🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.49 AU - 0.65 AU

Year: 161 Days

Day: 39.4 Hours

Environment

Temp: 160 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.53 AU - 0.79 AU

Year: 201 Days

Day: 33.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 21.3 °

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: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.55 AU - 0.91 AU

Year: 234 Days

Day: 28.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.72 AU - 1.06 AU

Year: 315 Days

Day: 42 Hours

Environment

Temp: 45 °C

Axial Tilt: 45.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.99 AU - 1.25 AU

Year: 444 Days

Day: 32.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 48,099,064 km

• M1: 816,804 km (0.045 R)
• M2: 947,104 km (0.118 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.78 AU - 2.36 AU

Year: 1116 Days

Day: 37.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,099,064 km

• M1: 595,100 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 9

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.91 AU - 7.17 AU

Year: 6268 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,099,064 km

• M1: 116,387 km (0.114 R)
• M2: 218,562 km (0.114 R)
• M3: 281,094 km (0.102 R)
• M4: 360,980 km (0.036 R)
• M5: 569,519 km (0.059 R)
• M6: 780,751 km (0.117 R)
• M7: 840,590 km (0.066 R)
• M8: 978,220 km (0.091 R)
• M9: 1,083,238 km (0.051 R)
• M10: 1,205,908 km (0.066 R)
• M11: 1,304,643 km (0.082 R)
• M12: 1,421,030 km (0.119 R)
• M13: 1,633,010 km (0.116 R)
• M14: 1,823,149 km (0.094 R)
• M15: 1,904,381 km (0.104 R)
• M16: 2,224,820 km (0.089 R)
• M17: 2,312,035 km (0.105 R)
• M18: 2,453,854 km (0.109 R)
• M19: 2,915,962 km (0.117 R)
• M20: 3,050,301 km (0.08 R)
• M21: 3,404,997 km (0.117 R)
• M22: 3,485,630 km (0.075 R)
• M23: 4,046,622 km (0.115 R)
• M24: 4,305,128 km (0.09 R)
• M25: 4,370,651 km (0.116 R)
• M26: 4,815,555 km (0.112 R)
• M27: 5,158,733 km (0.075 R)
• M28: 5,486,352 km (0.116 R)
• M29: 5,796,618 km (0.072 R)
• M30: 6,088,035 km (0.062 R)
• M31: 6,384,388 km (0.065 R)
• M32: 6,534,285 km (0.114 R)
• M33: 7,016,739 km (0.055 R)
• M34: 7,642,656 km (0.116 R)
• M35: 7,935,569 km (0.113 R)
• M36: 8,340,829 km (0.119 R)
• M37: 8,725,296 km (0.094 R)
• M38: 8,863,973 km (0.109 R)
• M39: 9,483,009 km (0.038 R)
• M40: 9,711,595 km (0.05 R)
• M41: 9,999,870 km (0.079 R)
• M42: 10,086,786 km (0.036 R)
• M43: 10,144,980 km (0.107 R)
• M44: 10,320,159 km (0.061 R)
• M45: 11,090,737 km (0.076 R)
• M46: 11,452,764 km (0.099 R)
• M47: 11,604,606 km (0.089 R)
• M48: 11,879,866 km (0.1 R)
• M49: 12,126,254 km (0.111 R)
• M50: 12,812,758 km (0.049 R)
• M51: 13,672,348 km (0.114 R)
• M52: 13,801,301 km (0.059 R)
• M53: 14,979,833 km (0.1 R)
• M54: 15,446,878 km (0.117 R)
• M55: 15,682,195 km (0.111 R)
• M56: 16,190,529 km (0.086 R)
• M57: 16,326,962 km (0.117 R)
• M58: 16,498,102 km (0.099 R)
• M59: 16,669,840 km (0.118 R)
• M60: 16,773,063 km (0.07 R)
• M61: 17,292,766 km (0.101 R)
• M62: 17,817,854 km (0.092 R)
• M63: 17,994,081 km (0.082 R)
• M64: 18,099,996 km (0.075 R)
• M65: 18,776,029 km (0.098 R)
• M66: 19,933,318 km (0.117 R)
• M67: 20,336,484 km (0.112 R)
• M68: 20,594,391 km (0.095 R)
• M69: 20,816,394 km (0.114 R)
• M70: 20,964,795 km (0.081 R)
• M71: 21,262,645 km (0.118 R)
• M72: 21,449,642 km (0.079 R)
• M73: 21,824,983 km (0.094 R)
• M74: 22,164,869 km (0.11 R)
• M75: 22,240,566 km (0.12 R)
• M76: 22,392,258 km (0.072 R)
• M77: 22,811,282 km (0.096 R)
• M78: 23,348,488 km (0.083 R)
• M79: 24,435,167 km (0.106 R)
• M80: 24,905,951 km (0.112 R)
• M81: 25,300,441 km (0.086 R)
• M82: 25,617,588 km (0.116 R)
• M83: 25,936,082 km (0.05 R)
• M84: 26,135,795 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.7

Radius: 8.1

Gravity: 8.23 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.03 AU - 12.29 AU

Year: 12136 Days

Day: 7.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 48,099,064 km

• M1: 202,406 km (0.106 R)
• M2: 336,296 km (0.088 R)
• M3: 596,746 km (0.044 R)
• M4: 749,186 km (0.091 R)
• M5: 802,892 km (0.055 R)
• M6: 933,790 km (0.058 R)
• M7: 1,051,673 km (0.105 R)
• M8: 1,435,392 km (0.064 R)
• M9: 1,642,884 km (0.07 R)
• M10: 1,714,242 km (0.096 R)
• M11: 1,811,032 km (0.094 R)
• M12: 2,190,412 km (0.114 R)
• M13: 2,429,769 km (0.117 R)
• M14: 3,109,093 km (0.079 R)
• M15: 3,531,407 km (0.115 R)
• M16: 3,939,660 km (0.087 R)
• M17: 4,068,314 km (0.098 R)
• M18: 4,263,988 km (0.081 R)
• M19: 4,938,226 km (0.056 R)
• M20: 5,007,639 km (0.117 R)
• M21: 5,645,524 km (0.098 R)
• M22: 5,754,432 km (0.114 R)
• M23: 6,011,142 km (0.108 R)
• M24: 6,726,668 km (0.107 R)
• M25: 6,880,754 km (0.099 R)
• M26: 7,036,037 km (0.083 R)
• M27: 7,231,711 km (0.105 R)
• M28: 7,350,043 km (0.117 R)
• M29: 8,651,544 km (0.113 R)
• M30: 8,861,280 km (0.082 R)
• M31: 9,760,363 km (0.063 R)
• M32: 9,847,579 km (0.112 R)
• M33: 11,690,625 km (0.114 R)
• M34: 12,015,701 km (0.108 R)
• M35: 12,485,438 km (0.08 R)
• M36: 12,865,566 km (0.119 R)
• M37: 13,345,925 km (0.113 R)
• M38: 13,442,715 km (0.054 R)
• M39: 14,522,961 km (0.115 R)
• M40: 15,023,067 km (0.071 R)
• M41: 15,073,481 km (0.096 R)
• M42: 15,224,725 km (0.114 R)
• M43: 15,275,289 km (0.106 R)
• M44: 15,376,567 km (0.099 R)
• M45: 15,478,144 km (0.034 R)
• M46: 16,505,283 km (0.077 R)
• M47: 16,557,193 km (0.099 R)
• M48: 17,184,756 km (0.114 R)
• M49: 17,290,073 km (0.053 R)
• M50: 17,873,355 km (0.119 R)
• M51: 18,033,575 km (0.114 R)
• M52: 18,625,085 km (0.068 R)
• M53: 19,004,764 km (0.096 R)
• M54: 20,548,913 km (0.067 R)
• M55: 22,708,358 km (0.076 R)
• M56: 23,405,185 km (0.09 R)
• M57: 23,463,528 km (0.109 R)
• M58: 24,581,922 km (0.101 R)
• M59: 24,998,403 km (0.114 R)
• M60: 26,992,841 km (0.101 R)
• M61: 27,176,697 km (0.111 R)
• M62: 28,724,886 km (0.086 R)
• M63: 29,667,502 km (0.081 R)
• M64: 31,905,935 km (0.091 R)
• M65: 32,165,188 km (0.066 R)
• M66: 32,295,188 km (0.12 R)
• M67: 34,729,744 km (0.052 R)
• M68: 35,733,396 km (0.092 R)
• M69: 36,069,991 km (0.113 R)
• M70: 36,205,078 km (0.119 R)
• M71: 36,882,457 km (0.045 R)
• M72: 38,249,632 km (0.034 R)
• M73: 38,387,262 km (0.103 R)
• M74: 38,801,200 km (0.065 R)
• M75: 39,494,287 km (0.064 R)
• M76: 40,682,094 km (0.107 R)
• M77: 41,456,861 km (0.099 R)
• M78: 42,378,683 km (0.069 R)
• M79: 44,894,171 km (0.067 R)
• M80: 44,966,726 km (0.075 R)
• M81: 45,694,670 km (0.072 R)
• M82: 45,767,673 km (0.076 R)
• M83: 46,060,137 km (0.107 R)
• M84: 46,646,710 km (0.083 R)
• M85: 46,793,765 km (0.117 R)
• M86: 47,753,585 km (0.085 R)
• M87: 48,124,289 km (0.116 R)
• M88: 49,467,229 km (0.114 R)
• M89: 49,842,570 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.4

Radius: 7.1

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 13.46 AU - 21.36 AU

Year: 27222 Days

Day: 18 Hours

Environment

Temp: -193 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,099,064 km

• M1: 89,759 km (0.109 R)
• M2: 301,290 km (0.098 R)
• M3: 562,039 km (0.091 R)
• M4: 641,326 km (0.113 R)
• M5: 865,573 km (0.063 R)
• M6: 958,474 km (0.094 R)
• M7: 1,406,220 km (0.107 R)
• M8: 1,494,034 km (0.077 R)
• M9: 1,698,534 km (0.117 R)
• M10: 2,134,163 km (0.089 R)
• M11: 2,261,172 km (0.111 R)
• M12: 2,443,382 km (0.112 R)
• M13: 2,961,589 km (0.116 R)
• M14: 3,074,984 km (0.088 R)
• M15: 3,453,467 km (0.093 R)
• M16: 3,513,007 km (0.103 R)
• M17: 4,095,990 km (0.114 R)
• M18: 4,479,559 km (0.117 R)
• M19: 4,841,137 km (0.111 R)
• M20: 5,280,805 km (0.056 R)
• M21: 6,526,955 km (0.094 R)
• M22: 6,824,056 km (0.083 R)
• M23: 7,201,641 km (0.049 R)
• M24: 7,316,233 km (0.119 R)
• M25: 8,616,688 km (0.108 R)
• M26: 9,690,651 km (0.065 R)
• M27: 9,944,518 km (0.058 R)
• M28: 10,415,453 km (0.071 R)
• M29: 11,290,301 km (0.042 R)
• M30: 11,334,731 km (0.109 R)
• M31: 11,423,593 km (0.102 R)
• M32: 12,279,741 km (0.064 R)
• M33: 12,554,403 km (0.09 R)
• M34: 12,877,385 km (0.087 R)
• M35: 13,109,710 km (0.08 R)
• M36: 13,531,576 km (0.093 R)
• M37: 14,969,511 km (0.112 R)
• M38: 15,410,226 km (0.107 R)
• M39: 15,459,444 km (0.109 R)
• M40: 15,805,613 km (0.056 R)
• M41: 16,656,975 km (0.112 R)
• M42: 17,522,997 km (0.092 R)
• M43: 17,832,216 km (0.082 R)
• M44: 17,935,738 km (0.086 R)
• M45: 19,034,085 km (0.119 R)
• M46: 19,724,928 km (0.12 R)
• M47: 19,778,334 km (0.104 R)
• M48: 20,261,835 km (0.102 R)
• M49: 20,694,921 km (0.056 R)
• M50: 21,625,270 km (0.063 R)
• M51: 21,790,875 km (0.096 R)
• M52: 21,846,226 km (0.098 R)
• M53: 24,038,732 km (0.072 R)
• M54: 25,132,143 km (0.056 R)
• M55: 25,248,231 km (0.066 R)
• M56: 25,480,856 km (0.089 R)
• M57: 26,182,919 km (0.115 R)
• M58: 26,477,327 km (0.094 R)
• M59: 26,595,360 km (0.076 R)
• M60: 28,750,467 km (0.063 R)
• M61: 29,420,067 km (0.103 R)
• M62: 30,033,269 km (0.082 R)
• M63: 30,156,388 km (0.117 R)
• M64: 31,085,241 km (0.061 R)
• M65: 32,086,499 km (0.044 R)
• M66: 32,212,311 km (0.057 R)
• M67: 33,289,117 km (0.062 R)
• M68: 34,248,937 km (0.067 R)
• M69: 34,829,227 km (0.116 R)
• M70: 35,088,181 km (0.098 R)
• M71: 35,999,531 km (0.059 R)
• M72: 37,380,918 km (0.052 R)
• M73: 37,911,840 km (0.092 R)
• M74: 38,178,274 km (0.046 R)
• M75: 38,445,157 km (0.116 R)
• M76: 39,924,680 km (0.086 R)
• M77: 39,992,298 km (0.095 R)
• M78: 40,603,256 km (0.12 R)
• M79: 41,903,112 km (0.094 R)
• M80: 42,662,022 km (0.094 R)
• M81: 44,403,341 km (0.068 R)
• M82: 45,106,301 km (0.104 R)
• M83: 46,096,789 km (0.108 R)
• M84: 46,452,233 km (0.079 R)
• M85: 47,237,472 km (0.027 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: 244 - 17,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit