🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.77 AU - 0.97 AU

Year: 304 Days

Day: 37 Hours

Environment

Temp: 29 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.82 AU - 1.1 AU

Year: 352 Days

Day: 20.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.87 AU - 2.19 AU

Year: 1084 Days

Day: 31.6 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,262,801 km

• M1: 1,120,039 km (0.025 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.81 AU - 3.11 AU

Year: 1908 Days

Day: 13.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.22 AU - 4.5 AU

Year: 2842 Days

Day: 21.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,262,801 km

• M1: 1,454,989 km (0.071 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.44 AU - 4.52 AU

Year: 2975 Days

Day: 14.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.93 AU - 4.05 AU

Year: 2987 Days

Day: 39.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.9

Radius: 13.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 9.73 AU - 12.61 AU

Year: 13990 Days

Day: 6.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,262,801 km

• M1: 173,085 km (0.08 R)
• M2: 297,251 km (0.12 R)
• M3: 541,245 km (0.072 R)
• M4: 660,475 km (0.096 R)
• M5: 1,277,715 km (0.088 R)
• M6: 1,734,737 km (0.116 R)
• M7: 1,851,124 km (0.077 R)
• M8: 2,141,344 km (0.114 R)
• M9: 2,343,301 km (0.041 R)
• M10: 2,525,362 km (0.094 R)
• M11: 3,015,145 km (0.106 R)
• M12: 3,329,301 km (0.087 R)
• M13: 3,654,377 km (0.118 R)
• M14: 5,022,150 km (0.091 R)
• M15: 5,258,664 km (0.104 R)
• M16: 5,498,919 km (0.085 R)
• M17: 5,603,039 km (0.071 R)
• M18: 5,813,373 km (0.054 R)
• M19: 6,062,005 km (0.083 R)
• M20: 6,754,493 km (0.083 R)
• M21: 7,129,236 km (0.111 R)
• M22: 8,174,776 km (0.081 R)
• M23: 9,061,891 km (0.076 R)
• M24: 10,579,262 km (0.106 R)
• M25: 10,970,909 km (0.096 R)
• M26: 11,234,650 km (0.083 R)
• M27: 13,325,730 km (0.112 R)
• M28: 13,654,396 km (0.103 R)
• M29: 14,033,327 km (0.093 R)
• M30: 14,367,679 km (0.11 R)
• M31: 15,190,766 km (0.052 R)
• M32: 15,731,562 km (0.101 R)
• M33: 15,979,446 km (0.109 R)
• M34: 16,278,642 km (0.117 R)
• M35: 16,378,723 km (0.085 R)
• M36: 16,933,282 km (0.095 R)
• M37: 17,493,975 km (0.094 R)
• M38: 18,008,891 km (0.086 R)
• M39: 18,476,683 km (0.042 R)
• M40: 18,790,839 km (0.098 R)
• M41: 19,053,982 km (0.116 R)
• M42: 19,530,600 km (0.083 R)
• M43: 20,118,520 km (0.034 R)
• M44: 21,861,934 km (0.105 R)
• M45: 23,088,487 km (0.067 R)
• M46: 23,201,134 km (0.118 R)
• M47: 23,596,671 km (0.117 R)
• M48: 24,280,034 km (0.043 R)
• M49: 24,451,922 km (0.097 R)
• M50: 24,624,258 km (0.078 R)
• M51: 25,491,627 km (0.061 R)
• M52: 26,134,000 km (0.109 R)
• M53: 26,251,434 km (0.071 R)
• M54: 26,545,693 km (0.075 R)
• M55: 26,722,817 km (0.059 R)
• M56: 26,841,000 km (0.073 R)
• M57: 29,060,284 km (0.098 R)
• M58: 29,242,793 km (0.11 R)
• M59: 29,670,194 km (0.11 R)
• M60: 31,837,868 km (0.11 R)
• M61: 32,340,516 km (0.109 R)
• M62: 34,699,226 km (0.114 R)
• M63: 34,892,955 km (0.118 R)
• M64: 35,022,208 km (0.101 R)
• M65: 35,346,237 km (0.108 R)
• M66: 35,671,163 km (0.082 R)
• M67: 36,127,886 km (0.099 R)
• M68: 36,258,634 km (0.082 R)
• M69: 40,324,106 km (0.076 R)
• M70: 41,140,761 km (0.113 R)
• M71: 42,169,246 km (0.084 R)
• M72: 43,832,475 km (0.084 R)
• M73: 43,972,050 km (0.096 R)
• M74: 45,305,266 km (0.075 R)
• M75: 45,658,317 km (0.078 R)
• M76: 46,083,175 km (0.078 R)
• M77: 46,225,144 km (0.083 R)
• M78: 46,651,797 km (0.099 R)
• M79: 47,365,678 km (0.097 R)
• M80: 47,867,728 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 705.6

Radius: 3.5

Gravity: 57.6 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.56 AU - 14.28 AU

Year: 19462 Days

Day: 24 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,262,801 km

• M1: 50,265 km (0.116 R)
• M2: 87,664 km (0.098 R)
• M3: 273,016 km (0.053 R)
• M4: 378,183 km (0.109 R)
• M5: 475,272 km (0.091 R)
• M6: 669,600 km (0.102 R)
• M7: 1,069,774 km (0.118 R)
• M8: 1,470,248 km (0.051 R)
• M9: 2,045,900 km (0.111 R)
• M10: 2,079,710 km (0.025 R)
• M11: 2,392,668 km (0.058 R)
• M12: 2,464,326 km (0.107 R)
• M13: 2,646,237 km (0.065 R)
• M14: 3,416,516 km (0.109 R)
• M15: 3,497,149 km (0.096 R)
• M16: 3,578,381 km (0.072 R)
• M17: 3,825,966 km (0.079 R)
• M18: 3,867,703 km (0.117 R)
• M19: 3,909,740 km (0.087 R)
• M20: 4,164,506 km (0.057 R)
• M21: 4,250,674 km (0.067 R)
• M22: 4,337,441 km (0.107 R)
• M23: 4,556,901 km (0.072 R)
• M24: 4,690,342 km (0.087 R)
• M25: 4,824,980 km (0.116 R)
• M26: 5,564,592 km (0.063 R)
• M27: 7,614,382 km (0.116 R)
• M28: 10,919,298 km (0.09 R)
• M29: 11,097,768 km (0.088 R)
• M30: 11,217,297 km (0.11 R)
• M31: 11,397,413 km (0.106 R)
• M32: 12,127,151 km (0.081 R)
• M33: 12,622,021 km (0.111 R)
• M34: 13,123,473 km (0.102 R)
• M35: 13,313,163 km (0.074 R)
• M36: 13,759,264 km (0.062 R)
• M37: 14,863,147 km (0.063 R)
• M38: 15,193,309 km (0.085 R)
• M39: 15,995,154 km (0.117 R)
• M40: 20,571,054 km (0.117 R)
• M41: 20,717,959 km (0.118 R)
• M42: 20,938,765 km (0.118 R)
• M43: 21,012,517 km (0.094 R)
• M44: 23,266,209 km (0.094 R)
• M45: 23,419,098 km (0.025 R)
• M46: 24,499,045 km (0.12 R)
• M47: 24,576,836 km (0.106 R)
• M48: 24,654,627 km (0.026 R)
• M49: 25,673,987 km (0.082 R)
• M50: 26,867,329 km (0.1 R)
• M51: 28,322,766 km (0.103 R)
• M52: 28,731,617 km (0.105 R)
• M53: 30,386,469 km (0.12 R)
• M54: 30,637,345 km (0.085 R)
• M55: 31,057,116 km (0.109 R)
• M56: 32,840,323 km (0.104 R)
• M57: 33,614,642 km (0.12 R)
• M58: 34,569,226 km (0.05 R)
• M59: 34,918,686 km (0.105 R)
• M60: 35,444,822 km (0.098 R)
• M61: 37,128,247 km (0.108 R)
• M62: 37,486,085 km (0.117 R)
• M63: 38,024,787 km (0.083 R)
• M64: 38,204,903 km (0.047 R)
• M65: 39,291,731 km (0.119 R)
• M66: 39,382,836 km (0.088 R)
• M67: 39,565,046 km (0.108 R)
• M68: 42,519,156 km (0.051 R)
• M69: 42,893,449 km (0.087 R)
• M70: 44,211,856 km (0.083 R)
• M71: 47,759,569 km (0.117 R)
• M72: 47,954,046 km (0.102 R)
• M73: 49,420,105 km (0.11 R)
• M74: 52,596,517 km (0.099 R)
• M75: 55,429,601 km (0.072 R)
• M76: 55,633,803 km (0.061 R)
• M77: 56,248,051 km (0.06 R)
• M78: 58,519,545 km (0.079 R)
• M79: 62,406,547 km (0.067 R)
• M80: 64,327,533 km (0.088 R)
• M81: 64,434,944 km (0.082 R)
• M82: 66,593,193 km (0.088 R)
• M83: 67,027,625 km (0.101 R)
• M84: 67,463,105 km (0.046 R)
• M85: 68,008,688 km (0.105 R)
• M86: 68,227,250 km (0.105 R)
• M87: 68,336,756 km (0.119 R)
• M88: 68,665,273 km (0.078 R)
• M89: 68,994,388 km (0.106 R)
• M90: 69,104,343 km (0.051 R)
• M91: 69,544,161 km (0.1 R)
• M92: 69,764,369 km (0.068 R)
• M93: 72,202,814 km (0.115 R)
• M94: 72,314,414 km (0.118 R)
• M95: 74,781,881 km (0.094 R)
• M96: 75,346,464 km (0.059 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402

Radius: 5.4

Gravity: 13.79 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 16.89 AU - 17.05 AU

Year: 26197 Days

Day: 22.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 76,262,801 km

• M1: 236,065 km (0.072 R)
• M2: 654,042 km (0.106 R)
• M3: 1,050,027 km (0.056 R)
• M4: 1,388,567 km (0.102 R)
• M5: 1,570,030 km (0.071 R)
• M6: 1,823,748 km (0.081 R)
• M7: 1,988,754 km (0.081 R)
• M8: 2,404,786 km (0.085 R)
• M9: 2,622,750 km (0.083 R)
• M10: 2,809,149 km (0.088 R)
• M11: 2,884,995 km (0.05 R)
• M12: 3,354,134 km (0.109 R)
• M13: 4,317,843 km (0.097 R)
• M14: 4,761,999 km (0.118 R)
• M15: 6,377,656 km (0.087 R)
• M16: 6,933,413 km (0.1 R)
• M17: 7,347,499 km (0.115 R)
• M18: 7,452,218 km (0.12 R)
• M19: 8,307,918 km (0.092 R)
• M20: 8,581,682 km (0.08 R)
• M21: 10,697,744 km (0.098 R)
• M22: 13,028,179 km (0.12 R)
• M23: 13,538,009 km (0.027 R)
• M24: 14,643,088 km (0.101 R)
• M25: 16,251,864 km (0.117 R)
• M26: 16,869,553 km (0.112 R)
• M27: 17,007,782 km (0.073 R)
• M28: 17,077,046 km (0.11 R)
• M29: 18,482,368 km (0.064 R)
• M30: 18,624,935 km (0.089 R)
• M31: 19,126,836 km (0.057 R)
• M32: 20,806,969 km (0.067 R)
• M33: 20,881,020 km (0.112 R)
• M34: 21,327,570 km (0.089 R)
• M35: 22,381,637 km (0.073 R)
• M36: 22,762,214 km (0.101 R)
• M37: 23,068,291 km (0.052 R)
• M38: 24,932,729 km (0.077 R)
• M39: 26,844,889 km (0.095 R)
• M40: 27,492,797 km (0.079 R)
• M41: 27,574,029 km (0.114 R)
• M42: 28,474,160 km (0.057 R)
• M43: 28,969,029 km (0.11 R)
• M44: 29,134,784 km (0.075 R)
• M45: 29,466,891 km (0.092 R)
• M46: 31,061,903 km (0.11 R)
• M47: 31,401,341 km (0.084 R)
• M48: 35,302,704 km (0.069 R)
• M49: 37,175,071 km (0.074 R)
• M50: 37,355,037 km (0.087 R)
• M51: 39,629,224 km (0.082 R)
• M52: 39,813,080 km (0.105 R)
• M53: 40,089,387 km (0.059 R)
• M54: 40,736,697 km (0.106 R)
• M55: 41,201,049 km (0.087 R)
• M56: 42,135,287 km (0.079 R)
• M57: 42,887,615 km (0.113 R)
• M58: 43,170,804 km (0.091 R)
• M59: 43,454,741 km (0.075 R)
• M60: 44,596,472 km (0.103 R)
• M61: 44,787,658 km (0.09 R)
• M62: 45,459,203 km (0.1 R)
• M63: 47,396,196 km (0.1 R)
• M64: 48,472,852 km (0.027 R)
• M65: 50,451,134 km (0.089 R)
• M66: 51,650,759 km (0.093 R)
• M67: 53,467,625 km (0.098 R)
• M68: 53,874,232 km (0.05 R)
• M69: 54,792,913 km (0.045 R)
• M70: 55,510,983 km (0.106 R)
• M71: 55,716,680 km (0.097 R)
• M72: 55,922,676 km (0.102 R)
• M73: 57,163,890 km (0.079 R)
• M74: 60,623,640 km (0.093 R)
• M75: 61,153,814 km (0.092 R)
• M76: 63,397,034 km (0.105 R)
• M77: 64,150,709 km (0.093 R)
• M78: 68,183,568 km (0.114 R)
• M79: 68,293,822 km (0.108 R)
• M80: 69,730,859 km (0.119 R)
• M81: 70,063,864 km (0.057 R)
• M82: 71,401,418 km (0.116 R)
• M83: 72,747,350 km (0.049 R)
• M84: 73,536,329 km (0.105 R)
• M85: 74,214,756 km (0.12 R)
• M86: 74,781,881 km (0.03 R)
• M87: 76,148,607 km (0.065 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: 518 - 18,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit