🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.6 AU - 0.82 AU

Year: 271 Days

Day: 24.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,514,257 km

• M1: 309,368 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.78 AU - 0.82 AU

Year: 324 Days

Day: 33.3 Hours

Environment

Temp: -53 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,514,257 km

• M1: 49,966 km (0.085 R)
• M2: 237,861 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.81 AU - 0.87 AU

Year: 349 Days

Day: 16.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.78 AU - 1.08 AU

Year: 406 Days

Day: 37.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.2

Radius: 13

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.72 AU - 6.04 AU

Year: 6460 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 94,514,257 km

• M1: 184,005 km (0.081 R)
• M2: 297,251 km (0.039 R)
• M3: 410,945 km (0.08 R)
• M4: 535,860 km (0.045 R)
• M5: 687,253 km (0.088 R)
• M6: 914,043 km (0.105 R)
• M7: 999,613 km (0.111 R)
• M8: 1,895,555 km (0.078 R)
• M9: 2,105,740 km (0.067 R)
• M10: 2,188,617 km (0.109 R)
• M11: 2,357,962 km (0.11 R)
• M12: 2,656,110 km (0.119 R)
• M13: 2,782,520 km (0.027 R)
• M14: 3,003,925 km (0.067 R)
• M15: 3,192,867 km (0.084 R)
• M16: 3,346,953 km (0.104 R)
• M17: 3,543,226 km (0.101 R)
• M18: 3,906,000 km (0.032 R)
• M19: 4,133,688 km (0.036 R)
• M20: 5,088,272 km (0.111 R)
• M21: 5,360,241 km (0.036 R)
• M22: 5,590,622 km (0.108 R)
• M23: 6,180,786 km (0.084 R)
• M24: 6,301,212 km (0.114 R)
• M25: 6,422,536 km (0.112 R)
• M26: 6,520,074 km (0.066 R)
• M27: 6,815,829 km (0.086 R)
• M28: 7,242,332 km (0.101 R)
• M29: 7,369,341 km (0.054 R)
• M30: 8,226,985 km (0.037 R)
• M31: 8,520,048 km (0.111 R)
• M32: 8,735,169 km (0.079 R)
• M33: 9,226,149 km (0.116 R)
• M34: 9,558,406 km (0.072 R)
• M35: 9,670,006 km (0.065 R)
• M36: 10,177,891 km (0.107 R)
• M37: 11,633,778 km (0.054 R)
• M38: 11,902,755 km (0.112 R)
• M39: 12,264,632 km (0.046 R)
• M40: 14,127,873 km (0.103 R)
• M41: 14,800,765 km (0.098 R)
• M42: 15,027,405 km (0.038 R)
• M43: 15,222,481 km (0.053 R)
• M44: 16,011,610 km (0.079 R)
• M45: 16,144,453 km (0.084 R)
• M46: 16,713,074 km (0.086 R)
• M47: 16,949,140 km (0.078 R)
• M48: 17,050,567 km (0.045 R)
• M49: 17,595,402 km (0.063 R)
• M50: 17,938,729 km (0.102 R)
• M51: 18,145,923 km (0.07 R)
• M52: 19,193,407 km (0.046 R)
• M53: 19,653,420 km (0.107 R)
• M54: 19,831,292 km (0.072 R)
• M55: 20,081,270 km (0.098 R)
• M56: 20,332,295 km (0.041 R)
• M57: 20,656,474 km (0.104 R)
• M58: 20,801,135 km (0.103 R)
• M59: 20,946,245 km (0.055 R)
• M60: 21,639,631 km (0.116 R)
• M61: 22,155,295 km (0.119 R)
• M62: 22,787,047 km (0.097 R)
• M63: 23,048,843 km (0.08 R)
• M64: 23,916,361 km (0.04 R)
• M65: 24,030,205 km (0.12 R)
• M66: 24,564,270 km (0.071 R)
• M67: 24,986,734 km (0.076 R)
• M68: 25,102,373 km (0.07 R)
• M69: 25,256,758 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.5

Radius: 9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.97 AU - 9.09 AU

Year: 9361 Days

Day: 5.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,514,257 km

• M1: 179,218 km (0.12 R)
• M2: 525,986 km (0.088 R)
• M3: 593,904 km (0.061 R)
• M4: 694,433 km (0.084 R)
• M5: 801,097 km (0.106 R)
• M6: 930,050 km (0.058 R)
• M7: 1,554,471 km (0.089 R)
• M8: 2,150,320 km (0.045 R)
• M9: 2,332,829 km (0.071 R)
• M10: 3,011,106 km (0.092 R)
• M11: 3,087,401 km (0.037 R)
• M12: 3,829,257 km (0.095 R)
• M13: 5,010,631 km (0.093 R)
• M14: 5,314,764 km (0.066 R)
• M15: 6,069,335 km (0.064 R)
• M16: 6,525,010 km (0.116 R)
• M17: 6,924,287 km (0.115 R)
• M18: 7,059,224 km (0.118 R)
• M19: 7,126,992 km (0.101 R)
• M20: 7,642,357 km (0.115 R)
• M21: 7,816,788 km (0.049 R)
• M22: 7,922,105 km (0.095 R)
• M23: 7,992,565 km (0.116 R)
• M24: 8,134,085 km (0.112 R)
• M25: 8,636,135 km (0.062 R)
• M26: 9,222,110 km (0.036 R)
• M27: 9,296,311 km (0.087 R)
• M28: 9,520,109 km (0.113 R)
• M29: 9,632,607 km (0.11 R)
• M30: 9,972,792 km (0.105 R)
• M31: 10,665,131 km (0.111 R)
• M32: 10,821,012 km (0.058 R)
• M33: 11,056,330 km (0.119 R)
• M34: 11,412,672 km (0.082 R)
• M35: 11,492,258 km (0.113 R)
• M36: 11,652,178 km (0.1 R)
• M37: 11,772,604 km (0.089 R)
• M38: 12,136,426 km (0.094 R)
• M39: 13,628,067 km (0.094 R)
• M40: 13,712,590 km (0.077 R)
• M41: 15,220,536 km (0.079 R)
• M42: 15,927,386 km (0.086 R)
• M43: 16,644,857 km (0.072 R)
• M44: 17,053,110 km (0.076 R)
• M45: 17,833,113 km (0.097 R)
• M46: 18,064,691 km (0.081 R)
• M47: 18,297,465 km (0.077 R)
• M48: 18,765,706 km (0.068 R)
• M49: 19,666,286 km (0.065 R)
• M50: 19,953,663 km (0.054 R)
• M51: 20,194,067 km (0.082 R)
• M52: 20,775,255 km (0.102 R)
• M53: 20,970,181 km (0.054 R)
• M54: 21,165,705 km (0.045 R)
• M55: 22,003,603 km (0.101 R)
• M56: 22,102,786 km (0.058 R)
• M57: 22,202,269 km (0.036 R)
• M58: 24,119,515 km (0.039 R)
• M59: 24,736,008 km (0.075 R)
• M60: 25,357,587 km (0.066 R)
• M61: 25,827,175 km (0.076 R)
• M62: 26,457,879 km (0.11 R)
• M63: 26,934,199 km (0.025 R)
• M64: 27,627,136 km (0.11 R)
• M65: 28,164,193 km (0.084 R)
• M66: 28,379,913 km (0.076 R)
• M67: 28,704,690 km (0.045 R)
• M68: 30,512,431 km (0.112 R)
• M69: 31,011,938 km (0.099 R)
• M70: 31,569,938 km (0.039 R)
• M71: 31,962,632 km (0.12 R)
• M72: 32,018,881 km (0.113 R)
• M73: 32,187,777 km (0.111 R)
• M74: 32,244,026 km (0.061 R)
• M75: 33,778,152 km (0.12 R)
• M76: 34,007,336 km (0.097 R)
• M77: 34,179,673 km (0.102 R)
• M78: 34,409,904 km (0.102 R)
• M79: 34,467,499 km (0.109 R)
• M80: 34,756,073 km (0.079 R)
• M81: 35,045,545 km (0.07 R)
• M82: 37,389,594 km (0.094 R)
• M83: 37,448,835 km (0.104 R)
• M84: 37,864,418 km (0.092 R)
• M85: 38,700,371 km (0.082 R)
• M86: 39,481,870 km (0.115 R)
• M87: 39,783,908 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.1

Radius: 12.9

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.71 AU - 9.03 AU

Year: 10002 Days

Day: 12.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,514,257 km

• M1: 316,399 km (0.092 R)
• M2: 413,638 km (0.091 R)
• M3: 525,388 km (0.063 R)
• M4: 699,669 km (0.069 R)
• M5: 1,089,820 km (0.112 R)
• M6: 1,431,203 km (0.072 R)
• M7: 1,757,625 km (0.109 R)
• M8: 1,904,979 km (0.031 R)
• M9: 2,265,361 km (0.086 R)
• M10: 2,399,400 km (0.062 R)
• M11: 3,411,430 km (0.067 R)
• M12: 3,818,186 km (0.117 R)
• M13: 4,207,590 km (0.064 R)
• M14: 5,272,278 km (0.111 R)
• M15: 5,596,606 km (0.095 R)
• M16: 5,890,416 km (0.068 R)
• M17: 6,076,516 km (0.033 R)
• M18: 6,189,313 km (0.032 R)
• M19: 6,531,593 km (0.072 R)
• M20: 6,724,424 km (0.082 R)
• M21: 7,514,750 km (0.111 R)
• M22: 7,635,924 km (0.106 R)
• M23: 8,501,946 km (0.029 R)
• M24: 9,704,713 km (0.119 R)
• M25: 9,836,808 km (0.055 R)
• M26: 11,006,215 km (0.057 R)
• M27: 11,467,724 km (0.096 R)
• M28: 11,654,123 km (0.102 R)
• M29: 11,794,446 km (0.112 R)
• M30: 12,697,119 km (0.081 R)
• M31: 12,793,460 km (0.12 R)
• M32: 13,523,498 km (0.073 R)
• M33: 14,117,401 km (0.093 R)
• M34: 14,467,760 km (0.097 R)
• M35: 15,536,188 km (0.11 R)
• M36: 16,314,695 km (0.057 R)
• M37: 17,159,325 km (0.088 R)
• M38: 18,343,841 km (0.11 R)
• M39: 19,001,024 km (0.097 R)
• M40: 19,889,187 km (0.119 R)
• M41: 20,904,657 km (0.072 R)
• M42: 21,533,566 km (0.063 R)
• M43: 22,226,803 km (0.109 R)
• M44: 23,457,395 km (0.119 R)
• M45: 24,290,057 km (0.115 R)
• M46: 25,739,959 km (0.114 R)
• M47: 25,862,181 km (0.045 R)
• M48: 26,045,588 km (0.063 R)
• M49: 26,413,898 km (0.072 R)
• M50: 27,280,069 km (0.039 R)
• M51: 27,716,596 km (0.079 R)
• M52: 27,967,172 km (0.102 R)
• M53: 28,596,680 km (0.09 R)
• M54: 29,040,238 km (0.089 R)
• M55: 29,549,918 km (0.084 R)
• M56: 30,448,851 km (0.039 R)
• M57: 30,836,908 km (0.09 R)
• M58: 30,966,610 km (0.104 R)
• M59: 31,879,605 km (0.078 R)
• M60: 32,076,476 km (0.077 R)
• M61: 32,273,646 km (0.048 R)
• M62: 33,665,505 km (0.11 R)
• M63: 34,066,726 km (0.053 R)
• M64: 34,536,912 km (0.064 R)
• M65: 34,941,575 km (0.103 R)
• M66: 35,960,187 km (0.091 R)
• M67: 36,233,502 km (0.108 R)
• M68: 36,438,900 km (0.075 R)
• M69: 38,863,881 km (0.054 R)
• M70: 39,707,314 km (0.078 R)
• M71: 40,202,034 km (0.08 R)
• M72: 40,698,849 km (0.107 R)
• M73: 41,555,297 km (0.105 R)
• M74: 42,057,646 km (0.104 R)
• M75: 42,489,834 km (0.043 R)
• M76: 42,851,113 km (0.072 R)
• M77: 44,672,767 km (0.114 R)
• M78: 45,777,846 km (0.058 R)
• M79: 46,891,901 km (0.119 R)
• M80: 47,864,736 km (0.059 R)
• M81: 48,995,397 km (0.117 R)
• M82: 49,374,179 km (0.111 R)
• M83: 49,906,298 km (0.071 R)
• M84: 50,976,073 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.1

Radius: 5.4

Gravity: 23.56 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 13.5 AU - 17.5 AU

Year: 27646 Days

Day: 16.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,514,257 km

• M1: 161,566 km (0.077 R)
• M2: 440,416 km (0.047 R)
• M3: 685,607 km (0.086 R)
• M4: 2,574,879 km (0.119 R)
• M5: 2,832,636 km (0.115 R)
• M6: 3,234,755 km (0.058 R)
• M7: 3,750,419 km (0.105 R)
• M8: 3,846,909 km (0.109 R)
• M9: 3,944,297 km (0.103 R)
• M10: 4,596,694 km (0.099 R)
• M11: 4,648,155 km (0.091 R)
• M12: 5,553,971 km (0.119 R)
• M13: 5,664,075 km (0.064 R)
• M14: 6,512,743 km (0.076 R)
• M15: 6,687,174 km (0.119 R)
• M16: 7,219,892 km (0.074 R)
• M17: 7,400,457 km (0.102 R)
• M18: 7,827,559 km (0.088 R)
• M19: 9,026,586 km (0.069 R)
• M20: 9,351,662 km (0.107 R)
• M21: 9,680,478 km (0.111 R)
• M22: 11,033,292 km (0.076 R)
• M23: 11,171,819 km (0.057 R)
• M24: 11,731,615 km (0.069 R)
• M25: 11,872,985 km (0.095 R)
• M26: 11,943,894 km (0.114 R)
• M27: 12,014,953 km (0.081 R)
• M28: 12,516,255 km (0.095 R)
• M29: 13,024,290 km (0.108 R)
• M30: 13,761,807 km (0.06 R)
• M31: 14,740,776 km (0.1 R)
• M32: 15,200,041 km (0.115 R)
• M33: 16,054,245 km (0.112 R)
• M34: 17,083,778 km (0.084 R)
• M35: 18,626,580 km (0.047 R)
• M36: 18,957,042 km (0.097 R)
• M37: 20,382,859 km (0.076 R)
• M38: 20,637,924 km (0.102 R)
• M39: 21,065,624 km (0.101 R)
• M40: 23,158,798 km (0.055 R)
• M41: 24,680,956 km (0.06 R)
• M42: 26,420,181 km (0.084 R)
• M43: 27,257,779 km (0.048 R)
• M44: 28,387,991 km (0.083 R)
• M45: 29,149,893 km (0.067 R)
• M46: 30,015,167 km (0.12 R)
• M47: 30,208,597 km (0.043 R)
• M48: 30,402,476 km (0.1 R)
• M49: 30,693,893 km (0.104 R)
• M50: 31,084,044 km (0.113 R)
• M51: 31,279,868 km (0.103 R)
• M52: 32,462,439 km (0.089 R)
• M53: 33,659,820 km (0.071 R)
• M54: 34,062,089 km (0.03 R)
• M55: 34,668,559 km (0.054 R)
• M56: 36,406,138 km (0.094 R)
• M57: 38,486,296 km (0.036 R)
• M58: 39,012,282 km (0.085 R)
• M59: 39,434,896 km (0.073 R)
• M60: 39,540,662 km (0.034 R)
• M61: 40,604,602 km (0.078 R)
• M62: 41,032,901 km (0.098 R)
• M63: 46,286,778 km (0.077 R)
• M64: 48,537,478 km (0.118 R)
• M65: 48,764,418 km (0.098 R)
• M66: 51,400,482 km (0.097 R)
• M67: 54,435,673 km (0.067 R)
• M68: 55,144,318 km (0.112 R)
• M69: 57,168,677 km (0.088 R)
• M70: 58,974,921 km (0.118 R)
• M71: 60,555,572 km (0.085 R)
• M72: 60,677,644 km (0.114 R)
• M73: 60,922,237 km (0.025 R)
• M74: 65,254,741 km (0.08 R)
• M75: 65,379,954 km (0.029 R)
• M76: 67,394,738 km (0.098 R)
• M77: 69,301,962 km (0.083 R)
• M78: 69,941,642 km (0.1 R)
• M79: 70,326,408 km (0.065 R)
• M80: 71,098,034 km (0.089 R)
• M81: 71,226,837 km (0.095 R)
• M82: 72,131,157 km (0.09 R)
• M83: 73,429,516 km (0.114 R)
• M84: 74,735,655 km (0.088 R)
• M85: 76,181,369 km (0.092 R)
• M86: 76,973,640 km (0.083 R)
• M87: 78,566,707 km (0.073 R)
• M88: 85,183,122 km (0.09 R)
• M89: 88,211,282 km (0.067 R)
• M90: 91,835,290 km (0.115 R)
• M91: 93,383,180 km (0.071 R)
• M92: 94,372,620 km (0.089 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,530 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit