🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.49 AU - 0.59 AU

Year: 143 Days

Day: 17.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,959,357 km

• M1: 98,884 km (0.111 R)
• M2: 167,998 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.6 AU - 0.82 AU

Year: 215 Days

Day: 34.9 Hours

Environment

Temp: 128 °C

Axial Tilt: 7.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.59 AU - 0.93 AU

Year: 238 Days

Day: 33.4 Hours

Environment

Temp: 130 °C

Axial Tilt: 26.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,959,357 km

• M1: 82,877 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.78 AU - 0.78 AU

Year: 248 Days

Day: 12.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.76 AU - 0.82 AU

Year: 253 Days

Day: 13.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,959,357 km

• M1: 314,604 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.29 AU - 1.31 AU

Year: 533 Days

Day: 26.8 Hours

Environment

Temp: 3 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 94,959,357 km

• M1: 608,863 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.91 AU - 3.49 AU

Year: 2060 Days

Day: 29.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,959,357 km

• M1: 1,091,167 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.4

Radius: 14.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.66 AU - 8.2 AU

Year: 6566 Days

Day: 8 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 94,959,357 km

• M1: 209,587 km (0.036 R)
• M2: 331,958 km (0.077 R)
• M3: 424,858 km (0.053 R)
• M4: 556,803 km (0.049 R)
• M5: 735,423 km (0.116 R)
• M6: 1,001,408 km (0.073 R)
• M7: 1,103,284 km (0.063 R)
• M8: 1,393,654 km (0.069 R)
• M9: 1,509,143 km (0.103 R)
• M10: 1,709,305 km (0.105 R)
• M11: 3,014,247 km (0.041 R)
• M12: 3,217,850 km (0.103 R)
• M13: 3,746,978 km (0.067 R)
• M14: 4,161,962 km (0.061 R)
• M15: 4,946,454 km (0.097 R)
• M16: 5,463,913 km (0.09 R)
• M17: 5,650,760 km (0.107 R)
• M18: 5,903,132 km (0.111 R)
• M19: 6,849,488 km (0.085 R)
• M20: 6,950,167 km (0.078 R)
• M21: 7,323,265 km (0.073 R)
• M22: 7,668,387 km (0.108 R)
• M23: 7,948,284 km (0.073 R)
• M24: 8,482,199 km (0.095 R)
• M25: 9,027,932 km (0.057 R)
• M26: 9,175,436 km (0.113 R)
• M27: 9,286,437 km (0.107 R)
• M28: 9,811,077 km (0.108 R)
• M29: 10,038,915 km (0.095 R)
• M30: 10,229,951 km (0.032 R)
• M31: 10,928,274 km (0.059 R)
• M32: 11,442,292 km (0.063 R)
• M33: 11,682,098 km (0.052 R)
• M34: 12,004,631 km (0.057 R)
• M35: 12,289,166 km (0.048 R)
• M36: 13,281,897 km (0.106 R)
• M37: 14,775,482 km (0.114 R)
• M38: 14,906,081 km (0.107 R)
• M39: 15,168,177 km (0.088 R)
• M40: 15,343,805 km (0.05 R)
• M41: 15,919,308 km (0.107 R)
• M42: 16,773,212 km (0.072 R)
• M43: 17,228,588 km (0.044 R)
• M44: 17,320,292 km (0.097 R)
• M45: 17,457,922 km (0.097 R)
• M46: 17,549,925 km (0.114 R)
• M47: 18,105,232 km (0.082 R)
• M48: 19,090,932 km (0.069 R)
• M49: 19,518,633 km (0.084 R)
• M50: 19,614,226 km (0.085 R)
• M51: 21,163,312 km (0.106 R)
• M52: 22,350,819 km (0.099 R)
• M53: 22,550,832 km (0.107 R)
• M54: 22,701,327 km (0.111 R)
• M55: 22,851,972 km (0.055 R)
• M56: 24,223,785 km (0.035 R)
• M57: 24,635,329 km (0.041 R)
• M58: 25,726,795 km (0.048 R)
• M59: 26,252,033 km (0.102 R)
• M60: 26,568,881 km (0.098 R)
• M61: 26,940,183 km (0.082 R)
• M62: 27,313,280 km (0.068 R)
• M63: 27,473,649 km (0.099 R)
• M64: 30,082,337 km (0.067 R)
• M65: 30,691,200 km (0.091 R)
• M66: 30,913,652 km (0.067 R)
• M67: 31,136,702 km (0.119 R)
• M68: 31,921,194 km (0.109 R)
• M69: 33,853,849 km (0.083 R)
• M70: 33,968,740 km (0.102 R)
• M71: 35,124,383 km (0.099 R)
• M72: 35,298,964 km (0.106 R)
• M73: 36,469,418 km (0.04 R)
• M74: 37,059,581 km (0.114 R)
• M75: 37,474,416 km (0.1 R)
• M76: 39,874,864 km (0.115 R)
• M77: 40,117,661 km (0.095 R)
• M78: 40,665,788 km (0.112 R)
• M79: 40,849,045 km (0.029 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.7

Radius: 5.7

Gravity: 27.32 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.97 AU - 16.85 AU

Year: 18671 Days

Day: 15.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,959,357 km

• M1: 73,453 km (0.063 R)
• M2: 347,067 km (0.044 R)
• M3: 402,717 km (0.079 R)
• M4: 634,295 km (0.053 R)
• M5: 1,413,251 km (0.099 R)
• M6: 1,537,118 km (0.101 R)
• M7: 1,664,576 km (0.118 R)
• M8: 2,244,118 km (0.062 R)
• M9: 2,803,015 km (0.057 R)
• M10: 2,880,657 km (0.118 R)
• M11: 3,485,930 km (0.094 R)
• M12: 4,442,010 km (0.072 R)
• M13: 5,425,167 km (0.103 R)
• M14: 5,816,964 km (0.027 R)
• M15: 6,421,489 km (0.094 R)
• M16: 6,524,113 km (0.036 R)
• M17: 6,835,576 km (0.058 R)
• M18: 7,472,862 km (0.087 R)
• M19: 7,526,718 km (0.086 R)
• M20: 7,580,872 km (0.091 R)
• M21: 8,184,500 km (0.053 R)
• M22: 8,240,000 km (0.113 R)
• M23: 9,966,809 km (0.064 R)
• M24: 10,931,864 km (0.084 R)
• M25: 11,177,654 km (0.073 R)
• M26: 11,612,385 km (0.06 R)
• M27: 12,434,425 km (0.047 R)
• M28: 13,144,417 km (0.05 R)
• M29: 14,000,566 km (0.115 R)
• M30: 16,043,773 km (0.087 R)
• M31: 16,604,167 km (0.074 R)
• M32: 16,745,238 km (0.047 R)
• M33: 18,178,086 km (0.115 R)
• M34: 19,352,429 km (0.096 R)
• M35: 19,948,726 km (0.045 R)
• M36: 20,778,546 km (0.095 R)
• M37: 21,542,542 km (0.1 R)
• M38: 21,773,521 km (0.112 R)
• M39: 22,705,815 km (0.111 R)
• M40: 22,862,444 km (0.032 R)
• M41: 24,769,967 km (0.041 R)
• M42: 26,810,631 km (0.025 R)
• M43: 26,893,359 km (0.066 R)
• M44: 27,558,321 km (0.109 R)
• M45: 28,481,639 km (0.043 R)
• M46: 30,963,618 km (0.093 R)
• M47: 31,137,301 km (0.115 R)
• M48: 31,224,367 km (0.118 R)
• M49: 31,747,959 km (0.076 R)
• M50: 32,715,409 km (0.063 R)
• M51: 34,050,121 km (0.059 R)
• M52: 37,510,170 km (0.094 R)
• M53: 37,695,372 km (0.081 R)
• M54: 37,788,123 km (0.114 R)
• M55: 38,066,674 km (0.099 R)
• M56: 38,159,724 km (0.082 R)
• M57: 38,532,522 km (0.073 R)
• M58: 39,469,753 km (0.115 R)
• M59: 40,985,029 km (0.062 R)
• M60: 41,462,396 km (0.083 R)
• M61: 43,002,506 km (0.077 R)
• M62: 44,267,506 km (0.115 R)
• M63: 45,150,433 km (0.087 R)
• M64: 48,941,991 km (0.116 R)
• M65: 49,549,956 km (0.063 R)
• M66: 50,670,893 km (0.065 R)
• M67: 51,800,208 km (0.102 R)
• M68: 53,353,632 km (0.089 R)
• M69: 53,561,872 km (0.094 R)
• M70: 53,979,250 km (0.094 R)
• M71: 54,083,819 km (0.074 R)
• M72: 54,712,280 km (0.115 R)
• M73: 54,922,315 km (0.115 R)
• M74: 55,765,000 km (0.042 R)
• M75: 56,399,893 km (0.053 R)
• M76: 58,426,196 km (0.102 R)
• M77: 61,128,383 km (0.1 R)
• M78: 62,769,172 km (0.117 R)
• M79: 62,878,977 km (0.099 R)
• M80: 63,099,035 km (0.055 R)
• M81: 63,209,140 km (0.059 R)
• M82: 65,201,783 km (0.085 R)
• M83: 65,535,835 km (0.089 R)
• M84: 66,877,878 km (0.107 R)
• M85: 68,229,046 km (0.113 R)
• M86: 69,248,256 km (0.079 R)
• M87: 69,816,728 km (0.062 R)
• M88: 71,416,527 km (0.03 R)
• M89: 71,760,902 km (0.033 R)
• M90: 73,143,934 km (0.11 R)
• M91: 73,838,816 km (0.111 R)
• M92: 74,070,843 km (0.114 R)
• M93: 76,522,452 km (0.101 R)
• M94: 77,699,339 km (0.1 R)
• M95: 78,644,947 km (0.102 R)
• M96: 78,882,060 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.5

Radius: 3.7

Gravity: 59.86 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.52 AU - 19.72 AU

Year: 25493 Days

Day: 18.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,959,357 km

• M1: 70,012 km (0.108 R)
• M2: 127,009 km (0.063 R)
• M3: 186,698 km (0.119 R)
• M4: 238,160 km (0.1 R)
• M5: 467,045 km (0.031 R)
• M6: 667,506 km (0.071 R)
• M7: 1,766,302 km (0.105 R)
• M8: 2,074,025 km (0.11 R)
• M9: 2,274,636 km (0.079 R)
• M10: 3,002,579 km (0.09 R)
• M11: 3,229,369 km (0.107 R)
• M12: 3,275,296 km (0.114 R)
• M13: 3,893,285 km (0.034 R)
• M14: 4,392,493 km (0.112 R)
• M15: 4,597,891 km (0.12 R)
• M16: 6,349,682 km (0.059 R)
• M17: 6,994,448 km (0.108 R)
• M18: 7,598,375 km (0.039 R)
• M19: 7,721,195 km (0.116 R)
• M20: 8,599,035 km (0.057 R)
• M21: 9,640,386 km (0.084 R)
• M22: 9,973,840 km (0.09 R)
• M23: 10,041,009 km (0.083 R)
• M24: 10,515,384 km (0.12 R)
• M25: 11,066,353 km (0.096 R)
• M26: 12,124,309 km (0.063 R)
• M27: 12,847,465 km (0.087 R)
• M28: 13,067,224 km (0.058 R)
• M29: 14,259,519 km (0.07 R)
• M30: 14,335,216 km (0.113 R)
• M31: 15,798,134 km (0.079 R)
• M32: 15,954,763 km (0.073 R)
• M33: 16,428,090 km (0.085 R)
• M34: 17,388,509 km (0.039 R)
• M35: 17,469,291 km (0.082 R)
• M36: 18,284,749 km (0.073 R)
• M37: 19,112,474 km (0.084 R)
• M38: 20,036,840 km (0.086 R)
• M39: 21,667,756 km (0.12 R)
• M40: 21,929,103 km (0.118 R)
• M41: 22,896,403 km (0.098 R)
• M42: 23,340,709 km (0.078 R)
• M43: 24,599,724 km (0.109 R)
• M44: 26,715,337 km (0.113 R)
• M45: 27,653,316 km (0.111 R)
• M46: 28,126,344 km (0.1 R)
• M47: 28,601,916 km (0.117 R)
• M48: 29,657,778 km (0.12 R)
• M49: 30,726,206 km (0.099 R)
• M50: 31,117,853 km (0.038 R)
• M51: 31,906,234 km (0.11 R)
• M52: 32,402,151 km (0.111 R)
• M53: 32,501,633 km (0.109 R)
• M54: 34,818,156 km (0.056 R)
• M55: 36,047,851 km (0.09 R)
• M56: 36,254,146 km (0.111 R)
• M57: 37,500,297 km (0.119 R)
• M58: 38,654,743 km (0.12 R)
• M59: 40,461,886 km (0.082 R)
• M60: 41,970,580 km (0.047 R)
• M61: 43,827,389 km (0.091 R)
• M62: 47,846,485 km (0.065 R)
• M63: 48,300,365 km (0.106 R)
• M64: 51,981,819 km (0.119 R)
• M65: 52,448,265 km (0.116 R)
• M66: 52,682,087 km (0.06 R)
• M67: 57,309,149 km (0.068 R)
• M68: 58,274,205 km (0.082 R)
• M69: 61,078,567 km (0.112 R)
• M70: 61,694,012 km (0.12 R)
• M71: 62,064,267 km (0.106 R)
• M72: 62,683,004 km (0.119 R)
• M73: 63,677,231 km (0.083 R)
• M74: 64,426,417 km (0.079 R)
• M75: 68,087,825 km (0.045 R)
• M76: 70,008,064 km (0.062 R)
• M77: 70,265,372 km (0.091 R)
• M78: 70,652,082 km (0.115 R)
• M79: 71,168,644 km (0.069 R)
• M80: 74,294,641 km (0.063 R)
• M81: 75,214,817 km (0.062 R)
• M82: 75,346,613 km (0.092 R)
• M83: 75,874,394 km (0.119 R)
• M84: 76,006,639 km (0.037 R)
• M85: 76,668,460 km (0.089 R)
• M86: 77,864,645 km (0.075 R)
• M87: 82,982,687 km (0.056 R)
• M88: 83,937,271 km (0.111 R)
• M89: 84,074,003 km (0.073 R)
• M90: 84,210,736 km (0.028 R)
• M91: 84,895,445 km (0.11 R)
• M92: 86,684,636 km (0.101 R)
• M93: 90,580,314 km (0.1 R)
• M94: 91,985,337 km (0.115 R)
• M95: 92,690,541 km (0.082 R)
• M96: 93,397,541 km (0.062 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 14,828 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit