🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.51 AU - 0.61 AU

Year: 146 Days

Day: 38.7 Hours

Environment

Temp: 278 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.52 AU - 0.84 AU

Year: 195 Days

Day: 22.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.92 AU - 1.02 AU

Year: 333 Days

Day: 25.5 Hours

Environment

Temp: 104 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 78,022,315 km

• M1: 233,821 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.3 AU - 1.38 AU

Year: 540 Days

Day: 39 Hours

Environment

Temp: 28 °C

Axial Tilt: 15 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.13 AU - 3.25 AU

Year: 1536 Days

Day: 44 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,022,315 km

• M1: 1,159,234 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.05 AU - 4.33 AU

Year: 2469 Days

Day: 39.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,022,315 km

• M1: 636,240 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.9

Radius: 9.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 9.15 AU - 10.23 AU

Year: 10505 Days

Day: 10.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 78,022,315 km

• M1: 136,732 km (0.09 R)
• M2: 242,498 km (0.111 R)
• M3: 309,518 km (0.097 R)
• M4: 679,922 km (0.105 R)
• M5: 749,336 km (0.12 R)
• M6: 821,292 km (0.108 R)
• M7: 1,119,890 km (0.029 R)
• M8: 1,318,107 km (0.115 R)
• M9: 1,589,777 km (0.119 R)
• M10: 1,962,574 km (0.059 R)
• M11: 2,064,451 km (0.078 R)
• M12: 2,291,091 km (0.054 R)
• M13: 2,489,309 km (0.085 R)
• M14: 2,711,910 km (0.107 R)
• M15: 2,787,607 km (0.074 R)
• M16: 2,883,349 km (0.118 R)
• M17: 3,666,494 km (0.082 R)
• M18: 4,807,028 km (0.098 R)
• M19: 4,945,257 km (0.05 R)
• M20: 5,559,655 km (0.059 R)
• M21: 6,148,173 km (0.09 R)
• M22: 6,323,652 km (0.105 R)
• M23: 7,437,109 km (0.117 R)
• M24: 8,084,718 km (0.065 R)
• M25: 8,722,154 km (0.066 R)
• M26: 9,404,620 km (0.086 R)
• M27: 9,491,237 km (0.048 R)
• M28: 9,665,070 km (0.058 R)
• M29: 9,957,085 km (0.06 R)
• M30: 10,609,930 km (0.059 R)
• M31: 11,801,028 km (0.112 R)
• M32: 12,050,707 km (0.033 R)
• M33: 12,144,654 km (0.105 R)
• M34: 13,130,654 km (0.082 R)
• M35: 13,944,466 km (0.08 R)
• M36: 14,440,533 km (0.066 R)
• M37: 14,507,104 km (0.083 R)
• M38: 15,620,561 km (0.086 R)
• M39: 15,860,366 km (0.12 R)
• M40: 16,343,418 km (0.085 R)
• M41: 16,621,670 km (0.105 R)
• M42: 16,796,251 km (0.096 R)
• M43: 19,525,813 km (0.113 R)
• M44: 19,820,970 km (0.107 R)
• M45: 19,969,221 km (0.074 R)
• M46: 20,043,422 km (0.118 R)
• M47: 20,415,921 km (0.102 R)
• M48: 21,395,188 km (0.101 R)
• M49: 22,621,292 km (0.118 R)
• M50: 23,242,872 km (0.114 R)
• M51: 23,516,636 km (0.041 R)
• M52: 23,988,318 km (0.05 R)
• M53: 25,181,361 km (0.091 R)
• M54: 25,623,572 km (0.081 R)
• M55: 26,393,552 km (0.115 R)
• M56: 26,515,774 km (0.051 R)
• M57: 27,130,023 km (0.093 R)
• M58: 27,459,437 km (0.044 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.5

Radius: 14.5

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 8.82 AU - 13.18 AU

Year: 12705 Days

Day: 11 Hours

Environment

Temp: -174 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 78,022,315 km

• M1: 323,281 km (0.109 R)
• M2: 683,961 km (0.101 R)
• M3: 1,580,801 km (0.042 R)
• M4: 1,958,087 km (0.11 R)
• M5: 2,708,769 km (0.117 R)
• M6: 3,287,563 km (0.101 R)
• M7: 3,871,294 km (0.076 R)
• M8: 4,107,210 km (0.118 R)
• M9: 4,593,403 km (0.114 R)
• M10: 5,735,134 km (0.118 R)
• M11: 5,927,217 km (0.107 R)
• M12: 6,043,604 km (0.084 R)
• M13: 6,199,934 km (0.115 R)
• M14: 7,207,625 km (0.074 R)
• M15: 7,373,679 km (0.055 R)
• M16: 7,667,190 km (0.117 R)
• M17: 7,879,320 km (0.043 R)
• M18: 8,266,030 km (0.053 R)
• M19: 9,736,727 km (0.116 R)
• M20: 10,572,830 km (0.093 R)
• M21: 10,856,766 km (0.104 R)
• M22: 11,821,074 km (0.087 R)
• M23: 12,264,033 km (0.106 R)
• M24: 12,462,699 km (0.093 R)
• M25: 12,863,173 km (0.053 R)
• M26: 13,217,121 km (0.11 R)
• M27: 13,369,711 km (0.119 R)
• M28: 13,779,759 km (0.034 R)
• M29: 13,986,354 km (0.04 R)
• M30: 14,402,685 km (0.077 R)
• M31: 15,407,533 km (0.063 R)
• M32: 15,514,646 km (0.065 R)
• M33: 15,891,483 km (0.109 R)
• M34: 16,325,915 km (0.053 R)
• M35: 16,435,121 km (0.1 R)
• M36: 17,877,095 km (0.079 R)
• M37: 18,956,294 km (0.096 R)
• M38: 19,359,161 km (0.115 R)
• M39: 19,474,800 km (0.045 R)
• M40: 19,765,020 km (0.102 R)
• M41: 20,290,857 km (0.066 R)
• M42: 20,762,240 km (0.115 R)
• M43: 20,939,962 km (0.096 R)
• M44: 22,197,781 km (0.08 R)
• M45: 22,744,411 km (0.038 R)
• M46: 23,357,015 km (0.096 R)
• M47: 24,723,890 km (0.078 R)
• M48: 24,849,403 km (0.071 R)
• M49: 25,861,283 km (0.042 R)
• M50: 26,886,777 km (0.071 R)
• M51: 27,339,609 km (0.077 R)
• M52: 27,794,985 km (0.073 R)
• M53: 27,990,958 km (0.079 R)
• M54: 28,713,217 km (0.04 R)
• M55: 29,708,192 km (0.046 R)
• M56: 30,849,325 km (0.041 R)
• M57: 31,936,602 km (0.09 R)
• M58: 32,278,882 km (0.098 R)
• M59: 32,484,878 km (0.097 R)
• M60: 32,760,139 km (0.116 R)
• M61: 33,036,296 km (0.114 R)
• M62: 33,313,052 km (0.113 R)
• M63: 36,123,996 km (0.083 R)
• M64: 37,269,617 km (0.118 R)
• M65: 37,485,786 km (0.083 R)
• M66: 38,209,241 km (0.104 R)
• M67: 38,499,910 km (0.115 R)
• M68: 39,523,009 km (0.054 R)
• M69: 40,111,677 km (0.089 R)
• M70: 41,074,339 km (0.088 R)
• M71: 41,223,189 km (0.112 R)
• M72: 41,895,033 km (0.081 R)
• M73: 42,419,972 km (0.078 R)
• M74: 42,645,715 km (0.104 R)
• M75: 42,947,155 km (0.098 R)
• M76: 43,856,112 km (0.112 R)
• M77: 46,465,398 km (0.056 R)
• M78: 47,788,890 km (0.056 R)
• M79: 51,031,574 km (0.099 R)
• M80: 52,235,687 km (0.066 R)
• M81: 52,396,953 km (0.076 R)
• M82: 52,719,935 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381

Radius: 3.3

Gravity: 34.99 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 14.12 AU - 23 AU

Year: 27846 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,022,315 km

• M1: 77,342 km (0.088 R)
• M2: 213,925 km (0.12 R)
• M3: 446,250 km (0.109 R)
• M4: 664,963 km (0.111 R)
• M5: 760,705 km (0.117 R)
• M6: 785,389 km (0.106 R)
• M7: 886,816 km (0.108 R)
• M8: 1,187,059 km (0.043 R)
• M9: 1,244,953 km (0.044 R)
• M10: 1,303,596 km (0.118 R)
• M11: 1,838,707 km (0.072 R)
• M12: 1,905,727 km (0.06 R)
• M13: 1,939,536 km (0.043 R)
• M14: 2,146,580 km (0.08 R)
• M15: 2,288,399 km (0.097 R)
• M16: 2,694,258 km (0.091 R)
• M17: 3,364,007 km (0.065 R)
• M18: 3,570,452 km (0.096 R)
• M19: 3,612,190 km (0.094 R)
• M20: 3,654,078 km (0.05 R)
• M21: 3,780,937 km (0.032 R)
• M22: 4,038,694 km (0.089 R)
• M23: 4,481,055 km (0.112 R)
• M24: 5,897,298 km (0.063 R)
• M25: 6,095,814 km (0.1 R)
• M26: 6,145,780 km (0.109 R)
• M27: 6,911,571 km (0.109 R)
• M28: 7,385,198 km (0.104 R)
• M29: 7,438,605 km (0.066 R)
• M30: 7,545,567 km (0.07 R)
• M31: 9,847,280 km (0.081 R)
• M32: 10,379,399 km (0.107 R)
• M33: 12,535,703 km (0.112 R)
• M34: 12,983,001 km (0.101 R)
• M35: 13,565,834 km (0.118 R)
• M36: 13,827,630 km (0.108 R)
• M37: 15,843,312 km (0.091 R)
• M38: 16,674,927 km (0.048 R)
• M39: 18,380,193 km (0.095 R)
• M40: 19,253,396 km (0.09 R)
• M41: 20,214,412 km (0.071 R)
• M42: 23,268,004 km (0.098 R)
• M43: 23,738,340 km (0.107 R)
• M44: 25,087,713 km (0.087 R)
• M45: 26,136,244 km (0.097 R)
• M46: 26,217,476 km (0.102 R)
• M47: 29,874,695 km (0.111 R)
• M48: 30,044,638 km (0.073 R)
• M49: 30,899,440 km (0.111 R)
• M50: 32,983,339 km (0.117 R)
• M51: 34,397,487 km (0.088 R)
• M52: 36,828,453 km (0.112 R)
• M53: 37,010,663 km (0.054 R)
• M54: 37,926,501 km (0.078 R)
• M55: 38,942,570 km (0.075 R)
• M56: 39,314,171 km (0.114 R)
• M57: 39,593,769 km (0.071 R)
• M58: 39,873,966 km (0.059 R)
• M59: 41,853,595 km (0.05 R)
• M60: 41,948,589 km (0.102 R)
• M61: 43,287,041 km (0.031 R)
• M62: 44,445,378 km (0.12 R)
• M63: 46,103,670 km (0.109 R)
• M64: 46,496,813 km (0.115 R)
• M65: 47,088,623 km (0.112 R)
• M66: 47,682,975 km (0.075 R)
• M67: 48,080,456 km (0.077 R)
• M68: 48,479,135 km (0.089 R)
• M69: 50,691,388 km (0.099 R)
• M70: 51,605,730 km (0.042 R)
• M71: 51,911,808 km (0.025 R)
• M72: 53,141,951 km (0.097 R)
• M73: 53,347,947 km (0.102 R)
• M74: 56,154,104 km (0.056 R)
• M75: 58,901,319 km (0.118 R)
• M76: 59,327,823 km (0.062 R)
• M77: 60,076,710 km (0.089 R)
• M78: 62,667,894 km (0.075 R)
• M79: 63,430,544 km (0.041 R)
• M80: 63,649,107 km (0.1 R)
• M81: 68,629,968 km (0.036 R)
• M82: 69,078,762 km (0.074 R)
• M83: 69,641,100 km (0.074 R)
• M84: 71,110,301 km (0.114 R)
• M85: 72,019,557 km (0.118 R)
• M86: 72,475,531 km (0.059 R)
• M87: 72,818,260 km (0.069 R)
• M88: 73,964,329 km (0.104 R)
• M89: 74,079,220 km (0.103 R)
• M90: 74,539,682 km (0.108 R)
• M91: 75,810,367 km (0.09 R)
• M92: 76,971,994 km (0.053 R)
• M93: 77,671,663 km (0.074 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 18,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit