🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.59 AU - 0.61 AU

Year: 170 Days

Day: 26.4 Hours

Environment

Temp: 210 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.76 AU - 1.86 AU

Year: 889 Days

Day: 26.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.57 AU - 4.43 AU

Year: 2922 Days

Day: 14.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 9.5

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.22 AU - 7.4 AU

Year: 7219 Days

Day: 7.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 96,666,224 km

• M1: 119,230 km (0.093 R)
• M2: 318,643 km (0.086 R)
• M3: 395,836 km (0.117 R)
• M4: 597,344 km (0.115 R)
• M5: 685,158 km (0.117 R)
• M6: 777,759 km (0.118 R)
• M7: 1,191,547 km (0.108 R)
• M8: 1,907,672 km (0.097 R)
• M9: 2,400,447 km (0.118 R)
• M10: 2,483,025 km (0.106 R)
• M11: 2,997,941 km (0.117 R)
• M12: 3,807,116 km (0.114 R)
• M13: 3,903,756 km (0.101 R)
• M14: 4,248,430 km (0.088 R)
• M15: 4,941,068 km (0.044 R)
• M16: 5,153,048 km (0.089 R)
• M17: 5,314,016 km (0.032 R)
• M18: 5,862,591 km (0.052 R)
• M19: 6,115,262 km (0.12 R)
• M20: 6,689,867 km (0.114 R)
• M21: 8,013,958 km (0.082 R)
• M22: 8,705,848 km (0.045 R)
• M23: 9,058,899 km (0.116 R)
• M24: 9,482,411 km (0.101 R)
• M25: 9,812,424 km (0.083 R)
• M26: 9,912,205 km (0.042 R)
• M27: 10,079,306 km (0.084 R)
• M28: 10,348,433 km (0.113 R)
• M29: 10,790,943 km (0.059 R)
• M30: 10,997,388 km (0.03 R)
• M31: 11,729,819 km (0.032 R)
• M32: 11,977,554 km (0.1 R)
• M33: 12,478,108 km (0.044 R)
• M34: 12,730,928 km (0.056 R)
• M35: 13,095,050 km (0.079 R)
• M36: 13,352,059 km (0.107 R)
• M37: 13,871,014 km (0.069 R)
• M38: 14,095,411 km (0.061 R)
• M39: 14,472,248 km (0.062 R)
• M40: 14,585,792 km (0.067 R)
• M41: 14,737,933 km (0.12 R)
• M42: 15,005,115 km (0.072 R)
• M43: 15,235,646 km (0.092 R)
• M44: 15,661,102 km (0.078 R)
• M45: 15,777,788 km (0.116 R)
• M46: 16,129,642 km (0.117 R)
• M47: 16,208,181 km (0.082 R)
• M48: 16,365,708 km (0.091 R)
• M49: 17,080,636 km (0.104 R)
• M50: 17,765,346 km (0.1 R)
• M51: 18,294,922 km (0.08 R)
• M52: 18,871,023 km (0.118 R)
• M53: 19,704,433 km (0.094 R)
• M54: 20,720,352 km (0.105 R)
• M55: 21,579,942 km (0.115 R)
• M56: 22,494,882 km (0.043 R)
• M57: 22,582,696 km (0.045 R)
• M58: 23,156,254 km (0.116 R)
• M59: 23,958,398 km (0.077 R)
• M60: 24,182,795 km (0.043 R)
• M61: 24,498,147 km (0.048 R)
• M62: 24,678,862 km (0.034 R)
• M63: 25,269,624 km (0.12 R)
• M64: 25,360,878 km (0.042 R)
• M65: 25,727,243 km (0.086 R)
• M66: 27,678,748 km (0.065 R)
• M67: 27,867,091 km (0.041 R)
• M68: 28,339,821 km (0.095 R)
• M69: 28,958,258 km (0.109 R)
• M70: 29,341,079 km (0.102 R)
• M71: 30,596,953 km (0.026 R)
• M72: 31,035,724 km (0.069 R)
• M73: 31,378,453 km (0.11 R)
• M74: 32,018,133 km (0.117 R)
• M75: 32,911,232 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.1

Radius: 10.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.22 AU - 8.8 AU

Year: 8280 Days

Day: 14.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,666,224 km

• M1: 134,339 km (0.114 R)
• M2: 333,454 km (0.108 R)
• M3: 900,729 km (0.115 R)
• M4: 1,138,589 km (0.118 R)
• M5: 1,513,631 km (0.113 R)
• M6: 1,798,765 km (0.054 R)
• M7: 2,778,780 km (0.111 R)
• M8: 3,440,751 km (0.058 R)
• M9: 3,520,187 km (0.086 R)
• M10: 3,789,613 km (0.105 R)
• M11: 3,954,620 km (0.097 R)
• M12: 4,814,807 km (0.107 R)
• M13: 5,889,219 km (0.066 R)
• M14: 5,984,812 km (0.079 R)
• M15: 6,800,570 km (0.034 R)
• M16: 6,934,310 km (0.1 R)
• M17: 7,443,840 km (0.058 R)
• M18: 7,720,597 km (0.104 R)
• M19: 8,177,618 km (0.054 R)
• M20: 8,427,297 km (0.116 R)
• M21: 8,934,284 km (0.055 R)
• M22: 9,265,494 km (0.084 R)
• M23: 9,713,240 km (0.113 R)
• M24: 9,864,184 km (0.104 R)
• M25: 10,591,380 km (0.101 R)
• M26: 11,098,965 km (0.105 R)
• M27: 11,375,572 km (0.115 R)
• M28: 11,534,744 km (0.12 R)
• M29: 11,855,182 km (0.105 R)
• M30: 12,259,845 km (0.09 R)
• M31: 12,422,906 km (0.107 R)
• M32: 12,504,736 km (0.117 R)
• M33: 13,333,060 km (0.107 R)
• M34: 13,542,946 km (0.104 R)
• M35: 14,824,999 km (0.073 R)
• M36: 15,480,388 km (0.105 R)
• M37: 15,656,913 km (0.081 R)
• M38: 15,789,606 km (0.113 R)
• M39: 16,324,269 km (0.09 R)
• M40: 17,092,006 km (0.095 R)
• M41: 17,365,770 km (0.119 R)
• M42: 17,733,032 km (0.104 R)
• M43: 18,102,988 km (0.119 R)
• M44: 19,512,649 km (0.116 R)
• M45: 19,655,515 km (0.118 R)
• M46: 20,762,688 km (0.117 R)
• M47: 20,859,927 km (0.119 R)
• M48: 21,054,853 km (0.1 R)
• M49: 21,594,004 km (0.075 R)
• M50: 22,286,792 km (0.041 R)
• M51: 22,536,022 km (0.098 R)
• M52: 23,188,268 km (0.038 R)
• M53: 23,744,922 km (0.083 R)
• M54: 23,999,538 km (0.119 R)
• M55: 24,306,064 km (0.073 R)
• M56: 25,130,198 km (0.115 R)
• M57: 25,233,870 km (0.11 R)
• M58: 26,068,177 km (0.048 R)
• M59: 27,070,632 km (0.101 R)
• M60: 27,549,944 km (0.079 R)
• M61: 28,679,109 km (0.117 R)
• M62: 29,385,809 km (0.096 R)
• M63: 29,988,090 km (0.116 R)
• M64: 30,318,402 km (0.084 R)
• M65: 30,705,262 km (0.108 R)
• M66: 31,038,267 km (0.101 R)
• M67: 31,931,815 km (0.103 R)
• M68: 32,381,805 km (0.108 R)
• M69: 32,494,602 km (0.098 R)
• M70: 32,947,285 km (0.041 R)
• M71: 33,572,904 km (0.084 R)
• M72: 33,801,489 km (0.118 R)
• M73: 35,183,474 km (0.108 R)
• M74: 35,589,932 km (0.084 R)
• M75: 36,115,020 km (0.054 R)
• M76: 36,407,783 km (0.073 R)
• M77: 36,936,761 km (0.1 R)
• M78: 38,538,955 km (0.112 R)
• M79: 38,957,978 km (0.111 R)
• M80: 39,740,226 km (0.118 R)
• M81: 39,981,976 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 645.2

Radius: 6.6

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.21 AU - 17.57 AU

Year: 20986 Days

Day: 15.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,666,224 km

• M1: 89,011 km (0.103 R)
• M2: 170,841 km (0.11 R)
• M3: 267,930 km (0.091 R)
• M4: 502,050 km (0.096 R)
• M5: 674,686 km (0.113 R)
• M6: 744,249 km (0.083 R)
• M7: 841,189 km (0.063 R)
• M8: 891,155 km (0.113 R)
• M9: 1,327,681 km (0.093 R)
• M10: 1,416,393 km (0.102 R)
• M11: 1,599,500 km (0.095 R)
• M12: 1,823,000 km (0.105 R)
• M13: 2,090,481 km (0.111 R)
• M14: 2,737,192 km (0.093 R)
• M15: 3,605,309 km (0.11 R)
• M16: 3,771,811 km (0.07 R)
• M17: 4,374,092 km (0.064 R)
• M18: 5,191,794 km (0.113 R)
• M19: 6,353,422 km (0.07 R)
• M20: 6,453,802 km (0.103 R)
• M21: 6,605,344 km (0.085 R)
• M22: 7,223,034 km (0.073 R)
• M23: 7,275,393 km (0.074 R)
• M24: 10,340,654 km (0.108 R)
• M25: 10,399,745 km (0.078 R)
• M26: 11,056,180 km (0.082 R)
• M27: 11,664,744 km (0.103 R)
• M28: 12,034,999 km (0.114 R)
• M29: 12,471,825 km (0.088 R)
• M30: 15,672,471 km (0.108 R)
• M31: 15,740,239 km (0.091 R)
• M32: 15,876,224 km (0.114 R)
• M33: 16,355,086 km (0.116 R)
• M34: 16,561,831 km (0.111 R)
• M35: 18,317,810 km (0.09 R)
• M36: 18,532,483 km (0.045 R)
• M37: 19,764,721 km (0.118 R)
• M38: 21,098,087 km (0.091 R)
• M39: 22,003,004 km (0.083 R)
• M40: 22,460,176 km (0.108 R)
• M41: 24,006,718 km (0.028 R)
• M42: 25,507,484 km (0.053 R)
• M43: 25,747,290 km (0.092 R)
• M44: 26,309,478 km (0.037 R)
• M45: 27,609,933 km (0.079 R)
• M46: 29,264,635 km (0.029 R)
• M47: 29,431,885 km (0.087 R)
• M48: 30,104,028 km (0.106 R)
• M49: 30,188,402 km (0.082 R)
• M50: 31,292,284 km (0.107 R)
• M51: 31,806,302 km (0.105 R)
• M52: 31,892,321 km (0.116 R)
• M53: 32,929,483 km (0.1 R)
• M54: 33,802,237 km (0.119 R)
• M55: 35,392,463 km (0.109 R)
• M56: 37,914,084 km (0.118 R)
• M57: 39,935,600 km (0.111 R)
• M58: 41,052,947 km (0.106 R)
• M59: 41,427,690 km (0.071 R)
• M60: 43,127,869 km (0.116 R)
• M61: 44,178,196 km (0.114 R)
• M62: 44,850,938 km (0.097 R)
• M63: 45,817,789 km (0.104 R)
• M64: 46,206,444 km (0.082 R)
• M65: 46,303,832 km (0.111 R)
• M66: 48,363,795 km (0.117 R)
• M67: 48,858,665 km (0.085 R)
• M68: 50,453,378 km (0.114 R)
• M69: 51,055,808 km (0.119 R)
• M70: 51,156,488 km (0.057 R)
• M71: 51,559,654 km (0.111 R)
• M72: 51,660,633 km (0.111 R)
• M73: 51,761,761 km (0.067 R)
• M74: 54,001,091 km (0.109 R)
• M75: 54,514,511 km (0.096 R)
• M76: 57,209,816 km (0.09 R)
• M77: 58,258,048 km (0.064 R)
• M78: 58,784,483 km (0.119 R)
• M79: 58,889,950 km (0.099 R)
• M80: 60,692,903 km (0.069 R)
• M81: 62,513,809 km (0.037 R)
• M82: 65,442,486 km (0.099 R)
• M83: 66,099,370 km (0.098 R)
• M84: 66,209,175 km (0.113 R)
• M85: 66,318,830 km (0.091 R)
• M86: 66,428,635 km (0.077 R)
• M87: 67,640,677 km (0.086 R)
• M88: 67,751,230 km (0.101 R)
• M89: 68,859,900 km (0.106 R)
• M90: 71,320,037 km (0.119 R)
• M91: 72,560,951 km (0.104 R)
• M92: 73,354,269 km (0.106 R)
• M93: 74,378,565 km (0.116 R)
• M94: 75,178,465 km (0.051 R)
• M95: 75,407,499 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694

Radius: 4.8

Gravity: 30.12 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 14.59 AU - 21.89 AU

Year: 28453 Days

Day: 19.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 96,666,224 km

• M1: 62,682 km (0.058 R)
• M2: 186,698 km (0.088 R)
• M3: 441,613 km (0.104 R)
• M4: 612,753 km (0.112 R)
• M5: 1,965,118 km (0.097 R)
• M6: 2,286,753 km (0.085 R)
• M7: 2,668,078 km (0.108 R)
• M8: 2,888,436 km (0.104 R)
• M9: 2,933,165 km (0.081 R)
• M10: 3,206,780 km (0.104 R)
• M11: 3,536,194 km (0.066 R)
• M12: 3,827,162 km (0.114 R)
• M13: 4,176,324 km (0.038 R)
• M14: 4,958,421 km (0.06 R)
• M15: 5,066,132 km (0.087 R)
• M16: 5,898,046 km (0.1 R)
• M17: 7,997,502 km (0.076 R)
• M18: 9,158,082 km (0.055 R)
• M19: 9,556,462 km (0.119 R)
• M20: 11,065,156 km (0.11 R)
• M21: 11,135,467 km (0.101 R)
• M22: 11,347,298 km (0.12 R)
• M23: 12,499,650 km (0.104 R)
• M24: 13,688,654 km (0.05 R)
• M25: 13,764,051 km (0.104 R)
• M26: 15,224,874 km (0.112 R)
• M27: 16,412,382 km (0.063 R)
• M28: 18,290,284 km (0.083 R)
• M29: 19,381,451 km (0.087 R)
• M30: 20,149,038 km (0.069 R)
• M31: 20,753,114 km (0.102 R)
• M32: 21,890,357 km (0.11 R)
• M33: 22,689,509 km (0.047 R)
• M34: 23,227,613 km (0.089 R)
• M35: 23,769,905 km (0.091 R)
• M36: 24,866,906 km (0.092 R)
• M37: 25,143,812 km (0.101 R)
• M38: 25,328,864 km (0.057 R)
• M39: 26,920,586 km (0.119 R)
• M40: 28,159,555 km (0.072 R)
• M41: 29,611,851 km (0.103 R)
• M42: 30,791,281 km (0.101 R)
• M43: 31,386,680 km (0.111 R)
• M44: 32,086,200 km (0.107 R)
• M45: 32,286,960 km (0.117 R)
• M46: 32,689,828 km (0.082 R)
• M47: 35,867,735 km (0.095 R)
• M48: 36,494,101 km (0.094 R)
• M49: 38,288,378 km (0.114 R)
• M50: 38,928,508 km (0.118 R)
• M51: 39,142,582 km (0.03 R)
• M52: 40,435,706 km (0.037 R)
• M53: 41,196,561 km (0.12 R)
• M54: 44,398,254 km (0.057 R)
• M55: 44,734,102 km (0.111 R)
• M56: 46,539,000 km (0.086 R)
• M57: 46,879,934 km (0.082 R)
• M58: 47,336,057 km (0.061 R)
• M59: 48,137,603 km (0.088 R)
• M60: 48,252,494 km (0.036 R)
• M61: 48,943,786 km (0.099 R)
• M62: 50,103,020 km (0.091 R)
• M63: 51,154,094 km (0.118 R)
• M64: 52,803,411 km (0.103 R)
• M65: 53,159,155 km (0.066 R)
• M66: 53,634,726 km (0.116 R)
• M67: 53,753,806 km (0.09 R)
• M68: 54,589,909 km (0.083 R)
• M69: 55,069,669 km (0.119 R)
• M70: 56,033,378 km (0.026 R)
• M71: 56,881,150 km (0.083 R)
• M72: 59,943,268 km (0.116 R)
• M73: 60,810,338 km (0.077 R)
• M74: 62,181,103 km (0.115 R)
• M75: 63,561,891 km (0.11 R)
• M76: 65,461,186 km (0.106 R)
• M77: 68,280,358 km (0.069 R)
• M78: 69,185,724 km (0.112 R)
• M79: 70,225,130 km (0.098 R)
• M80: 70,877,526 km (0.112 R)
• M81: 71,794,113 km (0.103 R)
• M82: 73,506,709 km (0.078 R)
• M83: 77,644,586 km (0.042 R)
• M84: 78,589,297 km (0.109 R)
• M85: 83,646,004 km (0.066 R)
• M86: 85,586,587 km (0.027 R)
• M87: 87,401,808 km (0.092 R)
• M88: 87,822,477 km (0.102 R)
• M89: 89,653,406 km (0.095 R)
• M90: 91,354,483 km (0.095 R)
• M91: 95,509,265 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 11,114 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit