🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.26 AU - 1.38 AU

Year: 554 Days

Day: 12.3 Hours

Environment

Temp: 4 °C

Axial Tilt: 169.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.73 AU - 1.77 AU

Year: 846 Days

Day: 34.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.28 AU - 3.46 AU

Year: 1776 Days

Day: 23.2 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,873,848 km

• M1: 44,879 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.71 AU - 4.07 AU

Year: 2802 Days

Day: 15.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90

Radius: 9.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.04 AU - 5.84 AU

Year: 4634 Days

Day: 9.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 92,873,848 km

• M1: 116,836 km (0.074 R)
• M2: 192,233 km (0.096 R)
• M3: 342,130 km (0.06 R)
• M4: 571,015 km (0.107 R)
• M5: 730,187 km (0.107 R)
• M6: 839,394 km (0.109 R)
• M7: 1,137,093 km (0.082 R)
• M8: 1,679,236 km (0.049 R)
• M9: 1,858,305 km (0.084 R)
• M10: 2,167,224 km (0.046 R)
• M11: 2,576,225 km (0.09 R)
• M12: 2,820,817 km (0.073 R)
• M13: 2,883,050 km (0.119 R)
• M14: 3,900,615 km (0.115 R)
• M15: 5,558,458 km (0.105 R)
• M16: 5,747,700 km (0.08 R)
• M17: 5,875,008 km (0.113 R)
• M18: 6,019,370 km (0.093 R)
• M19: 6,608,636 km (0.108 R)
• M20: 7,130,732 km (0.114 R)
• M21: 7,267,764 km (0.12 R)
• M22: 7,405,543 km (0.099 R)
• M23: 7,509,514 km (0.095 R)
• M24: 8,072,002 km (0.097 R)
• M25: 8,268,424 km (0.11 R)
• M26: 8,904,215 km (0.117 R)
• M27: 9,014,768 km (0.064 R)
• M28: 9,181,569 km (0.08 R)
• M29: 9,499,315 km (0.09 R)
• M30: 10,049,686 km (0.055 R)
• M31: 10,474,095 km (0.116 R)
• M32: 10,649,424 km (0.054 R)
• M33: 11,903,802 km (0.116 R)
• M34: 12,393,884 km (0.103 R)
• M35: 12,496,808 km (0.105 R)
• M36: 12,558,741 km (0.114 R)
• M37: 12,641,469 km (0.099 R)
• M38: 12,744,991 km (0.097 R)
• M39: 12,890,549 km (0.104 R)
• M40: 13,288,480 km (0.102 R)
• M41: 13,584,235 km (0.112 R)
• M42: 13,647,814 km (0.033 R)
• M43: 14,419,589 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.5

Radius: 13.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.11 AU - 9.93 AU

Year: 9895 Days

Day: 8.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 92,873,848 km

• M1: 172,786 km (0.064 R)
• M2: 504,294 km (0.082 R)
• M3: 922,720 km (0.116 R)
• M4: 1,316,162 km (0.102 R)
• M5: 1,441,076 km (0.106 R)
• M6: 1,607,728 km (0.068 R)
• M7: 1,741,918 km (0.093 R)
• M8: 1,860,100 km (0.079 R)
• M9: 2,274,336 km (0.103 R)
• M10: 2,649,528 km (0.106 R)
• M11: 2,740,633 km (0.117 R)
• M12: 2,949,920 km (0.108 R)
• M13: 3,188,529 km (0.069 R)
• M14: 3,839,130 km (0.106 R)
• M15: 4,260,099 km (0.084 R)
• M16: 4,640,676 km (0.048 R)
• M17: 4,891,252 km (0.055 R)
• M18: 5,146,316 km (0.072 R)
• M19: 5,581,347 km (0.044 R)
• M20: 6,028,196 km (0.083 R)
• M21: 6,302,109 km (0.087 R)
• M22: 6,425,079 km (0.119 R)
• M23: 6,548,946 km (0.091 R)
• M24: 8,263,936 km (0.096 R)
• M25: 8,364,915 km (0.056 R)
• M26: 9,014,768 km (0.091 R)
• M27: 9,328,325 km (0.11 R)
• M28: 9,433,642 km (0.101 R)
• M29: 9,610,018 km (0.075 R)
• M30: 9,787,590 km (0.092 R)
• M31: 9,930,307 km (0.112 R)
• M32: 10,181,930 km (0.085 R)
• M33: 10,508,502 km (0.108 R)
• M34: 11,023,568 km (0.078 R)
• M35: 11,321,567 km (0.107 R)
• M36: 11,773,502 km (0.089 R)
• M37: 11,887,346 km (0.061 R)
• M38: 12,039,936 km (0.104 R)
• M39: 12,385,357 km (0.111 R)
• M40: 12,656,429 km (0.075 R)
• M41: 13,046,879 km (0.12 R)
• M42: 13,560,598 km (0.087 R)
• M43: 13,839,897 km (0.094 R)
• M44: 14,080,900 km (0.079 R)
• M45: 14,566,943 km (0.077 R)
• M46: 14,976,243 km (0.115 R)
• M47: 15,099,811 km (0.056 R)
• M48: 16,311,553 km (0.12 R)
• M49: 16,864,916 km (0.05 R)
• M50: 17,079,439 km (0.103 R)
• M51: 17,641,329 km (0.094 R)
• M52: 18,297,166 km (0.09 R)
• M53: 18,738,928 km (0.057 R)
• M54: 18,827,640 km (0.043 R)
• M55: 19,723,133 km (0.064 R)
• M56: 20,221,443 km (0.106 R)
• M57: 20,678,166 km (0.081 R)
• M58: 21,415,982 km (0.102 R)
• M59: 22,021,854 km (0.026 R)
• M60: 22,491,741 km (0.036 R)
• M61: 22,822,651 km (0.098 R)
• M62: 23,202,779 km (0.075 R)
• M63: 23,873,127 km (0.114 R)
• M64: 24,452,670 km (0.098 R)
• M65: 24,890,543 km (0.095 R)
• M66: 25,085,917 km (0.106 R)
• M67: 26,767,397 km (0.115 R)
• M68: 27,268,849 km (0.084 R)
• M69: 28,027,011 km (0.077 R)
• M70: 28,332,191 km (0.107 R)
• M71: 28,485,080 km (0.091 R)
• M72: 29,254,312 km (0.094 R)
• M73: 29,667,203 km (0.097 R)
• M74: 29,822,635 km (0.097 R)
• M75: 30,603,536 km (0.049 R)
• M76: 30,760,613 km (0.07 R)
• M77: 32,933,074 km (0.081 R)
• M78: 34,717,327 km (0.1 R)
• M79: 35,264,257 km (0.085 R)
• M80: 36,921,951 km (0.117 R)
• M81: 37,424,301 km (0.048 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.8

Radius: 6.9

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 14.77 AU - 21.57 AU

Year: 28289 Days

Day: 18.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 92,873,848 km

• M1: 215,571 km (0.077 R)
• M2: 348,413 km (0.12 R)
• M3: 1,202,617 km (0.115 R)
• M4: 1,594,863 km (0.092 R)
• M5: 2,252,495 km (0.112 R)
• M6: 2,386,535 km (0.082 R)
• M7: 2,523,118 km (0.102 R)
• M8: 2,876,169 km (0.083 R)
• M9: 4,395,634 km (0.087 R)
• M10: 5,167,709 km (0.07 R)
• M11: 5,660,035 km (0.099 R)
• M12: 5,981,222 km (0.108 R)
• M13: 6,882,400 km (0.087 R)
• M14: 7,927,042 km (0.104 R)
• M15: 7,977,905 km (0.098 R)
• M16: 8,131,542 km (0.07 R)
• M17: 8,183,004 km (0.101 R)
• M18: 9,884,380 km (0.104 R)
• M19: 9,939,283 km (0.054 R)
• M20: 10,774,936 km (0.076 R)
• M21: 10,944,730 km (0.079 R)
• M22: 12,099,326 km (0.043 R)
• M23: 13,413,543 km (0.118 R)
• M24: 13,718,574 km (0.071 R)
• M25: 13,841,244 km (0.117 R)
• M26: 14,522,213 km (0.118 R)
• M27: 15,788,110 km (0.052 R)
• M28: 16,891,694 km (0.084 R)
• M29: 17,154,986 km (0.069 R)
• M30: 20,000,188 km (0.095 R)
• M31: 20,278,739 km (0.076 R)
• M32: 24,088,249 km (0.111 R)
• M33: 24,906,101 km (0.109 R)
• M34: 26,798,364 km (0.083 R)
• M35: 26,875,108 km (0.088 R)
• M36: 27,105,489 km (0.072 R)
• M37: 28,814,943 km (0.076 R)
• M38: 29,524,187 km (0.076 R)
• M39: 33,156,124 km (0.118 R)
• M40: 33,982,204 km (0.082 R)
• M41: 38,471,935 km (0.075 R)
• M42: 39,252,686 km (0.09 R)
• M43: 40,389,630 km (0.066 R)
• M44: 42,964,508 km (0.1 R)
• M45: 43,054,267 km (0.111 R)
• M46: 43,144,026 km (0.106 R)
• M47: 43,864,639 km (0.117 R)
• M48: 45,592,045 km (0.105 R)
• M49: 46,786,734 km (0.102 R)
• M50: 47,805,645 km (0.066 R)
• M51: 48,364,543 km (0.06 R)
• M52: 48,457,892 km (0.062 R)
• M53: 50,906,061 km (0.088 R)
• M54: 51,381,483 km (0.079 R)
• M55: 52,624,342 km (0.11 R)
• M56: 53,780,435 km (0.037 R)
• M57: 54,167,594 km (0.046 R)
• M58: 54,264,533 km (0.04 R)
• M59: 54,361,622 km (0.053 R)
• M60: 57,002,623 km (0.09 R)
• M61: 57,397,412 km (0.079 R)
• M62: 58,090,499 km (0.057 R)
• M63: 58,786,278 km (0.071 R)
• M64: 58,985,543 km (0.065 R)
• M65: 61,597,222 km (0.094 R)
• M66: 62,611,646 km (0.111 R)
• M67: 64,348,926 km (0.052 R)
• M68: 65,688,126 km (0.078 R)
• M69: 69,654,863 km (0.106 R)
• M70: 69,971,262 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 545.4

Radius: 3.6

Gravity: 42.08 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 15.97 AU - 22.01 AU

Year: 30226 Days

Day: 16.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,873,848 km

• M1: 250,576 km (0.065 R)
• M2: 479,760 km (0.116 R)
• M3: 652,546 km (0.105 R)
• M4: 705,504 km (0.087 R)
• M5: 759,658 km (0.114 R)
• M6: 1,177,485 km (0.076 R)
• M7: 1,274,873 km (0.111 R)
• M8: 1,375,104 km (0.115 R)
• M9: 1,443,320 km (0.073 R)
• M10: 1,477,877 km (0.089 R)
• M11: 1,547,740 km (0.042 R)
• M12: 1,838,259 km (0.065 R)
• M13: 1,951,504 km (0.055 R)
• M14: 2,028,248 km (0.079 R)
• M15: 2,106,039 km (0.108 R)
• M16: 3,068,851 km (0.095 R)
• M17: 3,664,998 km (0.102 R)
• M18: 3,903,607 km (0.063 R)
• M19: 5,170,252 km (0.077 R)
• M20: 6,957,348 km (0.06 R)
• M21: 7,491,263 km (0.102 R)
• M22: 8,347,711 km (0.09 R)
• M23: 8,787,379 km (0.057 R)
• M24: 9,170,200 km (0.054 R)
• M25: 10,284,255 km (0.081 R)
• M26: 10,755,189 km (0.119 R)
• M27: 11,928,037 km (0.085 R)
• M28: 12,851,803 km (0.118 R)
• M29: 12,923,910 km (0.076 R)
• M30: 13,213,232 km (0.113 R)
• M31: 13,504,798 km (0.09 R)
• M32: 13,651,404 km (0.104 R)
• M33: 14,242,914 km (0.081 R)
• M34: 14,842,802 km (0.088 R)
• M35: 17,243,997 km (0.071 R)
• M36: 17,963,413 km (0.089 R)
• M37: 18,124,530 km (0.097 R)
• M38: 18,286,245 km (0.083 R)
• M39: 19,762,627 km (0.1 R)
• M40: 21,618,388 km (0.097 R)
• M41: 21,703,958 km (0.094 R)
• M42: 25,946,255 km (0.034 R)
• M43: 26,311,124 km (0.09 R)
• M44: 26,769,492 km (0.07 R)
• M45: 27,787,206 km (0.083 R)
• M46: 28,911,883 km (0.079 R)
• M47: 29,100,675 km (0.056 R)
• M48: 30,818,957 km (0.092 R)
• M49: 34,953,991 km (0.108 R)
• M50: 35,256,029 km (0.088 R)
• M51: 36,065,354 km (0.117 R)
• M52: 37,805,626 km (0.09 R)
• M53: 40,098,064 km (0.066 R)
• M54: 40,203,381 km (0.095 R)
• M55: 40,308,697 km (0.09 R)
• M56: 42,006,783 km (0.117 R)
• M57: 42,113,745 km (0.037 R)
• M58: 42,327,820 km (0.109 R)
• M59: 42,435,082 km (0.074 R)
• M60: 43,295,718 km (0.094 R)
• M61: 46,463,603 km (0.079 R)
• M62: 48,467,167 km (0.09 R)
• M63: 48,916,260 km (0.07 R)
• M64: 49,592,442 km (0.104 R)
• M65: 49,705,389 km (0.087 R)
• M66: 49,931,580 km (0.086 R)
• M67: 51,524,947 km (0.049 R)
• M68: 51,868,424 km (0.059 R)
• M69: 53,366,048 km (0.091 R)
• M70: 56,639,699 km (0.101 R)
• M71: 58,181,454 km (0.088 R)
• M72: 60,097,953 km (0.097 R)
• M73: 62,522,635 km (0.102 R)
• M74: 63,011,371 km (0.091 R)
• M75: 64,485,209 km (0.098 R)
• M76: 64,978,882 km (0.102 R)
• M77: 66,592,445 km (0.117 R)
• M78: 68,470,497 km (0.094 R)
• M79: 68,722,120 km (0.065 R)
• M80: 71,638,980 km (0.093 R)
• M81: 71,894,493 km (0.036 R)
• M82: 72,022,399 km (0.105 R)
• M83: 72,150,455 km (0.077 R)
• M84: 73,176,846 km (0.054 R)
• M85: 74,984,586 km (0.098 R)
• M86: 75,633,841 km (0.074 R)
• M87: 79,832,605 km (0.103 R)
• M88: 81,960,185 km (0.092 R)
• M89: 83,165,196 km (0.114 R)
• M90: 85,321,799 km (0.119 R)
• M91: 85,592,571 km (0.08 R)
• M92: 86,135,163 km (0.101 R)
• M93: 86,406,982 km (0.066 R)
• M94: 88,316,898 km (0.084 R)
• M95: 88,865,174 km (0.096 R)
• M96: 89,552,128 km (0.091 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: 153 - 10,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit