🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.49 AU - 0.61 AU

Year: 149 Days

Day: 15 Hours

Environment

Temp: 187 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.58 AU - 0.66 AU

Year: 178 Days

Day: 37.1 Hours

Environment

Temp: 223 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 55,755,535 km

• M1: 54,603 km (0.085 R)
• M2: 311,612 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.73 AU - 0.89 AU

Year: 266 Days

Day: 22.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,755,535 km

• M1: 598,691 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.17 AU - 1.31 AU

Year: 504 Days

Day: 46.5 Hours

Environment

Temp: 3 °C

Axial Tilt: 20.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.15 AU - 1.49 AU

Year: 554 Days

Day: 38.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,755,535 km

• M1: 202,855 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.1

Radius: 14.2

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.73 AU - 7.01 AU

Year: 5872 Days

Day: 11.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,755,535 km

• M1: 268,977 km (0.05 R)
• M2: 390,600 km (0.054 R)
• M3: 598,092 km (0.08 R)
• M4: 1,320,201 km (0.112 R)
• M5: 1,734,587 km (0.06 R)
• M6: 1,851,573 km (0.057 R)
• M7: 2,103,196 km (0.057 R)
• M8: 2,640,702 km (0.069 R)
• M9: 3,365,952 km (0.082 R)
• M10: 3,582,570 km (0.036 R)
• M11: 3,815,942 km (0.107 R)
• M12: 4,445,899 km (0.077 R)
• M13: 5,318,803 km (0.095 R)
• M14: 5,599,149 km (0.118 R)
• M15: 5,856,906 km (0.095 R)
• M16: 6,104,940 km (0.11 R)
• M17: 6,370,476 km (0.026 R)
• M18: 6,739,982 km (0.05 R)
• M19: 6,855,173 km (0.096 R)
• M20: 7,189,973 km (0.069 R)
• M21: 8,149,643 km (0.116 R)
• M22: 8,303,280 km (0.12 R)
• M23: 8,582,131 km (0.066 R)
• M24: 9,810,329 km (0.119 R)
• M25: 9,924,772 km (0.11 R)
• M26: 10,320,308 km (0.11 R)
• M27: 10,654,061 km (0.11 R)
• M28: 11,246,469 km (0.117 R)
• M29: 11,555,388 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.3

Radius: 13.2

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.13 AU - 9.83 AU

Year: 9829 Days

Day: 9.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,755,535 km

• M1: 193,580 km (0.088 R)
• M2: 356,641 km (0.044 R)
• M3: 595,998 km (0.057 R)
• M4: 829,071 km (0.089 R)
• M5: 924,664 km (0.102 R)
• M6: 1,404,874 km (0.057 R)
• M7: 1,621,791 km (0.086 R)
• M8: 1,849,927 km (0.073 R)
• M9: 1,957,339 km (0.09 R)
• M10: 2,866,744 km (0.087 R)
• M11: 3,017,389 km (0.111 R)
• M12: 4,059,937 km (0.114 R)
• M13: 4,258,154 km (0.061 R)
• M14: 4,547,177 km (0.085 R)
• M15: 4,782,943 km (0.11 R)
• M16: 4,872,403 km (0.062 R)
• M17: 5,053,117 km (0.112 R)
• M18: 5,297,560 km (0.115 R)
• M19: 6,346,839 km (0.116 R)
• M20: 6,844,851 km (0.097 R)
• M21: 6,945,979 km (0.092 R)
• M22: 7,424,542 km (0.102 R)
• M23: 8,020,241 km (0.079 R)
• M24: 8,126,904 km (0.08 R)
• M25: 8,522,291 km (0.075 R)
• M26: 8,704,203 km (0.057 R)
• M27: 8,813,858 km (0.118 R)
• M28: 8,923,962 km (0.102 R)
• M29: 9,444,413 km (0.1 R)
• M30: 9,632,607 km (0.043 R)
• M31: 9,860,145 km (0.099 R)
• M32: 10,788,101 km (0.084 R)
• M33: 11,302,418 km (0.087 R)
• M34: 12,150,189 km (0.115 R)
• M35: 12,313,999 km (0.118 R)
• M36: 12,519,846 km (0.041 R)
• M37: 12,643,862 km (0.038 R)
• M38: 14,293,329 km (0.097 R)
• M39: 15,209,466 km (0.098 R)
• M40: 16,279,689 km (0.062 R)
• M41: 16,369,897 km (0.073 R)
• M42: 16,687,194 km (0.066 R)
• M43: 16,869,404 km (0.034 R)
• M44: 17,651,352 km (0.116 R)
• M45: 19,298,275 km (0.032 R)
• M46: 19,874,077 km (0.057 R)
• M47: 20,261,236 km (0.096 R)
• M48: 20,748,626 km (0.115 R)
• M49: 21,784,741 km (0.068 R)
• M50: 21,884,224 km (0.11 R)
• M51: 23,294,034 km (0.095 R)
• M52: 23,548,799 km (0.105 R)
• M53: 23,958,398 km (0.083 R)
• M54: 24,940,807 km (0.042 R)
• M55: 25,410,844 km (0.091 R)
• M56: 27,858,115 km (0.06 R)
• M57: 28,128,588 km (0.084 R)
• M58: 29,164,703 km (0.069 R)
• M59: 29,714,924 km (0.082 R)
• M60: 30,435,388 km (0.119 R)
• M61: 31,611,526 km (0.118 R)
• M62: 32,460,644 km (0.045 R)
• M63: 32,859,471 km (0.101 R)
• M64: 33,259,945 km (0.106 R)
• M65: 34,181,318 km (0.108 R)
• M66: 35,169,562 km (0.107 R)
• M67: 35,637,803 km (0.095 R)
• M68: 35,814,029 km (0.119 R)
• M69: 36,167,230 km (0.113 R)
• M70: 36,699,050 km (0.105 R)
• M71: 37,412,333 km (0.108 R)
• M72: 37,531,712 km (0.081 R)
• M73: 37,710,930 km (0.093 R)
• M74: 38,070,115 km (0.063 R)
• M75: 39,883,690 km (0.107 R)
• M76: 40,310,941 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146

Radius: 13.7

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.96 AU - 11.54 AU

Year: 10275 Days

Day: 8.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 55,755,535 km

• M1: 428,897 km (0.114 R)
• M2: 628,760 km (0.098 R)
• M3: 914,193 km (0.117 R)
• M4: 1,045,988 km (0.115 R)
• M5: 1,529,040 km (0.113 R)
• M6: 1,672,504 km (0.089 R)
• M7: 1,904,979 km (0.071 R)
• M8: 2,060,262 km (0.096 R)
• M9: 2,202,081 km (0.12 R)
• M10: 2,589,838 km (0.057 R)
• M11: 2,743,475 km (0.085 R)
• M12: 2,999,737 km (0.083 R)
• M13: 3,346,804 km (0.12 R)
• M14: 3,451,372 km (0.072 R)
• M15: 3,642,409 km (0.115 R)
• M16: 3,858,877 km (0.111 R)
• M17: 3,990,972 km (0.118 R)
• M18: 4,373,195 km (0.114 R)
• M19: 4,697,074 km (0.098 R)
• M20: 5,246,098 km (0.053 R)
• M21: 5,441,922 km (0.079 R)
• M22: 5,590,323 km (0.11 R)
• M23: 5,840,899 km (0.105 R)
• M24: 6,275,331 km (0.106 R)
• M25: 6,379,152 km (0.094 R)
• M26: 6,535,781 km (0.076 R)
• M27: 6,641,098 km (0.118 R)
• M28: 7,094,529 km (0.078 R)
• M29: 7,284,220 km (0.106 R)
• M30: 7,558,133 km (0.08 R)
• M31: 7,947,536 km (0.106 R)
• M32: 8,343,372 km (0.111 R)
• M33: 8,745,791 km (0.077 R)
• M34: 8,861,879 km (0.052 R)
• M35: 9,272,525 km (0.078 R)
• M36: 9,361,236 km (0.067 R)
• M37: 9,689,304 km (0.108 R)
• M38: 9,960,525 km (0.083 R)
• M39: 10,727,215 km (0.069 R)
• M40: 11,164,788 km (0.109 R)
• M41: 11,512,903 km (0.094 R)
• M42: 12,057,738 km (0.078 R)
• M43: 13,373,002 km (0.05 R)
• M44: 13,473,532 km (0.095 R)
• M45: 13,776,468 km (0.116 R)
• M46: 14,149,864 km (0.034 R)
• M47: 14,492,144 km (0.114 R)
• M48: 15,080,513 km (0.089 R)
• M49: 15,254,944 km (0.099 R)
• M50: 15,430,123 km (0.093 R)
• M51: 16,209,079 km (0.093 R)
• M52: 16,459,506 km (0.107 R)
• M53: 16,711,279 km (0.074 R)
• M54: 16,891,993 km (0.105 R)
• M55: 17,328,221 km (0.104 R)
• M56: 17,915,542 km (0.103 R)
• M57: 18,248,846 km (0.057 R)
• M58: 18,659,043 km (0.096 R)
• M59: 19,336,722 km (0.098 R)
• M60: 19,754,997 km (0.106 R)
• M61: 19,907,737 km (0.099 R)
• M62: 20,176,115 km (0.049 R)
• M63: 20,949,387 km (0.025 R)
• M64: 21,183,358 km (0.112 R)
• M65: 22,326,136 km (0.097 R)
• M66: 22,445,515 km (0.107 R)
• M67: 24,507,123 km (0.112 R)
• M68: 24,959,657 km (0.063 R)
• M69: 26,124,127 km (0.059 R)
• M70: 26,628,720 km (0.06 R)
• M71: 27,434,006 km (0.11 R)
• M72: 27,775,537 km (0.096 R)
• M73: 28,333,538 km (0.051 R)
• M74: 28,462,790 km (0.12 R)
• M75: 28,981,895 km (0.086 R)
• M76: 29,155,727 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.6

Radius: 9.8

Gravity: 8.8 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.47 AU - 10.23 AU

Year: 11291 Days

Day: 14.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 55,755,535 km

• M1: 566,976 km (0.07 R)
• M2: 1,022,651 km (0.07 R)
• M3: 1,264,551 km (0.074 R)
• M4: 1,380,788 km (0.115 R)
• M5: 1,452,147 km (0.104 R)
• M6: 2,943,039 km (0.069 R)
• M7: 3,004,972 km (0.093 R)
• M8: 3,098,770 km (0.057 R)
• M9: 3,386,297 km (0.047 R)
• M10: 3,451,372 km (0.114 R)
• M11: 4,229,581 km (0.116 R)
• M12: 5,097,847 km (0.116 R)
• M13: 5,172,795 km (0.036 R)
• M14: 5,361,438 km (0.08 R)
• M15: 5,706,860 km (0.088 R)
• M16: 5,784,501 km (0.115 R)
• M17: 5,980,474 km (0.12 R)
• M18: 6,099,105 km (0.064 R)
• M19: 6,338,761 km (0.08 R)
• M20: 6,459,636 km (0.117 R)
• M21: 6,744,919 km (0.073 R)
• M22: 7,327,902 km (0.119 R)
• M23: 7,497,546 km (0.097 R)
• M24: 7,668,387 km (0.112 R)
• M25: 8,057,491 km (0.097 R)
• M26: 8,144,856 km (0.037 R)
• M27: 8,320,484 km (0.113 R)
• M28: 8,497,458 km (0.056 R)
• M29: 8,720,509 km (0.063 R)
• M30: 10,524,958 km (0.033 R)
• M31: 11,054,235 km (0.074 R)
• M32: 12,289,315 km (0.078 R)
• M33: 12,693,679 km (0.086 R)
• M34: 14,780,718 km (0.053 R)
• M35: 16,748,230 km (0.046 R)
• M36: 17,933,643 km (0.042 R)
• M37: 18,105,232 km (0.105 R)
• M38: 19,791,349 km (0.119 R)
• M39: 20,444,045 km (0.057 R)
• M40: 20,923,057 km (0.114 R)
• M41: 21,284,785 km (0.094 R)
• M42: 21,831,416 km (0.118 R)
• M43: 22,259,565 km (0.115 R)
• M44: 22,938,290 km (0.048 R)
• M45: 24,063,266 km (0.104 R)
• M46: 25,142,316 km (0.094 R)
• M47: 25,526,932 km (0.054 R)
• M48: 26,366,924 km (0.082 R)
• M49: 27,019,171 km (0.063 R)
• M50: 28,140,257 km (0.032 R)
• M51: 28,873,735 km (0.107 R)
• M52: 29,074,945 km (0.101 R)
• M53: 30,495,825 km (0.056 R)
• M54: 30,769,140 km (0.091 R)
• M55: 31,386,830 km (0.093 R)
• M56: 31,800,917 km (0.088 R)
• M57: 32,914,075 km (0.092 R)
• M58: 32,984,087 km (0.07 R)
• M59: 33,124,260 km (0.101 R)
• M60: 33,969,188 km (0.101 R)
• M61: 34,252,377 km (0.037 R)
• M62: 34,323,436 km (0.045 R)
• M63: 35,465,018 km (0.118 R)
• M64: 36,040,371 km (0.101 R)
• M65: 36,546,461 km (0.112 R)
• M66: 37,492,518 km (0.083 R)
• M67: 37,638,824 km (0.102 R)
• M68: 38,446,653 km (0.106 R)
• M69: 38,520,405 km (0.097 R)
• M70: 38,667,908 km (0.11 R)
• M71: 39,260,166 km (0.061 R)
• M72: 40,378,709 km (0.09 R)
• M73: 41,432,177 km (0.071 R)
• M74: 41,583,421 km (0.11 R)
• M75: 41,886,357 km (0.051 R)
• M76: 42,799,801 km (0.084 R)
• M77: 43,335,661 km (0.114 R)
• M78: 43,642,935 km (0.067 R)
• M79: 44,105,043 km (0.11 R)
• M80: 44,259,428 km (0.104 R)
• M81: 44,568,796 km (0.118 R)
• M82: 45,735,360 km (0.103 R)
• M83: 46,204,798 km (0.073 R)
• M84: 46,911,947 km (0.101 R)
• M85: 48,177,994 km (0.056 R)
• M86: 48,895,017 km (0.094 R)
• M87: 49,134,822 km (0.11 R)
• M88: 51,798,412 km (0.073 R)
• M89: 52,206,067 km (0.109 R)
• M90: 52,532,938 km (0.113 R)
• M91: 53,353,033 km (0.066 R)
• M92: 54,508,527 km (0.043 R)
• M93: 54,923,063 km (0.099 R)
• M94: 55,588,774 km (0.103 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 13,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit