🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.65 AU - 0.95 AU

Year: 275 Days

Day: 29.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 78,754,102 km

• M1: 67,768 km (0.088 R)
• M2: 174,132 km (0.031 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.46 AU - 1.82 AU

Year: 809 Days

Day: 18.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 78,754,102 km

• M1: 134,189 km (0.07 R)
• M2: 612,304 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.31 AU - 2.13 AU

Year: 868 Days

Day: 23.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.61 AU - 2.41 AU

Year: 1097 Days

Day: 43.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 12 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.43 AU - 2.45 AU

Year: 1467 Days

Day: 17.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,754,102 km

• M1: 363,373 km (0.117 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.08 AU - 3.8 AU

Year: 2456 Days

Day: 21.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.11 AU - 4.05 AU

Year: 2608 Days

Day: 34.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 130.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 935

Radius: 5.4

Gravity: 32.06 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 11.96 AU - 17.6 AU

Year: 21877 Days

Day: 21.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,754,102 km

• M1: 143,614 km (0.12 R)
• M2: 215,421 km (0.091 R)
• M3: 810,521 km (0.041 R)
• M4: 893,548 km (0.094 R)
• M5: 1,068,278 km (0.094 R)
• M6: 1,128,866 km (0.105 R)
• M7: 1,383,032 km (0.038 R)
• M8: 2,364,843 km (0.092 R)
• M9: 2,525,062 km (0.055 R)
• M10: 2,856,123 km (0.119 R)
• M11: 3,835,689 km (0.115 R)
• M12: 3,929,637 km (0.07 R)
• M13: 5,268,837 km (0.103 R)
• M14: 6,068,288 km (0.066 R)
• M15: 6,122,891 km (0.045 R)
• M16: 6,343,099 km (0.112 R)
• M17: 7,191,768 km (0.081 R)
• M18: 8,015,604 km (0.113 R)
• M19: 8,868,910 km (0.11 R)
• M20: 8,930,993 km (0.086 R)
• M21: 9,117,990 km (0.093 R)
• M22: 9,559,454 km (0.047 R)
• M23: 10,397,800 km (0.076 R)
• M24: 12,559,040 km (0.045 R)
• M25: 12,698,615 km (0.113 R)
• M26: 13,191,241 km (0.097 R)
• M27: 15,596,176 km (0.068 R)
• M28: 15,671,125 km (0.111 R)
• M29: 15,896,719 km (0.068 R)
• M30: 17,040,693 km (0.093 R)
• M31: 17,974,932 km (0.111 R)
• M32: 19,649,381 km (0.066 R)
• M33: 21,206,695 km (0.074 R)
• M34: 21,623,175 km (0.089 R)
• M35: 22,042,199 km (0.103 R)
• M36: 23,144,436 km (0.046 R)
• M37: 24,004,325 km (0.091 R)
• M38: 24,787,320 km (0.083 R)
• M39: 25,666,955 km (0.106 R)
• M40: 26,556,764 km (0.109 R)
• M41: 26,915,649 km (0.03 R)
• M42: 27,728,713 km (0.111 R)
• M43: 29,657,030 km (0.053 R)
• M44: 30,029,229 km (0.048 R)
• M45: 30,590,521 km (0.109 R)
• M46: 31,249,499 km (0.109 R)
• M47: 32,008,559 km (0.072 R)
• M48: 32,581,818 km (0.105 R)
• M49: 33,158,368 km (0.109 R)
• M50: 34,321,641 km (0.111 R)
• M51: 34,712,391 km (0.067 R)
• M52: 36,588,498 km (0.114 R)
• M53: 37,287,868 km (0.086 R)
• M54: 39,924,231 km (0.117 R)
• M55: 40,026,705 km (0.106 R)
• M56: 41,888,301 km (0.108 R)
• M57: 42,305,829 km (0.096 R)
• M58: 43,566,640 km (0.12 R)
• M59: 44,520,326 km (0.105 R)
• M60: 44,733,204 km (0.119 R)
• M61: 45,480,894 km (0.091 R)
• M62: 46,772,223 km (0.079 R)
• M63: 47,422,525 km (0.118 R)
• M64: 48,184,726 km (0.086 R)
• M65: 50,052,904 km (0.088 R)
• M66: 50,385,012 km (0.114 R)
• M67: 52,955,552 km (0.083 R)
• M68: 54,313,601 km (0.1 R)
• M69: 56,142,136 km (0.111 R)
• M70: 57,063,809 km (0.075 R)
• M71: 58,455,817 km (0.116 R)
• M72: 59,273,070 km (0.092 R)
• M73: 59,390,055 km (0.054 R)
• M74: 62,937,021 km (0.088 R)
• M75: 65,218,688 km (0.067 R)
• M76: 67,771,875 km (0.108 R)
• M77: 70,233,807 km (0.109 R)
• M78: 71,600,234 km (0.071 R)
• M79: 72,724,761 km (0.1 R)
• M80: 73,226,363 km (0.079 R)
• M81: 75,117,878 km (0.104 R)
• M82: 77,536,576 km (0.046 R)
• M83: 77,920,893 km (0.087 R)
• M84: 79,980,856 km (0.103 R)
• M85: 81,277,570 km (0.114 R)
• M86: 82,450,418 km (0.099 R)
• M87: 82,842,514 km (0.082 R)
• M88: 83,497,603 km (0.099 R)
• M89: 84,285,834 km (0.057 R)
• M90: 85,473,043 km (0.075 R)
• M91: 87,730,325 km (0.11 R)
• M92: 88,531,721 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 355.6

Radius: 3

Gravity: 39.51 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 14.12 AU - 15.89 AU

Year: 22367 Days

Day: 22.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,754,102 km

• M1: 267,032 km (0.095 R)
• M2: 584,030 km (0.047 R)
• M3: 957,127 km (0.084 R)
• M4: 1,815,221 km (0.056 R)
• M5: 2,245,763 km (0.116 R)
• M6: 2,672,566 km (0.092 R)
• M7: 2,808,850 km (0.085 R)
• M8: 3,052,844 km (0.099 R)
• M9: 3,123,753 km (0.048 R)
• M10: 3,159,507 km (0.086 R)
• M11: 3,710,775 km (0.108 R)
• M12: 3,939,510 km (0.085 R)
• M13: 4,330,858 km (0.051 R)
• M14: 4,410,594 km (0.119 R)
• M15: 4,693,633 km (0.12 R)
• M16: 4,940,769 km (0.116 R)
• M17: 5,065,982 km (0.088 R)
• M18: 5,620,542 km (0.112 R)
• M19: 6,149,220 km (0.058 R)
• M20: 8,416,975 km (0.103 R)
• M21: 8,716,918 km (0.092 R)
• M22: 8,767,183 km (0.107 R)
• M23: 9,173,192 km (0.066 R)
• M24: 10,056,118 km (0.038 R)
• M25: 11,845,608 km (0.108 R)
• M26: 12,069,107 km (0.045 R)
• M27: 12,690,986 km (0.119 R)
• M28: 12,805,129 km (0.076 R)
• M29: 12,862,275 km (0.091 R)
• M30: 13,789,184 km (0.108 R)
• M31: 14,677,496 km (0.092 R)
• M32: 15,523,173 km (0.104 R)
• M33: 15,951,920 km (0.06 R)
• M34: 16,013,554 km (0.09 R)
• M35: 16,633,488 km (0.114 R)
• M36: 17,451,190 km (0.098 R)
• M37: 18,410,711 km (0.114 R)
• M38: 19,915,067 km (0.045 R)
• M39: 20,180,753 km (0.111 R)
• M40: 20,380,616 km (0.097 R)
• M41: 20,715,416 km (0.119 R)
• M42: 21,526,236 km (0.107 R)
• M43: 23,109,131 km (0.044 R)
• M44: 23,248,556 km (0.113 R)
• M45: 24,729,126 km (0.115 R)
• M46: 25,157,724 km (0.038 R)
• M47: 25,588,716 km (0.086 R)
• M48: 25,805,184 km (0.091 R)
• M49: 26,969,803 km (0.107 R)
• M50: 27,558,471 km (0.117 R)
• M51: 27,706,274 km (0.107 R)
• M52: 28,151,327 km (0.086 R)
• M53: 30,107,170 km (0.111 R)
• M54: 30,794,273 km (0.036 R)
• M55: 32,808,159 km (0.032 R)
• M56: 33,200,255 km (0.097 R)
• M57: 35,505,259 km (0.118 R)
• M58: 36,961,595 km (0.105 R)
• M59: 37,124,656 km (0.072 R)
• M60: 37,369,548 km (0.108 R)
• M61: 37,697,018 km (0.051 R)
• M62: 37,943,256 km (0.057 R)
• M63: 38,025,535 km (0.106 R)
• M64: 38,437,378 km (0.098 R)
• M65: 39,515,081 km (0.071 R)
• M66: 40,855,178 km (0.116 R)
• M67: 40,939,402 km (0.073 R)
• M68: 41,023,775 km (0.071 R)
• M69: 41,107,999 km (0.117 R)
• M70: 41,869,901 km (0.11 R)
• M71: 41,954,872 km (0.101 R)
• M72: 42,380,478 km (0.109 R)
• M73: 42,551,020 km (0.077 R)
• M74: 42,807,431 km (0.097 R)
• M75: 43,407,617 km (0.116 R)
• M76: 44,183,282 km (0.075 R)
• M77: 46,449,989 km (0.098 R)
• M78: 46,890,106 km (0.059 R)
• M79: 47,952,251 km (0.092 R)
• M80: 48,575,476 km (0.106 R)
• M81: 48,754,096 km (0.064 R)
• M82: 49,830,004 km (0.104 R)
• M83: 50,100,177 km (0.11 R)
• M84: 54,489,080 km (0.101 R)
• M85: 54,674,581 km (0.053 R)
• M86: 55,046,332 km (0.047 R)
• M87: 57,199,793 km (0.084 R)
• M88: 57,388,286 km (0.051 R)
• M89: 59,094,450 km (0.104 R)
• M90: 60,433,052 km (0.116 R)
• M91: 61,975,107 km (0.087 R)
• M92: 62,459,505 km (0.088 R)
• M93: 63,140,025 km (0.105 R)
• M94: 63,237,414 km (0.058 R)
• M95: 64,508,247 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472.4

Radius: 5.3

Gravity: 16.82 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 12.69 AU - 19.93 AU

Year: 25360 Days

Day: 18.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,754,102 km

• M1: 78,838 km (0.071 R)
• M2: 144,661 km (0.044 R)
• M3: 817,104 km (0.082 R)
• M4: 893,398 km (0.076 R)
• M5: 1,310,178 km (0.06 R)
• M6: 1,586,186 km (0.095 R)
• M7: 1,780,065 km (0.043 R)
• M8: 1,947,465 km (0.083 R)
• M9: 3,094,731 km (0.08 R)
• M10: 3,543,525 km (0.033 R)
• M11: 5,875,905 km (0.09 R)
• M12: 6,378,105 km (0.077 R)
• M13: 7,530,458 km (0.061 R)
• M14: 8,075,143 km (0.065 R)
• M15: 8,576,296 km (0.025 R)
• M16: 9,375,598 km (0.07 R)
• M17: 9,842,942 km (0.078 R)
• M18: 10,317,915 km (0.114 R)
• M19: 11,413,570 km (0.113 R)
• M20: 11,599,819 km (0.067 R)
• M21: 11,849,647 km (0.093 R)
• M22: 12,101,271 km (0.084 R)
• M23: 12,164,401 km (0.092 R)
• M24: 12,545,876 km (0.118 R)
• M25: 12,995,717 km (0.067 R)
• M26: 13,581,841 km (0.076 R)
• M27: 14,577,864 km (0.118 R)
• M28: 14,915,057 km (0.066 R)
• M29: 15,323,160 km (0.092 R)
• M30: 15,528,558 km (0.034 R)
• M31: 15,597,224 km (0.027 R)
• M32: 16,080,724 km (0.098 R)
• M33: 16,150,287 km (0.088 R)
• M34: 16,639,472 km (0.077 R)
• M35: 17,417,830 km (0.065 R)
• M36: 18,353,116 km (0.117 R)
• M37: 19,674,813 km (0.095 R)
• M38: 19,749,163 km (0.093 R)
• M39: 20,272,007 km (0.079 R)
• M40: 21,944,661 km (0.028 R)
• M41: 22,641,787 km (0.055 R)
• M42: 23,424,633 km (0.102 R)
• M43: 24,136,868 km (0.086 R)
• M44: 24,296,041 km (0.077 R)
• M45: 24,535,547 km (0.062 R)
• M46: 25,826,128 km (0.108 R)
• M47: 25,907,509 km (0.075 R)
• M48: 26,643,830 km (0.114 R)
• M49: 30,427,459 km (0.105 R)
• M50: 31,464,322 km (0.117 R)
• M51: 31,551,388 km (0.109 R)
• M52: 32,512,853 km (0.065 R)
• M53: 32,953,120 km (0.045 R)
• M54: 33,395,331 km (0.099 R)
• M55: 34,375,197 km (0.086 R)
• M56: 34,733,783 km (0.091 R)
• M57: 35,003,658 km (0.103 R)
• M58: 36,728,372 km (0.102 R)
• M59: 37,924,257 km (0.091 R)
• M60: 39,133,008 km (0.083 R)
• M61: 39,883,092 km (0.12 R)
• M62: 40,543,267 km (0.08 R)
• M63: 44,287,103 km (0.072 R)
• M64: 45,362,862 km (0.096 R)
• M65: 45,460,998 km (0.119 R)
• M66: 45,657,719 km (0.091 R)
• M67: 45,854,590 km (0.103 R)
• M68: 46,051,909 km (0.079 R)
• M69: 46,645,214 km (0.119 R)
• M70: 47,141,580 km (0.111 R)
• M71: 50,869,110 km (0.101 R)
• M72: 53,544,369 km (0.095 R)
• M73: 53,959,952 km (0.079 R)
• M74: 55,738,371 km (0.059 R)
• M75: 57,961,545 km (0.112 R)
• M76: 61,622,056 km (0.087 R)
• M77: 62,275,649 km (0.098 R)
• M78: 63,809,925 km (0.12 R)
• M79: 64,471,147 km (0.107 R)
• M80: 64,581,700 km (0.097 R)
• M81: 64,802,656 km (0.116 R)
• M82: 65,024,061 km (0.055 R)
• M83: 65,245,615 km (0.03 R)
• M84: 66,023,075 km (0.05 R)
• M85: 66,134,376 km (0.053 R)
• M86: 66,245,827 km (0.113 R)
• M87: 66,468,728 km (0.05 R)
• M88: 67,363,024 km (0.092 R)
• M89: 69,842,907 km (0.109 R)
• M90: 70,866,007 km (0.041 R)
• M91: 70,979,851 km (0.114 R)
• M92: 71,665,010 km (0.1 R)
• M93: 73,157,099 km (0.116 R)
• M94: 75,821,886 km (0.114 R)
• M95: 76,171,795 km (0.055 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 19,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit