.071 R)
• M59: 32,250,608 km (0.117 R)
• M60: 32,581,668 km (0.116 R)
• M61: 33,047,067 km (0.029 R)
• M62: 33,581,730 km (0.079 R)
• M63: 34,524,197 km (0.108 R)
• M64: 34,727,201 km (0.096 R)
• M65: 35,680,289 km (0.038 R)
• M66: 35,817,171 km (0.081 R)
• M67: 36,366,195 km (0.1 R)
• M68: 36,987,326 km (0.053 R)
• M69: 37,890,747 km (0.076 R)
• M70: 38,100,334 km (0.105 R)
• M71: 39,294,723 km (0.088 R)
• M72: 39,719,282 km (0.059 R)
• M73: 40,074,278 km (0.069 R)
• M74: 40,715,753 km (0.083 R)
• M75: 42,225,794 km (0.109 R)
• M76: 43,169,906 km (0.059 R)
• M77: 43,607,929 km (0.075 R)
• M78: 43,900,842 km (0.09 R)
• M79: 44,488,462 km (0.057 R)
• M80: 47,390,511 km (0.116 R)
• M81: 48,220,031 km (0.113 R)
• M82: 48,750,505 km (0.076 R)
• M83: 48,978,343 km (0.042 R)
• M84: 49,893,583 km (0.091 R)
• M85: 50,506,784 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.9

Radius: 12.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.02 AU - 12.66 AU

Year: 14955 Days

Day: 9.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 103.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,664,914 km

• M1: 316,848 km (0.068 R)
• M2: 435,779 km (0.118 R)
• M3: 531,372 km (0.109 R)
• M4: 715,676 km (0.11 R)
• M5: 799,601 km (0.117 R)
• M6: 905,217 km (0.082 R)
• M7: 1,073,365 km (0.067 R)
• M8: 1,356,703 km (0.033 R)
• M9: 1,641,687 km (0.106 R)
• M10: 1,756,578 km (0.119 R)
• M11: 1,946,268 km (0.089 R)
• M12: 2,854,926 km (0.107 R)
• M13: 2,966,526 km (0.044 R)
• M14: 3,051,049 km (0.115 R)
• M15: 3,251,809 km (0.071 R)
• M16: 4,066,818 km (0.087 R)
• M17: 4,161,214 km (0.081 R)
• M18: 4,288,223 km (0.117 R)
• M19: 4,578,892 km (0.081 R)
• M20: 5,559,057 km (0.1 R)
• M21: 5,664,075 km (0.068 R)
• M22: 5,911,958 km (0.076 R)
• M23: 6,381,546 km (0.064 R)
• M24: 7,280,480 km (0.108 R)
• M25: 7,862,415 km (0.045 R)
• M26: 7,980,598 km (0.114 R)
• M27: 8,258,700 km (0.09 R)
• M28: 8,499,702 km (0.077 R)
• M29: 8,783,789 km (0.076 R)
• M30: 9,528,636 km (0.074 R)
• M31: 9,612,710 km (0.027 R)
• M32: 9,951,400 km (0.066 R)
• M33: 10,207,811 km (0.102 R)
• M34: 10,293,829 km (0.089 R)
• M35: 10,596,765 km (0.118 R)
• M36: 11,034,788 km (0.085 R)
• M37: 11,568,104 km (0.074 R)
• M38: 11,973,664 km (0.106 R)
• M39: 13,453,337 km (0.092 R)
• M40: 13,689,701 km (0.087 R)
• M41: 14,166,619 km (0.112 R)
• M42: 15,235,197 km (0.099 R)
• M43: 16,430,334 km (0.049 R)
• M44: 16,733,719 km (0.039 R)
• M45: 18,070,376 km (0.105 R)
• M46: 18,331,274 km (0.06 R)
• M47: 18,698,836 km (0.089 R)
• M48: 19,068,642 km (0.095 R)
• M49: 19,227,964 km (0.057 R)
• M50: 19,387,734 km (0.049 R)
• M51: 19,977,150 km (0.091 R)
• M52: 20,084,861 km (0.081 R)
• M53: 22,673,652 km (0.117 R)
• M54: 22,955,195 km (0.11 R)
• M55: 23,237,935 km (0.113 R)
• M56: 23,351,330 km (0.049 R)
• M57: 23,578,719 km (0.095 R)
• M58: 25,599,337 km (0.113 R)
• M59: 26,010,133 km (0.028 R)
• M60: 26,541,505 km (0.102 R)
• M61: 27,435,202 km (0.103 R)
• M62: 27,855,572 km (0.116 R)
• M63: 28,946,290 km (0.12 R)
• M64: 29,374,290 km (0.037 R)
• M65: 30,857,553 km (0.055 R)
• M66: 31,420,041 km (0.055 R)
• M67: 31,608,385 km (0.108 R)
• M68: 31,985,970 km (0.11 R)
• M69: 32,555,189 km (0.087 R)
• M70: 33,896,484 km (0.096 R)
• M71: 34,283,045 km (0.1 R)
• M72: 34,412,297 km (0.089 R)
• M73: 35,516,778 km (0.079 R)
• M74: 37,095,934 km (0.083 R)
• M75: 38,094,499 km (0.09 R)
• M76: 38,496,319 km (0.119 R)
• M77: 38,899,635 km (0.117 R)
• M78: 40,118,110 km (0.117 R)
• M79: 41,280,186 km (0.093 R)
• M80: 42,245,541 km (0.109 R)
• M81: 42,453,333 km (0.072 R)
• M82: 43,357,951 km (0.097 R)
• M83: 44,058,069 km (0.105 R)
• M84: 45,256,797 km (0.082 R)
• M85: 46,180,863 km (0.102 R)
• M86: 46,895,791 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 929.8

Radius: 6.4

Gravity: 22.7 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 16.13 AU - 16.85 AU

Year: 24581 Days

Day: 18.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 96,664,914 km

• M1: 176,226 km (0.068 R)
• M2: 394,789 km (0.116 R)
• M3: 795,113 km (0.119 R)
• M4: 1,499,120 km (0.117 R)
• M5: 1,906,774 km (0.095 R)
• M6: 2,515,488 km (0.073 R)
• M7: 2,730,909 km (0.055 R)
• M8: 4,195,323 km (0.106 R)
• M9: 4,348,062 km (0.06 R)
• M10: 4,554,657 km (0.04 R)
• M11: 4,659,076 km (0.091 R)
• M12: 6,261,120 km (0.037 R)
• M13: 6,969,316 km (0.109 R)
• M14: 8,205,294 km (0.099 R)
• M15: 8,396,480 km (0.073 R)
• M16: 8,524,835 km (0.11 R)
• M17: 9,175,885 km (0.058 R)
• M18: 9,641,284 km (0.097 R)
• M19: 10,182,379 km (0.12 R)
• M20: 10,942,486 km (0.047 R)
• M21: 11,506,769 km (0.039 R)
• M22: 14,620,499 km (0.118 R)
• M23: 15,397,959 km (0.102 R)
• M24: 16,348,654 km (0.07 R)
• M25: 16,830,957 km (0.076 R)
• M26: 19,566,803 km (0.091 R)
• M27: 19,993,157 km (0.099 R)
• M28: 20,164,596 km (0.117 R)
• M29: 21,116,188 km (0.11 R)
• M30: 21,641,277 km (0.102 R)
• M31: 22,259,415 km (0.055 R)
• M32: 22,793,779 km (0.098 R)
• M33: 26,369,317 km (0.085 R)
• M34: 26,840,102 km (0.118 R)
• M35: 29,820,840 km (0.118 R)
• M36: 30,016,663 km (0.106 R)
• M37: 31,399,695 km (0.113 R)
• M38: 31,499,328 km (0.112 R)
• M39: 31,998,835 km (0.095 R)
• M40: 32,199,446 km (0.092 R)
• M41: 32,501,035 km (0.109 R)
• M42: 33,309,761 km (0.064 R)
• M43: 34,227,694 km (0.049 R)
• M44: 34,741,114 km (0.052 R)
• M45: 34,947,259 km (0.062 R)
• M46: 36,506,069 km (0.111 R)
• M47: 36,610,788 km (0.096 R)
• M48: 40,122,299 km (0.054 R)
• M49: 41,425,595 km (0.065 R)
• M50: 41,753,663 km (0.098 R)
• M51: 47,117,345 km (0.105 R)
• M52: 48,032,286 km (0.108 R)
• M53: 48,261,919 km (0.117 R)
• M54: 51,045,636 km (0.061 R)
• M55: 51,514,625 km (0.108 R)
• M56: 52,220,877 km (0.093 R)
• M57: 55,678,981 km (0.049 R)
• M58: 57,009,953 km (0.045 R)
• M59: 58,351,397 km (0.112 R)
• M60: 59,087,419 km (0.075 R)
• M61: 59,333,507 km (0.06 R)
• M62: 59,579,895 km (0.11 R)
• M63: 59,703,164 km (0.072 R)
• M64: 61,065,252 km (0.061 R)
• M65: 61,189,568 km (0.087 R)
• M66: 62,062,322 km (0.117 R)
• M67: 67,769,930 km (0.097 R)
• M68: 67,898,584 km (0.09 R)
• M69: 69,060,810 km (0.089 R)
• M70: 70,229,618 km (0.112 R)
• M71: 71,667,104 km (0.105 R)
• M72: 74,570,799 km (0.079 R)
• M73: 76,975,136 km (0.041 R)
• M74: 77,243,813 km (0.071 R)
• M75: 77,512,790 km (0.101 R)
• M76: 77,647,428 km (0.085 R)
• M77: 78,591,989 km (0.085 R)
• M78: 80,356,347 km (0.085 R)
• M79: 81,996,388 km (0.096 R)
• M80: 83,233,712 km (0.102 R)
• M81: 84,062,036 km (0.053 R)
• M82: 84,200,414 km (0.079 R)
• M83: 84,615,847 km (0.086 R)
• M84: 86,005,461 km (0.097 R)
• M85: 87,402,556 km (0.108 R)
• M86: 87,542,729 km (0.058 R)
• M87: 90,928,129 km (0.112 R)
• M88: 91,781,136 km (0.099 R)
• M89: 92,066,120 km (0.081 R)
• M90: 92,922,717 km (0.084 R)
• M91: 93,495,228 km (0.069 R)
• M92: 93,781,858 km (0.039 R)
• M93: 94,931,667 km (0.116 R)
• M94: 95,796,941 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 13,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit