🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.87 AU - 1.05 AU

Year: 281 Days

Day: 46.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.92 AU - 1.08 AU

Year: 298 Days

Day: 47.7 Hours

Environment

Temp: 197 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,600,248 km

• M1: 179,817 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1 AU - 1.06 AU

Year: 312 Days

Day: 20.2 Hours

Environment

Temp: 167 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.44 AU - 1.88 AU

Year: 638 Days

Day: 34.2 Hours

Environment

Temp: 178 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 70,600,248 km

• M1: 361,578 km (0.116 R)
• M2: 791,074 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 7.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.01 AU - 8.41 AU

Year: 6384 Days

Day: 41.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.2

Radius: 10.4

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.14 AU - 10.96 AU

Year: 9502 Days

Day: 5.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 70,600,248 km

• M1: 179,966 km (0.117 R)
• M2: 346,169 km (0.101 R)
• M3: 548,426 km (0.047 R)
• M4: 620,233 km (0.085 R)
• M5: 774,618 km (0.085 R)
• M6: 942,467 km (0.098 R)
• M7: 1,160,281 km (0.108 R)
• M8: 1,236,576 km (0.102 R)
• M9: 1,354,459 km (0.054 R)
• M10: 1,796,970 km (0.078 R)
• M11: 2,023,162 km (0.098 R)
• M12: 2,379,953 km (0.082 R)
• M13: 2,939,149 km (0.09 R)
• M14: 3,315,837 km (0.062 R)
• M15: 3,594,538 km (0.085 R)
• M16: 4,056,197 km (0.105 R)
• M17: 4,294,057 km (0.086 R)
• M18: 4,690,641 km (0.101 R)
• M19: 4,940,470 km (0.115 R)
• M20: 5,355,903 km (0.042 R)
• M21: 5,486,053 km (0.112 R)
• M22: 5,617,250 km (0.11 R)
• M23: 5,849,277 km (0.077 R)
• M24: 6,118,553 km (0.118 R)
• M25: 6,495,240 km (0.093 R)
• M26: 6,985,622 km (0.09 R)
• M27: 7,199,547 km (0.087 R)
• M28: 10,211,251 km (0.065 R)
• M29: 10,332,426 km (0.094 R)
• M30: 10,413,508 km (0.042 R)
• M31: 11,824,216 km (0.091 R)
• M32: 12,812,310 km (0.117 R)
• M33: 14,411,361 km (0.112 R)
• M34: 14,638,301 km (0.095 R)
• M35: 14,820,811 km (0.051 R)
• M36: 15,049,995 km (0.105 R)
• M37: 15,651,528 km (0.1 R)
• M38: 15,931,724 km (0.034 R)
• M39: 16,307,963 km (0.104 R)
• M40: 16,877,781 km (0.119 R)
• M41: 18,380,043 km (0.092 R)
• M42: 18,675,649 km (0.073 R)
• M43: 18,824,199 km (0.117 R)
• M44: 18,923,383 km (0.115 R)
• M45: 19,722,983 km (0.113 R)
• M46: 19,874,227 km (0.095 R)
• M47: 20,025,769 km (0.097 R)
• M48: 20,431,778 km (0.052 R)
• M49: 20,635,829 km (0.116 R)
• M50: 20,891,791 km (0.094 R)
• M51: 22,030,830 km (0.111 R)
• M52: 24,152,875 km (0.111 R)
• M53: 24,856,434 km (0.057 R)
• M54: 25,952,089 km (0.101 R)
• M55: 26,117,843 km (0.101 R)
• M56: 26,283,897 km (0.077 R)
• M57: 26,450,250 km (0.071 R)
• M58: 26,561,401 km (0.039 R)
• M59: 27,568,644 km (0.11 R)
• M60: 28,531,306 km (0.117 R)
• M61: 28,816,589 km (0.084 R)
• M62: 29,505,038 km (0.037 R)
• M63: 29,966,997 km (0.064 R)
• M64: 30,373,304 km (0.112 R)
• M65: 30,489,692 km (0.053 R)
• M66: 30,956,736 km (0.069 R)
• M67: 31,191,156 km (0.103 R)
• M68: 31,367,382 km (0.093 R)
• M69: 31,661,791 km (0.119 R)
• M70: 31,779,824 km (0.055 R)
• M71: 33,567,817 km (0.072 R)
• M72: 34,110,409 km (0.064 R)
• M73: 34,716,879 km (0.116 R)
• M74: 35,510,645 km (0.085 R)
• M75: 35,694,650 km (0.066 R)
• M76: 36,186,827 km (0.117 R)
• M77: 36,991,514 km (0.043 R)
• M78: 37,927,399 km (0.045 R)
• M79: 38,303,936 km (0.114 R)
• M80: 38,492,579 km (0.071 R)
• M81: 38,934,192 km (0.106 R)
• M82: 40,268,904 km (0.09 R)
• M83: 40,588,894 km (0.107 R)
• M84: 41,812,605 km (0.07 R)
• M85: 42,071,858 km (0.047 R)
• M86: 43,310,229 km (0.082 R)
• M87: 43,572,325 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.6

Radius: 8.7

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 10.14 AU - 11 AU

Year: 10248 Days

Day: 11.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 70,600,248 km

• M1: 109,206 km (0.115 R)
• M2: 174,282 km (0.101 R)
• M3: 240,404 km (0.107 R)
• M4: 899,682 km (0.079 R)
• M5: 1,166,265 km (0.094 R)
• M6: 1,301,202 km (0.061 R)
• M7: 1,619,846 km (0.094 R)
• M8: 2,675,109 km (0.114 R)
• M9: 2,895,467 km (0.114 R)
• M10: 3,100,865 km (0.12 R)
• M11: 3,247,471 km (0.096 R)
• M12: 3,417,863 km (0.113 R)
• M13: 3,635,079 km (0.119 R)
• M14: 3,969,430 km (0.117 R)
• M15: 4,037,497 km (0.094 R)
• M16: 4,267,279 km (0.108 R)
• M17: 5,080,194 km (0.077 R)
• M18: 6,520,522 km (0.039 R)
• M19: 7,734,659 km (0.084 R)
• M20: 8,049,113 km (0.096 R)
• M21: 8,808,771 km (0.073 R)
• M22: 8,957,472 km (0.057 R)
• M23: 10,364,440 km (0.101 R)
• M24: 10,490,102 km (0.112 R)
• M25: 10,901,795 km (0.082 R)
• M26: 11,157,757 km (0.04 R)
• M27: 11,286,411 km (0.115 R)
• M28: 11,351,038 km (0.076 R)
• M29: 11,904,699 km (0.049 R)
• M30: 12,036,196 km (0.104 R)
• M31: 12,835,647 km (0.055 R)
• M32: 13,344,130 km (0.109 R)
• M33: 13,755,524 km (0.1 R)
• M34: 14,275,826 km (0.11 R)
• M35: 14,415,550 km (0.089 R)
• M36: 14,591,028 km (0.102 R)
• M37: 15,085,898 km (0.106 R)
• M38: 18,548,790 km (0.055 R)
• M39: 18,663,232 km (0.071 R)
• M40: 18,969,459 km (0.065 R)
• M41: 19,315,927 km (0.115 R)
• M42: 19,470,612 km (0.117 R)
• M43: 19,625,745 km (0.083 R)
• M44: 20,015,298 km (0.108 R)
• M45: 20,881,320 km (0.096 R)
• M46: 21,599,090 km (0.074 R)
• M47: 22,001,209 km (0.11 R)
• M48: 22,568,484 km (0.075 R)
• M49: 22,731,396 km (0.104 R)
• M50: 23,510,801 km (0.114 R)
• M51: 24,049,054 km (0.081 R)
• M52: 24,549,609 km (0.052 R)
• M53: 25,053,455 km (0.076 R)
• M54: 25,433,732 km (0.069 R)
• M55: 25,518,405 km (0.094 R)
• M56: 25,943,562 km (0.058 R)
• M57: 28,016,689 km (0.105 R)
• M58: 29,073,149 km (0.117 R)
• M59: 29,383,715 km (0.105 R)
• M60: 29,517,156 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.8

Radius: 12.3

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 10.12 AU - 15.86 AU

Year: 13962 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,600,248 km

• M1: 179,667 km (0.094 R)
• M2: 366,365 km (0.072 R)
• M3: 451,187 km (0.101 R)
• M4: 737,667 km (0.091 R)
• M5: 1,193,043 km (0.045 R)
• M6: 1,379,143 km (0.087 R)
• M7: 1,625,530 km (0.068 R)
• M8: 2,332,829 km (0.072 R)
• M9: 3,420,406 km (0.114 R)
• M10: 3,621,016 km (0.062 R)
• M11: 4,175,277 km (0.117 R)
• M12: 4,719,214 km (0.109 R)
• M13: 5,018,560 km (0.109 R)
• M14: 5,285,742 km (0.099 R)
• M15: 5,754,581 km (0.118 R)
• M16: 6,277,575 km (0.107 R)
• M17: 6,524,262 km (0.076 R)
• M18: 6,607,140 km (0.071 R)
• M19: 6,774,091 km (0.099 R)
• M20: 8,025,776 km (0.061 R)
• M21: 8,930,095 km (0.074 R)
• M22: 9,488,245 km (0.108 R)
• M23: 10,492,346 km (0.112 R)
• M24: 10,834,476 km (0.116 R)
• M25: 10,932,912 km (0.087 R)
• M26: 11,933,721 km (0.08 R)
• M27: 12,651,791 km (0.073 R)
• M28: 12,755,462 km (0.065 R)
• M29: 12,911,643 km (0.12 R)
• M30: 13,489,539 km (0.05 R)
• M31: 13,861,739 km (0.106 R)
• M32: 14,291,234 km (0.095 R)
• M33: 15,494,899 km (0.046 R)
• M34: 15,996,650 km (0.089 R)
• M35: 16,108,848 km (0.038 R)
• M36: 16,503,787 km (0.095 R)
• M37: 17,533,768 km (0.093 R)
• M38: 18,998,930 km (0.059 R)
• M39: 19,595,825 km (0.07 R)
• M40: 19,956,954 km (0.044 R)
• M41: 20,138,417 km (0.065 R)
• M42: 20,381,214 km (0.051 R)
• M43: 20,808,316 km (0.106 R)
• M44: 21,857,894 km (0.069 R)
• M45: 21,982,510 km (0.089 R)
• M46: 22,169,956 km (0.106 R)
• M47: 22,924,677 km (0.034 R)
• M48: 26,159,581 km (0.075 R)
• M49: 26,490,941 km (0.108 R)
• M50: 27,762,522 km (0.068 R)
• M51: 28,985,485 km (0.111 R)
• M52: 29,534,659 km (0.112 R)
• M53: 29,672,438 km (0.063 R)
• M54: 30,156,537 km (0.081 R)
• M55: 30,295,364 km (0.074 R)
• M56: 30,573,616 km (0.095 R)
• M57: 30,852,616 km (0.114 R)
• M58: 30,992,490 km (0.115 R)
• M59: 31,202,675 km (0.076 R)
• M60: 34,122,526 km (0.034 R)
• M61: 35,504,960 km (0.11 R)
• M62: 35,724,869 km (0.07 R)
• M63: 35,871,774 km (0.117 R)
• M64: 36,535,390 km (0.065 R)
• M65: 37,426,246 km (0.091 R)
• M66: 40,371,080 km (0.089 R)
• M67: 42,375,392 km (0.112 R)
• M68: 42,530,824 km (0.097 R)
• M69: 43,154,797 km (0.054 R)
• M70: 43,467,905 km (0.096 R)
• M71: 43,860,450 km (0.095 R)
• M72: 45,840,378 km (0.105 R)
• M73: 46,239,804 km (0.095 R)
• M74: 51,122,978 km (0.115 R)
• M75: 51,205,706 km (0.057 R)
• M76: 53,289,305 km (0.114 R)
• M77: 53,625,302 km (0.097 R)
• M78: 53,877,673 km (0.113 R)
• M79: 53,961,897 km (0.118 R)
• M80: 56,680,389 km (0.088 R)
• M81: 57,281,025 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 321.9

Radius: 7.8

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 16.53 AU - 22.87 AU

Year: 26076 Days

Day: 19 Hours

Environment

Temp: -172 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,600,248 km

• M1: 167,550 km (0.04 R)
• M2: 267,331 km (0.079 R)
• M3: 558,598 km (0.073 R)
• M4: 1,031,328 km (0.047 R)
• M5: 1,319,752 km (0.075 R)
• M6: 1,574,218 km (0.106 R)
• M7: 1,969,007 km (0.075 R)
• M8: 2,128,927 km (0.059 R)
• M9: 2,954,857 km (0.099 R)
• M10: 3,594,089 km (0.105 R)
• M11: 5,170,102 km (0.119 R)
• M12: 5,481,116 km (0.112 R)
• M13: 5,982,120 km (0.082 R)
• M14: 6,168,070 km (0.054 R)
• M15: 6,450,361 km (0.073 R)
• M16: 7,823,071 km (0.106 R)
• M17: 7,924,648 km (0.101 R)
• M18: 8,231,473 km (0.064 R)
• M19: 8,962,857 km (0.107 R)
• M20: 9,336,254 km (0.074 R)
• M21: 9,823,943 km (0.099 R)
• M22: 9,988,351 km (0.09 R)
• M23: 10,153,656 km (0.114 R)
• M24: 10,375,510 km (0.075 R)
• M25: 11,393,523 km (0.082 R)
• M26: 11,739,843 km (0.106 R)
• M27: 12,799,743 km (0.026 R)
• M28: 13,767,193 km (0.077 R)
• M29: 14,259,819 km (0.088 R)
• M30: 15,072,584 km (0.05 R)
• M31: 15,135,714 km (0.098 R)
• M32: 20,115,678 km (0.118 R)
• M33: 20,254,804 km (0.113 R)
• M34: 20,394,379 km (0.115 R)
• M35: 20,674,276 km (0.072 R)
• M36: 22,669,463 km (0.101 R)
• M37: 22,741,868 km (0.111 R)
• M38: 22,959,384 km (0.116 R)
• M39: 24,353,636 km (0.12 R)
• M40: 24,576,387 km (0.085 R)
• M41: 25,248,381 km (0.12 R)
• M42: 26,381,734 km (0.08 R)
• M43: 28,463,388 km (0.109 R)
• M44: 29,484,394 km (0.108 R)
• M45: 30,198,125 km (0.093 R)
• M46: 30,998,025 km (0.08 R)
• M47: 31,158,843 km (0.113 R)
• M48: 32,129,434 km (0.04 R)
• M49: 32,373,727 km (0.118 R)
• M50: 33,110,048 km (0.04 R)
• M51: 33,934,631 km (0.082 R)
• M52: 34,017,509 km (0.113 R)
• M53: 34,100,386 km (0.073 R)
• M54: 34,933,048 km (0.08 R)
• M55: 35,016,673 km (0.081 R)
• M56: 36,110,084 km (0.113 R)
• M57: 38,157,929 km (0.094 R)
• M58: 38,244,097 km (0.041 R)
• M59: 38,675,837 km (0.041 R)
• M60: 40,418,652 km (0.118 R)
• M61: 40,858,320 km (0.101 R)
• M62: 40,946,433 km (0.045 R)
• M63: 41,034,696 km (0.096 R)
• M64: 41,388,046 km (0.109 R)
• M65: 41,476,608 km (0.051 R)
• M66: 43,170,206 km (0.106 R)
• M67: 43,800,013 km (0.053 R)
• M68: 44,070,785 km (0.061 R)
• M69: 44,342,155 km (0.117 R)
• M70: 44,523,318 km (0.094 R)
• M71: 45,159,408 km (0.075 R)
• M72: 49,226,526 km (0.082 R)
• M73: 49,508,069 km (0.087 R)
• M74: 53,988,226 km (0.1 R)
• M75: 54,569,563 km (0.07 R)
• M76: 54,763,741 km (0.103 R)
• M77: 56,031,583 km (0.091 R)
• M78: 57,309,149 km (0.066 R)
• M79: 58,199,256 km (0.052 R)
• M80: 63,022,741 km (0.068 R)
• M81: 63,736,921 km (0.066 R)
• M82: 64,556,268 km (0.065 R)
• M83: 65,070,137 km (0.051 R)
• M84: 65,379,206 km (0.062 R)
• M85: 68,705,216 km (0.09 R)
• M86: 69,335,023 km (0.109 R)
• M87: 70,177,708 km (0.084 R)
• M88: 70,388,790 km (0.104 R)

Kuiper Belt

Range: 36.8 - 61.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,950 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit