🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.46 AU - 0.58 AU

Year: 134 Days

Day: 16 Hours

Environment

Temp: 213 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.62 AU - 1.78 AU

Year: 790 Days

Day: 26.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.9 AU - 4.32 AU

Year: 2970 Days

Day: 36 Hours

Environment

Temp: -125 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.06 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 969.9

Radius: 9

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 6.19 AU - 9.83 AU

Year: 8081 Days

Day: 9.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 43,222,532 km

• M1: 416,929 km (0.068 R)
• M2: 527,332 km (0.11 R)
• M3: 664,364 km (0.044 R)
• M4: 866,172 km (0.054 R)
• M5: 1,126,771 km (0.105 R)
• M6: 1,369,718 km (0.1 R)
• M7: 1,454,390 km (0.086 R)
• M8: 1,584,989 km (0.111 R)
• M9: 2,270,297 km (0.065 R)
• M10: 3,177,459 km (0.092 R)
• M11: 3,405,895 km (0.116 R)
• M12: 3,788,566 km (0.046 R)
• M13: 4,185,150 km (0.085 R)
• M14: 4,404,161 km (0.093 R)
• M15: 4,853,404 km (0.117 R)
• M16: 5,150,056 km (0.051 R)
• M17: 5,216,777 km (0.105 R)
• M18: 5,520,760 km (0.117 R)
• M19: 6,181,085 km (0.114 R)
• M20: 6,538,773 km (0.115 R)
• M21: 7,199,547 km (0.102 R)
• M22: 7,958,607 km (0.113 R)
• M23: 8,269,321 km (0.092 R)
• M24: 8,942,811 km (0.098 R)
• M25: 9,551,674 km (0.118 R)
• M26: 10,174,002 km (0.119 R)
• M27: 10,299,963 km (0.108 R)
• M28: 11,153,568 km (0.07 R)
• M29: 11,501,234 km (0.074 R)
• M30: 11,588,749 km (0.102 R)
• M31: 11,720,395 km (0.028 R)
• M32: 12,118,325 km (0.096 R)
• M33: 12,475,864 km (0.115 R)
• M34: 12,882,172 km (0.063 R)
• M35: 13,893,753 km (0.114 R)
• M36: 14,550,786 km (0.081 R)
• M37: 15,846,154 km (0.081 R)
• M38: 16,187,986 km (0.1 R)
• M39: 16,384,408 km (0.092 R)
• M40: 16,779,795 km (0.114 R)
• M41: 16,879,128 km (0.089 R)
• M42: 16,978,610 km (0.067 R)
• M43: 17,278,255 km (0.065 R)
• M44: 18,136,947 km (0.115 R)
• M45: 18,289,836 km (0.095 R)
• M46: 18,443,323 km (0.076 R)
• M47: 19,895,470 km (0.093 R)
• M48: 20,423,101 km (0.084 R)
• M49: 20,582,273 km (0.085 R)
• M50: 20,741,894 km (0.119 R)
• M51: 21,062,183 km (0.085 R)
• M52: 21,978,919 km (0.045 R)
• M53: 22,087,527 km (0.076 R)
• M54: 23,073,976 km (0.105 R)
• M55: 25,373,744 km (0.056 R)
• M56: 25,430,740 km (0.043 R)
• M57: 26,695,590 km (0.119 R)
• M58: 27,511,198 km (0.096 R)
• M59: 28,334,884 km (0.059 R)
• M60: 29,106,959 km (0.116 R)
• M61: 30,308,379 km (0.115 R)
• M62: 30,732,639 km (0.085 R)
• M63: 31,036,921 km (0.111 R)
• M64: 32,140,654 km (0.091 R)
• M65: 32,883,557 km (0.118 R)
• M66: 33,132,488 km (0.043 R)
• M67: 34,702,218 km (0.09 R)
• M68: 35,209,654 km (0.098 R)
• M69: 35,273,233 km (0.118 R)
• M70: 35,336,812 km (0.049 R)
• M71: 36,103,501 km (0.086 R)
• M72: 36,488,865 km (0.077 R)
• M73: 37,263,782 km (0.12 R)
• M74: 37,718,261 km (0.098 R)
• M75: 39,027,093 km (0.117 R)
• M76: 40,750,610 km (0.069 R)
• M77: 41,420,060 km (0.088 R)
• M78: 42,295,806 km (0.061 R)
• M79: 42,905,717 km (0.103 R)
• M80: 43,382,036 km (0.103 R)
• M81: 43,655,052 km (0.083 R)
• M82: 43,723,418 km (0.079 R)
• M83: 44,408,726 km (0.109 R)
• M84: 44,821,616 km (0.094 R)
• M85: 45,166,739 km (0.074 R)
• M86: 45,374,231 km (0.068 R)
• M87: 46,625,617 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.2

Radius: 9.8

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.48 AU - 10.02 AU

Year: 10852 Days

Day: 7.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 43,222,532 km

• M1: 131,497 km (0.087 R)
• M2: 199,115 km (0.081 R)
• M3: 263,741 km (0.119 R)
• M4: 382,522 km (0.117 R)
• M5: 474,076 km (0.102 R)
• M6: 600,635 km (0.035 R)
• M7: 1,034,170 km (0.114 R)
• M8: 1,152,053 km (0.095 R)
• M9: 1,239,119 km (0.078 R)
• M10: 1,951,654 km (0.03 R)
• M11: 2,014,485 km (0.118 R)
• M12: 2,120,550 km (0.063 R)
• M13: 2,450,264 km (0.093 R)
• M14: 3,084,409 km (0.084 R)
• M15: 3,232,062 km (0.072 R)
• M16: 3,331,844 km (0.029 R)
• M17: 3,508,968 km (0.049 R)
• M18: 3,585,861 km (0.106 R)
• M19: 3,663,353 km (0.119 R)
• M20: 3,793,652 km (0.1 R)
• M21: 4,032,261 km (0.063 R)
• M22: 4,193,976 km (0.109 R)
• M23: 4,413,137 km (0.115 R)
• M24: 4,551,964 km (0.046 R)
• M25: 4,692,287 km (0.051 R)
• M26: 4,919,825 km (0.078 R)
• M27: 5,209,447 km (0.092 R)
• M28: 5,624,282 km (0.075 R)
• M29: 5,805,295 km (0.053 R)
• M30: 5,927,068 km (0.099 R)
• M31: 7,289,306 km (0.067 R)
• M32: 7,453,714 km (0.11 R)
• M33: 8,432,084 km (0.069 R)
• M34: 9,307,680 km (0.109 R)
• M35: 10,693,256 km (0.077 R)
• M36: 11,030,749 km (0.066 R)
• M37: 11,257,838 km (0.089 R)
• M38: 12,181,306 km (0.1 R)
• M39: 12,337,486 km (0.109 R)
• M40: 12,612,596 km (0.113 R)
• M41: 13,168,951 km (0.111 R)
• M42: 13,289,078 km (0.036 R)
• M43: 13,611,611 km (0.076 R)
• M44: 14,018,368 km (0.093 R)
• M45: 14,264,307 km (0.11 R)
• M46: 14,387,725 km (0.118 R)
• M47: 15,388,684 km (0.101 R)
• M48: 17,325,229 km (0.111 R)
• M49: 17,501,156 km (0.1 R)
• M50: 17,898,936 km (0.08 R)
• M51: 18,076,659 km (0.081 R)
• M52: 18,255,129 km (0.038 R)
• M53: 18,658,445 km (0.063 R)
• M54: 19,291,992 km (0.035 R)
• M55: 20,301,628 km (0.11 R)
• M56: 20,719,604 km (0.095 R)
• M57: 21,046,625 km (0.101 R)
• M58: 21,422,565 km (0.064 R)
• M59: 21,564,084 km (0.116 R)
• M60: 21,658,630 km (0.117 R)
• M61: 22,851,823 km (0.113 R)
• M62: 22,996,484 km (0.107 R)
• M63: 23,919,503 km (0.102 R)
• M64: 24,066,258 km (0.028 R)
• M65: 24,360,816 km (0.066 R)
• M66: 24,557,986 km (0.118 R)
• M67: 24,804,973 km (0.081 R)
• M68: 24,904,156 km (0.091 R)
• M69: 25,202,005 km (0.086 R)
• M70: 26,405,819 km (0.104 R)
• M71: 26,608,225 km (0.119 R)
• M72: 27,988,116 km (0.053 R)
• M73: 29,391,344 km (0.107 R)
• M74: 29,496,212 km (0.11 R)
• M75: 30,923,675 km (0.072 R)
• M76: 34,230,985 km (0.045 R)
• M77: 34,451,791 km (0.113 R)
• M78: 34,783,749 km (0.047 R)
• M79: 35,339,505 km (0.105 R)
• M80: 36,459,843 km (0.075 R)
• M81: 36,685,437 km (0.087 R)
• M82: 37,251,067 km (0.059 R)
• M83: 37,421,309 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.4

Radius: 10.9

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 10.84 AU - 12.14 AU

Year: 13883 Days

Day: 9.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,222,532 km

• M1: 202,406 km (0.066 R)
• M2: 297,101 km (0.094 R)
• M3: 554,859 km (0.083 R)
• M4: 731,982 km (0.062 R)
• M5: 817,104 km (0.089 R)
• M6: 998,267 km (0.103 R)
• M7: 1,094,009 km (0.079 R)
• M8: 1,168,060 km (0.112 R)
• M9: 1,536,819 km (0.085 R)
• M10: 1,941,332 km (0.046 R)
• M11: 2,443,681 km (0.108 R)
• M12: 2,985,525 km (0.062 R)
• M13: 3,234,306 km (0.075 R)
• M14: 3,564,169 km (0.101 R)
• M15: 3,752,214 km (0.108 R)
• M16: 4,415,980 km (0.1 R)
• M17: 4,906,511 km (0.09 R)
• M18: 5,631,013 km (0.093 R)
• M19: 5,850,474 km (0.118 R)
• M20: 6,162,535 km (0.104 R)
• M21: 6,571,834 km (0.109 R)
• M22: 6,663,987 km (0.093 R)
• M23: 6,803,113 km (0.119 R)
• M24: 6,989,961 km (0.099 R)
• M25: 7,178,603 km (0.097 R)
• M26: 7,369,042 km (0.078 R)
• M27: 7,852,243 km (0.071 R)
• M28: 8,345,766 km (0.082 R)
• M29: 8,798,599 km (0.11 R)
• M30: 8,900,176 km (0.074 R)
• M31: 9,833,367 km (0.104 R)
• M32: 10,365,038 km (0.053 R)
• M33: 10,526,454 km (0.119 R)
• M34: 11,235,398 km (0.105 R)
• M35: 12,756,809 km (0.103 R)
• M36: 13,161,770 km (0.118 R)
• M37: 13,925,019 km (0.106 R)
• M38: 14,461,776 km (0.091 R)
• M39: 15,188,073 km (0.085 R)
• M40: 15,494,300 km (0.082 R)
• M41: 17,246,091 km (0.111 R)
• M42: 19,589,392 km (0.075 R)
• M43: 20,865,911 km (0.044 R)
• M44: 21,138,030 km (0.097 R)
• M45: 22,099,794 km (0.043 R)
• M46: 22,655,850 km (0.096 R)
• M47: 24,280,034 km (0.115 R)
• M48: 24,423,049 km (0.042 R)
• M49: 25,941,617 km (0.107 R)
• M50: 27,415,904 km (0.12 R)
• M51: 27,788,852 km (0.054 R)
• M52: 28,163,295 km (0.061 R)
• M53: 28,464,136 km (0.079 R)
• M54: 29,601,828 km (0.062 R)
• M55: 30,137,837 km (0.092 R)
• M56: 32,078,122 km (0.088 R)
• M57: 32,156,511 km (0.111 R)
• M58: 33,898,578 km (0.096 R)
• M59: 34,298,753 km (0.091 R)
• M60: 35,671,014 km (0.039 R)
• M61: 36,896,819 km (0.06 R)
• M62: 39,054,020 km (0.053 R)
• M63: 42,710,491 km (0.106 R)
• M64: 44,098,760 km (0.091 R)
• M65: 44,360,705 km (0.08 R)
• M66: 44,448,220 km (0.096 R)
• M67: 44,535,735 km (0.089 R)
• M68: 46,031,714 km (0.118 R)
• M69: 46,474,823 km (0.106 R)
• M70: 46,652,545 km (0.108 R)
• M71: 47,902,435 km (0.088 R)
• M72: 47,992,194 km (0.079 R)
• M73: 48,081,952 km (0.102 R)
• M74: 50,709,190 km (0.115 R)
• M75: 53,104,103 km (0.112 R)
• M76: 53,568,903 km (0.095 R)
• M77: 53,848,352 km (0.074 R)
• M78: 54,034,900 km (0.103 R)
• M79: 55,441,420 km (0.101 R)
• M80: 56,101,894 km (0.117 R)
• M81: 56,196,440 km (0.11 R)
• M82: 58,865,715 km (0.08 R)
• M83: 60,312,626 km (0.075 R)
• M84: 60,603,444 km (0.101 R)
• M85: 60,991,800 km (0.047 R)
• M86: 61,771,205 km (0.036 R)
• M87: 62,064,267 km (0.04 R)
• M88: 63,241,453 km (0.116 R)
• M89: 64,624,036 km (0.106 R)
• M90: 65,816,930 km (0.03 R)
• M91: 66,116,275 km (0.094 R)
• M92: 66,516,300 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 9.1

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 11.01 AU - 12.83 AU

Year: 14669 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 43,222,532 km

• M1: 116,986 km (0.077 R)
• M2: 184,604 km (0.041 R)
• M3: 283,638 km (0.082 R)
• M4: 432,487 km (0.031 R)
• M5: 524,640 km (0.097 R)
• M6: 699,819 km (0.087 R)
• M7: 946,057 km (0.044 R)
• M8: 1,200,373 km (0.059 R)
• M9: 1,277,117 km (0.099 R)
• M10: 1,415,495 km (0.078 R)
• M11: 1,579,903 km (0.111 R)
• M12: 2,275,234 km (0.052 R)
• M13: 2,642,646 km (0.049 R)
• M14: 2,846,399 km (0.115 R)
• M15: 3,134,823 km (0.12 R)
• M16: 3,377,920 km (0.097 R)
• M17: 3,599,175 km (0.105 R)
• M18: 4,380,824 km (0.037 R)
• M19: 4,652,943 km (0.103 R)
• M20: 4,714,128 km (0.104 R)
• M21: 4,806,430 km (0.084 R)
• M22: 4,992,829 km (0.106 R)
• M23: 5,181,771 km (0.062 R)
• M24: 5,762,510 km (0.029 R)
• M25: 5,828,333 km (0.085 R)
• M26: 6,094,168 km (0.048 R)
• M27: 6,431,960 km (0.052 R)
• M28: 6,845,599 km (0.037 R)
• M29: 7,374,577 km (0.082 R)
• M30: 8,063,624 km (0.057 R)
• M31: 8,359,828 km (0.115 R)
• M32: 8,509,276 km (0.062 R)
• M33: 8,773,018 km (0.052 R)
• M34: 9,116,195 km (0.104 R)
• M35: 10,491,747 km (0.092 R)
• M36: 10,572,381 km (0.097 R)
• M37: 10,896,559 km (0.112 R)
• M38: 11,059,920 km (0.098 R)
• M39: 11,889,141 km (0.092 R)
• M40: 12,910,296 km (0.102 R)
• M41: 13,039,848 km (0.064 R)
• M42: 15,035,633 km (0.083 R)
• M43: 16,045,568 km (0.091 R)
• M44: 16,138,469 km (0.114 R)
• M45: 17,219,762 km (0.084 R)
• M46: 17,314,906 km (0.085 R)
• M47: 18,324,243 km (0.053 R)
• M48: 19,253,844 km (0.084 R)
• M49: 19,948,577 km (0.096 R)
• M50: 20,550,559 km (0.076 R)
• M51: 20,702,101 km (0.084 R)
• M52: 20,904,657 km (0.093 R)
• M53: 21,056,947 km (0.116 R)
• M54: 21,311,563 km (0.11 R)
• M55: 22,133,454 km (0.05 R)
• M56: 22,496,229 km (0.104 R)
• M57: 22,965,667 km (0.103 R)
• M58: 23,543,713 km (0.091 R)
• M59: 24,233,060 km (0.108 R)
• M60: 24,714,316 km (0.037 R)
• M61: 26,505,302 km (0.102 R)
• M62: 27,333,177 km (0.029 R)
• M63: 29,582,081 km (0.11 R)
• M64: 30,268,287 km (0.113 R)
• M65: 33,836,645 km (0.106 R)
• M66: 33,955,874 km (0.1 R)
• M67: 34,254,621 km (0.085 R)
• M68: 34,554,266 km (0.069 R)
• M69: 35,095,660 km (0.058 R)
• M70: 36,308,899 km (0.025 R)
• M71: 36,675,414 km (0.101 R)
• M72: 36,859,270 km (0.099 R)
• M73: 38,589,220 km (0.053 R)
• M74: 40,156,257 km (0.09 R)
• M75: 40,345,648 km (0.027 R)
• M76: 40,408,778 km (0.03 R)
• M77: 41,233,512 km (0.113 R)
• M78: 41,297,240 km (0.119 R)
• M79: 42,191,985 km (0.118 R)
• M80: 42,641,826 km (0.09 R)
• M81: 42,706,303 km (0.064 R)

Kuiper Belt

Range: 30.8 - 46.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 20,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit