🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.73 AU - 0.93 AU

Year: 267 Days

Day: 45.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.98 AU - 1.28 AU

Year: 424 Days

Day: 18.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 24.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 93,486,863 km

• M1: 777,909 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.55 AU - 2.83 AU

Year: 1558 Days

Day: 35.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 97.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,486,863 km

• M1: 2,189,514 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.32 AU - 4.96 AU

Year: 2974 Days

Day: 15.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.86 AU - 5.66 AU

Year: 3667 Days

Day: 16.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,486,863 km

• M1: 1,523,056 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.7

Radius: 6.1

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.38 AU - 20.98 AU

Year: 25144 Days

Day: 21.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 93,486,863 km

• M1: 188,643 km (0.081 R)
• M2: 331,958 km (0.082 R)
• M3: 373,396 km (0.087 R)
• M4: 462,407 km (0.09 R)
• M5: 509,680 km (0.087 R)
• M6: 800,049 km (0.086 R)
• M7: 1,202,019 km (0.05 R)
• M8: 1,847,982 km (0.075 R)
• M9: 2,164,980 km (0.118 R)
• M10: 2,456,247 km (0.089 R)
• M11: 2,498,883 km (0.056 R)
• M12: 2,628,285 km (0.083 R)
• M13: 3,029,656 km (0.1 R)
• M14: 3,167,735 km (0.088 R)
• M15: 3,214,260 km (0.11 R)
• M16: 3,450,176 km (0.108 R)
• M17: 4,242,296 km (0.117 R)
• M18: 4,711,735 km (0.109 R)
• M19: 6,450,959 km (0.038 R)
• M20: 6,929,074 km (0.037 R)
• M21: 7,233,655 km (0.12 R)
• M22: 8,109,551 km (0.102 R)
• M23: 8,624,916 km (0.051 R)
• M24: 11,214,156 km (0.091 R)
• M25: 14,329,830 km (0.084 R)
• M26: 14,795,529 km (0.089 R)
• M27: 14,951,858 km (0.059 R)
• M28: 15,030,248 km (0.072 R)
• M29: 17,774,621 km (0.112 R)
• M30: 17,940,824 km (0.098 R)
• M31: 19,974,906 km (0.114 R)
• M32: 20,756,405 km (0.115 R)
• M33: 21,459,366 km (0.05 R)
• M34: 21,991,635 km (0.03 R)
• M35: 22,528,392 km (0.05 R)
• M36: 23,250,651 km (0.092 R)
• M37: 23,341,457 km (0.07 R)
• M38: 23,980,539 km (0.118 R)
• M39: 24,625,305 km (0.113 R)
• M40: 24,717,907 km (0.08 R)
• M41: 24,810,657 km (0.114 R)
• M42: 24,903,408 km (0.056 R)
• M43: 24,996,458 km (0.084 R)
• M44: 27,165,477 km (0.037 R)
• M45: 28,514,850 km (0.037 R)
• M46: 28,612,089 km (0.116 R)
• M47: 29,295,751 km (0.098 R)
• M48: 29,393,887 km (0.095 R)
• M49: 29,492,173 km (0.093 R)
• M50: 30,381,084 km (0.059 R)
• M51: 30,679,232 km (0.094 R)
• M52: 32,083,807 km (0.069 R)
• M53: 34,126,565 km (0.059 R)
• M54: 36,210,913 km (0.084 R)
• M55: 38,550,922 km (0.087 R)
• M56: 40,610,885 km (0.117 R)
• M57: 40,720,241 km (0.053 R)
• M58: 45,630,193 km (0.043 R)
• M59: 50,370,351 km (0.043 R)
• M60: 52,500,326 km (0.104 R)
• M61: 52,858,164 km (0.074 R)
• M62: 53,216,899 km (0.071 R)
• M63: 55,628,417 km (0.116 R)
• M64: 56,480,975 km (0.074 R)
• M65: 56,847,640 km (0.054 R)
• M66: 57,337,722 km (0.072 R)
• M67: 59,312,115 km (0.084 R)
• M68: 62,189,181 km (0.07 R)
• M69: 65,111,426 km (0.074 R)
• M70: 65,239,482 km (0.058 R)
• M71: 65,624,248 km (0.102 R)
• M72: 65,752,603 km (0.092 R)
• M73: 66,267,070 km (0.063 R)
• M74: 67,818,400 km (0.054 R)
• M75: 67,948,101 km (0.11 R)
• M76: 68,598,403 km (0.112 R)
• M77: 69,905,290 km (0.073 R)
• M78: 70,167,684 km (0.103 R)
• M79: 76,021,599 km (0.104 R)
• M80: 76,291,324 km (0.065 R)
• M81: 76,967,207 km (0.064 R)
• M82: 77,238,129 km (0.092 R)
• M83: 78,324,957 km (0.1 R)
• M84: 79,279,990 km (0.099 R)
• M85: 81,615,512 km (0.074 R)
• M86: 82,306,804 km (0.082 R)
• M87: 82,583,709 km (0.091 R)
• M88: 82,999,891 km (0.104 R)
• M89: 84,392,048 km (0.111 R)
• M90: 84,811,072 km (0.075 R)
• M91: 88,472,480 km (0.096 R)
• M92: 91,180,650 km (0.119 R)
• M93: 92,041,436 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.4

Radius: 6.9

Gravity: 13.01 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 16.46 AU - 18.04 AU

Year: 25298 Days

Day: 15.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,486,863 km

• M1: 88,562 km (0.039 R)
• M2: 185,053 km (0.118 R)
• M3: 243,695 km (0.051 R)
• M4: 673,041 km (0.089 R)
• M5: 773,571 km (0.119 R)
• M6: 1,018,313 km (0.105 R)
• M7: 1,286,691 km (0.113 R)
• M8: 1,412,952 km (0.105 R)
• M9: 1,477,728 km (0.101 R)
• M10: 1,746,705 km (0.118 R)
• M11: 2,216,292 km (0.092 R)
• M12: 2,484,821 km (0.042 R)
• M13: 2,845,352 km (0.086 R)
• M14: 2,969,219 km (0.117 R)
• M15: 3,482,339 km (0.071 R)
• M16: 3,704,342 km (0.09 R)
• M17: 3,839,729 km (0.051 R)
• M18: 4,022,836 km (0.107 R)
• M19: 4,069,062 km (0.05 R)
• M20: 5,433,843 km (0.093 R)
• M21: 5,536,468 km (0.071 R)
• M22: 6,005,756 km (0.029 R)
• M23: 6,815,978 km (0.118 R)
• M24: 7,318,477 km (0.044 R)
• M25: 7,431,873 km (0.078 R)
• M26: 7,660,159 km (0.065 R)
• M27: 8,596,642 km (0.08 R)
• M28: 9,817,211 km (0.078 R)
• M29: 10,067,787 km (0.098 R)
• M30: 10,257,028 km (0.08 R)
• M31: 10,767,756 km (0.09 R)
• M32: 12,687,096 km (0.11 R)
• M33: 14,282,857 km (0.105 R)
• M34: 14,709,510 km (0.113 R)
• M35: 14,852,675 km (0.06 R)
• M36: 18,578,111 km (0.112 R)
• M37: 19,828,001 km (0.114 R)
• M38: 21,266,385 km (0.1 R)
• M39: 23,653,518 km (0.09 R)
• M40: 26,037,659 km (0.052 R)
• M41: 27,082,600 km (0.029 R)
• M42: 28,052,443 km (0.096 R)
• M43: 28,407,888 km (0.076 R)
• M44: 28,854,437 km (0.116 R)
• M45: 29,303,231 km (0.081 R)
• M46: 31,305,299 km (0.103 R)
• M47: 33,163,305 km (0.056 R)
• M48: 33,916,380 km (0.1 R)
• M49: 34,105,622 km (0.069 R)
• M50: 34,485,002 km (0.079 R)
• M51: 34,961,172 km (0.044 R)
• M52: 35,056,765 km (0.116 R)
• M53: 35,920,244 km (0.116 R)
• M54: 37,374,784 km (0.105 R)
• M55: 38,355,099 km (0.041 R)
• M56: 38,453,684 km (0.08 R)
• M57: 39,046,540 km (0.117 R)
• M58: 40,842,911 km (0.05 R)
• M59: 41,751,270 km (0.091 R)
• M60: 41,852,547 km (0.088 R)
• M61: 42,157,129 km (0.102 R)
• M62: 42,360,432 km (0.039 R)
• M63: 42,462,308 km (0.045 R)
• M64: 43,485,109 km (0.084 R)
• M65: 45,034,345 km (0.101 R)
• M66: 46,286,778 km (0.086 R)
• M67: 47,550,581 km (0.103 R)
• M68: 47,762,262 km (0.072 R)
• M69: 48,505,763 km (0.107 R)
• M70: 51,084,082 km (0.099 R)
• M71: 51,626,824 km (0.103 R)
• M72: 51,953,396 km (0.091 R)
• M73: 52,608,485 km (0.057 R)
• M74: 57,045,707 km (0.114 R)
• M75: 60,107,826 km (0.031 R)
• M76: 61,601,112 km (0.043 R)
• M77: 62,294,498 km (0.11 R)
• M78: 62,758,102 km (0.118 R)
• M79: 63,455,826 km (0.069 R)
• M80: 63,805,586 km (0.115 R)
• M81: 65,446,376 km (0.085 R)
• M82: 66,863,815 km (0.1 R)
• M83: 67,576,350 km (0.108 R)
• M84: 68,769,393 km (0.069 R)
• M85: 69,368,533 km (0.119 R)
• M86: 70,451,472 km (0.048 R)
• M87: 70,692,773 km (0.111 R)
• M88: 74,592,341 km (0.077 R)
• M89: 75,331,205 km (0.116 R)
• M90: 76,940,429 km (0.111 R)
• M91: 78,435,959 km (0.111 R)
• M92: 79,563,927 km (0.109 R)
• M93: 80,444,909 km (0.068 R)
• M94: 81,455,741 km (0.086 R)
• M95: 81,835,870 km (0.108 R)
• M96: 82,089,588 km (0.066 R)
• M97: 85,540,810 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.4

Radius: 4

Gravity: 42.96 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 16.92 AU - 19.28 AU

Year: 27190 Days

Day: 19.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 93,486,863 km

• M1: 172,636 km (0.102 R)
• M2: 238,908 km (0.074 R)
• M3: 354,697 km (0.047 R)
• M4: 487,539 km (0.069 R)
• M5: 1,930,710 km (0.105 R)
• M6: 2,447,421 km (0.083 R)
• M7: 2,829,045 km (0.081 R)
• M8: 3,228,771 km (0.078 R)
• M9: 3,274,398 km (0.049 R)
• M10: 3,599,026 km (0.059 R)
• M11: 4,129,649 km (0.06 R)
• M12: 4,944,210 km (0.1 R)
• M13: 5,049,527 km (0.112 R)
• M14: 5,586,882 km (0.034 R)
• M15: 6,483,721 km (0.082 R)
• M16: 6,541,316 km (0.12 R)
• M17: 6,599,061 km (0.093 R)
• M18: 7,727,179 km (0.043 R)
• M19: 8,033,705 km (0.094 R)
• M20: 8,282,037 km (0.113 R)
• M21: 9,041,546 km (0.06 R)
• M22: 9,494,827 km (0.053 R)
• M23: 9,889,317 km (0.106 R)
• M24: 10,558,618 km (0.109 R)
• M25: 11,035,685 km (0.113 R)
• M26: 11,450,221 km (0.102 R)
• M27: 12,081,524 km (0.077 R)
• M28: 13,377,640 km (0.112 R)
• M29: 13,819,552 km (0.049 R)
• M30: 15,173,263 km (0.085 R)
• M31: 15,556,832 km (0.1 R)
• M32: 15,633,875 km (0.083 R)
• M33: 17,281,845 km (0.099 R)
• M34: 18,004,702 km (0.078 R)
• M35: 18,329,180 km (0.084 R)
• M36: 19,397,159 km (0.1 R)
• M37: 19,896,666 km (0.113 R)
• M38: 20,738,753 km (0.036 R)
• M39: 20,993,668 km (0.096 R)
• M40: 21,164,209 km (0.092 R)
• M41: 21,937,181 km (0.049 R)
• M42: 23,422,239 km (0.043 R)
• M43: 24,043,071 km (0.111 R)
• M44: 24,489,919 km (0.072 R)
• M45: 25,391,695 km (0.095 R)
• M46: 25,482,501 km (0.104 R)
• M47: 25,938,027 km (0.045 R)
• M48: 26,949,608 km (0.074 R)
• M49: 27,134,810 km (0.034 R)
• M50: 27,320,610 km (0.065 R)
• M51: 27,880,256 km (0.101 R)
• M52: 29,486,638 km (0.096 R)
• M53: 31,609,432 km (0.101 R)
• M54: 32,886,698 km (0.095 R)
• M55: 33,880,776 km (0.079 R)
• M56: 34,683,070 km (0.089 R)
• M57: 36,818,729 km (0.074 R)
• M58: 37,333,345 km (0.073 R)
• M59: 38,161,968 km (0.092 R)
• M60: 39,942,482 km (0.113 R)
• M61: 40,153,714 km (0.103 R)
• M62: 45,885,556 km (0.105 R)
• M63: 48,113,966 km (0.065 R)
• M64: 49,581,222 km (0.104 R)
• M65: 52,328,288 km (0.12 R)
• M66: 53,138,809 km (0.07 R)
• M67: 53,255,047 km (0.046 R)
• M68: 53,720,296 km (0.113 R)
• M69: 53,836,833 km (0.081 R)
• M70: 53,953,519 km (0.119 R)
• M71: 54,303,877 km (0.058 R)
• M72: 56,422,183 km (0.058 R)
• M73: 58,927,349 km (0.071 R)
• M74: 59,891,208 km (0.113 R)
• M75: 60,254,133 km (0.112 R)
• M76: 61,956,706 km (0.086 R)
• M77: 62,936,871 km (0.1 R)
• M78: 64,788,145 km (0.066 R)
• M79: 67,661,471 km (0.114 R)
• M80: 68,165,467 km (0.096 R)
• M81: 68,544,248 km (0.077 R)
• M82: 68,923,629 km (0.064 R)
• M83: 69,050,338 km (0.12 R)
• M84: 69,430,616 km (0.097 R)
• M85: 71,856,046 km (0.092 R)
• M86: 75,219,605 km (0.051 R)
• M87: 78,501,782 km (0.098 R)
• M88: 80,093,802 km (0.053 R)
• M89: 80,226,944 km (0.099 R)
• M90: 80,760,261 km (0.077 R)
• M91: 83,174,771 km (0.068 R)
• M92: 83,309,708 km (0.098 R)
• M93: 86,567,351 km (0.099 R)
• M94: 86,977,548 km (0.06 R)
• M95: 89,313,818 km (0.073 R)
• M96: 90,004,961 km (0.097 R)
• M97: 91,114,378 km (0.059 R)
• M98: 92,507,434 km (0.071 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit