🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.46 AU - 0.7 AU

Year: 169 Days

Day: 23.5 Hours

Environment

Temp: 120 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.59 AU - 0.65 AU

Year: 187 Days

Day: 31.6 Hours

Environment

Temp: 199 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.59 AU - 0.89 AU

Year: 244 Days

Day: 43.4 Hours

Environment

Temp: 75 °C

Axial Tilt: 46.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,302,683 km

• M1: 354,846 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.76 AU - 1.2 AU

Year: 371 Days

Day: 13.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 35.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.38 AU - 1.42 AU

Year: 634 Days

Day: 27.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.24 AU - 1.88 AU

Year: 746 Days

Day: 42.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.03 AU - 3.25 AU

Year: 1642 Days

Day: 40.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.1

Radius: 8.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.13 AU - 11.71 AU

Year: 11070 Days

Day: 6.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,302,683 km

• M1: 189,092 km (0.104 R)
• M2: 284,086 km (0.106 R)
• M3: 367,113 km (0.056 R)
• M4: 448,195 km (0.079 R)
• M5: 576,101 km (0.111 R)
• M6: 659,278 km (0.076 R)
• M7: 1,316,910 km (0.115 R)
• M8: 1,487,003 km (0.1 R)
• M9: 1,644,380 km (0.118 R)
• M10: 2,018,524 km (0.081 R)
• M11: 2,418,998 km (0.108 R)
• M12: 2,511,299 km (0.115 R)
• M13: 2,652,221 km (0.116 R)
• M14: 2,723,579 km (0.113 R)
• M15: 2,868,390 km (0.035 R)
• M16: 3,629,992 km (0.081 R)
• M17: 3,870,247 km (0.049 R)
• M18: 4,198,763 km (0.105 R)
• M19: 4,338,338 km (0.118 R)
• M20: 4,593,403 km (0.113 R)
• M21: 4,679,571 km (0.104 R)
• M22: 4,766,188 km (0.112 R)
• M23: 5,118,342 km (0.115 R)
• M24: 5,785,698 km (0.117 R)
• M25: 6,192,903 km (0.112 R)
• M26: 6,320,061 km (0.047 R)
• M27: 6,641,846 km (0.094 R)
• M28: 7,001,928 km (0.036 R)
• M29: 7,604,957 km (0.12 R)
• M30: 7,707,133 km (0.091 R)
• M31: 8,505,237 km (0.108 R)
• M32: 8,824,778 km (0.041 R)
• M33: 9,003,847 km (0.081 R)
• M34: 9,148,209 km (0.115 R)
• M35: 9,293,169 km (0.068 R)
• M36: 9,585,484 km (0.04 R)
• M37: 10,291,735 km (0.116 R)
• M38: 11,597,276 km (0.098 R)
• M39: 11,675,665 km (0.082 R)
• M40: 12,030,810 km (0.073 R)
• M41: 12,269,419 km (0.101 R)
• M42: 12,389,396 km (0.102 R)
• M43: 13,321,840 km (0.117 R)
• M44: 15,124,943 km (0.053 R)
• M45: 15,641,654 km (0.092 R)
• M46: 16,033,002 km (0.088 R)
• M47: 16,164,200 km (0.092 R)
• M48: 17,226,344 km (0.05 R)
• M49: 17,495,471 km (0.11 R)
• M50: 17,630,558 km (0.06 R)
• M51: 18,037,913 km (0.109 R)
• M52: 18,311,079 km (0.102 R)
• M53: 18,907,824 km (0.107 R)
• M54: 19,464,329 km (0.027 R)
• M55: 19,885,297 km (0.111 R)
• M56: 20,356,530 km (0.114 R)
• M57: 20,688,488 km (0.107 R)
• M58: 21,213,876 km (0.059 R)
• M59: 21,792,071 km (0.104 R)
• M60: 23,062,606 km (0.102 R)
• M61: 23,210,708 km (0.068 R)
• M62: 23,309,742 km (0.12 R)
• M63: 24,457,457 km (0.109 R)
• M64: 24,709,379 km (0.114 R)
• M65: 24,911,636 km (0.04 R)
• M66: 25,777,060 km (0.044 R)
• M67: 26,290,779 km (0.118 R)
• M68: 27,067,640 km (0.109 R)
• M69: 27,171,760 km (0.078 R)
• M70: 27,432,809 km (0.107 R)
• M71: 28,115,125 km (0.118 R)
• M72: 29,016,003 km (0.071 R)
• M73: 29,443,105 km (0.102 R)
• M74: 29,980,012 km (0.086 R)
• M75: 30,411,901 km (0.108 R)
• M76: 30,845,884 km (0.095 R)
• M77: 32,104,750 km (0.075 R)
• M78: 32,934,869 km (0.087 R)
• M79: 33,213,121 km (0.057 R)
• M80: 33,268,771 km (0.056 R)
• M81: 34,616,050 km (0.113 R)
• M82: 35,296,421 km (0.085 R)
• M83: 35,981,130 km (0.094 R)
• M84: 37,016,348 km (0.111 R)
• M85: 37,479,652 km (0.101 R)
• M86: 37,886,558 km (0.057 R)
• M87: 37,944,752 km (0.107 R)
• M88: 38,119,781 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.1

Radius: 5.6

Gravity: 24.65 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.3 AU - 18.06 AU

Year: 22645 Days

Day: 24.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,302,683 km

• M1: 294,857 km (0.101 R)
• M2: 608,714 km (0.06 R)
• M3: 2,052,034 km (0.093 R)
• M4: 2,314,429 km (0.101 R)
• M5: 3,164,145 km (0.116 R)
• M6: 3,336,033 km (0.118 R)
• M7: 3,869,947 km (0.03 R)
• M8: 4,916,085 km (0.084 R)
• M9: 5,572,969 km (0.115 R)
• M10: 5,832,971 km (0.084 R)
• M11: 7,645,798 km (0.069 R)
• M12: 8,642,119 km (0.116 R)
• M13: 8,761,947 km (0.117 R)
• M14: 8,942,961 km (0.063 R)
• M15: 9,369,763 km (0.108 R)
• M16: 9,431,248 km (0.114 R)
• M17: 9,928,212 km (0.104 R)
• M18: 10,116,855 km (0.095 R)
• M19: 10,179,986 km (0.12 R)
• M20: 11,338,471 km (0.11 R)
• M21: 11,667,587 km (0.083 R)
• M22: 11,933,273 km (0.107 R)
• M23: 12,066,714 km (0.09 R)
• M24: 14,411,660 km (0.094 R)
• M25: 14,768,152 km (0.087 R)
• M26: 14,983,424 km (0.091 R)
• M27: 15,055,380 km (0.101 R)
• M28: 15,127,486 km (0.096 R)
• M29: 15,928,284 km (0.032 R)
• M30: 17,951,296 km (0.063 R)
• M31: 20,053,744 km (0.088 R)
• M32: 20,851,998 km (0.116 R)
• M33: 21,093,599 km (0.063 R)
• M34: 21,660,724 km (0.076 R)
• M35: 22,397,195 km (0.042 R)
• M36: 23,475,347 km (0.079 R)
• M37: 23,810,595 km (0.111 R)
• M38: 24,316,236 km (0.072 R)
• M39: 24,910,738 km (0.058 R)
• M40: 26,810,033 km (0.108 R)
• M41: 27,600,358 km (0.115 R)
• M42: 28,220,292 km (0.064 R)
• M43: 29,383,864 km (0.119 R)
• M44: 29,926,156 km (0.084 R)
• M45: 31,757,534 km (0.106 R)
• M46: 32,035,337 km (0.119 R)
• M47: 33,154,628 km (0.043 R)
• M48: 33,342,523 km (0.093 R)
• M49: 35,335,765 km (0.086 R)
• M50: 37,367,155 km (0.095 R)
• M51: 37,562,679 km (0.039 R)
• M52: 39,436,243 km (0.11 R)
• M53: 41,138,218 km (0.109 R)
• M54: 41,340,025 km (0.092 R)
• M55: 41,542,282 km (0.079 R)
• M56: 42,455,876 km (0.09 R)
• M57: 43,376,202 km (0.074 R)
• M58: 43,684,523 km (0.105 R)
• M59: 45,028,510 km (0.117 R)
• M60: 46,911,798 km (0.058 R)
• M61: 47,228,197 km (0.118 R)
• M62: 48,500,826 km (0.07 R)
• M63: 49,141,405 km (0.091 R)
• M64: 52,167,321 km (0.113 R)
• M65: 53,592,540 km (0.087 R)
• M66: 56,257,326 km (0.04 R)
• M67: 56,593,473 km (0.079 R)
• M68: 56,930,218 km (0.095 R)
• M69: 57,042,566 km (0.077 R)
• M70: 58,170,683 km (0.104 R)
• M71: 59,192,437 km (0.043 R)
• M72: 61,599,167 km (0.101 R)
• M73: 64,974,993 km (0.077 R)
• M74: 66,744,436 km (0.113 R)
• M75: 66,863,068 km (0.063 R)
• M76: 67,100,330 km (0.115 R)
• M77: 67,337,891 km (0.085 R)
• M78: 69,128,428 km (0.087 R)
• M79: 70,089,744 km (0.119 R)
• M80: 71,782,893 km (0.088 R)
• M81: 72,756,326 km (0.092 R)
• M82: 72,878,248 km (0.1 R)
• M83: 73,489,206 km (0.053 R)
• M84: 74,224,629 km (0.055 R)
• M85: 75,455,820 km (0.052 R)
• M86: 75,702,806 km (0.08 R)
• M87: 77,439,637 km (0.109 R)
• M88: 78,187,926 km (0.062 R)
• M89: 78,938,608 km (0.025 R)
• M90: 80,321,191 km (0.075 R)
• M91: 81,838,562 km (0.096 R)
• M92: 82,982,687 km (0.03 R)
• M93: 83,365,358 km (0.118 R)
• M94: 84,004,291 km (0.091 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.7

Radius: 6.3

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.96 AU - 17.42 AU

Year: 26107 Days

Day: 23.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,302,683 km

• M1: 94,097 km (0.115 R)
• M2: 150,196 km (0.109 R)
• M3: 241,301 km (0.115 R)
• M4: 434,582 km (0.094 R)
• M5: 557,551 km (0.072 R)
• M6: 712,385 km (0.099 R)
• M7: 837,598 km (0.094 R)
• M8: 1,085,781 km (0.088 R)
• M9: 1,206,208 km (0.096 R)
• M10: 1,305,690 km (0.105 R)
• M11: 1,675,047 km (0.059 R)
• M12: 1,843,046 km (0.111 R)
• M13: 2,697,399 km (0.096 R)
• M14: 2,861,358 km (0.11 R)
• M15: 3,096,526 km (0.12 R)
• M16: 3,268,265 km (0.076 R)
• M17: 3,585,412 km (0.09 R)
• M18: 4,023,435 km (0.093 R)
• M19: 4,633,644 km (0.105 R)
• M20: 4,909,653 km (0.096 R)
• M21: 5,727,504 km (0.111 R)
• M22: 6,763,619 km (0.115 R)
• M23: 7,212,263 km (0.08 R)
• M24: 7,303,218 km (0.094 R)
• M25: 7,578,030 km (0.037 R)
• M26: 7,763,232 km (0.113 R)
• M27: 9,199,072 km (0.086 R)
• M28: 9,645,472 km (0.093 R)
• M29: 10,353,968 km (0.113 R)
• M30: 11,131,578 km (0.037 R)
• M31: 11,395,019 km (0.077 R)
• M32: 12,797,350 km (0.079 R)
• M33: 13,406,961 km (0.032 R)
• M34: 13,630,909 km (0.11 R)
• M35: 14,367,529 km (0.066 R)
• M36: 14,827,243 km (0.096 R)
• M37: 14,884,988 km (0.058 R)
• M38: 15,525,716 km (0.097 R)
• M39: 15,761,033 km (0.04 R)
• M40: 16,294,649 km (0.119 R)
• M41: 16,414,028 km (0.025 R)
• M42: 16,473,718 km (0.068 R)
• M43: 16,773,811 km (0.088 R)
• M44: 18,861,898 km (0.065 R)
• M45: 20,320,328 km (0.11 R)
• M46: 21,290,769 km (0.064 R)
• M47: 21,421,368 km (0.113 R)
• M48: 21,880,334 km (0.114 R)
• M49: 21,946,157 km (0.055 R)
• M50: 23,411,020 km (0.108 R)
• M51: 23,680,745 km (0.08 R)
• M52: 24,907,297 km (0.059 R)
• M53: 25,320,786 km (0.066 R)
• M54: 25,389,900 km (0.088 R)
• M55: 25,805,932 km (0.052 R)
• M56: 25,945,208 km (0.081 R)
• M57: 26,504,404 km (0.086 R)
• M58: 26,715,188 km (0.118 R)
• M59: 29,142,264 km (0.096 R)
• M60: 29,796,455 km (0.028 R)
• M61: 30,529,036 km (0.09 R)
• M62: 30,602,638 km (0.05 R)
• M63: 31,341,651 km (0.108 R)
• M64: 31,713,402 km (0.115 R)
• M65: 33,139,369 km (0.103 R)
• M66: 33,898,130 km (0.105 R)
• M67: 35,587,688 km (0.107 R)
• M68: 35,742,671 km (0.078 R)
• M69: 36,598,969 km (0.108 R)
• M70: 36,911,928 km (0.078 R)
• M71: 37,068,707 km (0.105 R)
• M72: 37,304,473 km (0.055 R)
• M73: 38,252,176 km (0.115 R)
• M74: 38,331,612 km (0.118 R)
• M75: 41,386,700 km (0.096 R)
• M76: 41,712,823 km (0.056 R)
• M77: 42,778,558 km (0.111 R)
• M78: 43,853,269 km (0.062 R)
• M79: 46,451,635 km (0.101 R)
• M80: 46,875,446 km (0.091 R)
• M81: 46,960,268 km (0.106 R)
• M82: 48,755,143 km (0.03 R)
• M83: 48,927,180 km (0.111 R)
• M84: 49,617,724 km (0.077 R)
• M85: 51,008,236 km (0.104 R)
• M86: 51,182,967 km (0.088 R)
• M87: 51,532,876 km (0.109 R)
• M88: 52,675,953 km (0.113 R)
• M89: 53,560,974 km (0.119 R)
• M90: 54,272,462 km (0.112 R)
• M91: 54,808,172 km (0.118 R)
• M92: 55,435,436 km (0.071 R)
• M93: 55,525,194 km (0.08 R)
• M94: 59,983,959 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 11,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit