🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.45 AU - 0.75 AU

Year: 162 Days

Day: 32.7 Hours

Environment

Temp: 238 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 40,968,172 km

• M1: 157,377 km (0.108 R)
• M2: 175,628 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.51 AU - 0.69 AU

Year: 162 Days

Day: 20.4 Hours

Environment

Temp: 228 °C

Axial Tilt: 13 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.76 AU - 0.82 AU

Year: 245 Days

Day: 33.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,968,172 km

• M1: 310,715 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.73 AU - 0.91 AU

Year: 259 Days

Day: 16.4 Hours

Environment

Temp: 179 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.47 AU - 2.05 AU

Year: 813 Days

Day: 27 Hours

Environment

Temp: -27 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,968,172 km

• M1: 415,134 km (0.076 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.67 AU - 4.63 AU

Year: 2944 Days

Day: 27.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,968,172 km

• M1: 1,553,275 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.1

Radius: 8.4

Gravity: 11.51 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.47 AU - 6.09 AU

Year: 4839 Days

Day: 15 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,968,172 km

• M1: 135,685 km (0.106 R)
• M2: 227,688 km (0.042 R)
• M3: 299,794 km (0.067 R)
• M4: 731,833 km (0.045 R)
• M5: 1,843,046 km (0.054 R)
• M6: 1,951,355 km (0.104 R)
• M7: 2,117,857 km (0.077 R)
• M8: 2,685,581 km (0.081 R)
• M9: 2,976,100 km (0.109 R)
• M10: 3,103,707 km (0.081 R)
• M11: 3,342,316 km (0.085 R)
• M12: 3,497,449 km (0.1 R)
• M13: 3,654,826 km (0.101 R)
• M14: 3,860,822 km (0.118 R)
• M15: 4,355,991 km (0.047 R)
• M16: 4,648,006 km (0.04 R)
• M17: 4,771,574 km (0.063 R)
• M18: 4,871,206 km (0.092 R)
• M19: 5,276,766 km (0.095 R)
• M20: 5,354,108 km (0.101 R)
• M21: 5,614,408 km (0.082 R)
• M22: 6,066,343 km (0.104 R)
• M23: 6,530,097 km (0.036 R)
• M24: 6,640,799 km (0.112 R)
• M25: 7,175,611 km (0.085 R)
• M26: 7,232,758 km (0.045 R)
• M27: 7,491,562 km (0.114 R)
• M28: 7,665,844 km (0.098 R)
• M29: 7,753,508 km (0.108 R)
• M30: 7,841,472 km (0.098 R)
• M31: 8,557,148 km (0.103 R)
• M32: 9,169,601 km (0.113 R)
• M33: 9,575,161 km (0.082 R)
• M34: 10,050,583 km (0.109 R)
• M35: 10,114,462 km (0.112 R)
• M36: 10,794,234 km (0.026 R)
• M37: 11,892,133 km (0.079 R)
• M38: 12,886,061 km (0.102 R)
• M39: 13,305,085 km (0.103 R)
• M40: 13,410,552 km (0.082 R)
• M41: 13,516,317 km (0.111 R)
• M42: 13,622,382 km (0.118 R)
• M43: 13,693,142 km (0.055 R)
• M44: 14,264,307 km (0.069 R)
• M45: 14,408,369 km (0.097 R)
• M46: 14,516,678 km (0.088 R)
• M47: 14,989,108 km (0.114 R)
• M48: 15,172,216 km (0.091 R)
• M49: 15,319,271 km (0.077 R)
• M50: 15,577,626 km (0.111 R)
• M51: 15,949,227 km (0.047 R)
• M52: 16,023,877 km (0.111 R)
• M53: 16,211,173 km (0.105 R)
• M54: 17,464,803 km (0.112 R)
• M55: 19,144,788 km (0.081 R)
• M56: 19,662,845 km (0.078 R)
• M57: 19,903,548 km (0.1 R)
• M58: 20,064,515 km (0.065 R)
• M59: 20,671,883 km (0.102 R)
• M60: 21,080,285 km (0.071 R)
• M61: 21,162,264 km (0.074 R)
• M62: 21,367,662 km (0.065 R)
• M63: 21,532,519 km (0.103 R)
• M64: 21,739,114 km (0.099 R)
• M65: 21,863,430 km (0.114 R)
• M66: 22,404,824 km (0.094 R)
• M67: 22,488,450 km (0.107 R)
• M68: 22,782,260 km (0.043 R)
• M69: 23,034,931 km (0.109 R)
• M70: 23,670,871 km (0.114 R)
• M71: 23,841,413 km (0.056 R)
• M72: 24,098,123 km (0.069 R)
• M73: 24,571,001 km (0.113 R)
• M74: 24,830,105 km (0.102 R)
• M75: 24,960,106 km (0.086 R)
• M76: 25,220,705 km (0.118 R)
• M77: 29,694,280 km (0.117 R)
• M78: 29,832,209 km (0.083 R)
• M79: 30,062,590 km (0.109 R)
• M80: 30,850,372 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985.3

Radius: 12.2

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.46 AU - 13.46 AU

Year: 12636 Days

Day: 13.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 40,968,172 km

• M1: 279,449 km (0.11 R)
• M2: 694,733 km (0.033 R)
• M3: 815,159 km (0.075 R)
• M4: 943,364 km (0.067 R)
• M5: 1,173,147 km (0.066 R)
• M6: 1,396,047 km (0.084 R)
• M7: 1,473,539 km (0.076 R)
• M8: 1,969,905 km (0.075 R)
• M9: 2,087,189 km (0.102 R)
• M10: 2,580,114 km (0.108 R)
• M11: 3,074,835 km (0.044 R)
• M12: 3,816,840 km (0.053 R)
• M13: 3,927,393 km (0.114 R)
• M14: 4,380,226 km (0.077 R)
• M15: 4,730,883 km (0.061 R)
• M16: 5,542,601 km (0.099 R)
• M17: 5,752,337 km (0.1 R)
• M18: 5,837,010 km (0.04 R)
• M19: 6,179,738 km (0.062 R)
• M20: 7,476,902 km (0.089 R)
• M21: 7,662,403 km (0.042 R)
• M22: 7,755,752 km (0.081 R)
• M23: 8,180,311 km (0.113 R)
• M24: 8,758,207 km (0.114 R)
• M25: 8,855,745 km (0.083 R)
• M26: 9,002,949 km (0.029 R)
• M27: 9,750,640 km (0.085 R)
• M28: 10,004,358 km (0.09 R)
• M29: 10,208,858 km (0.086 R)
• M30: 10,414,854 km (0.036 R)
• M31: 11,625,699 km (0.09 R)
• M32: 12,880,676 km (0.075 R)
• M33: 13,835,858 km (0.1 R)
• M34: 14,178,437 km (0.094 R)
• M35: 14,465,964 km (0.054 R)
• M36: 16,232,117 km (0.089 R)
• M37: 16,593,396 km (0.11 R)
• M38: 17,631,605 km (0.093 R)
• M39: 17,817,106 km (0.093 R)
• M40: 18,003,057 km (0.106 R)
• M41: 19,132,969 km (0.088 R)
• M42: 20,545,024 km (0.109 R)
• M43: 20,805,324 km (0.029 R)
• M44: 21,001,297 km (0.076 R)
• M45: 21,263,542 km (0.101 R)
• M46: 21,395,188 km (0.085 R)
• M47: 23,062,157 km (0.095 R)
• M48: 23,740,584 km (0.108 R)
• M49: 24,563,372 km (0.104 R)
• M50: 25,186,597 km (0.077 R)
• M51: 26,448,754 km (0.104 R)
• M52: 26,803,002 km (0.119 R)
• M53: 28,091,339 km (0.116 R)
• M54: 30,061,393 km (0.078 R)
• M55: 31,174,999 km (0.11 R)
• M56: 32,529,159 km (0.089 R)
• M57: 33,366,159 km (0.088 R)
• M58: 34,596,303 km (0.036 R)
• M59: 35,528,597 km (0.112 R)
• M60: 35,919,496 km (0.113 R)
• M61: 37,656,327 km (0.082 R)
• M62: 37,815,649 km (0.069 R)
• M63: 38,374,846 km (0.116 R)
• M64: 38,695,584 km (0.119 R)
• M65: 39,339,752 km (0.116 R)
• M66: 39,501,318 km (0.116 R)
• M67: 39,987,511 km (0.115 R)
• M68: 40,475,499 km (0.109 R)
• M69: 41,457,759 km (0.116 R)
• M70: 42,364,920 km (0.09 R)
• M71: 43,361,990 km (0.026 R)
• M72: 44,451,063 km (0.104 R)
• M73: 46,229,033 km (0.056 R)
• M74: 46,998,116 km (0.109 R)
• M75: 47,685,368 km (0.08 R)
• M76: 48,289,445 km (0.083 R)
• M77: 49,505,227 km (0.114 R)
• M78: 51,171,148 km (0.071 R)
• M79: 51,347,524 km (0.086 R)
• M80: 52,055,421 km (0.088 R)
• M81: 52,677,300 km (0.073 R)
• M82: 52,944,631 km (0.045 R)
• M83: 53,480,640 km (0.117 R)
• M84: 55,823,792 km (0.12 R)
• M85: 57,924,595 km (0.117 R)
• M86: 59,493,876 km (0.092 R)
• M87: 60,423,478 km (0.047 R)
• M88: 61,170,569 km (0.105 R)
• M89: 63,051,912 km (0.115 R)

Planet 9 - Gas Giant

Semi-Major Axis: 13.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138

Radius: 11.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.34 AU - 16.28 AU

Year: 16911 Days

Day: 9.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,968,172 km

• M1: 206,295 km (0.094 R)
• M2: 336,745 km (0.078 R)
• M3: 598,242 km (0.118 R)
• M4: 799,152 km (0.04 R)
• M5: 876,644 km (0.049 R)
• M6: 956,828 km (0.1 R)
• M7: 1,160,431 km (0.103 R)
• M8: 1,304,344 km (0.091 R)
• M9: 1,492,837 km (0.054 R)
• M10: 1,751,492 km (0.1 R)
• M11: 2,068,340 km (0.114 R)
• M12: 2,684,085 km (0.083 R)
• M13: 3,536,643 km (0.106 R)
• M14: 3,802,479 km (0.108 R)
• M15: 3,965,241 km (0.077 R)
• M16: 4,297,648 km (0.085 R)
• M17: 4,639,329 km (0.062 R)
• M18: 5,318,653 km (0.096 R)
• M19: 5,470,495 km (0.062 R)
• M20: 5,716,434 km (0.082 R)
• M21: 5,966,113 km (0.113 R)
• M22: 6,219,382 km (0.09 R)
• M23: 6,347,288 km (0.116 R)
• M24: 7,066,854 km (0.066 R)
• M25: 8,299,540 km (0.041 R)
• M26: 8,796,804 km (0.105 R)
• M27: 9,413,745 km (0.118 R)
• M28: 9,597,900 km (0.093 R)
• M29: 9,820,352 km (0.034 R)
• M30: 10,958,493 km (0.109 R)
• M31: 11,740,291 km (0.114 R)
• M32: 11,819,429 km (0.113 R)
• M33: 12,987,489 km (0.039 R)
• M34: 13,192,587 km (0.052 R)
• M35: 13,357,594 km (0.082 R)
• M36: 13,689,252 km (0.116 R)
• M37: 14,743,618 km (0.086 R)
• M38: 16,219,252 km (0.053 R)
• M39: 16,440,208 km (0.055 R)
• M40: 16,840,532 km (0.059 R)
• M41: 17,109,060 km (0.06 R)
• M42: 17,379,084 km (0.091 R)
• M43: 17,832,365 km (0.119 R)
• M44: 17,923,470 km (0.085 R)
• M45: 18,657,996 km (0.027 R)
• M46: 19,636,964 km (0.045 R)
• M47: 19,778,185 km (0.085 R)
• M48: 20,014,400 km (0.064 R)
• M49: 20,584,817 km (0.103 R)
• M50: 21,112,598 km (0.092 R)
• M51: 21,888,113 km (0.1 R)
• M52: 22,328,380 km (0.063 R)
• M53: 23,317,371 km (0.118 R)
• M54: 23,716,947 km (0.092 R)
• M55: 24,018,088 km (0.058 R)
• M56: 24,320,575 km (0.074 R)
• M57: 24,624,258 km (0.067 R)
• M58: 25,031,314 km (0.081 R)
• M59: 25,491,627 km (0.119 R)
• M60: 25,594,401 km (0.118 R)
• M61: 26,265,347 km (0.064 R)
• M62: 26,889,768 km (0.119 R)
• M63: 26,994,337 km (0.045 R)
• M64: 27,835,676 km (0.079 R)
• M65: 29,814,108 km (0.098 R)
• M66: 30,193,488 km (0.076 R)
• M67: 31,231,398 km (0.09 R)
• M68: 31,727,016 km (0.086 R)
• M69: 31,892,920 km (0.076 R)
• M70: 32,003,622 km (0.039 R)
• M71: 33,792,065 km (0.081 R)
• M72: 34,755,475 km (0.097 R)
• M73: 35,440,783 km (0.109 R)
• M74: 35,670,266 km (0.097 R)
• M75: 36,361,707 km (0.09 R)
• M76: 37,816,247 km (0.112 R)
• M77: 38,757,218 km (0.097 R)
• M78: 39,230,546 km (0.088 R)
• M79: 39,646,278 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.4

Radius: 7.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 12.86 AU - 21.2 AU

Year: 24475 Days

Day: 22.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 40,968,172 km

• M1: 102,325 km (0.043 R)
• M2: 348,264 km (0.078 R)
• M3: 469,289 km (0.11 R)
• M4: 576,700 km (0.097 R)
• M5: 723,007 km (0.1 R)
• M6: 769,382 km (0.092 R)
• M7: 1,232,686 km (0.114 R)
• M8: 2,957,101 km (0.062 R)
• M9: 3,318,230 km (0.103 R)
• M10: 3,775,551 km (0.094 R)
• M11: 4,512,919 km (0.117 R)
• M12: 4,988,491 km (0.104 R)
• M13: 5,763,258 km (0.097 R)
• M14: 6,311,235 km (0.076 R)
• M15: 6,541,765 km (0.069 R)
• M16: 7,147,337 km (0.064 R)
• M17: 7,353,035 km (0.067 R)
• M18: 7,422,149 km (0.05 R)
• M19: 7,630,539 km (0.086 R)
• M20: 8,267,377 km (0.085 R)
• M21: 8,483,546 km (0.062 R)
• M22: 8,738,012 km (0.059 R)
• M23: 8,811,165 km (0.118 R)
• M24: 9,254,423 km (0.102 R)
• M25: 11,457,402 km (0.099 R)
• M26: 11,819,429 km (0.114 R)
• M27: 11,941,052 km (0.106 R)
• M28: 12,062,974 km (0.072 R)
• M29: 13,389,309 km (0.106 R)
• M30: 14,979,684 km (0.084 R)
• M31: 15,552,494 km (0.085 R)
• M32: 17,267,783 km (0.108 R)
• M33: 17,405,712 km (0.115 R)
• M34: 18,569,584 km (0.098 R)
• M35: 19,518,633 km (0.056 R)
• M36: 21,364,970 km (0.052 R)
• M37: 22,258,817 km (0.105 R)
• M38: 22,459,128 km (0.08 R)
• M39: 22,660,038 km (0.111 R)
• M40: 23,520,525 km (0.039 R)
• M41: 23,673,414 km (0.106 R)
• M42: 24,288,561 km (0.113 R)
• M43: 25,429,992 km (0.111 R)
• M44: 25,586,921 km (0.086 R)
• M45: 26,588,778 km (0.077 R)
• M46: 26,907,870 km (0.09 R)
• M47: 28,088,347 km (0.065 R)
• M48: 29,012,113 km (0.079 R)
• M49: 30,444,214 km (0.065 R)
• M50: 31,561,411 km (0.113 R)
• M51: 33,205,043 km (0.103 R)
• M52: 34,008,533 km (0.099 R)
• M53: 34,412,597 km (0.092 R)
• M54: 34,702,218 km (0.088 R)
• M55: 35,693,005 km (0.077 R)
• M56: 36,929,730 km (0.054 R)
• M57: 37,702,254 km (0.037 R)
• M58: 38,480,163 km (0.068 R)
• M59: 38,720,716 km (0.083 R)
• M60: 39,082,294 km (0.076 R)
• M61: 39,505,506 km (0.099 R)
• M62: 40,539,677 km (0.102 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 13,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit