🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.68 AU - 1.06 AU

Year: 370 Days

Day: 37.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 70.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.8 AU - 1.3 AU

Year: 491 Days

Day: 17.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.1 AU - 1.66 AU

Year: 740 Days

Day: 13.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.95 AU - 2.25 AU

Year: 1389 Days

Day: 31 Hours

Environment

Temp: -131 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,230,963 km

• M1: 832,811 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.13 AU - 2.21 AU

Year: 1459 Days

Day: 30.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.7

Radius: 10.5

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.01 AU - 7.21 AU

Year: 8656 Days

Day: 6.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,230,963 km

• M1: 131,347 km (0.094 R)
• M2: 249,529 km (0.116 R)
• M3: 349,012 km (0.115 R)
• M4: 494,122 km (0.051 R)
• M5: 693,985 km (0.106 R)
• M6: 827,127 km (0.11 R)
• M7: 897,138 km (0.101 R)
• M8: 981,512 km (0.087 R)
• M9: 1,081,593 km (0.074 R)
• M10: 1,198,429 km (0.093 R)
• M11: 1,333,515 km (0.096 R)
• M12: 1,769,593 km (0.099 R)
• M13: 2,036,027 km (0.071 R)
• M14: 2,947,527 km (0.111 R)
• M15: 3,020,979 km (0.068 R)
• M16: 3,710,027 km (0.112 R)
• M17: 4,425,255 km (0.076 R)
• M18: 4,531,020 km (0.11 R)
• M19: 4,658,926 km (0.099 R)
• M20: 4,766,487 km (0.117 R)
• M21: 4,962,311 km (0.084 R)
• M22: 5,050,125 km (0.075 R)
• M23: 5,633,856 km (0.109 R)
• M24: 5,910,462 km (0.117 R)
• M25: 6,144,433 km (0.066 R)
• M26: 6,357,610 km (0.096 R)
• M27: 6,429,268 km (0.067 R)
• M28: 6,597,416 km (0.064 R)
• M29: 7,510,561 km (0.111 R)
• M30: 7,866,305 km (0.081 R)
• M31: 8,332,003 km (0.054 R)
• M32: 9,344,182 km (0.042 R)
• M33: 9,809,581 km (0.089 R)
• M34: 10,621,000 km (0.114 R)
• M35: 10,820,115 km (0.105 R)
• M36: 11,020,426 km (0.095 R)
• M37: 11,395,767 km (0.112 R)
• M38: 11,922,352 km (0.115 R)
• M39: 12,010,914 km (0.117 R)
• M40: 12,248,176 km (0.076 R)
• M41: 12,848,064 km (0.104 R)
• M42: 12,969,088 km (0.119 R)
• M43: 13,672,946 km (0.115 R)
• M44: 13,889,564 km (0.081 R)
• M45: 14,044,996 km (0.119 R)
• M46: 14,704,424 km (0.117 R)
• M47: 15,213,505 km (0.046 R)
• M48: 15,373,724 km (0.052 R)
• M49: 15,470,215 km (0.046 R)
• M50: 16,053,048 km (0.114 R)
• M51: 17,207,046 km (0.084 R)
• M52: 17,474,527 km (0.049 R)
• M53: 17,541,547 km (0.114 R)
• M54: 17,810,823 km (0.03 R)
• M55: 18,421,631 km (0.104 R)
• M56: 18,660,988 km (0.115 R)
• M57: 18,798,319 km (0.076 R)
• M58: 19,350,784 km (0.108 R)
• M59: 20,189,280 km (0.105 R)
• M60: 20,365,506 km (0.095 R)
• M61: 20,968,535 km (0.068 R)
• M62: 21,757,514 km (0.047 R)
• M63: 21,865,823 km (0.091 R)
• M64: 23,364,495 km (0.088 R)
• M65: 24,219,746 km (0.062 R)
• M66: 24,369,493 km (0.078 R)
• M67: 24,707,584 km (0.087 R)
• M68: 24,820,680 km (0.069 R)
• M69: 24,933,926 km (0.048 R)
• M70: 25,350,556 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765

Radius: 10.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 8.48 AU - 9.08 AU

Year: 11878 Days

Day: 11.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,230,963 km

• M1: 248,183 km (0.059 R)
• M2: 329,564 km (0.108 R)
• M3: 776,413 km (0.087 R)
• M4: 912,697 km (0.114 R)
• M5: 1,210,546 km (0.113 R)
• M6: 1,442,123 km (0.064 R)
• M7: 1,538,764 km (0.071 R)
• M8: 1,713,644 km (0.03 R)
• M9: 1,895,106 km (0.096 R)
• M10: 2,249,054 km (0.078 R)
• M11: 2,624,096 km (0.057 R)
• M12: 2,803,913 km (0.096 R)
• M13: 3,563,870 km (0.081 R)
• M14: 4,001,294 km (0.056 R)
• M15: 4,278,948 km (0.09 R)
• M16: 4,349,408 km (0.027 R)
• M17: 4,455,773 km (0.053 R)
• M18: 4,563,034 km (0.072 R)
• M19: 4,926,856 km (0.118 R)
• M20: 6,113,616 km (0.095 R)
• M21: 7,174,265 km (0.073 R)
• M22: 7,342,563 km (0.096 R)
• M23: 7,640,113 km (0.108 R)
• M24: 7,985,235 km (0.061 R)
• M25: 9,278,359 km (0.081 R)
• M26: 9,507,842 km (0.062 R)
• M27: 9,785,795 km (0.091 R)
• M28: 9,972,493 km (0.102 R)
• M29: 10,924,085 km (0.081 R)
• M30: 11,215,203 km (0.113 R)
• M31: 11,312,890 km (0.072 R)
• M32: 12,154,079 km (0.062 R)
• M33: 12,455,668 km (0.084 R)
• M34: 12,658,224 km (0.087 R)
• M35: 12,810,814 km (0.1 R)
• M36: 13,015,314 km (0.118 R)
• M37: 13,220,861 km (0.102 R)
• M38: 13,739,368 km (0.054 R)
• M39: 14,370,371 km (0.036 R)
• M40: 14,636,057 km (0.1 R)
• M41: 15,334,679 km (0.099 R)
• M42: 15,443,138 km (0.056 R)
• M43: 16,099,124 km (0.025 R)
• M44: 17,100,084 km (0.078 R)
• M45: 17,381,777 km (0.052 R)
• M46: 17,892,653 km (0.113 R)
• M47: 18,408,317 km (0.107 R)
• M48: 18,639,147 km (0.105 R)
• M49: 20,520,041 km (0.101 R)
• M50: 21,059,939 km (0.089 R)
• M51: 22,399,140 km (0.098 R)
• M52: 23,079,062 km (0.091 R)
• M53: 23,703,035 km (0.098 R)
• M54: 23,828,547 km (0.053 R)
• M55: 24,332,692 km (0.066 R)
• M56: 24,522,532 km (0.112 R)
• M57: 28,423,745 km (0.065 R)
• M58: 28,757,348 km (0.092 R)
• M59: 28,891,238 km (0.051 R)
• M60: 31,335,817 km (0.119 R)
• M61: 32,095,924 km (0.068 R)
• M62: 33,072,200 km (0.117 R)
• M63: 33,563,928 km (0.106 R)
• M64: 33,775,459 km (0.098 R)
• M65: 34,341,538 km (0.108 R)
• M66: 34,412,597 km (0.082 R)
• M67: 34,839,549 km (0.113 R)
• M68: 34,910,907 km (0.105 R)
• M69: 35,196,639 km (0.057 R)
• M70: 37,365,060 km (0.069 R)
• M71: 37,657,374 km (0.076 R)
• M72: 37,730,677 km (0.028 R)
• M73: 38,612,856 km (0.055 R)
• M74: 40,023,714 km (0.054 R)
• M75: 40,173,162 km (0.031 R)
• M76: 41,300,232 km (0.113 R)
• M77: 42,742,804 km (0.03 R)
• M78: 42,971,988 km (0.05 R)
• M79: 44,588,393 km (0.111 R)
• M80: 45,443,046 km (0.065 R)
• M81: 46,146,306 km (0.044 R)
• M82: 47,642,733 km (0.06 R)
• M83: 47,801,157 km (0.071 R)
• M84: 48,436,649 km (0.037 R)
• M85: 48,516,235 km (0.089 R)
• M86: 49,635,826 km (0.115 R)
• M87: 50,198,762 km (0.056 R)
• M88: 53,703,092 km (0.082 R)
• M89: 55,359,739 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.1

Radius: 6.4

Gravity: 23.44 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 10.39 AU - 15.07 AU

Year: 20737 Days

Day: 16.2 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,230,963 km

• M1: 101,577 km (0.09 R)
• M2: 141,968 km (0.116 R)
• M3: 208,839 km (0.086 R)
• M4: 444,904 km (0.119 R)
• M5: 725,101 km (0.06 R)
• M6: 776,862 km (0.081 R)
• M7: 911,500 km (0.09 R)
• M8: 967,599 km (0.059 R)
• M9: 1,728,304 km (0.075 R)
• M10: 1,869,674 km (0.107 R)
• M11: 2,088,685 km (0.099 R)
• M12: 3,129,887 km (0.063 R)
• M13: 3,172,821 km (0.115 R)
• M14: 3,793,353 km (0.098 R)
• M15: 3,885,057 km (0.099 R)
• M16: 4,259,201 km (0.066 R)
• M17: 5,449,402 km (0.089 R)
• M18: 6,405,182 km (0.067 R)
• M19: 6,514,538 km (0.042 R)
• M20: 7,699,952 km (0.075 R)
• M21: 8,050,759 km (0.042 R)
• M22: 8,228,032 km (0.057 R)
• M23: 8,466,491 km (0.098 R)
• M24: 9,011,477 km (0.102 R)
• M25: 9,380,983 km (0.114 R)
• M26: 9,443,066 km (0.11 R)
• M27: 9,692,745 km (0.077 R)
• M28: 9,944,668 km (0.06 R)
• M29: 10,583,750 km (0.102 R)
• M30: 11,170,174 km (0.071 R)
• M31: 11,700,349 km (0.113 R)
• M32: 12,785,083 km (0.04 R)
• M33: 13,339,493 km (0.089 R)
• M34: 13,760,461 km (0.046 R)
• M35: 14,687,369 km (0.114 R)
• M36: 14,976,692 km (0.048 R)
• M37: 15,121,951 km (0.073 R)
• M38: 15,855,729 km (0.07 R)
• M39: 16,376,180 km (0.11 R)
• M40: 17,053,559 km (0.101 R)
• M41: 17,129,405 km (0.096 R)
• M42: 17,281,396 km (0.104 R)
• M43: 17,510,281 km (0.096 R)
• M44: 19,933,168 km (0.115 R)
• M45: 20,575,242 km (0.059 R)
• M46: 21,142,667 km (0.035 R)
• M47: 21,224,198 km (0.105 R)
• M48: 26,387,868 km (0.05 R)
• M49: 26,827,536 km (0.067 R)
• M50: 27,004,211 km (0.054 R)
• M51: 27,358,459 km (0.059 R)
• M52: 27,625,192 km (0.096 R)
• M53: 27,803,363 km (0.103 R)
• M54: 27,892,673 km (0.064 R)
• M55: 28,340,569 km (0.059 R)
• M56: 29,243,392 km (0.067 R)
• M57: 30,892,259 km (0.112 R)
• M58: 33,042,579 km (0.09 R)
• M59: 34,470,790 km (0.029 R)
• M60: 35,530,990 km (0.093 R)
• M61: 35,919,047 km (0.086 R)
• M62: 37,485,636 km (0.05 R)
• M63: 37,584,371 km (0.111 R)
• M64: 40,786,513 km (0.103 R)
• M65: 43,867,032 km (0.069 R)
• M66: 46,915,239 km (0.113 R)
• M67: 47,021,603 km (0.075 R)
• M68: 47,875,059 km (0.117 R)
• M69: 50,357,186 km (0.074 R)
• M70: 51,998,275 km (0.083 R)
• M71: 52,659,647 km (0.109 R)
• M72: 53,213,010 km (0.097 R)
• M73: 53,545,865 km (0.106 R)
• M74: 54,213,670 km (0.076 R)
• M75: 54,884,317 km (0.113 R)
• M76: 54,996,366 km (0.1 R)
• M77: 55,895,449 km (0.1 R)
• M78: 59,424,762 km (0.115 R)
• M79: 59,885,374 km (0.105 R)
• M80: 60,926,126 km (0.091 R)
• M81: 61,042,214 km (0.114 R)
• M82: 62,440,057 km (0.116 R)
• M83: 63,025,583 km (0.071 R)
• M84: 63,966,254 km (0.111 R)
• M85: 68,256,272 km (0.107 R)
• M86: 68,497,275 km (0.086 R)
• M87: 70,923,303 km (0.098 R)
• M88: 72,392,354 km (0.088 R)
• M89: 72,761,263 km (0.115 R)
• M90: 75,111,744 km (0.091 R)
• M91: 75,360,526 km (0.111 R)
• M92: 75,859,135 km (0.108 R)
• M93: 78,368,191 km (0.098 R)
• M94: 79,379,473 km (0.103 R)
• M95: 85,277,369 km (0.102 R)
• M96: 86,447,822 km (0.11 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 18,770 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit