🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.47 AU - 0.61 AU

Year: 142 Days

Day: 31 Hours

Environment

Temp: 196 °C

Axial Tilt: 3.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,252,892 km

• M1: 285,134 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.5 AU - 0.78 AU

Year: 183 Days

Day: 33.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.72 AU - 0.98 AU

Year: 281 Days

Day: 46.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,252,892 km

• M1: 50,863 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.89 AU - 1.23 AU

Year: 391 Days

Day: 12.5 Hours

Environment

Temp: 36 °C

Axial Tilt: 37.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 88,252,892 km

• M1: 545,434 km (0.075 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.17 AU - 1.39 AU

Year: 519 Days

Day: 40.7 Hours

Environment

Temp: -4 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 88,252,892 km

• M1: 99,782 km (0.029 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.53 AU - 1.79 AU

Year: 766 Days

Day: 17.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.02 AU - 2.64 AU

Year: 1274 Days

Day: 29.3 Hours

Environment

Temp: -77 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 244.5

Radius: 8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.23 AU - 14.43 AU

Year: 16459 Days

Day: 22.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,252,892 km

• M1: 139,874 km (0.112 R)
• M2: 264,489 km (0.078 R)
• M3: 333,154 km (0.09 R)
• M4: 628,311 km (0.116 R)
• M5: 829,670 km (0.108 R)
• M6: 956,828 km (0.076 R)
• M7: 1,051,673 km (0.088 R)
• M8: 1,484,460 km (0.051 R)
• M9: 1,595,312 km (0.113 R)
• M10: 2,367,835 km (0.041 R)
• M11: 3,183,592 km (0.094 R)
• M12: 3,414,871 km (0.049 R)
• M13: 4,078,786 km (0.119 R)
• M14: 4,172,434 km (0.101 R)
• M15: 5,248,940 km (0.119 R)
• M16: 5,591,370 km (0.062 R)
• M17: 6,406,379 km (0.102 R)
• M18: 6,846,347 km (0.106 R)
• M19: 6,957,947 km (0.052 R)
• M20: 7,832,795 km (0.109 R)
• M21: 8,782,293 km (0.071 R)
• M22: 8,944,157 km (0.074 R)
• M23: 9,270,730 km (0.083 R)
• M24: 9,642,780 km (0.103 R)
• M25: 9,726,106 km (0.1 R)
• M26: 10,146,476 km (0.094 R)
• M27: 10,444,175 km (0.112 R)
• M28: 10,874,568 km (0.116 R)
• M29: 11,398,759 km (0.071 R)
• M30: 11,975,908 km (0.111 R)
• M31: 12,110,396 km (0.1 R)
• M32: 13,158,479 km (0.1 R)
• M33: 13,716,778 km (0.112 R)
• M34: 13,810,576 km (0.109 R)
• M35: 13,998,770 km (0.098 R)
• M36: 14,330,279 km (0.111 R)
• M37: 14,616,460 km (0.099 R)
• M38: 17,124,468 km (0.074 R)
• M39: 17,377,438 km (0.086 R)
• M40: 18,505,107 km (0.076 R)
• M41: 19,656,412 km (0.069 R)
• M42: 19,868,093 km (0.031 R)
• M43: 21,154,784 km (0.054 R)
• M44: 22,302,649 km (0.082 R)
• M45: 22,578,956 km (0.101 R)
• M46: 24,260,287 km (0.12 R)
• M47: 24,316,984 km (0.099 R)
• M48: 25,001,245 km (0.067 R)
• M49: 25,460,959 km (0.092 R)
• M50: 25,634,194 km (0.049 R)
• M51: 25,749,683 km (0.118 R)
• M52: 25,981,560 km (0.094 R)
• M53: 26,330,572 km (0.035 R)
• M54: 26,447,108 km (0.087 R)
• M55: 26,856,857 km (0.057 R)
• M56: 28,516,496 km (0.113 R)
• M57: 28,576,484 km (0.096 R)
• M58: 29,540,344 km (0.077 R)
• M59: 29,782,991 km (0.054 R)
• M60: 31,191,006 km (0.041 R)
• M61: 31,499,926 km (0.089 R)
• M62: 31,623,793 km (0.12 R)
• M63: 32,120,907 km (0.065 R)
• M64: 32,683,245 km (0.064 R)
• M65: 33,690,936 km (0.065 R)
• M66: 34,198,672 km (0.111 R)
• M67: 34,517,166 km (0.091 R)
• M68: 35,930,716 km (0.091 R)
• M69: 35,995,342 km (0.092 R)
• M70: 36,774,747 km (0.072 R)
• M71: 37,231,918 km (0.118 R)
• M72: 37,428,490 km (0.038 R)
• M73: 37,494,014 km (0.118 R)
• M74: 37,822,530 km (0.041 R)
• M75: 39,212,743 km (0.041 R)
• M76: 40,350,286 km (0.096 R)
• M77: 40,821,818 km (0.117 R)
• M78: 41,159,760 km (0.105 R)
• M79: 41,974,619 km (0.095 R)
• M80: 42,384,069 km (0.11 R)
• M81: 42,520,801 km (0.07 R)
• M82: 42,657,683 km (0.101 R)
• M83: 42,726,199 km (0.118 R)
• M84: 43,344,487 km (0.073 R)
• M85: 43,758,275 km (0.105 R)
• M86: 43,896,503 km (0.086 R)
• M87: 45,706,787 km (0.049 R)
• M88: 45,846,960 km (0.116 R)
• M89: 47,044,940 km (0.08 R)
• M90: 47,115,849 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.5

Radius: 5.9

Gravity: 26.93 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 12.21 AU - 17.45 AU

Year: 20454 Days

Day: 16.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,252,892 km

• M1: 87,515 km (0.073 R)
• M2: 315,652 km (0.081 R)
• M3: 352,901 km (0.072 R)
• M4: 541,095 km (0.117 R)
• M5: 1,118,842 km (0.114 R)
• M6: 1,301,202 km (0.048 R)
• M7: 1,660,237 km (0.09 R)
• M8: 1,833,172 km (0.057 R)
• M9: 2,122,195 km (0.094 R)
• M10: 2,905,639 km (0.11 R)
• M11: 2,946,928 km (0.086 R)
• M12: 3,327,954 km (0.058 R)
• M13: 3,458,404 km (0.108 R)
• M14: 3,502,236 km (0.113 R)
• M15: 3,679,659 km (0.12 R)
• M16: 4,561,538 km (0.07 R)
• M17: 4,804,186 km (0.041 R)
• M18: 4,902,322 km (0.103 R)
• M19: 5,100,839 km (0.074 R)
• M20: 6,399,647 km (0.084 R)
• M21: 7,451,171 km (0.093 R)
• M22: 10,147,224 km (0.091 R)
• M23: 10,463,623 km (0.096 R)
• M24: 11,041,370 km (0.108 R)
• M25: 11,497,943 km (0.092 R)
• M26: 12,496,808 km (0.103 R)
• M27: 12,767,879 km (0.12 R)
• M28: 13,246,891 km (0.101 R)
• M29: 15,076,922 km (0.081 R)
• M30: 15,583,161 km (0.113 R)
• M31: 15,801,724 km (0.093 R)
• M32: 16,241,990 km (0.111 R)
• M33: 17,662,572 km (0.088 R)
• M34: 21,911,600 km (0.1 R)
• M35: 22,731,546 km (0.117 R)
• M36: 23,145,184 km (0.117 R)
• M37: 24,909,841 km (0.071 R)
• M38: 25,165,503 km (0.062 R)
• M39: 27,857,218 km (0.088 R)
• M40: 28,923,402 km (0.11 R)
• M41: 29,281,838 km (0.103 R)
• M42: 29,731,829 km (0.079 R)
• M43: 30,184,213 km (0.074 R)
• M44: 30,275,019 km (0.108 R)
• M45: 32,572,842 km (0.115 R)
• M46: 32,759,091 km (0.066 R)
• M47: 33,132,637 km (0.069 R)
• M48: 33,695,574 km (0.05 R)
• M49: 33,978,164 km (0.066 R)
• M50: 34,167,106 km (0.088 R)
• M51: 35,403,383 km (0.061 R)
• M52: 35,786,653 km (0.115 R)
• M53: 35,978,886 km (0.067 R)
• M54: 36,944,840 km (0.102 R)
• M55: 37,528,571 km (0.057 R)
• M56: 38,213,430 km (0.082 R)
• M57: 38,705,158 km (0.106 R)
• M58: 39,893,713 km (0.087 R)
• M59: 40,793,095 km (0.08 R)
• M60: 40,993,856 km (0.048 R)
• M61: 41,194,915 km (0.103 R)
• M62: 41,699,060 km (0.092 R)
• M63: 42,002,594 km (0.067 R)
• M64: 43,326,087 km (0.078 R)
• M65: 43,838,758 km (0.116 R)
• M66: 43,941,532 km (0.073 R)
• M67: 46,432,038 km (0.114 R)
• M68: 47,905,876 km (0.051 R)
• M69: 48,542,265 km (0.094 R)
• M70: 49,823,272 km (0.099 R)
• M71: 50,252,767 km (0.106 R)
• M72: 51,331,966 km (0.046 R)
• M73: 51,765,650 km (0.049 R)
• M74: 54,062,875 km (0.086 R)
• M75: 54,173,129 km (0.101 R)
• M76: 54,504,339 km (0.088 R)
• M77: 54,725,444 km (0.088 R)
• M78: 55,501,558 km (0.118 R)
• M79: 56,728,859 km (0.092 R)
• M80: 57,514,397 km (0.096 R)
• M81: 58,869,455 km (0.104 R)
• M82: 59,778,711 km (0.057 R)
• M83: 59,892,555 km (0.116 R)
• M84: 60,120,841 km (0.082 R)
• M85: 60,234,984 km (0.086 R)
• M86: 61,841,217 km (0.059 R)
• M87: 64,160,283 km (0.088 R)
• M88: 68,286,641 km (0.096 R)
• M89: 76,421,025 km (0.099 R)
• M90: 77,785,358 km (0.106 R)
• M91: 78,283,519 km (0.074 R)
• M92: 80,790,180 km (0.12 R)
• M93: 81,800,116 km (0.079 R)
• M94: 83,960,309 km (0.111 R)
• M95: 84,087,916 km (0.107 R)
• M96: 84,855,203 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.2

Radius: 3.5

Gravity: 55.28 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 15.92 AU - 18.1 AU

Year: 25126 Days

Day: 19.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,252,892 km

• M1: 118,781 km (0.088 R)
• M2: 145,260 km (0.111 R)
• M3: 222,003 km (0.096 R)
• M4: 371,452 km (0.072 R)
• M5: 434,881 km (0.109 R)
• M6: 456,872 km (0.119 R)
• M7: 1,000,361 km (0.045 R)
• M8: 1,150,408 km (0.053 R)
• M9: 1,243,906 km (0.094 R)
• M10: 1,307,635 km (0.092 R)
• M11: 1,712,297 km (0.089 R)
• M12: 2,346,293 km (0.106 R)
• M13: 3,261,682 km (0.082 R)
• M14: 3,619,072 km (0.092 R)
• M15: 5,270,931 km (0.103 R)
• M16: 7,176,659 km (0.064 R)
• M17: 7,815,142 km (0.083 R)
• M18: 7,874,084 km (0.099 R)
• M19: 9,709,949 km (0.1 R)
• M20: 9,964,415 km (0.028 R)
• M21: 10,092,321 km (0.097 R)
• M22: 10,350,078 km (0.114 R)
• M23: 10,479,630 km (0.077 R)
• M24: 11,069,644 km (0.096 R)
• M25: 11,469,070 km (0.071 R)
• M26: 11,536,090 km (0.101 R)
• M27: 12,008,670 km (0.081 R)
• M28: 12,419,017 km (0.104 R)
• M29: 14,610,326 km (0.099 R)
• M30: 15,564,162 km (0.102 R)
• M31: 16,236,156 km (0.043 R)
• M32: 16,311,404 km (0.1 R)
• M33: 16,386,801 km (0.084 R)
• M34: 16,994,019 km (0.106 R)
• M35: 18,465,164 km (0.039 R)
• M36: 19,335,375 km (0.116 R)
• M37: 19,415,111 km (0.084 R)
• M38: 21,444,705 km (0.089 R)
• M39: 22,108,321 km (0.036 R)
• M40: 23,116,312 km (0.072 R)
• M41: 23,200,984 km (0.09 R)
• M42: 23,967,673 km (0.12 R)
• M43: 24,311,000 km (0.096 R)
• M44: 26,140,433 km (0.036 R)
• M45: 27,923,490 km (0.067 R)
• M46: 28,375,275 km (0.096 R)
• M47: 29,653,290 km (0.092 R)
• M48: 30,763,605 km (0.114 R)
• M49: 33,311,107 km (0.11 R)
• M50: 33,790,120 km (0.112 R)
• M51: 34,755,176 km (0.117 R)
• M52: 35,046,592 km (0.061 R)
• M53: 35,143,831 km (0.118 R)
• M54: 35,533,833 km (0.043 R)
• M55: 36,811,249 km (0.07 R)
• M56: 38,906,217 km (0.105 R)
• M57: 42,379,132 km (0.111 R)
• M58: 42,794,116 km (0.103 R)
• M59: 43,002,207 km (0.077 R)
• M60: 44,678,451 km (0.114 R)
• M61: 45,206,681 km (0.088 R)
• M62: 45,524,577 km (0.087 R)
• M63: 46,482,901 km (0.098 R)
• M64: 47,447,807 km (0.084 R)
• M65: 47,555,368 km (0.078 R)
• M66: 51,262,254 km (0.096 R)
• M67: 51,593,762 km (0.084 R)
• M68: 51,704,465 km (0.034 R)
• M69: 55,287,035 km (0.119 R)
• M70: 56,195,094 km (0.106 R)
• M71: 56,651,068 km (0.032 R)
• M72: 58,026,022 km (0.108 R)
• M73: 58,141,212 km (0.086 R)
• M74: 58,948,891 km (0.106 R)
• M75: 59,992,785 km (0.051 R)
• M76: 61,746,222 km (0.092 R)
• M77: 62,924,455 km (0.064 R)
• M78: 63,042,637 km (0.066 R)
• M79: 63,635,045 km (0.089 R)
• M80: 65,303,211 km (0.091 R)
• M81: 66,383,158 km (0.109 R)
• M82: 66,865,012 km (0.095 R)
• M83: 68,682,477 km (0.09 R)
• M84: 70,515,948 km (0.11 R)
• M85: 71,377,183 km (0.067 R)
• M86: 71,870,856 km (0.059 R)
• M87: 72,117,992 km (0.115 R)
• M88: 72,489,443 km (0.087 R)
• M89: 79,410,290 km (0.118 R)
• M90: 79,921,765 km (0.063 R)
• M91: 82,236,941 km (0.045 R)
• M92: 82,366,194 km (0.074 R)
• M93: 83,143,355 km (0.052 R)
• M94: 85,619,948 km (0.042 R)
• M95: 86,013,091 km (0.1 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 14,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit