🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.52 AU - 0.66 AU

Year: 165 Days

Day: 30.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,056,374 km

• M1: 64,327 km (0.11 R)
• M2: 277,654 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.02 AU - 1.34 AU

Year: 466 Days

Day: 29.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.47 AU - 1.85 AU

Year: 777 Days

Day: 22.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,056,374 km

• M1: 435,479 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.99 AU - 2.13 AU

Year: 1075 Days

Day: 35.1 Hours

Environment

Temp: -62 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.43 AU - 2.45 AU

Year: 1385 Days

Day: 44.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,056,374 km

• M1: 208,539 km (0.046 R)
• M2: 296,353 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.9

Radius: 14.1

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.56 AU - 5.4 AU

Year: 4039 Days

Day: 6.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,056,374 km

• M1: 176,226 km (0.115 R)
• M2: 279,299 km (0.119 R)
• M3: 478,564 km (0.116 R)
• M4: 617,390 km (0.091 R)
• M5: 807,978 km (0.119 R)
• M6: 981,063 km (0.109 R)
• M7: 1,153,848 km (0.063 R)
• M8: 1,337,555 km (0.107 R)
• M9: 1,485,806 km (0.058 R)
• M10: 1,815,819 km (0.102 R)
• M11: 1,931,159 km (0.054 R)
• M12: 2,066,246 km (0.098 R)
• M13: 2,221,977 km (0.119 R)
• M14: 2,310,390 km (0.06 R)
• M15: 2,545,707 km (0.093 R)
• M16: 2,846,548 km (0.104 R)
• M17: 3,421,453 km (0.061 R)
• M18: 3,838,981 km (0.118 R)
• M19: 4,361,975 km (0.072 R)
• M20: 4,541,343 km (0.097 R)
• M21: 5,070,919 km (0.086 R)
• M22: 5,427,112 km (0.113 R)
• M23: 5,571,773 km (0.062 R)
• M24: 5,791,382 km (0.037 R)
• M25: 5,939,335 km (0.117 R)
• M26: 6,163,731 km (0.057 R)
• M27: 6,264,411 km (0.093 R)
• M28: 6,365,689 km (0.078 R)
• M29: 6,775,886 km (0.101 R)
• M30: 7,327,603 km (0.046 R)
• M31: 7,434,416 km (0.09 R)
• M32: 7,649,538 km (0.05 R)
• M33: 8,140,967 km (0.073 R)
• M34: 8,334,995 km (0.077 R)
• M35: 8,502,395 km (0.061 R)
• M36: 8,784,088 km (0.084 R)
• M37: 9,040,199 km (0.092 R)
• M38: 9,269,832 km (0.07 R)
• M39: 10,628,330 km (0.118 R)
• M40: 10,810,092 km (0.099 R)
• M41: 11,361,659 km (0.118 R)
• M42: 11,609,842 km (0.032 R)
• M43: 11,703,341 km (0.045 R)
• M44: 11,797,138 km (0.096 R)
• M45: 12,048,313 km (0.1 R)
• M46: 12,238,003 km (0.058 R)
• M47: 12,588,212 km (0.06 R)
• M48: 13,136,039 km (0.087 R)
• M49: 13,233,577 km (0.102 R)
• M50: 13,494,775 km (0.119 R)
• M51: 13,790,530 km (0.101 R)
• M52: 15,165,484 km (0.094 R)
• M53: 15,370,284 km (0.067 R)
• M54: 15,817,432 km (0.109 R)
• M55: 16,338,631 km (0.114 R)
• M56: 17,648,210 km (0.102 R)
• M57: 18,261,262 km (0.101 R)
• M58: 18,734,889 km (0.119 R)
• M59: 18,917,997 km (0.104 R)
• M60: 19,582,511 km (0.102 R)
• M61: 19,768,461 km (0.086 R)
• M62: 20,669,190 km (0.107 R)
• M63: 21,124,715 km (0.102 R)
• M64: 21,277,156 km (0.107 R)
• M65: 22,045,490 km (0.116 R)
• M66: 22,549,635 km (0.056 R)
• M67: 22,744,561 km (0.113 R)
• M68: 23,136,208 km (0.116 R)
• M69: 23,965,878 km (0.086 R)
• M70: 24,284,522 km (0.055 R)
• M71: 24,684,696 km (0.076 R)
• M72: 25,694,930 km (0.077 R)
• M73: 25,898,533 km (0.112 R)
• M74: 27,007,652 km (0.114 R)
• M75: 27,131,818 km (0.098 R)
• M76: 27,463,925 km (0.062 R)
• M77: 27,588,839 km (0.087 R)
• M78: 27,797,379 km (0.108 R)
• M79: 27,922,891 km (0.081 R)
• M80: 28,048,404 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.5

Radius: 9

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 5.89 AU - 6.49 AU

Year: 5597 Days

Day: 11.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,056,374 km

• M1: 169,046 km (0.096 R)
• M2: 367,562 km (0.109 R)
• M3: 697,126 km (0.046 R)
• M4: 937,380 km (0.09 R)
• M5: 1,059,452 km (0.109 R)
• M6: 1,440,478 km (0.093 R)
• M7: 1,511,088 km (0.091 R)
• M8: 2,017,776 km (0.085 R)
• M9: 2,077,166 km (0.068 R)
• M10: 2,341,805 km (0.051 R)
• M11: 2,446,524 km (0.107 R)
• M12: 2,682,290 km (0.11 R)
• M13: 2,814,086 km (0.084 R)
• M14: 3,061,371 km (0.093 R)
• M15: 3,222,488 km (0.091 R)
• M16: 3,292,350 km (0.101 R)
• M17: 3,552,949 km (0.053 R)
• M18: 3,894,481 km (0.098 R)
• M19: 4,044,229 km (0.111 R)
• M20: 4,374,990 km (0.106 R)
• M21: 4,688,098 km (0.104 R)
• M22: 4,900,826 km (0.052 R)
• M23: 5,089,768 km (0.096 R)
• M24: 5,502,509 km (0.056 R)
• M25: 5,812,027 km (0.098 R)
• M26: 6,185,274 km (0.109 R)
• M27: 6,418,945 km (0.061 R)
• M28: 6,774,689 km (0.09 R)
• M29: 6,985,323 km (0.075 R)
• M30: 7,106,647 km (0.061 R)
• M31: 7,167,533 km (0.079 R)
• M32: 7,259,237 km (0.107 R)
• M33: 7,567,707 km (0.079 R)
• M34: 7,817,536 km (0.076 R)
• M35: 8,811,464 km (0.069 R)
• M36: 8,942,662 km (0.115 R)
• M37: 9,140,579 km (0.067 R)
• M38: 9,206,851 km (0.079 R)
• M39: 9,339,993 km (0.108 R)
• M40: 9,507,244 km (0.088 R)
• M41: 9,776,969 km (0.074 R)
• M42: 9,946,762 km (0.098 R)
• M43: 10,323,899 km (0.057 R)
• M44: 10,845,846 km (0.112 R)
• M45: 12,831,757 km (0.038 R)
• M46: 13,279,803 km (0.057 R)
• M47: 15,240,582 km (0.119 R)
• M48: 15,516,740 km (0.066 R)
• M49: 15,834,336 km (0.097 R)
• M50: 15,954,015 km (0.063 R)
• M51: 16,678,367 km (0.087 R)
• M52: 16,800,140 km (0.082 R)
• M53: 17,003,743 km (0.068 R)
• M54: 17,702,066 km (0.08 R)
• M55: 18,033,874 km (0.119 R)
• M56: 18,451,701 km (0.069 R)
• M57: 18,830,333 km (0.085 R)
• M58: 19,509,956 km (0.103 R)
• M59: 20,154,424 km (0.054 R)
• M60: 20,936,970 km (0.068 R)
• M61: 21,331,908 km (0.061 R)
• M62: 22,040,254 km (0.111 R)
• M63: 22,486,804 km (0.074 R)
• M64: 23,162,238 km (0.114 R)
• M65: 23,890,182 km (0.086 R)
• M66: 24,027,512 km (0.048 R)
• M67: 24,256,996 km (0.092 R)
• M68: 24,348,849 km (0.085 R)
• M69: 24,533,153 km (0.115 R)
• M70: 24,764,282 km (0.105 R)
• M71: 24,903,258 km (0.063 R)
• M72: 25,135,434 km (0.082 R)
• M73: 25,930,248 km (0.088 R)
• M74: 27,400,944 km (0.116 R)
• M75: 28,073,836 km (0.087 R)
• M76: 29,387,155 km (0.109 R)
• M77: 30,075,904 km (0.105 R)
• M78: 30,372,706 km (0.097 R)
• M79: 30,521,556 km (0.117 R)
• M80: 32,275,142 km (0.063 R)
• M81: 33,394,134 km (0.076 R)
• M82: 34,474,081 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784

Radius: 10.2

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.46 AU - 7.42 AU

Year: 6645 Days

Day: 6.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 45,056,374 km

• M1: 130,300 km (0.047 R)
• M2: 196,721 km (0.081 R)
• M3: 786,735 km (0.051 R)
• M4: 1,312,123 km (0.049 R)
• M5: 1,496,128 km (0.115 R)
• M6: 1,808,489 km (0.082 R)
• M7: 1,931,009 km (0.098 R)
• M8: 2,035,279 km (0.112 R)
• M9: 2,163,036 km (0.079 R)
• M10: 2,337,467 km (0.095 R)
• M11: 2,562,163 km (0.069 R)
• M12: 2,864,949 km (0.114 R)
• M13: 2,960,392 km (0.096 R)
• M14: 3,179,254 km (0.082 R)
• M15: 3,736,506 km (0.114 R)
• M16: 3,814,895 km (0.111 R)
• M17: 3,999,948 km (0.083 R)
• M18: 4,187,992 km (0.116 R)
• M19: 4,324,126 km (0.104 R)
• M20: 5,084,532 km (0.081 R)
• M21: 5,229,942 km (0.053 R)
• M22: 5,644,328 km (0.069 R)
• M23: 5,885,928 km (0.118 R)
• M24: 6,008,000 km (0.092 R)
• M25: 6,254,837 km (0.108 R)
• M26: 6,504,815 km (0.102 R)
• M27: 7,504,876 km (0.08 R)
• M28: 8,725,595 km (0.082 R)
• M29: 9,216,874 km (0.119 R)
• M30: 9,501,709 km (0.062 R)
• M31: 9,609,270 km (0.063 R)
• M32: 9,825,588 km (0.098 R)
• M33: 9,970,698 km (0.101 R)
• M34: 10,043,552 km (0.088 R)
• M35: 10,226,361 km (0.108 R)
• M36: 10,447,317 km (0.07 R)
• M37: 10,669,769 km (0.105 R)
• M38: 11,308,552 km (0.047 R)
• M39: 11,998,497 km (0.097 R)
• M40: 12,153,780 km (0.11 R)
• M41: 12,583,874 km (0.055 R)
• M42: 13,138,732 km (0.113 R)
• M43: 13,539,804 km (0.05 R)
• M44: 14,026,596 km (0.101 R)
• M45: 14,395,504 km (0.067 R)
• M46: 14,850,581 km (0.086 R)
• M47: 15,100,858 km (0.1 R)
• M48: 15,563,265 km (0.069 R)
• M49: 16,761,394 km (0.044 R)
• M50: 16,848,011 km (0.091 R)
• M51: 17,196,425 km (0.089 R)
• M52: 19,336,123 km (0.072 R)
• M53: 19,883,951 km (0.068 R)
• M54: 20,021,730 km (0.114 R)
• M55: 20,206,035 km (0.076 R)
• M56: 21,511,276 km (0.116 R)
• M57: 22,412,304 km (0.036 R)
• M58: 22,603,640 km (0.1 R)
• M59: 24,006,718 km (0.072 R)
• M60: 24,743,488 km (0.085 R)
• M61: 24,891,739 km (0.037 R)
• M62: 25,288,473 km (0.107 R)
• M63: 25,737,266 km (0.054 R)
• M64: 26,088,223 km (0.101 R)
• M65: 26,440,825 km (0.053 R)
• M66: 26,693,496 km (0.05 R)
• M67: 29,160,814 km (0.05 R)
• M68: 29,474,221 km (0.106 R)
• M69: 29,683,808 km (0.102 R)
• M70: 30,898,842 km (0.097 R)
• M71: 31,485,565 km (0.107 R)
• M72: 32,076,177 km (0.104 R)
• M73: 32,453,762 km (0.059 R)
• M74: 32,670,230 km (0.051 R)
• M75: 32,778,689 km (0.059 R)
• M76: 33,486,287 km (0.106 R)
• M77: 33,595,643 km (0.089 R)
• M78: 34,034,114 km (0.035 R)
• M79: 34,639,985 km (0.105 R)
• M80: 34,916,592 km (0.09 R)
• M81: 36,142,546 km (0.113 R)
• M82: 38,121,577 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 58

Radius: 6.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.35 AU - 22.67 AU

Year: 31320 Days

Day: 19.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,056,374 km

• M1: 108,458 km (0.098 R)
• M2: 304,132 km (0.068 R)
• M3: 469,139 km (0.118 R)
• M4: 511,475 km (0.026 R)
• M5: 584,928 km (0.05 R)
• M6: 759,658 km (0.062 R)
• M7: 827,426 km (0.112 R)
• M8: 914,941 km (0.064 R)
• M9: 1,099,694 km (0.097 R)
• M10: 1,216,380 km (0.108 R)
• M11: 1,316,611 km (0.105 R)
• M12: 1,378,245 km (0.105 R)
• M13: 2,312,933 km (0.111 R)
• M14: 2,565,304 km (0.037 R)
• M15: 3,431,177 km (0.079 R)
• M16: 3,631,788 km (0.094 R)
• M17: 4,014,459 km (0.114 R)
• M18: 4,104,666 km (0.115 R)
• M19: 4,379,328 km (0.102 R)
• M20: 4,441,112 km (0.109 R)
• M21: 4,503,195 km (0.1 R)
• M22: 5,271,081 km (0.095 R)
• M23: 5,369,965 km (0.086 R)
• M24: 5,469,448 km (0.089 R)
• M25: 6,010,094 km (0.075 R)
• M26: 6,078,909 km (0.054 R)
• M27: 6,217,288 km (0.063 R)
• M28: 6,462,030 km (0.108 R)
• M29: 6,532,490 km (0.071 R)
• M30: 6,924,885 km (0.088 R)
• M31: 7,583,266 km (0.1 R)
• M32: 7,995,408 km (0.096 R)
• M33: 8,569,116 km (0.104 R)
• M34: 9,077,150 km (0.116 R)
• M35: 9,235,425 km (0.083 R)
• M36: 9,554,666 km (0.109 R)
• M37: 10,327,489 km (0.081 R)
• M38: 10,368,628 km (0.06 R)
• M39: 10,909,574 km (0.057 R)
• M40: 11,332,039 km (0.054 R)
• M41: 11,459,795 km (0.11 R)
• M42: 11,630,935 km (0.08 R)
• M43: 12,192,825 km (0.096 R)
• M44: 12,852,103 km (0.094 R)
• M45: 14,758,877 km (0.097 R)
• M46: 15,366,843 km (0.113 R)
• M47: 15,413,966 km (0.118 R)
• M48: 15,555,486 km (0.062 R)
• M49: 16,800,738 km (0.073 R)
• M50: 17,484,401 km (0.109 R)
• M51: 17,928,706 km (0.098 R)
• M52: 18,077,556 km (0.101 R)
• M53: 18,677,444 km (0.119 R)
• M54: 19,334,627 km (0.103 R)
• M55: 20,256,898 km (0.102 R)
• M56: 21,509,032 km (0.078 R)
• M57: 21,931,796 km (0.097 R)
• M58: 22,038,010 km (0.086 R)
• M59: 22,250,888 km (0.074 R)
• M60: 22,947,266 km (0.03 R)
• M61: 23,108,981 km (0.059 R)
• M62: 23,433,459 km (0.087 R)
• M63: 24,691,577 km (0.068 R)
• M64: 25,023,385 km (0.052 R)
• M65: 25,523,940 km (0.118 R)
• M66: 27,273,038 km (0.077 R)
• M67: 27,960,291 km (0.119 R)
• M68: 28,885,703 km (0.074 R)
• M69: 29,176,970 km (0.12 R)
• M70: 29,469,135 km (0.083 R)
• M71: 29,821,139 km (0.037 R)
• M72: 29,879,931 km (0.102 R)
• M73: 30,115,398 km (0.114 R)
• M74: 30,174,489 km (0.038 R)
• M75: 30,351,613 km (0.047 R)
• M76: 31,004,308 km (0.094 R)
• M77: 32,383,750 km (0.112 R)
• M78: 32,686,387 km (0.077 R)
• M79: 34,706,556 km (0.054 R)
• M80: 36,892,929 km (0.064 R)
• M81: 37,272,309 km (0.102 R)
• M82: 37,462,448 km (0.12 R)
• M83: 37,589,307 km (0.043 R)
• M84: 37,652,886 km (0.098 R)
• M85: 38,994,929 km (0.057 R)
• M86: 39,704,172 km (0.077 R)
• M87: 41,594,342 km (0.037 R)
• M88: 41,791,661 km (0.118 R)
• M89: 43,114,256 km (0.076 R)
• M90: 43,313,819 km (0.086 R)
• M91: 43,580,403 km (0.115 R)
• M92: 43,647,124 km (0.102 R)
• M93: 44,584,953 km (0.097 R)
• M94: 44,786,760 km (0.115 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 13,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit