🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.5 AU - 0.62 AU

Year: 186 Days

Day: 13.3 Hours

Environment

Temp: 8 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.8 AU - 1 AU

Year: 378 Days

Day: 23.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.09 AU - 1.21 AU

Year: 546 Days

Day: 31.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.08 AU - 1.7 AU

Year: 726 Days

Day: 35.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 41.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 108,216,484 km

• M1: 930,948 km (0.064 R)
• M2: 1,037,012 km (0.064 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 10.6

Gravity: 8.66 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.83 AU - 5.01 AU

Year: 4116 Days

Day: 5.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 108,216,484 km

• M1: 145,559 km (0.108 R)
• M2: 242,199 km (0.119 R)
• M3: 351,705 km (0.067 R)
• M4: 790,774 km (0.088 R)
• M5: 919,877 km (0.091 R)
• M6: 1,000,810 km (0.091 R)
• M7: 1,141,581 km (0.076 R)
• M8: 1,304,344 km (0.106 R)
• M9: 1,636,750 km (0.088 R)
• M10: 1,838,707 km (0.109 R)
• M11: 2,175,452 km (0.104 R)
• M12: 2,323,105 km (0.079 R)
• M13: 2,455,200 km (0.072 R)
• M14: 2,628,584 km (0.11 R)
• M15: 2,846,249 km (0.082 R)
• M16: 2,987,918 km (0.084 R)
• M17: 3,090,542 km (0.081 R)
• M18: 3,448,231 km (0.083 R)
• M19: 3,730,821 km (0.11 R)
• M20: 3,863,814 km (0.057 R)
• M21: 4,272,366 km (0.109 R)
• M22: 4,766,637 km (0.114 R)
• M23: 5,081,690 km (0.105 R)
• M24: 5,229,493 km (0.109 R)
• M25: 5,328,826 km (0.079 R)
• M26: 5,757,872 km (0.079 R)
• M27: 5,937,839 km (0.099 R)
• M28: 6,067,540 km (0.092 R)
• M29: 6,198,139 km (0.093 R)
• M30: 6,356,264 km (0.097 R)
• M31: 6,892,572 km (0.071 R)
• M32: 7,443,691 km (0.064 R)
• M33: 7,951,725 km (0.082 R)
• M34: 8,123,613 km (0.099 R)
• M35: 8,354,592 km (0.052 R)
• M36: 9,001,304 km (0.113 R)
• M37: 9,391,006 km (0.059 R)
• M38: 9,603,136 km (0.112 R)
• M39: 9,939,731 km (0.087 R)
• M40: 10,311,482 km (0.059 R)
• M41: 11,132,326 km (0.114 R)
• M42: 11,292,545 km (0.1 R)
• M43: 11,712,915 km (0.1 R)
• M44: 12,535,554 km (0.037 R)
• M45: 14,655,355 km (0.087 R)
• M46: 15,792,299 km (0.115 R)
• M47: 16,262,336 km (0.074 R)
• M48: 16,407,894 km (0.05 R)
• M49: 16,700,209 km (0.087 R)
• M50: 17,849,420 km (0.03 R)
• M51: 18,566,442 km (0.097 R)
• M52: 18,756,581 km (0.066 R)
• M53: 18,985,765 km (0.032 R)
• M54: 19,331,186 km (0.099 R)
• M55: 19,678,852 km (0.071 R)
• M56: 19,833,985 km (0.056 R)
• M57: 20,223,538 km (0.1 R)
• M58: 20,340,972 km (0.03 R)
• M59: 21,807,181 km (0.093 R)
• M60: 22,249,691 km (0.106 R)
• M61: 22,411,407 km (0.089 R)
• M62: 22,573,421 km (0.07 R)
• M63: 22,776,425 km (0.12 R)
• M64: 23,553,736 km (0.11 R)
• M65: 24,339,723 km (0.102 R)
• M66: 25,471,431 km (0.1 R)
• M67: 26,534,474 km (0.073 R)
• M68: 27,222,474 km (0.111 R)
• M69: 27,525,410 km (0.034 R)
• M70: 27,698,943 km (0.104 R)
• M71: 27,916,459 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 487.1

Radius: 9.6

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 7.87 AU - 8.41 AU

Year: 10287 Days

Day: 13.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 108,216,484 km

• M1: 215,720 km (0.076 R)
• M2: 291,267 km (0.035 R)
• M3: 534,364 km (0.062 R)
• M4: 1,352,514 km (0.079 R)
• M5: 1,412,653 km (0.035 R)
• M6: 1,577,659 km (0.104 R)
• M7: 1,749,098 km (0.11 R)
• M8: 2,396,857 km (0.086 R)
• M9: 2,746,916 km (0.069 R)
• M10: 3,247,919 km (0.078 R)
• M11: 3,384,502 km (0.097 R)
• M12: 3,551,005 km (0.108 R)
• M13: 3,805,770 km (0.075 R)
• M14: 4,697,822 km (0.065 R)
• M15: 5,750,991 km (0.083 R)
• M16: 5,883,385 km (0.042 R)
• M17: 6,253,041 km (0.107 R)
• M18: 6,389,325 km (0.101 R)
• M19: 6,457,841 km (0.108 R)
• M20: 6,734,447 km (0.072 R)
• M21: 7,370,986 km (0.102 R)
• M22: 7,515,049 km (0.088 R)
• M23: 7,842,519 km (0.064 R)
• M24: 8,663,063 km (0.115 R)
• M25: 9,122,029 km (0.085 R)
• M26: 9,471,490 km (0.077 R)
• M27: 9,825,289 km (0.087 R)
• M28: 10,183,576 km (0.067 R)
• M29: 10,708,664 km (0.102 R)
• M30: 10,790,195 km (0.107 R)
• M31: 10,953,855 km (0.105 R)
• M32: 11,201,141 km (0.114 R)
• M33: 11,283,868 km (0.065 R)
• M34: 11,742,984 km (0.064 R)
• M35: 12,038,290 km (0.086 R)
• M36: 13,287,732 km (0.094 R)
• M37: 13,551,323 km (0.105 R)
• M38: 14,128,621 km (0.109 R)
• M39: 14,307,840 km (0.114 R)
• M40: 14,532,835 km (0.073 R)
• M41: 15,444,933 km (0.115 R)
• M42: 15,537,235 km (0.109 R)
• M43: 17,420,074 km (0.074 R)
• M44: 18,388,271 km (0.062 R)
• M45: 18,583,945 km (0.115 R)
• M46: 18,731,149 km (0.083 R)
• M47: 19,324,155 km (0.049 R)
• M48: 19,423,488 km (0.112 R)
• M49: 21,344,774 km (0.108 R)
• M50: 21,756,766 km (0.063 R)
• M51: 22,641,339 km (0.093 R)
• M52: 23,009,050 km (0.115 R)
• M53: 23,643,794 km (0.088 R)
• M54: 24,714,615 km (0.12 R)
• M55: 25,038,944 km (0.117 R)
• M56: 25,256,010 km (0.091 R)
• M57: 25,364,618 km (0.105 R)
• M58: 25,582,582 km (0.102 R)
• M59: 26,405,520 km (0.101 R)
• M60: 26,792,380 km (0.109 R)
• M61: 27,125,535 km (0.08 R)
• M62: 27,515,985 km (0.051 R)
• M63: 27,964,629 km (0.063 R)
• M64: 28,755,254 km (0.072 R)
• M65: 29,438,916 km (0.114 R)
• M66: 29,610,655 km (0.11 R)
• M67: 30,474,283 km (0.086 R)
• M68: 31,287,796 km (0.082 R)
• M69: 31,990,906 km (0.092 R)
• M70: 32,936,365 km (0.071 R)
• M71: 33,831,110 km (0.076 R)
• M72: 34,071,065 km (0.118 R)
• M73: 34,612,908 km (0.057 R)
• M74: 35,279,217 km (0.117 R)
• M75: 35,583,350 km (0.097 R)
• M76: 35,705,421 km (0.106 R)
• M77: 35,949,715 km (0.103 R)
• M78: 37,055,841 km (0.048 R)
• M79: 37,117,625 km (0.112 R)
• M80: 37,799,492 km (0.115 R)
• M81: 37,923,958 km (0.077 R)
• M82: 37,986,191 km (0.066 R)
• M83: 38,924,319 km (0.078 R)
• M84: 39,933,207 km (0.102 R)
• M85: 41,142,556 km (0.068 R)
• M86: 41,398,668 km (0.055 R)
• M87: 41,976,863 km (0.102 R)
• M88: 42,234,770 km (0.098 R)
• M89: 42,493,126 km (0.119 R)
• M90: 42,622,528 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.3

Radius: 5.1

Gravity: 36.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 13.13 AU - 19.29 AU

Year: 28907 Days

Day: 23.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 55.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 108,216,484 km

• M1: 171,589 km (0.082 R)
• M2: 440,715 km (0.105 R)
• M3: 516,861 km (0.099 R)
• M4: 802,144 km (0.103 R)
• M5: 928,704 km (0.086 R)
• M6: 1,061,696 km (0.118 R)
• M7: 1,200,822 km (0.032 R)
• M8: 2,649,528 km (0.098 R)
• M9: 3,534,998 km (0.086 R)
• M10: 3,955,517 km (0.113 R)
• M11: 4,009,223 km (0.106 R)
• M12: 4,615,543 km (0.077 R)
• M13: 5,016,316 km (0.12 R)
• M14: 5,309,228 km (0.056 R)
• M15: 6,985,173 km (0.094 R)
• M16: 8,460,807 km (0.095 R)
• M17: 9,664,471 km (0.063 R)
• M18: 10,249,249 km (0.05 R)
• M19: 10,695,201 km (0.119 R)
• M20: 11,223,580 km (0.099 R)
• M21: 11,452,764 km (0.073 R)
• M22: 11,760,487 km (0.088 R)
• M23: 12,071,052 km (0.045 R)
• M24: 16,173,475 km (0.037 R)
• M25: 17,568,924 km (0.109 R)
• M26: 18,550,286 km (0.038 R)
• M27: 19,275,237 km (0.094 R)
• M28: 20,287,117 km (0.072 R)
• M29: 21,033,760 km (0.052 R)
• M30: 21,789,379 km (0.042 R)
• M31: 22,842,847 km (0.058 R)
• M32: 25,799,050 km (0.111 R)
• M33: 26,404,623 km (0.116 R)
• M34: 27,835,676 km (0.072 R)
• M35: 27,938,898 km (0.1 R)
• M36: 28,768,867 km (0.118 R)
• M37: 29,396,580 km (0.104 R)
• M38: 29,501,747 km (0.106 R)
• M39: 29,817,698 km (0.094 R)
• M40: 30,559,255 km (0.052 R)
• M41: 30,665,768 km (0.036 R)
• M42: 32,602,762 km (0.117 R)
• M43: 33,476,264 km (0.078 R)
• M44: 34,578,949 km (0.104 R)
• M45: 34,689,801 km (0.089 R)
• M46: 34,912,104 km (0.088 R)
• M47: 36,480,638 km (0.12 R)
• M48: 38,761,107 km (0.079 R)
• M49: 38,991,638 km (0.106 R)
• M50: 39,918,546 km (0.103 R)
• M51: 40,852,635 km (0.119 R)
• M52: 42,623,276 km (0.087 R)
• M53: 48,703,681 km (0.106 R)
• M54: 48,952,462 km (0.067 R)
• M55: 49,701,349 km (0.107 R)
• M56: 51,337,052 km (0.058 R)
• M57: 53,887,696 km (0.113 R)
• M58: 55,567,680 km (0.06 R)
• M59: 55,827,532 km (0.105 R)
• M60: 56,087,982 km (0.09 R)
• M61: 56,609,929 km (0.053 R)
• M62: 57,133,521 km (0.089 R)
• M63: 59,376,592 km (0.073 R)
• M64: 60,575,768 km (0.039 R)
• M65: 61,782,724 km (0.071 R)
• M66: 62,456,812 km (0.067 R)
• M67: 63,540,349 km (0.116 R)
• M68: 64,220,720 km (0.103 R)
• M69: 65,314,281 km (0.076 R)
• M70: 67,242,747 km (0.109 R)
• M71: 69,050,188 km (0.108 R)
• M72: 69,889,881 km (0.038 R)
• M73: 70,451,472 km (0.056 R)
• M74: 70,873,637 km (0.058 R)
• M75: 73,852,430 km (0.103 R)
• M76: 77,596,565 km (0.114 R)
• M77: 77,741,825 km (0.112 R)
• M78: 79,491,821 km (0.108 R)
• M79: 83,178,810 km (0.081 R)
• M80: 87,676,470 km (0.111 R)
• M81: 92,098,433 km (0.071 R)
• M82: 92,252,220 km (0.082 R)
• M83: 92,406,156 km (0.115 R)
• M84: 93,640,039 km (0.094 R)
• M85: 95,656,918 km (0.064 R)
• M86: 96,905,162 km (0.044 R)
• M87: 97,217,971 km (0.11 R)
• M88: 97,531,229 km (0.094 R)
• M89: 100,523,636 km (0.119 R)
• M90: 101,633,652 km (0.102 R)
• M91: 102,747,857 km (0.09 R)
• M92: 104,186,240 km (0.069 R)
• M93: 104,988,234 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit