🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.83 AU - 0.97 AU

Year: 315 Days

Day: 24.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.79 AU - 3.95 AU

Year: 2809 Days

Day: 18.3 Hours

Environment

Temp: -129 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,783,618 km

• M1: 1,797,568 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.55 AU - 5.55 AU

Year: 3581 Days

Day: 41.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 10.9

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 8.28 AU - 13.14 AU

Year: 12932 Days

Day: 9.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 92,783,618 km

• M1: 328,966 km (0.091 R)
• M2: 486,642 km (0.116 R)
• M3: 1,020,856 km (0.099 R)
• M4: 1,930,112 km (0.068 R)
• M5: 2,267,006 km (0.111 R)
• M6: 2,961,589 km (0.071 R)
• M7: 3,441,499 km (0.112 R)
• M8: 3,737,404 km (0.05 R)
• M9: 3,831,650 km (0.1 R)
• M10: 4,593,552 km (0.102 R)
• M11: 5,043,991 km (0.072 R)
• M12: 5,148,411 km (0.1 R)
• M13: 5,789,587 km (0.083 R)
• M14: 5,964,916 km (0.111 R)
• M15: 6,208,910 km (0.114 R)
• M16: 7,264,473 km (0.085 R)
• M17: 7,885,453 km (0.033 R)
• M18: 8,128,999 km (0.088 R)
• M19: 8,202,451 km (0.109 R)
• M20: 8,498,805 km (0.095 R)
• M21: 8,598,287 km (0.117 R)
• M22: 8,874,146 km (0.111 R)
• M23: 9,152,847 km (0.086 R)
• M24: 9,357,496 km (0.064 R)
• M25: 9,486,001 km (0.113 R)
• M26: 9,797,165 km (0.082 R)
• M27: 10,032,632 km (0.059 R)
• M28: 13,116,891 km (0.107 R)
• M29: 13,901,233 km (0.072 R)
• M30: 14,880,351 km (0.047 R)
• M31: 15,090,835 km (0.111 R)
• M32: 15,211,710 km (0.117 R)
• M33: 15,789,756 km (0.054 R)
• M34: 15,881,609 km (0.113 R)
• M35: 16,282,083 km (0.067 R)
• M36: 16,748,379 km (0.087 R)
• M37: 17,187,449 km (0.116 R)
• M38: 17,313,560 km (0.044 R)
• M39: 17,917,038 km (0.088 R)
• M40: 18,044,944 km (0.107 R)
• M41: 18,333,817 km (0.098 R)
• M42: 18,592,023 km (0.077 R)
• M43: 19,046,651 km (0.077 R)
• M44: 19,373,672 km (0.083 R)
• M45: 19,537,781 km (0.092 R)
• M46: 19,702,488 km (0.117 R)
• M47: 19,933,767 km (0.106 R)
• M48: 20,033,100 km (0.097 R)
• M49: 20,532,607 km (0.089 R)
• M50: 21,408,203 km (0.083 R)
• M51: 21,577,997 km (0.084 R)
• M52: 21,646,064 km (0.096 R)
• M53: 21,918,930 km (0.091 R)
• M54: 22,227,252 km (0.028 R)
• M55: 23,195,599 km (0.105 R)
• M56: 23,300,168 km (0.117 R)
• M57: 23,370,030 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 14.2

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 11.97 AU - 12.13 AU

Year: 15433 Days

Day: 5.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 92,783,618 km

• M1: 194,477 km (0.06 R)
• M2: 293,810 km (0.081 R)
• M3: 407,505 km (0.107 R)
• M4: 620,382 km (0.034 R)
• M5: 920,924 km (0.09 R)
• M6: 1,404,126 km (0.091 R)
• M7: 1,992,943 km (0.08 R)
• M8: 2,794,189 km (0.083 R)
• M9: 3,494,307 km (0.083 R)
• M10: 3,765,827 km (0.036 R)
• M11: 4,963,807 km (0.08 R)
• M12: 6,555,079 km (0.052 R)
• M13: 6,842,756 km (0.032 R)
• M14: 6,988,165 km (0.03 R)
• M15: 7,183,690 km (0.08 R)
• M16: 7,680,654 km (0.12 R)
• M17: 8,188,688 km (0.099 R)
• M18: 8,760,152 km (0.088 R)
• M19: 8,971,235 km (0.119 R)
• M20: 9,130,706 km (0.056 R)
• M21: 9,614,655 km (0.105 R)
• M22: 9,777,866 km (0.097 R)
• M23: 11,923,698 km (0.072 R)
• M24: 12,393,585 km (0.08 R)
• M25: 13,472,934 km (0.119 R)
• M26: 13,900,784 km (0.111 R)
• M27: 16,042,277 km (0.109 R)
• M28: 16,495,858 km (0.058 R)
• M29: 16,626,307 km (0.118 R)
• M30: 16,888,104 km (0.112 R)
• M31: 17,151,246 km (0.094 R)
• M32: 17,681,720 km (0.065 R)
• M33: 17,815,162 km (0.086 R)
• M34: 18,083,091 km (0.11 R)
• M35: 19,305,306 km (0.079 R)
• M36: 19,718,645 km (0.072 R)
• M37: 20,134,826 km (0.115 R)
• M38: 20,274,251 km (0.111 R)
• M39: 21,188,294 km (0.103 R)
• M40: 21,401,023 km (0.083 R)
• M41: 22,983,469 km (0.041 R)
• M42: 23,129,327 km (0.073 R)
• M43: 23,421,641 km (0.055 R)
• M44: 23,936,258 km (0.098 R)
• M45: 24,528,964 km (0.078 R)
• M46: 24,827,263 km (0.114 R)
• M47: 25,956,128 km (0.083 R)
• M48: 27,564,754 km (0.115 R)
• M49: 28,655,023 km (0.106 R)
• M50: 28,811,802 km (0.115 R)
• M51: 31,603,747 km (0.038 R)
• M52: 32,009,606 km (0.028 R)
• M53: 33,319,934 km (0.096 R)
• M54: 33,981,605 km (0.089 R)
• M55: 34,480,813 km (0.1 R)
• M56: 34,982,415 km (0.083 R)
• M57: 35,655,007 km (0.088 R)
• M58: 36,842,216 km (0.084 R)
• M59: 39,342,594 km (0.104 R)
• M60: 39,517,175 km (0.086 R)
• M61: 41,364,410 km (0.062 R)
• M62: 41,453,121 km (0.095 R)
• M63: 41,719,555 km (0.107 R)
• M64: 43,600,150 km (0.06 R)
• M65: 43,780,714 km (0.06 R)
• M66: 44,960,443 km (0.069 R)
• M67: 48,842,658 km (0.045 R)
• M68: 50,349,707 km (0.082 R)
• M69: 53,312,792 km (0.114 R)
• M70: 53,602,563 km (0.107 R)
• M71: 53,795,993 km (0.113 R)
• M72: 55,939,281 km (0.091 R)
• M73: 56,135,554 km (0.12 R)
• M74: 56,627,132 km (0.09 R)
• M75: 56,824,153 km (0.105 R)
• M76: 58,110,395 km (0.088 R)
• M77: 58,309,211 km (0.102 R)
• M78: 61,115,218 km (0.028 R)
• M79: 61,216,346 km (0.11 R)
• M80: 61,925,141 km (0.04 R)
• M81: 62,331,299 km (0.052 R)
• M82: 63,555,309 km (0.067 R)
• M83: 67,274,761 km (0.119 R)
• M84: 67,483,599 km (0.106 R)
• M85: 68,425,318 km (0.102 R)
• M86: 69,055,723 km (0.115 R)
• M87: 69,266,208 km (0.12 R)
• M88: 69,582,458 km (0.096 R)
• M89: 69,899,156 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.3

Radius: 3.7

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.59 AU - 14.87 AU

Year: 16758 Days

Day: 24.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 92,783,618 km

• M1: 76,445 km (0.108 R)
• M2: 109,057 km (0.082 R)
• M3: 214,224 km (0.089 R)
• M4: 373,845 km (0.111 R)
• M5: 438,771 km (0.101 R)
• M6: 625,170 km (0.101 R)
• M7: 655,987 km (0.114 R)
• M8: 800,648 km (0.104 R)
• M9: 851,212 km (0.084 R)
• M10: 920,177 km (0.108 R)
• M11: 1,027,139 km (0.088 R)
• M12: 1,473,389 km (0.067 R)
• M13: 1,972,298 km (0.03 R)
• M14: 2,668,377 km (0.065 R)
• M15: 2,769,805 km (0.051 R)
• M16: 2,976,698 km (0.105 R)
• M17: 3,909,890 km (0.116 R)
• M18: 4,618,535 km (0.106 R)
• M19: 4,925,360 km (0.101 R)
• M20: 5,397,940 km (0.044 R)
• M21: 6,521,420 km (0.068 R)
• M22: 6,830,489 km (0.067 R)
• M23: 7,250,111 km (0.095 R)
• M24: 7,356,326 km (0.101 R)
• M25: 7,606,154 km (0.045 R)
• M26: 7,822,473 km (0.064 R)
• M27: 8,004,384 km (0.06 R)
• M28: 8,372,095 km (0.071 R)
• M29: 8,896,436 km (0.086 R)
• M30: 9,508,291 km (0.093 R)
• M31: 10,094,416 km (0.108 R)
• M32: 10,651,817 km (0.096 R)
• M33: 10,772,543 km (0.11 R)
• M34: 11,096,721 km (0.065 R)
• M35: 11,383,052 km (0.059 R)
• M36: 11,713,214 km (0.083 R)
• M37: 12,046,668 km (0.073 R)
• M38: 12,130,443 km (0.095 R)
• M39: 13,022,195 km (0.096 R)
• M40: 13,541,150 km (0.093 R)
• M41: 13,759,414 km (0.089 R)
• M42: 14,111,118 km (0.099 R)
• M43: 14,155,250 km (0.042 R)
• M44: 15,729,618 km (0.058 R)
• M45: 15,958,951 km (0.063 R)
• M46: 16,051,104 km (0.072 R)
• M47: 16,328,308 km (0.037 R)
• M48: 16,514,109 km (0.117 R)
• M49: 16,607,159 km (0.107 R)
• M50: 16,700,508 km (0.053 R)
• M51: 17,028,426 km (0.107 R)
• M52: 17,075,400 km (0.102 R)
• M53: 17,216,770 km (0.11 R)
• M54: 18,942,681 km (0.11 R)
• M55: 19,579,220 km (0.034 R)
• M56: 19,727,172 km (0.102 R)
• M57: 20,522,285 km (0.07 R)
• M58: 20,622,515 km (0.07 R)
• M59: 22,143,776 km (0.073 R)
• M60: 22,297,862 km (0.119 R)
• M61: 22,555,469 km (0.058 R)
• M62: 22,710,602 km (0.087 R)
• M63: 22,814,124 km (0.086 R)
• M64: 25,453,928 km (0.042 R)
• M65: 25,723,204 km (0.039 R)
• M66: 26,482,114 km (0.1 R)
• M67: 26,591,022 km (0.06 R)
• M68: 26,809,584 km (0.108 R)
• M69: 27,138,400 km (0.078 R)
• M70: 27,634,167 km (0.037 R)
• M71: 30,785,297 km (0.1 R)
• M72: 32,228,318 km (0.084 R)
• M73: 32,402,899 km (0.112 R)
• M74: 33,988,786 km (0.102 R)
• M75: 35,659,944 km (0.036 R)
• M76: 36,142,247 km (0.102 R)
• M77: 37,052,401 km (0.114 R)
• M78: 37,540,987 km (0.074 R)
• M79: 38,957,380 km (0.096 R)
• M80: 39,703,275 km (0.114 R)
• M81: 41,082,866 km (0.112 R)
• M82: 41,651,787 km (0.043 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.9

Radius: 5.7

Gravity: 25.14 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 15.4 AU - 17.54 AU

Year: 24661 Days

Day: 25 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 92,783,618 km

• M1: 113,994 km (0.119 R)
• M2: 208,240 km (0.12 R)
• M3: 394,340 km (0.069 R)
• M4: 1,015,620 km (0.071 R)
• M5: 1,234,332 km (0.089 R)
• M6: 3,270,509 km (0.043 R)
• M7: 4,168,245 km (0.093 R)
• M8: 4,217,463 km (0.119 R)
• M9: 4,618,685 km (0.105 R)
• M10: 5,189,999 km (0.062 R)
• M11: 5,565,041 km (0.064 R)
• M12: 6,684,332 km (0.052 R)
• M13: 6,916,508 km (0.111 R)
• M14: 7,269,409 km (0.066 R)
• M15: 8,363,419 km (0.099 R)
• M16: 8,613,397 km (0.105 R)
• M17: 9,313,515 km (0.042 R)
• M18: 9,899,938 km (0.11 R)
• M19: 10,164,427 km (0.086 R)
• M20: 10,364,290 km (0.06 R)
• M21: 11,869,245 km (0.036 R)
• M22: 12,220,650 km (0.086 R)
• M23: 12,291,410 km (0.112 R)
• M24: 14,850,431 km (0.07 R)
• M25: 15,841,367 km (0.098 R)
• M26: 16,150,736 km (0.086 R)
• M27: 17,011,223 km (0.09 R)
• M28: 17,967,003 km (0.08 R)
• M29: 18,127,971 km (0.114 R)
• M30: 18,695,246 km (0.08 R)
• M31: 18,776,777 km (0.098 R)
• M32: 19,847,000 km (0.099 R)
• M33: 20,852,447 km (0.12 R)
• M34: 22,912,559 km (0.089 R)
• M35: 25,036,550 km (0.107 R)
• M36: 25,577,346 km (0.054 R)
• M37: 26,946,017 km (0.057 R)
• M38: 27,130,322 km (0.063 R)
• M39: 27,315,075 km (0.075 R)
• M40: 28,431,973 km (0.061 R)
• M41: 28,619,569 km (0.096 R)
• M42: 28,807,613 km (0.099 R)
• M43: 30,518,265 km (0.104 R)
• M44: 30,806,540 km (0.09 R)
• M45: 31,095,713 km (0.111 R)
• M46: 31,773,989 km (0.071 R)
• M47: 31,968,766 km (0.105 R)
• M48: 32,849,748 km (0.087 R)
• M49: 33,837,991 km (0.071 R)
• M50: 36,147,932 km (0.072 R)
• M51: 36,452,812 km (0.06 R)
• M52: 36,554,688 km (0.118 R)
• M53: 36,860,915 km (0.1 R)
• M54: 37,475,763 km (0.11 R)
• M55: 39,654,356 km (0.117 R)
• M56: 39,863,943 km (0.036 R)
• M57: 40,073,978 km (0.089 R)
• M58: 40,600,563 km (0.047 R)
• M59: 41,660,613 km (0.116 R)
• M60: 42,944,612 km (0.12 R)
• M61: 44,567,749 km (0.071 R)
• M62: 46,873,800 km (0.047 R)
• M63: 47,095,504 km (0.1 R)
• M64: 47,762,561 km (0.103 R)
• M65: 47,874,011 km (0.108 R)
• M66: 48,097,211 km (0.057 R)
• M67: 48,320,711 km (0.089 R)
• M68: 51,030,078 km (0.089 R)
• M69: 52,403,237 km (0.059 R)
• M70: 53,672,574 km (0.06 R)
• M71: 55,888,867 km (0.057 R)
• M72: 56,949,067 km (0.114 R)
• M73: 57,896,919 km (0.054 R)
• M74: 58,372,940 km (0.064 R)
• M75: 59,808,481 km (0.089 R)
• M76: 60,048,884 km (0.111 R)
• M77: 63,815,759 km (0.069 R)
• M78: 65,913,719 km (0.107 R)
• M79: 66,162,052 km (0.106 R)
• M80: 67,158,374 km (0.062 R)
• M81: 70,177,109 km (0.056 R)
• M82: 71,193,178 km (0.062 R)
• M83: 79,362,418 km (0.064 R)
• M84: 80,288,280 km (0.07 R)
• M85: 80,420,823 km (0.104 R)
• M86: 80,951,746 km (0.091 R)
• M87: 81,084,589 km (0.113 R)
• M88: 81,750,300 km (0.12 R)
• M89: 82,150,624 km (0.101 R)
• M90: 87,685,894 km (0.079 R)
• M91: 88,369,257 km (0.094 R)
• M92: 88,643,022 km (0.033 R)
• M93: 89,878,550 km (0.039 R)
• M94: 90,016,180 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 20,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit