🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.84 AU - 2.16 AU

Year: 1013 Days

Day: 33.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.25 AU - 2.39 AU

Year: 1266 Days

Day: 31 Hours

Environment

Temp: -74 °C

Axial Tilt: 94.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.78 AU - 5.5 AU

Year: 3580 Days

Day: 18 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.31 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.1

Radius: 6.8

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 11.68 AU - 16.26 AU

Year: 18701 Days

Day: 15.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 114,146,588 km

• M1: 235,766 km (0.105 R)
• M2: 373,247 km (0.049 R)
• M3: 575,503 km (0.06 R)
• M4: 752,776 km (0.059 R)
• M5: 1,010,384 km (0.105 R)
• M6: 1,418,786 km (0.118 R)
• M7: 1,814,772 km (0.099 R)
• M8: 1,894,059 km (0.066 R)
• M9: 2,159,595 km (0.108 R)
• M10: 2,393,566 km (0.088 R)
• M11: 2,546,605 km (0.089 R)
• M12: 3,191,072 km (0.065 R)
• M13: 3,781,984 km (0.051 R)
• M14: 3,986,334 km (0.081 R)
• M15: 4,594,151 km (0.093 R)
• M16: 4,730,135 km (0.094 R)
• M17: 5,544,695 km (0.115 R)
• M18: 5,631,462 km (0.11 R)
• M19: 6,161,488 km (0.085 R)
• M20: 6,251,246 km (0.067 R)
• M21: 6,371,822 km (0.09 R)
• M22: 6,645,885 km (0.1 R)
• M23: 8,138,423 km (0.118 R)
• M24: 8,303,131 km (0.112 R)
• M25: 8,369,253 km (0.057 R)
• M26: 8,635,836 km (0.091 R)
• M27: 10,721,979 km (0.095 R)
• M28: 11,376,918 km (0.119 R)
• M29: 15,814,739 km (0.107 R)
• M30: 16,102,864 km (0.078 R)
• M31: 16,185,442 km (0.113 R)
• M32: 17,230,384 km (0.103 R)
• M33: 17,399,579 km (0.096 R)
• M34: 19,209,115 km (0.085 R)
• M35: 19,914,169 km (0.087 R)
• M36: 20,180,753 km (0.077 R)
• M37: 20,448,533 km (0.114 R)
• M38: 20,852,298 km (0.09 R)
• M39: 21,304,083 km (0.114 R)
• M40: 21,394,889 km (0.112 R)
• M41: 21,850,564 km (0.117 R)
• M42: 22,447,609 km (0.109 R)
• M43: 23,751,953 km (0.093 R)
• M44: 24,460,748 km (0.11 R)
• M45: 24,937,217 km (0.047 R)
• M46: 24,984,939 km (0.036 R)
• M47: 25,080,681 km (0.115 R)
• M48: 25,512,870 km (0.028 R)
• M49: 26,971,299 km (0.069 R)
• M50: 27,760,129 km (0.095 R)
• M51: 27,809,646 km (0.117 R)
• M52: 28,008,162 km (0.118 R)
• M53: 28,656,669 km (0.062 R)
• M54: 28,907,245 km (0.084 R)
• M55: 30,477,873 km (0.097 R)
• M56: 30,990,396 km (0.043 R)
• M57: 31,660,893 km (0.119 R)
• M58: 32,597,226 km (0.094 R)
• M59: 32,649,586 km (0.103 R)
• M60: 33,016,400 km (0.086 R)
• M61: 34,231,134 km (0.069 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 845.1

Radius: 5.5

Gravity: 27.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.71 AU - 18.17 AU

Year: 20682 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,146,588 km

• M1: 71,059 km (0.079 R)
• M2: 164,558 km (0.116 R)
• M3: 237,113 km (0.116 R)
• M4: 340,485 km (0.051 R)
• M5: 568,322 km (0.109 R)
• M6: 864,376 km (0.032 R)
• M7: 1,114,803 km (0.104 R)
• M8: 1,324,689 km (0.113 R)
• M9: 1,418,487 km (0.107 R)
• M10: 1,546,992 km (0.087 R)
• M11: 2,319,814 km (0.07 R)
• M12: 3,405,446 km (0.091 R)
• M13: 4,912,644 km (0.095 R)
• M14: 5,758,920 km (0.099 R)
• M15: 6,436,299 km (0.088 R)
• M16: 6,865,495 km (0.083 R)
• M17: 7,694,866 km (0.098 R)
• M18: 9,386,219 km (0.044 R)
• M19: 9,446,507 km (0.047 R)
• M20: 9,995,083 km (0.112 R)
• M21: 10,553,980 km (0.038 R)
• M22: 10,995,743 km (0.104 R)
• M23: 11,831,845 km (0.117 R)
• M24: 13,838,401 km (0.073 R)
• M25: 14,252,189 km (0.048 R)
• M26: 14,880,351 km (0.098 R)
• M27: 15,947,432 km (0.086 R)
• M28: 16,308,561 km (0.097 R)
• M29: 16,891,993 km (0.058 R)
• M30: 17,556,657 km (0.088 R)
• M31: 18,380,342 km (0.089 R)
• M32: 19,523,869 km (0.112 R)
• M33: 19,832,639 km (0.108 R)
• M34: 20,611,744 km (0.109 R)
• M35: 21,959,023 km (0.088 R)
• M36: 22,764,757 km (0.085 R)
• M37: 22,845,839 km (0.083 R)
• M38: 23,089,833 km (0.116 R)
• M39: 23,744,473 km (0.067 R)
• M40: 24,488,124 km (0.071 R)
• M41: 24,571,301 km (0.063 R)
• M42: 26,338,052 km (0.106 R)
• M43: 28,756,750 km (0.119 R)
• M44: 29,020,042 km (0.091 R)
• M45: 29,637,582 km (0.077 R)
• M46: 30,348,621 km (0.115 R)
• M47: 30,616,700 km (0.084 R)
• M48: 31,696,946 km (0.063 R)
• M49: 33,432,731 km (0.104 R)
• M50: 33,617,185 km (0.079 R)
• M51: 33,987,290 km (0.103 R)
• M52: 34,358,592 km (0.073 R)
• M53: 34,451,642 km (0.114 R)
• M54: 35,386,778 km (0.044 R)
• M55: 36,235,596 km (0.041 R)
• M56: 36,614,976 km (0.089 R)
• M57: 37,282,033 km (0.117 R)
• M58: 38,821,844 km (0.104 R)
• M59: 39,015,723 km (0.072 R)
• M60: 39,599,454 km (0.05 R)
• M61: 41,268,966 km (0.101 R)
• M62: 41,367,850 km (0.072 R)
• M63: 41,764,285 km (0.103 R)
• M64: 42,660,974 km (0.119 R)
• M65: 43,563,947 km (0.079 R)
• M66: 45,490,917 km (0.049 R)
• M67: 46,825,330 km (0.055 R)
• M68: 47,549,234 km (0.12 R)
• M69: 48,903,245 km (0.086 R)
• M70: 50,693,034 km (0.12 R)
• M71: 52,076,066 km (0.09 R)
• M72: 52,504,065 km (0.082 R)
• M73: 53,148,384 km (0.084 R)
• M74: 53,687,235 km (0.092 R)
• M75: 54,444,649 km (0.073 R)
• M76: 58,729,132 km (0.078 R)
• M77: 62,097,777 km (0.082 R)
• M78: 62,324,567 km (0.064 R)
• M79: 63,006,584 km (0.112 R)
• M80: 64,263,505 km (0.095 R)
• M81: 65,067,594 km (0.043 R)
• M82: 65,413,165 km (0.116 R)
• M83: 66,685,794 km (0.052 R)
• M84: 69,725,922 km (0.109 R)
• M85: 71,857,093 km (0.116 R)
• M86: 73,889,231 km (0.106 R)
• M87: 74,852,192 km (0.08 R)
• M88: 76,061,541 km (0.03 R)
• M89: 78,010,054 km (0.03 R)
• M90: 78,745,028 km (0.097 R)
• M91: 79,359,127 km (0.055 R)
• M92: 79,482,246 km (0.102 R)
• M93: 80,839,697 km (0.08 R)
• M94: 82,827,853 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.7

Radius: 3

Gravity: 106.41 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 12.84 AU - 17.26 AU

Year: 20911 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 114,146,588 km

• M1: 1,016,817 km (0.091 R)
• M2: 1,422,676 km (0.094 R)
• M3: 2,019,721 km (0.087 R)
• M4: 2,132,218 km (0.066 R)
• M5: 2,285,407 km (0.043 R)
• M6: 3,103,707 km (0.089 R)
• M7: 4,626,464 km (0.098 R)
• M8: 4,975,027 km (0.11 R)
• M9: 6,016,228 km (0.113 R)
• M10: 6,286,701 km (0.051 R)
• M11: 7,293,046 km (0.113 R)
• M12: 7,350,342 km (0.075 R)
• M13: 7,814,544 km (0.063 R)
• M14: 9,827,234 km (0.063 R)
• M15: 9,954,093 km (0.098 R)
• M16: 10,531,690 km (0.093 R)
• M17: 11,384,996 km (0.035 R)
• M18: 11,451,567 km (0.11 R)
• M19: 11,652,029 km (0.12 R)
• M20: 11,988,624 km (0.061 R)
• M21: 13,017,558 km (0.09 R)
• M22: 13,860,841 km (0.075 R)
• M23: 13,932,050 km (0.093 R)
• M24: 14,145,975 km (0.054 R)
• M25: 14,721,777 km (0.087 R)
• M26: 15,599,767 km (0.067 R)
• M27: 15,673,668 km (0.064 R)
• M28: 16,119,769 km (0.071 R)
• M29: 17,176,528 km (0.112 R)
• M30: 17,559,349 km (0.068 R)
• M31: 18,177,787 km (0.089 R)
• M32: 18,411,608 km (0.116 R)
• M33: 18,960,782 km (0.103 R)
• M34: 19,674,813 km (0.096 R)
• M35: 20,155,770 km (0.049 R)
• M36: 20,965,842 km (0.116 R)
• M37: 22,200,773 km (0.044 R)
• M38: 22,450,601 km (0.114 R)
• M39: 22,617,552 km (0.118 R)
• M40: 23,713,506 km (0.038 R)
• M41: 24,912,833 km (0.059 R)
• M42: 26,219,570 km (0.082 R)
• M43: 26,395,497 km (0.115 R)
• M44: 26,483,610 km (0.104 R)
• M45: 27,014,383 km (0.065 R)
• M46: 27,727,367 km (0.058 R)
• M47: 28,627,348 km (0.1 R)
• M48: 29,719,861 km (0.073 R)
• M49: 31,011,639 km (0.07 R)
• M50: 31,290,788 km (0.119 R)
• M51: 31,477,486 km (0.105 R)
• M52: 31,757,982 km (0.057 R)
• M53: 33,078,333 km (0.046 R)
• M54: 35,480,127 km (0.097 R)
• M55: 35,674,604 km (0.101 R)
• M56: 36,064,905 km (0.106 R)
• M57: 36,652,825 km (0.118 R)
• M58: 37,441,654 km (0.082 R)
• M59: 38,835,458 km (0.075 R)
• M60: 40,652,324 km (0.077 R)
• M61: 40,754,200 km (0.092 R)
• M62: 41,059,828 km (0.084 R)
• M63: 41,981,800 km (0.081 R)
• M64: 43,014,025 km (0.082 R)
• M65: 43,429,159 km (0.113 R)
• M66: 45,419,559 km (0.11 R)
• M67: 48,622,300 km (0.046 R)
• M68: 50,141,766 km (0.072 R)
• M69: 50,688,097 km (0.061 R)
• M70: 51,566,386 km (0.092 R)
• M71: 54,007,674 km (0.075 R)
• M72: 54,567,619 km (0.046 R)
• M73: 56,713,301 km (0.115 R)
• M74: 58,771,468 km (0.093 R)
• M75: 60,041,105 km (0.112 R)
• M76: 63,313,559 km (0.066 R)
• M77: 65,566,952 km (0.073 R)
• M78: 66,283,974 km (0.033 R)
• M79: 66,643,458 km (0.113 R)
• M80: 67,605,372 km (0.111 R)
• M81: 68,087,975 km (0.086 R)
• M82: 74,838,878 km (0.081 R)
• M83: 75,088,407 km (0.081 R)
• M84: 82,700,096 km (0.051 R)
• M85: 83,733,369 km (0.097 R)
• M86: 83,992,323 km (0.119 R)
• M87: 84,251,576 km (0.039 R)
• M88: 84,381,277 km (0.06 R)
• M89: 85,291,281 km (0.045 R)
• M90: 85,551,731 km (0.101 R)
• M91: 86,989,666 km (0.068 R)
• M92: 87,120,863 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 992.3

Radius: 4.3

Gravity: 53.67 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 17.06 AU - 21.68 AU

Year: 30533 Days

Day: 15.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 114,146,588 km

• M1: 222,602 km (0.113 R)
• M2: 1,485,208 km (0.071 R)
• M3: 1,857,557 km (0.054 R)
• M4: 2,211,954 km (0.091 R)
• M5: 2,396,857 km (0.064 R)
• M6: 5,339,746 km (0.112 R)
• M7: 5,838,954 km (0.05 R)
• M8: 6,029,991 km (0.096 R)
• M9: 6,681,639 km (0.091 R)
• M10: 7,015,841 km (0.074 R)
• M11: 7,218,995 km (0.116 R)
• M12: 7,700,401 km (0.112 R)
• M13: 7,980,149 km (0.069 R)
• M14: 8,985,147 km (0.091 R)
• M15: 9,802,550 km (0.119 R)
• M16: 10,565,948 km (0.041 R)
• M17: 12,556,497 km (0.105 R)
• M18: 13,889,414 km (0.113 R)
• M19: 14,831,582 km (0.051 R)
• M20: 15,441,791 km (0.095 R)
• M21: 16,149,240 km (0.091 R)
• M22: 17,048,323 km (0.078 R)
• M23: 17,595,552 km (0.037 R)
• M24: 18,894,660 km (0.074 R)
• M25: 20,128,394 km (0.1 R)
• M26: 21,682,117 km (0.114 R)
• M27: 21,780,552 km (0.087 R)
• M28: 22,572,972 km (0.104 R)
• M29: 22,672,754 km (0.072 R)
• M30: 23,677,902 km (0.101 R)
• M31: 24,800,335 km (0.074 R)
• M32: 25,006,331 km (0.069 R)
• M33: 27,415,007 km (0.093 R)
• M34: 28,162,697 km (0.088 R)
• M35: 29,133,737 km (0.079 R)
• M36: 30,776,471 km (0.111 R)
• M37: 31,888,282 km (0.081 R)
• M38: 35,533,085 km (0.113 R)
• M39: 37,286,372 km (0.034 R)
• M40: 37,404,255 km (0.115 R)
• M41: 38,351,808 km (0.102 R)
• M42: 40,028,949 km (0.056 R)
• M43: 40,149,675 km (0.118 R)
• M44: 41,363,512 km (0.069 R)
• M45: 42,097,439 km (0.116 R)
• M46: 42,835,854 km (0.085 R)
• M47: 44,200,486 km (0.066 R)
• M48: 44,825,506 km (0.113 R)
• M49: 45,327,556 km (0.083 R)
• M50: 45,957,812 km (0.117 R)
• M51: 46,845,077 km (0.091 R)
• M52: 48,250,699 km (0.084 R)
• M53: 50,059,636 km (0.095 R)
• M54: 51,234,129 km (0.107 R)
• M55: 52,153,857 km (0.085 R)
• M56: 52,549,842 km (0.073 R)
• M57: 55,617,646 km (0.081 R)
• M58: 55,887,221 km (0.094 R)
• M59: 57,377,216 km (0.073 R)
• M60: 61,785,716 km (0.075 R)
• M61: 62,484,188 km (0.041 R)
• M62: 62,904,708 km (0.099 R)
• M63: 63,748,290 km (0.117 R)
• M64: 65,873,627 km (0.077 R)
• M65: 66,587,359 km (0.114 R)
• M66: 67,160,019 km (0.09 R)
• M67: 69,177,496 km (0.067 R)
• M68: 69,467,267 km (0.089 R)
• M69: 69,757,487 km (0.105 R)
• M70: 70,048,156 km (0.106 R)
• M71: 71,653,939 km (0.07 R)
• M72: 76,992,938 km (0.03 R)
• M73: 77,293,181 km (0.06 R)
• M74: 77,744,517 km (0.081 R)
• M75: 82,151,521 km (0.114 R)
• M76: 83,227,429 km (0.1 R)
• M77: 85,393,008 km (0.07 R)
• M78: 86,951,219 km (0.061 R)
• M79: 89,148,513 km (0.112 R)
• M80: 89,306,039 km (0.12 R)
• M81: 89,937,641 km (0.068 R)
• M82: 90,570,590 km (0.086 R)
• M83: 91,681,803 km (0.09 R)
• M84: 95,203,786 km (0.082 R)
• M85: 95,526,169 km (0.097 R)
• M86: 95,848,852 km (0.071 R)
• M87: 98,118,102 km (0.111 R)
• M88: 98,769,601 km (0.078 R)
• M89: 98,932,812 km (0.052 R)
• M90: 100,568,964 km (0.113 R)
• M91: 100,733,073 km (0.12 R)
• M92: 101,719,521 km (0.105 R)
• M93: 103,039,872 km (0.091 R)
• M94: 103,536,387 km (0.107 R)
• M95: 106,365,432 km (0.082 R)
• M96: 109,219,760 km (0.106 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 17,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit