🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.49 AU - 0.67 AU

Year: 163 Days

Day: 47.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.75 AU - 0.95 AU

Year: 289 Days

Day: 45.3 Hours

Environment

Temp: 156 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.68 AU - 1.06 AU

Year: 299 Days

Day: 32.3 Hours

Environment

Temp: 82 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,047,719 km

• M1: 582,235 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.9 AU - 0.94 AU

Year: 326 Days

Day: 18.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.14 AU - 1.14 AU

Year: 449 Days

Day: 39.7 Hours

Environment

Temp: -7 °C

Axial Tilt: 27.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 63,047,719 km

• M1: 102,026 km (0.105 R)
• M2: 703,858 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.93 AU - 1.47 AU

Year: 485 Days

Day: 46.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 63,047,719 km

• M1: 201,060 km (0.096 R)
• M2: 515,963 km (0.1 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.76 AU - 2.92 AU

Year: 1321 Days

Day: 18.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.1

Radius: 12.6

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.94 AU - 6.72 AU

Year: 5876 Days

Day: 13.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,047,719 km

• M1: 176,825 km (0.106 R)
• M2: 292,464 km (0.104 R)
• M3: 411,245 km (0.056 R)
• M4: 806,781 km (0.086 R)
• M5: 919,728 km (0.095 R)
• M6: 1,178,831 km (0.06 R)
• M7: 1,325,886 km (0.098 R)
• M8: 1,804,749 km (0.092 R)
• M9: 2,054,128 km (0.111 R)
• M10: 2,133,116 km (0.037 R)
• M11: 2,314,877 km (0.117 R)
• M12: 2,565,454 km (0.045 R)
• M13: 2,846,847 km (0.117 R)
• M14: 3,070,347 km (0.045 R)
• M15: 3,230,267 km (0.056 R)
• M16: 3,416,516 km (0.093 R)
• M17: 3,606,505 km (0.088 R)
• M18: 3,775,551 km (0.11 R)
• M19: 4,146,703 km (0.1 R)
• M20: 4,247,682 km (0.097 R)
• M21: 4,478,063 km (0.099 R)
• M22: 4,633,944 km (0.105 R)
• M23: 5,248,192 km (0.082 R)
• M24: 5,495,627 km (0.108 R)
• M25: 5,888,322 km (0.103 R)
• M26: 6,465,022 km (0.099 R)
• M27: 7,333,288 km (0.115 R)
• M28: 8,206,490 km (0.104 R)
• M29: 8,915,584 km (0.029 R)
• M30: 9,244,400 km (0.102 R)
• M31: 9,343,883 km (0.119 R)
• M32: 9,577,256 km (0.064 R)
• M33: 10,083,944 km (0.065 R)
• M34: 10,254,784 km (0.057 R)
• M35: 10,495,637 km (0.117 R)
• M36: 10,634,165 km (0.114 R)
• M37: 10,773,291 km (0.113 R)
• M38: 11,406,538 km (0.056 R)
• M39: 11,727,875 km (0.078 R)
• M40: 12,672,585 km (0.092 R)
• M41: 12,857,189 km (0.105 R)
• M42: 13,491,185 km (0.063 R)
• M43: 13,717,377 km (0.032 R)
• M44: 13,982,913 km (0.081 R)
• M45: 14,945,126 km (0.092 R)
• M46: 15,375,220 km (0.063 R)
• M47: 16,087,905 km (0.098 R)
• M48: 17,299,647 km (0.096 R)
• M49: 17,463,307 km (0.028 R)
• M50: 18,289,985 km (0.094 R)
• M51: 19,171,715 km (0.073 R)
• M52: 19,383,695 km (0.099 R)
• M53: 20,758,799 km (0.114 R)
• M54: 20,976,613 km (0.077 R)
• M55: 21,987,745 km (0.091 R)
• M56: 23,375,714 km (0.068 R)
• M57: 24,194,613 km (0.093 R)
• M58: 24,745,881 km (0.102 R)
• M59: 24,976,711 km (0.091 R)
• M60: 25,720,362 km (0.096 R)
• M61: 26,471,343 km (0.098 R)
• M62: 26,612,863 km (0.096 R)
• M63: 27,229,356 km (0.084 R)
• M64: 27,706,872 km (0.091 R)
• M65: 27,898,657 km (0.103 R)
• M66: 28,718,602 km (0.111 R)
• M67: 28,864,012 km (0.086 R)
• M68: 29,497,559 km (0.057 R)
• M69: 30,086,226 km (0.088 R)
• M70: 30,728,450 km (0.085 R)
• M71: 30,877,300 km (0.111 R)
• M72: 31,275,380 km (0.094 R)
• M73: 31,976,246 km (0.1 R)
• M74: 32,530,506 km (0.09 R)
• M75: 33,189,634 km (0.03 R)
• M76: 34,006,887 km (0.085 R)
• M77: 34,521,055 km (0.04 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.2

Radius: 11.2

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.78 AU - 10.14 AU

Year: 9079 Days

Day: 5.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 63,047,719 km

• M1: 211,831 km (0.059 R)
• M2: 432,936 km (0.026 R)
• M3: 591,360 km (0.06 R)
• M4: 670,498 km (0.111 R)
• M5: 877,242 km (0.106 R)
• M6: 1,085,482 km (0.12 R)
• M7: 1,439,730 km (0.084 R)
• M8: 1,596,060 km (0.04 R)
• M9: 2,277,927 km (0.1 R)
• M10: 2,488,112 km (0.064 R)
• M11: 2,732,405 km (0.063 R)
• M12: 2,871,681 km (0.053 R)
• M13: 3,755,655 km (0.114 R)
• M14: 4,036,599 km (0.09 R)
• M15: 6,006,205 km (0.076 R)
• M16: 6,115,262 km (0.117 R)
• M17: 7,125,646 km (0.087 R)
• M18: 7,357,223 km (0.103 R)
• M19: 7,709,227 km (0.08 R)
• M20: 8,106,858 km (0.079 R)
• M21: 8,511,221 km (0.104 R)
• M22: 9,171,995 km (0.111 R)
• M23: 9,806,589 km (0.109 R)
• M24: 9,892,159 km (0.078 R)
• M25: 10,021,262 km (0.11 R)
• M26: 10,107,431 km (0.069 R)
• M27: 10,455,246 km (0.12 R)
• M28: 10,851,082 km (0.044 R)
• M29: 10,939,793 km (0.113 R)
• M30: 11,073,234 km (0.06 R)
• M31: 11,567,057 km (0.065 R)
• M32: 12,160,063 km (0.064 R)
• M33: 12,716,268 km (0.117 R)
• M34: 12,856,591 km (0.091 R)
• M35: 13,375,695 km (0.072 R)
• M36: 13,949,702 km (0.089 R)
• M37: 14,239,773 km (0.077 R)
• M38: 15,370,134 km (0.096 R)
• M39: 16,021,633 km (0.085 R)
• M40: 16,682,407 km (0.104 R)
• M41: 16,938,817 km (0.117 R)
• M42: 17,300,096 km (0.056 R)
• M43: 17,403,767 km (0.029 R)
• M44: 17,977,775 km (0.05 R)
• M45: 18,877,157 km (0.085 R)
• M46: 19,899,509 km (0.094 R)
• M47: 20,609,500 km (0.087 R)
• M48: 22,279,162 km (0.095 R)
• M49: 22,845,390 km (0.066 R)
• M50: 23,016,231 km (0.112 R)
• M51: 23,359,109 km (0.087 R)
• M52: 23,934,313 km (0.069 R)
• M53: 25,039,991 km (0.107 R)
• M54: 25,275,009 km (0.076 R)
• M55: 25,510,626 km (0.081 R)
• M56: 25,628,658 km (0.103 R)
• M57: 26,102,884 km (0.074 R)
• M58: 27,240,725 km (0.101 R)
• M59: 29,440,861 km (0.1 R)
• M60: 29,688,894 km (0.086 R)
• M61: 29,875,293 km (0.079 R)
• M62: 30,374,352 km (0.085 R)
• M63: 30,813,272 km (0.065 R)
• M64: 31,697,395 km (0.112 R)
• M65: 33,814,504 km (0.095 R)
• M66: 34,009,131 km (0.055 R)
• M67: 34,660,929 km (0.071 R)
• M68: 35,053,923 km (0.052 R)
• M69: 36,109,186 km (0.04 R)
• M70: 36,374,722 km (0.028 R)
• M71: 36,640,857 km (0.066 R)
• M72: 37,981,104 km (0.066 R)
• M73: 38,318,597 km (0.117 R)
• M74: 39,884,288 km (0.111 R)
• M75: 40,227,316 km (0.103 R)
• M76: 41,262,683 km (0.045 R)
• M77: 42,586,475 km (0.119 R)
• M78: 42,937,132 km (0.099 R)
• M79: 44,633,871 km (0.054 R)
• M80: 45,992,669 km (0.039 R)
• M81: 46,064,476 km (0.092 R)
• M82: 46,641,026 km (0.067 R)
• M83: 47,147,415 km (0.077 R)
• M84: 47,801,157 km (0.072 R)
• M85: 48,531,045 km (0.09 R)
• M86: 49,044,166 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.9

Radius: 5

Gravity: 11.84 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 13.42 AU - 17.98 AU

Year: 22952 Days

Day: 18.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 63,047,719 km

• M1: 72,555 km (0.106 R)
• M2: 214,224 km (0.05 R)
• M3: 492,476 km (0.091 R)
• M4: 724,502 km (0.119 R)
• M5: 919,279 km (0.117 R)
• M6: 1,154,447 km (0.107 R)
• M7: 1,279,062 km (0.109 R)
• M8: 2,235,890 km (0.087 R)
• M9: 2,680,495 km (0.093 R)
• M10: 2,946,629 km (0.06 R)
• M11: 3,361,614 km (0.099 R)
• M12: 3,432,523 km (0.105 R)
• M13: 3,684,745 km (0.072 R)
• M14: 4,093,297 km (0.038 R)
• M15: 4,131,145 km (0.062 R)
• M16: 4,169,143 km (0.096 R)
• M17: 4,207,141 km (0.116 R)
• M18: 4,360,628 km (0.1 R)
• M19: 4,516,061 km (0.072 R)
• M20: 4,712,782 km (0.097 R)
• M21: 4,792,218 km (0.109 R)
• M22: 4,992,979 km (0.033 R)
• M23: 5,155,591 km (0.112 R)
• M24: 5,237,421 km (0.088 R)
• M25: 5,402,578 km (0.075 R)
• M26: 5,485,904 km (0.04 R)
• M27: 5,951,153 km (0.065 R)
• M28: 7,794,049 km (0.076 R)
• M29: 8,125,109 km (0.077 R)
• M30: 8,364,316 km (0.08 R)
• M31: 9,847,729 km (0.065 R)
• M32: 9,949,605 km (0.089 R)
• M33: 10,723,774 km (0.118 R)
• M34: 11,893,928 km (0.115 R)
• M35: 12,384,310 km (0.109 R)
• M36: 12,825,624 km (0.111 R)
• M37: 13,384,671 km (0.053 R)
• M38: 14,180,382 km (0.114 R)
• M39: 15,049,995 km (0.066 R)
• M40: 15,758,041 km (0.102 R)
• M41: 17,328,819 km (0.097 R)
• M42: 17,822,193 km (0.042 R)
• M43: 17,946,209 km (0.118 R)
• M44: 18,070,525 km (0.083 R)
• M45: 19,712,811 km (0.055 R)
• M46: 20,034,147 km (0.12 R)
• M47: 20,227,726 km (0.098 R)
• M48: 20,486,830 km (0.068 R)
• M49: 20,551,755 km (0.111 R)
• M50: 21,468,192 km (0.115 R)
• M51: 22,197,482 km (0.036 R)
• M52: 22,397,793 km (0.104 R)
• M53: 22,800,211 km (0.073 R)
• M54: 23,069,787 km (0.061 R)
• M55: 23,272,791 km (0.07 R)
• M56: 23,340,559 km (0.095 R)
• M57: 26,740,619 km (0.085 R)
• M58: 31,109,027 km (0.077 R)
• M59: 32,841,370 km (0.071 R)
• M60: 33,069,507 km (0.056 R)
• M61: 33,298,392 km (0.079 R)
• M62: 34,141,675 km (0.099 R)
• M63: 35,693,005 km (0.082 R)
• M64: 35,927,574 km (0.103 R)
• M65: 37,187,787 km (0.05 R)
• M66: 37,267,074 km (0.059 R)
• M67: 38,222,406 km (0.116 R)
• M68: 38,302,291 km (0.091 R)
• M69: 39,266,300 km (0.118 R)
• M70: 39,670,363 km (0.034 R)
• M71: 39,751,296 km (0.049 R)
• M72: 41,464,341 km (0.103 R)
• M73: 41,546,620 km (0.073 R)
• M74: 41,628,749 km (0.12 R)
• M75: 42,371,353 km (0.095 R)
• M76: 42,619,835 km (0.08 R)
• M77: 43,118,145 km (0.092 R)
• M78: 43,702,026 km (0.067 R)
• M79: 46,233,970 km (0.118 R)
• M80: 46,917,183 km (0.092 R)
• M81: 47,948,212 km (0.11 R)
• M82: 48,639,653 km (0.111 R)
• M83: 48,986,571 km (0.031 R)
• M84: 49,421,452 km (0.088 R)
• M85: 49,683,098 km (0.101 R)
• M86: 50,119,924 km (0.063 R)
• M87: 51,085,728 km (0.083 R)
• M88: 52,323,650 km (0.057 R)
• M89: 52,857,266 km (0.087 R)
• M90: 53,661,055 km (0.111 R)
• M91: 54,468,734 km (0.109 R)
• M92: 55,461,615 km (0.028 R)
• M93: 55,824,091 km (0.104 R)
• M94: 58,107,254 km (0.112 R)
• M95: 58,936,774 km (0.076 R)
• M96: 59,955,835 km (0.079 R)
• M97: 61,917,362 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,735 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit