🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.52 AU - 0.64 AU

Year: 156 Days

Day: 28 Hours

Environment

Temp: 250 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.6 AU - 0.96 AU

Year: 243 Days

Day: 26.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.22 AU - 1.78 AU

Year: 649 Days

Day: 41.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 93,078,953 km

• M1: 74,949 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.31 AU - 1.83 AU

Year: 695 Days

Day: 34.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 0.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,078,953 km

• M1: 603,328 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.09 AU - 3.03 AU

Year: 1446 Days

Day: 30.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.84 AU - 4.9 AU

Year: 3226 Days

Day: 37.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.3

Radius: 9.1

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.46 AU - 9.44 AU

Year: 7915 Days

Day: 7 Hours

Environment

Temp: -155 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 93,078,953 km

• M1: 247,734 km (0.092 R)
• M2: 860,337 km (0.113 R)
• M3: 1,282,353 km (0.099 R)
• M4: 1,358,498 km (0.045 R)
• M5: 1,826,740 km (0.108 R)
• M6: 2,045,452 km (0.091 R)
• M7: 2,272,541 km (0.101 R)
• M8: 2,580,264 km (0.072 R)
• M9: 2,726,720 km (0.083 R)
• M10: 2,951,865 km (0.096 R)
• M11: 3,131,083 km (0.067 R)
• M12: 3,287,563 km (0.118 R)
• M13: 3,446,735 km (0.118 R)
• M14: 3,608,450 km (0.076 R)
• M15: 3,690,280 km (0.111 R)
• M16: 3,911,536 km (0.085 R)
• M17: 4,080,282 km (0.08 R)
• M18: 4,309,167 km (0.085 R)
• M19: 4,396,083 km (0.087 R)
• M20: 4,749,583 km (0.093 R)
• M21: 4,899,629 km (0.055 R)
• M22: 5,173,693 km (0.105 R)
• M23: 5,484,108 km (0.097 R)
• M24: 5,546,939 km (0.113 R)
• M25: 5,896,699 km (0.081 R)
• M26: 6,221,027 km (0.074 R)
• M27: 7,159,604 km (0.062 R)
• M28: 7,331,941 km (0.059 R)
• M29: 7,786,270 km (0.079 R)
• M30: 8,285,927 km (0.074 R)
• M31: 8,906,459 km (0.104 R)
• M32: 8,980,360 km (0.063 R)
• M33: 10,230,699 km (0.118 R)
• M34: 10,542,012 km (0.039 R)
• M35: 10,738,135 km (0.067 R)
• M36: 11,094,328 km (0.119 R)
• M37: 11,373,926 km (0.106 R)
• M38: 11,656,068 km (0.088 R)
• M39: 12,226,933 km (0.113 R)
• M40: 13,100,435 km (0.085 R)
• M41: 13,184,659 km (0.086 R)
• M42: 13,438,526 km (0.06 R)
• M43: 13,693,890 km (0.114 R)
• M44: 14,037,067 km (0.055 R)
• M45: 14,863,147 km (0.108 R)
• M46: 15,127,337 km (0.102 R)
• M47: 15,749,813 km (0.1 R)
• M48: 16,290,011 km (0.089 R)
• M49: 16,562,429 km (0.12 R)
• M50: 16,882,120 km (0.109 R)
• M51: 17,157,679 km (0.073 R)
• M52: 17,806,784 km (0.111 R)
• M53: 18,275,175 km (0.04 R)
• M54: 19,176,502 km (0.074 R)
• M55: 19,464,179 km (0.108 R)
• M56: 20,530,961 km (0.095 R)
• M57: 20,874,288 km (0.112 R)
• M58: 21,269,227 km (0.109 R)
• M59: 21,517,260 km (0.108 R)
• M60: 22,619,796 km (0.087 R)
• M61: 22,720,925 km (0.101 R)
• M62: 22,974,493 km (0.099 R)
• M63: 23,228,959 km (0.062 R)
• M64: 23,382,147 km (0.074 R)
• M65: 24,984,191 km (0.086 R)
• M66: 25,245,987 km (0.051 R)
• M67: 25,350,855 km (0.05 R)
• M68: 25,561,190 km (0.097 R)
• M69: 25,983,505 km (0.098 R)
• M70: 27,049,539 km (0.065 R)
• M71: 27,318,217 km (0.118 R)
• M72: 28,292,996 km (0.097 R)
• M73: 28,729,972 km (0.083 R)
• M74: 30,611,464 km (0.1 R)
• M75: 31,623,793 km (0.034 R)
• M76: 33,565,424 km (0.096 R)
• M77: 33,623,169 km (0.111 R)
• M78: 34,492,482 km (0.115 R)
• M79: 34,725,555 km (0.099 R)
• M80: 35,251,841 km (0.112 R)
• M81: 36,253,249 km (0.106 R)
• M82: 36,787,313 km (0.086 R)
• M83: 37,503,289 km (0.09 R)
• M84: 38,465,053 km (0.116 R)
• M85: 39,313,124 km (0.077 R)
• M86: 39,800,663 km (0.08 R)
• M87: 40,843,211 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.8

Radius: 11

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.93 AU - 10.63 AU

Year: 11638 Days

Day: 6.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,078,953 km

• M1: 151,543 km (0.071 R)
• M2: 246,238 km (0.101 R)
• M3: 343,178 km (0.071 R)
• M4: 446,400 km (0.083 R)
• M5: 618,288 km (0.116 R)
• M6: 751,131 km (0.066 R)
• M7: 829,520 km (0.086 R)
• M8: 911,051 km (0.088 R)
• M9: 1,012,628 km (0.096 R)
• M10: 1,284,447 km (0.027 R)
• M11: 1,478,625 km (0.1 R)
• M12: 1,559,109 km (0.077 R)
• M13: 1,661,883 km (0.109 R)
• M14: 2,028,846 km (0.102 R)
• M15: 2,589,689 km (0.059 R)
• M16: 2,787,308 km (0.054 R)
• M17: 3,197,206 km (0.118 R)
• M18: 3,517,345 km (0.103 R)
• M19: 3,875,931 km (0.05 R)
• M20: 4,568,719 km (0.115 R)
• M21: 4,687,948 km (0.118 R)
• M22: 4,808,225 km (0.094 R)
• M23: 5,807,389 km (0.07 R)
• M24: 6,297,472 km (0.048 R)
• M25: 6,598,014 km (0.115 R)
• M26: 6,699,142 km (0.086 R)
• M27: 6,869,085 km (0.069 R)
• M28: 7,040,375 km (0.041 R)
• M29: 7,457,304 km (0.064 R)
• M30: 7,598,076 km (0.117 R)
• M31: 7,668,836 km (0.106 R)
• M32: 8,025,776 km (0.103 R)
• M33: 8,755,963 km (0.086 R)
• M34: 9,317,554 km (0.067 R)
• M35: 10,436,247 km (0.117 R)
• M36: 10,673,060 km (0.086 R)
• M37: 11,678,657 km (0.06 R)
• M38: 12,254,908 km (0.054 R)
• M39: 12,546,624 km (0.105 R)
• M40: 13,264,394 km (0.083 R)
• M41: 13,649,908 km (0.086 R)
• M42: 13,822,394 km (0.07 R)
• M43: 13,995,629 km (0.094 R)
• M44: 14,519,670 km (0.096 R)
• M45: 14,607,634 km (0.063 R)
• M46: 15,050,144 km (0.118 R)
• M47: 15,317,775 km (0.078 R)
• M48: 15,542,022 km (0.106 R)
• M49: 16,864,018 km (0.073 R)
• M50: 18,602,495 km (0.062 R)
• M51: 18,985,915 km (0.091 R)
• M52: 19,517,286 km (0.094 R)
• M53: 20,249,867 km (0.074 R)
• M54: 20,446,588 km (0.063 R)
• M55: 20,891,941 km (0.055 R)
• M56: 21,691,392 km (0.089 R)
• M57: 22,246,849 km (0.098 R)
• M58: 22,450,003 km (0.064 R)
• M59: 23,320,363 km (0.081 R)
• M60: 24,306,064 km (0.1 R)
• M61: 24,515,351 km (0.109 R)
• M62: 25,305,377 km (0.112 R)
• M63: 26,210,893 km (0.095 R)
• M64: 27,398,401 km (0.088 R)
• M65: 27,725,273 km (0.081 R)
• M66: 27,834,629 km (0.034 R)
• M67: 28,328,002 km (0.086 R)
• M68: 29,323,576 km (0.09 R)
• M69: 29,993,625 km (0.12 R)
• M70: 30,105,823 km (0.12 R)
• M71: 30,499,565 km (0.105 R)
• M72: 31,919,548 km (0.098 R)
• M73: 32,897,469 km (0.077 R)
• M74: 34,001,950 km (0.102 R)
• M75: 34,177,578 km (0.082 R)
• M76: 35,473,844 km (0.087 R)
• M77: 36,486,621 km (0.116 R)
• M78: 36,786,266 km (0.097 R)
• M79: 37,871,748 km (0.059 R)
• M80: 38,418,528 km (0.1 R)
• M81: 39,950,859 km (0.08 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.4

Radius: 4.9

Gravity: 31.17 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 13.38 AU - 16.78 AU

Year: 20678 Days

Day: 23.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,078,953 km

• M1: 89,310 km (0.067 R)
• M2: 208,091 km (0.109 R)
• M3: 287,378 km (0.112 R)
• M4: 340,186 km (0.099 R)
• M5: 585,227 km (0.072 R)
• M6: 1,267,244 km (0.115 R)
• M7: 1,387,819 km (0.098 R)
• M8: 1,543,850 km (0.104 R)
• M9: 1,738,477 km (0.115 R)
• M10: 2,010,147 km (0.099 R)
• M11: 2,222,725 km (0.067 R)
• M12: 2,295,131 km (0.059 R)
• M13: 2,592,830 km (0.089 R)
• M14: 4,032,411 km (0.085 R)
• M15: 4,255,012 km (0.051 R)
• M16: 5,623,534 km (0.04 R)
• M17: 5,822,200 km (0.095 R)
• M18: 6,175,400 km (0.089 R)
• M19: 7,115,174 km (0.064 R)
• M20: 7,438,156 km (0.059 R)
• M21: 7,711,022 km (0.115 R)
• M22: 8,042,830 km (0.114 R)
• M23: 9,065,930 km (0.082 R)
• M24: 9,949,455 km (0.112 R)
• M25: 11,107,193 km (0.095 R)
• M26: 11,293,891 km (0.064 R)
• M27: 12,114,884 km (0.103 R)
• M28: 12,694,427 km (0.083 R)
• M29: 13,947,458 km (0.099 R)
• M30: 14,622,593 km (0.102 R)
• M31: 14,690,661 km (0.097 R)
• M32: 14,827,094 km (0.079 R)
• M33: 15,032,641 km (0.036 R)
• M34: 15,446,579 km (0.084 R)
• M35: 16,710,830 km (0.115 R)
• M36: 17,283,341 km (0.038 R)
• M37: 17,355,298 km (0.065 R)
• M38: 19,038,872 km (0.109 R)
• M39: 19,787,011 km (0.083 R)
• M40: 21,311,713 km (0.094 R)
• M41: 22,794,976 km (0.044 R)
• M42: 23,429,420 km (0.063 R)
• M43: 23,588,891 km (0.073 R)
• M44: 24,069,549 km (0.117 R)
• M45: 26,521,159 km (0.111 R)
• M46: 27,945,181 km (0.056 R)
• M47: 29,997,515 km (0.09 R)
• M48: 31,568,292 km (0.114 R)
• M49: 33,165,698 km (0.064 R)
• M50: 33,255,158 km (0.09 R)
• M51: 33,794,009 km (0.067 R)
• M52: 35,427,469 km (0.11 R)
• M53: 35,977,690 km (0.109 R)
• M54: 36,161,695 km (0.099 R)
• M55: 38,394,443 km (0.062 R)
• M56: 38,865,078 km (0.073 R)
• M57: 39,054,020 km (0.102 R)
• M58: 39,243,112 km (0.081 R)
• M59: 39,337,807 km (0.104 R)
• M60: 39,907,476 km (0.067 R)
• M61: 40,862,958 km (0.108 R)
• M62: 41,055,041 km (0.035 R)
• M63: 41,729,428 km (0.068 R)
• M64: 41,922,709 km (0.094 R)
• M65: 42,407,406 km (0.046 R)
• M66: 42,894,048 km (0.042 R)
• M67: 42,991,586 km (0.068 R)
• M68: 43,284,648 km (0.066 R)
• M69: 43,578,309 km (0.107 R)
• M70: 44,266,160 km (0.082 R)
• M71: 44,562,064 km (0.066 R)
• M72: 46,051,461 km (0.04 R)
• M73: 48,671,368 km (0.098 R)
• M74: 49,384,950 km (0.101 R)
• M75: 52,482,224 km (0.099 R)
• M76: 52,690,913 km (0.105 R)
• M77: 53,528,512 km (0.106 R)
• M78: 55,854,609 km (0.109 R)
• M79: 56,601,551 km (0.115 R)
• M80: 59,840,195 km (0.037 R)
• M81: 61,812,045 km (0.113 R)
• M82: 64,250,939 km (0.12 R)
• M83: 64,474,139 km (0.098 R)
• M84: 64,697,638 km (0.1 R)
• M85: 66,382,410 km (0.041 R)
• M86: 67,513,519 km (0.111 R)
• M87: 67,626,914 km (0.088 R)
• M88: 71,291,015 km (0.065 R)
• M89: 71,406,654 km (0.112 R)
• M90: 73,030,689 km (0.086 R)
• M91: 75,961,012 km (0.043 R)
• M92: 77,025,251 km (0.083 R)
• M93: 79,168,540 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.5

Radius: 5.1

Gravity: 21.82 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 16.69 AU - 21.73 AU

Year: 29730 Days

Day: 18.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,078,953 km

• M1: 86,916 km (0.073 R)
• M2: 453,431 km (0.037 R)
• M3: 1,263,204 km (0.055 R)
• M4: 1,676,543 km (0.045 R)
• M5: 2,050,837 km (0.092 R)
• M6: 2,873,476 km (0.04 R)
• M7: 3,364,755 km (0.101 R)
• M8: 3,596,632 km (0.101 R)
• M9: 4,373,045 km (0.119 R)
• M10: 4,423,310 km (0.101 R)
• M11: 4,988,191 km (0.076 R)
• M12: 5,199,274 km (0.063 R)
• M13: 6,468,462 km (0.115 R)
• M14: 6,640,799 km (0.095 R)
• M15: 6,989,961 km (0.104 R)
• M16: 7,048,752 km (0.105 R)
• M17: 7,524,922 km (0.076 R)
• M18: 8,887,161 km (0.106 R)
• M19: 9,014,618 km (0.093 R)
• M20: 9,271,627 km (0.069 R)
• M21: 10,123,288 km (0.079 R)
• M22: 10,659,746 km (0.09 R)
• M23: 11,900,211 km (0.03 R)
• M24: 12,752,321 km (0.108 R)
• M25: 13,992,786 km (0.103 R)
• M26: 14,141,188 km (0.075 R)
• M27: 14,290,187 km (0.06 R)
• M28: 14,439,635 km (0.11 R)
• M29: 14,589,682 km (0.11 R)
• M30: 16,040,332 km (0.111 R)
• M31: 16,273,556 km (0.109 R)
• M32: 16,664,754 km (0.081 R)
• M33: 17,456,576 km (0.053 R)
• M34: 18,018,016 km (0.099 R)
• M35: 18,341,447 km (0.086 R)
• M36: 18,422,679 km (0.056 R)
• M37: 19,571,590 km (0.038 R)
• M38: 20,154,723 km (0.056 R)
• M39: 20,238,498 km (0.088 R)
• M40: 20,912,885 km (0.104 R)
• M41: 21,938,229 km (0.077 R)
• M42: 22,024,397 km (0.109 R)
• M43: 22,979,729 km (0.069 R)
• M44: 24,930,635 km (0.108 R)
• M45: 27,396,456 km (0.111 R)
• M46: 31,675,255 km (0.102 R)
• M47: 32,065,406 km (0.063 R)
• M48: 32,555,489 km (0.101 R)
• M49: 32,653,924 km (0.083 R)
• M50: 32,850,795 km (0.043 R)
• M51: 33,443,950 km (0.106 R)
• M52: 33,940,915 km (0.092 R)
• M53: 34,140,328 km (0.036 R)
• M54: 34,942,173 km (0.101 R)
• M55: 35,547,596 km (0.04 R)
• M56: 35,953,006 km (0.112 R)
• M57: 36,360,211 km (0.032 R)
• M58: 36,973,563 km (0.068 R)
• M59: 37,281,585 km (0.089 R)
• M60: 38,003,544 km (0.089 R)
• M61: 38,107,066 km (0.111 R)
• M62: 38,210,737 km (0.051 R)
• M63: 40,619,562 km (0.076 R)
• M64: 41,788,968 km (0.094 R)
• M65: 42,216,968 km (0.103 R)
• M66: 42,753,875 km (0.054 R)
• M67: 43,185,165 km (0.101 R)
• M68: 45,253,057 km (0.059 R)
• M69: 48,246,510 km (0.074 R)
• M70: 49,258,540 km (0.105 R)
• M71: 50,391,145 km (0.087 R)
• M72: 50,504,989 km (0.086 R)
• M73: 51,876,353 km (0.1 R)
• M74: 52,221,176 km (0.073 R)
• M75: 57,840,072 km (0.099 R)
• M76: 58,795,105 km (0.114 R)
• M77: 63,401,822 km (0.078 R)
• M78: 65,004,164 km (0.075 R)
• M79: 70,525,822 km (0.047 R)
• M80: 71,417,874 km (0.114 R)
• M81: 72,442,170 km (0.084 R)
• M82: 74,764,378 km (0.088 R)
• M83: 75,674,083 km (0.081 R)
• M84: 79,349,104 km (0.104 R)
• M85: 79,878,830 km (0.049 R)
• M86: 82,545,263 km (0.086 R)
• M87: 85,240,568 km (0.109 R)
• M88: 87,007,917 km (0.078 R)
• M89: 87,554,248 km (0.091 R)
• M90: 89,199,825 km (0.114 R)
• M91: 90,993,952 km (0.106 R)
• M92: 91,409,685 km (0.099 R)
• M93: 92,521,346 km (0.113 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 16,562 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit