🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.71 AU - 0.81 AU

Year: 240 Days

Day: 37.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.45 AU - 2.59 AU

Year: 1447 Days

Day: 35.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.77 AU - 3.43 AU

Year: 1974 Days

Day: 39.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,624,645 km

• M1: 228,885 km (0.118 R)
• M2: 2,449,815 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837

Radius: 6.4

Gravity: 20.43 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.3 AU - 16.6 AU

Year: 17839 Days

Day: 24.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,624,645 km

• M1: 154,834 km (0.08 R)
• M2: 359,484 km (0.12 R)
• M3: 659,577 km (0.053 R)
• M4: 998,267 km (0.034 R)
• M5: 1,444,367 km (0.081 R)
• M6: 1,534,276 km (0.102 R)
• M7: 1,978,581 km (0.116 R)
• M8: 2,249,653 km (0.088 R)
• M9: 2,604,948 km (0.055 R)
• M10: 2,901,899 km (0.081 R)
• M11: 3,447,184 km (0.095 R)
• M12: 3,690,579 km (0.072 R)
• M13: 4,718,915 km (0.116 R)
• M14: 5,264,349 km (0.081 R)
• M15: 6,713,504 km (0.058 R)
• M16: 6,966,324 km (0.115 R)
• M17: 7,796,293 km (0.051 R)
• M18: 8,767,034 km (0.084 R)
• M19: 9,043,341 km (0.119 R)
• M20: 10,004,358 km (0.109 R)
• M21: 10,293,081 km (0.044 R)
• M22: 10,351,125 km (0.057 R)
• M23: 10,819,816 km (0.098 R)
• M24: 11,899,314 km (0.096 R)
• M25: 14,030,186 km (0.098 R)
• M26: 14,418,392 km (0.027 R)
• M27: 14,483,318 km (0.114 R)
• M28: 14,809,890 km (0.063 R)
• M29: 14,875,563 km (0.026 R)
• M30: 15,271,250 km (0.12 R)
• M31: 15,470,514 km (0.087 R)
• M32: 15,871,287 km (0.062 R)
• M33: 16,208,032 km (0.093 R)
• M34: 16,479,103 km (0.114 R)
• M35: 16,888,552 km (0.064 R)
• M36: 18,136,797 km (0.079 R)
• M37: 19,774,445 km (0.046 R)
• M38: 20,136,771 km (0.07 R)
• M39: 20,794,254 km (0.105 R)
• M40: 22,582,098 km (0.103 R)
• M41: 22,733,192 km (0.044 R)
• M42: 23,724,128 km (0.114 R)
• M43: 24,186,236 km (0.085 R)
• M44: 25,041,188 km (0.105 R)
• M45: 27,100,851 km (0.106 R)
• M46: 28,069,647 km (0.056 R)
• M47: 28,967,683 km (0.117 R)
• M48: 29,379,077 km (0.11 R)
• M49: 29,709,539 km (0.044 R)
• M50: 31,211,651 km (0.03 R)
• M51: 31,295,875 km (0.077 R)
• M52: 31,972,057 km (0.087 R)
• M53: 32,738,447 km (0.097 R)
• M54: 34,376,244 km (0.102 R)
• M55: 34,811,574 km (0.091 R)
• M56: 34,986,304 km (0.115 R)
• M57: 35,336,513 km (0.106 R)
• M58: 35,687,918 km (0.073 R)
• M59: 37,283,529 km (0.079 R)
• M60: 38,811,672 km (0.041 R)
• M61: 41,096,031 km (0.102 R)
• M62: 42,114,793 km (0.107 R)
• M63: 44,745,471 km (0.086 R)
• M64: 45,506,775 km (0.115 R)
• M65: 46,945,757 km (0.078 R)
• M66: 47,235,378 km (0.055 R)
• M67: 54,868,310 km (0.114 R)
• M68: 55,377,093 km (0.1 R)
• M69: 55,683,020 km (0.101 R)
• M70: 56,194,196 km (0.118 R)
• M71: 58,254,608 km (0.089 R)
• M72: 58,358,279 km (0.062 R)
• M73: 58,565,771 km (0.069 R)
• M74: 58,773,563 km (0.069 R)
• M75: 58,877,533 km (0.114 R)
• M76: 60,654,457 km (0.119 R)
• M77: 60,864,642 km (0.112 R)
• M78: 61,496,842 km (0.08 R)
• M79: 62,661,312 km (0.107 R)
• M80: 63,406,010 km (0.12 R)
• M81: 64,260,813 km (0.096 R)
• M82: 65,765,917 km (0.062 R)
• M83: 66,089,946 km (0.073 R)
• M84: 66,522,732 km (0.078 R)
• M85: 67,173,782 km (0.062 R)
• M86: 67,718,019 km (0.061 R)
• M87: 67,935,983 km (0.095 R)
• M88: 68,920,188 km (0.079 R)
• M89: 69,359,258 km (0.106 R)
• M90: 70,350,194 km (0.095 R)
• M91: 70,902,808 km (0.085 R)
• M92: 73,799,322 km (0.039 R)
• M93: 74,585,758 km (0.12 R)
• M94: 74,811,053 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.6

Radius: 3.1

Gravity: 32.11 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 16.83 AU - 17.13 AU

Year: 25304 Days

Day: 18.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,624,645 km

• M1: 128,205 km (0.114 R)
• M2: 151,543 km (0.11 R)
• M3: 176,525 km (0.105 R)
• M4: 292,165 km (0.069 R)
• M5: 410,796 km (0.106 R)
• M6: 447,298 km (0.064 R)
• M7: 1,274,574 km (0.117 R)
• M8: 1,383,631 km (0.097 R)
• M9: 1,639,892 km (0.066 R)
• M10: 1,849,179 km (0.103 R)
• M11: 2,458,940 km (0.069 R)
• M12: 2,560,517 km (0.115 R)
• M13: 3,346,355 km (0.065 R)
• M14: 3,458,852 km (0.039 R)
• M15: 3,496,701 km (0.056 R)
• M16: 3,726,333 km (0.1 R)
• M17: 4,567,672 km (0.104 R)
• M18: 5,865,733 km (0.095 R)
• M19: 6,979,788 km (0.061 R)
• M20: 7,462,839 km (0.093 R)
• M21: 7,659,112 km (0.074 R)
• M22: 8,409,943 km (0.075 R)
• M23: 10,414,405 km (0.087 R)
• M24: 10,965,225 km (0.03 R)
• M25: 11,638,714 km (0.103 R)
• M26: 12,499,201 km (0.112 R)
• M27: 12,673,632 km (0.083 R)
• M28: 13,143,071 km (0.091 R)
• M29: 13,261,253 km (0.093 R)
• M30: 14,219,876 km (0.08 R)
• M31: 14,646,080 km (0.067 R)
• M32: 15,262,424 km (0.099 R)
• M33: 15,824,313 km (0.102 R)
• M34: 15,950,125 km (0.082 R)
• M35: 16,329,505 km (0.052 R)
• M36: 17,876,198 km (0.101 R)
• M37: 19,536,435 km (0.101 R)
• M38: 20,078,129 km (0.113 R)
• M39: 21,662,370 km (0.058 R)
• M40: 22,152,602 km (0.068 R)
• M41: 22,717,185 km (0.111 R)
• M42: 23,716,498 km (0.111 R)
• M43: 24,004,774 km (0.088 R)
• M44: 24,730,174 km (0.119 R)
• M45: 24,803,177 km (0.059 R)
• M46: 25,905,863 km (0.079 R)
• M47: 26,351,366 km (0.061 R)
• M48: 27,174,752 km (0.11 R)
• M49: 27,400,795 km (0.06 R)
• M50: 30,083,533 km (0.101 R)
• M51: 30,708,404 km (0.083 R)
• M52: 30,943,871 km (0.048 R)
• M53: 32,050,297 km (0.088 R)
• M54: 32,608,446 km (0.118 R)
• M55: 33,491,971 km (0.12 R)
• M56: 33,977,117 km (0.028 R)
• M57: 34,872,760 km (0.086 R)
• M58: 35,611,175 km (0.098 R)
• M59: 36,603,906 km (0.117 R)
• M60: 36,853,585 km (0.11 R)
• M61: 36,936,911 km (0.091 R)
• M62: 38,955,286 km (0.086 R)
• M63: 39,125,079 km (0.102 R)
• M64: 43,802,257 km (0.114 R)
• M65: 44,421,293 km (0.104 R)
• M66: 45,132,331 km (0.095 R)
• M67: 45,310,652 km (0.106 R)
• M68: 46,295,903 km (0.077 R)
• M69: 46,836,101 km (0.028 R)
• M70: 47,016,666 km (0.051 R)
• M71: 47,469,200 km (0.092 R)
• M72: 48,926,582 km (0.079 R)
• M73: 49,018,285 km (0.114 R)
• M74: 49,109,839 km (0.066 R)
• M75: 49,568,955 km (0.102 R)
• M76: 49,660,808 km (0.112 R)
• M77: 51,326,132 km (0.087 R)
• M78: 53,103,803 km (0.12 R)
• M79: 54,331,553 km (0.111 R)
• M80: 56,238,776 km (0.096 R)
• M81: 58,167,691 km (0.118 R)
• M82: 59,335,452 km (0.095 R)
• M83: 59,433,140 km (0.064 R)
• M84: 59,530,827 km (0.12 R)
• M85: 60,216,285 km (0.106 R)
• M86: 61,792,896 km (0.12 R)
• M87: 63,083,926 km (0.051 R)
• M88: 63,183,708 km (0.091 R)
• M89: 63,383,122 km (0.066 R)
• M90: 66,198,255 km (0.039 R)
• M91: 66,705,242 km (0.054 R)
• M92: 67,315,302 km (0.06 R)
• M93: 67,620,930 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333

Radius: 5.6

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.52 AU - 19.72 AU

Year: 26748 Days

Day: 24.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,624,645 km

• M1: 177,124 km (0.074 R)
• M2: 762,201 km (0.095 R)
• M3: 808,876 km (0.08 R)
• M4: 1,742,217 km (0.119 R)
• M5: 2,227,811 km (0.103 R)
• M6: 2,468,066 km (0.111 R)
• M7: 3,123,454 km (0.076 R)
• M8: 3,392,281 km (0.109 R)
• M9: 3,911,087 km (0.112 R)
• M10: 4,200,708 km (0.082 R)
• M11: 4,242,596 km (0.084 R)
• M12: 5,155,292 km (0.107 R)
• M13: 5,983,915 km (0.092 R)
• M14: 6,031,188 km (0.101 R)
• M15: 7,002,078 km (0.036 R)
• M16: 7,252,355 km (0.093 R)
• M17: 9,248,140 km (0.086 R)
• M18: 9,412,399 km (0.115 R)
• M19: 9,577,854 km (0.095 R)
• M20: 9,633,205 km (0.083 R)
• M21: 9,855,508 km (0.101 R)
• M22: 10,136,004 km (0.106 R)
• M23: 10,877,112 km (0.112 R)
• M24: 11,872,685 km (0.113 R)
• M25: 11,991,616 km (0.081 R)
• M26: 12,958,018 km (0.054 R)
• M27: 13,512,577 km (0.104 R)
• M28: 14,327,138 km (0.088 R)
• M29: 14,708,463 km (0.077 R)
• M30: 14,772,341 km (0.085 R)
• M31: 15,480,986 km (0.101 R)
• M32: 16,003,382 km (0.096 R)
• M33: 17,537,209 km (0.087 R)
• M34: 18,287,293 km (0.116 R)
• M35: 18,770,045 km (0.103 R)
• M36: 19,607,195 km (0.047 R)
• M37: 20,885,808 km (0.092 R)
• M38: 20,957,614 km (0.089 R)
• M39: 21,390,252 km (0.078 R)
• M40: 22,191,199 km (0.1 R)
• M41: 22,705,815 km (0.075 R)
• M42: 24,047,409 km (0.102 R)
• M43: 24,348,998 km (0.093 R)
• M44: 24,424,695 km (0.091 R)
• M45: 24,651,934 km (0.116 R)
• M46: 25,414,434 km (0.077 R)
• M47: 25,644,815 km (0.055 R)
• M48: 25,798,751 km (0.086 R)
• M49: 26,107,521 km (0.054 R)
• M50: 30,230,887 km (0.093 R)
• M51: 31,046,794 km (0.1 R)
• M52: 31,210,903 km (0.072 R)
• M53: 34,127,912 km (0.092 R)
• M54: 34,636,694 km (0.104 R)
• M55: 34,977,179 km (0.046 R)
• M56: 38,884,227 km (0.111 R)
• M57: 39,149,613 km (0.059 R)
• M58: 39,238,175 km (0.056 R)
• M59: 40,754,350 km (0.119 R)
• M60: 43,201,322 km (0.058 R)
• M61: 44,211,856 km (0.058 R)
• M62: 45,416,118 km (0.087 R)
• M63: 47,667,566 km (0.086 R)
• M64: 48,331,033 km (0.073 R)
• M65: 48,997,641 km (0.114 R)
• M66: 50,243,492 km (0.117 R)
• M67: 50,629,006 km (0.111 R)
• M68: 51,499,815 km (0.08 R)
• M69: 51,596,904 km (0.111 R)
• M70: 52,083,097 km (0.118 R)
• M71: 52,962,284 km (0.069 R)
• M72: 54,735,019 km (0.116 R)
• M73: 54,834,202 km (0.086 R)
• M74: 54,933,236 km (0.103 R)
• M75: 57,430,623 km (0.108 R)
• M76: 59,862,635 km (0.112 R)
• M77: 65,141,346 km (0.091 R)
• M78: 65,456,399 km (0.081 R)
• M79: 65,561,566 km (0.068 R)
• M80: 66,404,849 km (0.091 R)
• M81: 67,676,431 km (0.113 R)
• M82: 70,566,662 km (0.118 R)
• M83: 70,998,252 km (0.084 R)
• M84: 72,624,680 km (0.108 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,858 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit