🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.48 AU - 0.58 AU

Year: 138 Days

Day: 39 Hours

Environment

Temp: 179 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.64 AU - 0.86 AU

Year: 233 Days

Day: 38.5 Hours

Environment

Temp: 170 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 51,930,665 km

• M1: 49,367 km (0.115 R)
• M2: 180,415 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.92 AU - 1.28 AU

Year: 413 Days

Day: 20.8 Hours

Environment

Temp: 27 °C

Axial Tilt: 9.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.07 AU - 3.09 AU

Year: 1484 Days

Day: 39.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.53 AU - 3.43 AU

Year: 1842 Days

Day: 33.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.98 AU - 3.96 AU

Year: 2315 Days

Day: 35.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,930,665 km

• M1: 1,941,332 km (0.064 R)

Asteroid Belt

Center: 6.3 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 13

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.78 AU - 10.46 AU

Year: 9864 Days

Day: 11.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 51,930,665 km

• M1: 182,210 km (0.119 R)
• M2: 325,525 km (0.098 R)
• M3: 420,819 km (0.045 R)
• M4: 967,898 km (0.104 R)
• M5: 1,059,153 km (0.111 R)
• M6: 1,185,713 km (0.086 R)
• M7: 2,033,185 km (0.067 R)
• M8: 2,173,208 km (0.116 R)
• M9: 2,527,157 km (0.092 R)
• M10: 2,656,559 km (0.072 R)
• M11: 3,058,229 km (0.109 R)
• M12: 3,313,443 km (0.117 R)
• M13: 3,820,131 km (0.032 R)
• M14: 4,044,827 km (0.114 R)
• M15: 4,196,968 km (0.096 R)
• M16: 4,638,880 km (0.045 R)
• M17: 5,511,186 km (0.038 R)
• M18: 5,995,135 km (0.094 R)
• M19: 6,081,901 km (0.088 R)
• M20: 6,731,755 km (0.111 R)
• M21: 7,249,064 km (0.077 R)
• M22: 7,465,981 km (0.115 R)
• M23: 8,322,279 km (0.113 R)
• M24: 8,516,756 km (0.07 R)
• M25: 9,852,067 km (0.092 R)
• M26: 9,989,248 km (0.028 R)
• M27: 10,334,819 km (0.087 R)
• M28: 10,474,245 km (0.084 R)
• M29: 11,395,319 km (0.1 R)
• M30: 11,575,434 km (0.111 R)
• M31: 11,756,448 km (0.096 R)
• M32: 11,975,010 km (0.085 R)
• M33: 12,084,815 km (0.111 R)
• M34: 12,379,224 km (0.118 R)
• M35: 12,527,326 km (0.058 R)
• M36: 12,638,776 km (0.08 R)
• M37: 12,975,072 km (0.08 R)
• M38: 13,163,266 km (0.084 R)
• M39: 13,809,828 km (0.053 R)
• M40: 14,505,608 km (0.065 R)
• M41: 14,622,743 km (0.104 R)
• M42: 14,740,177 km (0.107 R)
• M43: 16,294,948 km (0.052 R)
• M44: 16,538,793 km (0.078 R)
• M45: 16,824,824 km (0.115 R)
• M46: 17,526,139 km (0.104 R)
• M47: 20,077,381 km (0.091 R)
• M48: 20,295,195 km (0.113 R)
• M49: 20,470,075 km (0.042 R)
• M50: 20,865,163 km (0.065 R)
• M51: 21,085,820 km (0.114 R)
• M52: 21,262,944 km (0.108 R)
• M53: 21,440,516 km (0.11 R)
• M54: 21,797,158 km (0.03 R)
• M55: 22,516,275 km (0.108 R)
• M56: 23,197,543 km (0.114 R)
• M57: 23,793,541 km (0.119 R)
• M58: 24,116,523 km (0.105 R)
• M59: 24,255,350 km (0.113 R)
• M60: 24,906,849 km (0.07 R)
• M61: 25,000,497 km (0.12 R)
• M62: 25,705,851 km (0.102 R)
• M63: 26,944,072 km (0.082 R)
• M64: 27,184,327 km (0.08 R)
• M65: 27,328,988 km (0.089 R)
• M66: 28,006,965 km (0.038 R)
• M67: 28,104,204 km (0.109 R)
• M68: 28,985,036 km (0.078 R)
• M69: 29,083,472 km (0.079 R)
• M70: 29,280,642 km (0.05 R)
• M71: 29,974,327 km (0.113 R)
• M72: 30,723,513 km (0.046 R)
• M73: 30,823,893 km (0.051 R)
• M74: 31,580,111 km (0.055 R)
• M75: 31,833,679 km (0.076 R)
• M76: 32,087,696 km (0.059 R)
• M77: 32,444,637 km (0.112 R)
• M78: 33,265,331 km (0.053 R)
• M79: 33,368,403 km (0.117 R)
• M80: 33,574,849 km (0.111 R)
• M81: 34,092,906 km (0.116 R)
• M82: 34,457,177 km (0.09 R)
• M83: 34,822,644 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.4

Radius: 13.5

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.08 AU - 9.78 AU

Year: 10371 Days

Day: 9.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,930,665 km

• M1: 196,123 km (0.032 R)
• M2: 381,325 km (0.109 R)
• M3: 658,081 km (0.097 R)
• M4: 910,453 km (0.119 R)
• M5: 1,359,994 km (0.079 R)
• M6: 1,995,187 km (0.045 R)
• M7: 2,370,827 km (0.074 R)
• M8: 2,553,935 km (0.096 R)
• M9: 2,769,206 km (0.089 R)
• M10: 2,962,487 km (0.09 R)
• M11: 3,103,408 km (0.116 R)
• M12: 4,438,120 km (0.066 R)
• M13: 5,199,573 km (0.042 R)
• M14: 5,404,821 km (0.075 R)
• M15: 5,578,056 km (0.076 R)
• M16: 5,717,930 km (0.08 R)
• M17: 6,253,191 km (0.07 R)
• M18: 7,525,371 km (0.062 R)
• M19: 7,641,459 km (0.089 R)
• M20: 7,836,236 km (0.105 R)
• M21: 8,875,642 km (0.105 R)
• M22: 8,998,312 km (0.055 R)
• M23: 10,428,617 km (0.031 R)
• M24: 11,436,009 km (0.073 R)
• M25: 11,793,698 km (0.105 R)
• M26: 11,883,756 km (0.087 R)
• M27: 12,842,678 km (0.111 R)
• M28: 12,981,654 km (0.093 R)
• M29: 13,637,192 km (0.092 R)
• M30: 13,921,428 km (0.099 R)
• M31: 14,737,335 km (0.106 R)
• M32: 14,980,282 km (0.117 R)
• M33: 15,224,575 km (0.102 R)
• M34: 17,636,392 km (0.078 R)
• M35: 17,739,465 km (0.107 R)
• M36: 18,101,642 km (0.116 R)
• M37: 18,780,965 km (0.098 R)
• M38: 18,991,749 km (0.047 R)
• M39: 20,488,625 km (0.077 R)
• M40: 21,361,080 km (0.06 R)
• M41: 21,580,989 km (0.065 R)
• M42: 21,857,146 km (0.088 R)
• M43: 22,468,553 km (0.059 R)
• M44: 22,692,351 km (0.093 R)
• M45: 23,085,644 km (0.093 R)
• M46: 24,394,027 km (0.091 R)
• M47: 25,609,510 km (0.071 R)
• M48: 25,726,346 km (0.1 R)
• M49: 26,253,978 km (0.097 R)
• M50: 26,371,861 km (0.089 R)
• M51: 28,400,707 km (0.116 R)
• M52: 29,433,979 km (0.096 R)
• M53: 29,863,026 km (0.093 R)
• M54: 30,170,749 km (0.077 R)
• M55: 31,100,201 km (0.088 R)
• M56: 32,733,510 km (0.109 R)
• M57: 32,860,369 km (0.029 R)
• M58: 33,305,423 km (0.115 R)
• M59: 34,201,514 km (0.119 R)
• M60: 34,458,972 km (0.099 R)
• M61: 35,430,461 km (0.078 R)
• M62: 37,400,066 km (0.034 R)
• M63: 39,405,126 km (0.099 R)
• M64: 40,488,813 km (0.113 R)
• M65: 41,376,527 km (0.072 R)
• M66: 41,857,035 km (0.118 R)
• M67: 42,685,359 km (0.113 R)
• M68: 42,823,886 km (0.112 R)
• M69: 43,728,206 km (0.05 R)
• M70: 45,061,272 km (0.065 R)
• M71: 45,272,953 km (0.097 R)
• M72: 45,555,843 km (0.075 R)
• M73: 47,623,585 km (0.025 R)
• M74: 47,911,112 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.2

Radius: 11.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 7.69 AU - 11.25 AU

Year: 10438 Days

Day: 7.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,930,665 km

• M1: 189,391 km (0.042 R)
• M2: 313,557 km (0.047 R)
• M3: 765,792 km (0.036 R)
• M4: 848,669 km (0.101 R)
• M5: 1,024,297 km (0.108 R)
• M6: 1,327,831 km (0.078 R)
• M7: 1,696,440 km (0.106 R)
• M8: 2,037,822 km (0.032 R)
• M9: 2,463,727 km (0.101 R)
• M10: 2,697,998 km (0.099 R)
• M11: 3,165,790 km (0.099 R)
• M12: 3,350,693 km (0.092 R)
• M13: 3,563,122 km (0.069 R)
• M14: 4,508,431 km (0.081 R)
• M15: 4,638,432 km (0.044 R)
• M16: 4,822,587 km (0.068 R)
• M17: 5,362,036 km (0.114 R)
• M18: 5,611,117 km (0.092 R)
• M19: 6,265,159 km (0.114 R)
• M20: 7,214,956 km (0.107 R)
• M21: 7,893,980 km (0.091 R)
• M22: 8,820,141 km (0.109 R)
• M23: 8,983,352 km (0.096 R)
• M24: 9,983,414 km (0.11 R)
• M25: 10,393,312 km (0.101 R)
• M26: 10,531,241 km (0.109 R)
• M27: 10,669,619 km (0.055 R)
• M28: 10,878,608 km (0.087 R)
• M29: 11,088,793 km (0.051 R)
• M30: 11,477,747 km (0.095 R)
• M31: 11,799,382 km (0.034 R)
• M32: 13,526,639 km (0.045 R)
• M33: 13,752,831 km (0.093 R)
• M34: 13,904,374 km (0.116 R)
• M35: 14,056,366 km (0.073 R)
• M36: 14,285,549 km (0.118 R)
• M37: 14,362,144 km (0.035 R)
• M38: 14,863,745 km (0.029 R)
• M39: 16,162,554 km (0.075 R)
• M40: 16,282,531 km (0.102 R)
• M41: 16,442,751 km (0.054 R)
• M42: 16,523,085 km (0.118 R)
• M43: 16,603,568 km (0.052 R)
• M44: 17,456,576 km (0.068 R)
• M45: 17,661,824 km (0.114 R)
• M46: 18,867,732 km (0.083 R)
• M47: 19,162,889 km (0.088 R)
• M48: 19,374,570 km (0.031 R)
• M49: 19,928,680 km (0.101 R)
• M50: 20,272,157 km (0.097 R)
• M51: 20,401,559 km (0.05 R)
• M52: 20,574,494 km (0.069 R)
• M53: 21,402,369 km (0.104 R)
• M54: 21,710,092 km (0.056 R)
• M55: 21,930,898 km (0.1 R)
• M56: 23,496,739 km (0.116 R)
• M57: 25,191,085 km (0.108 R)
• M58: 25,376,586 km (0.066 R)
• M59: 25,935,932 km (0.056 R)
• M60: 26,688,111 km (0.079 R)
• M61: 26,829,929 km (0.115 R)
• M62: 27,066,892 km (0.095 R)
• M63: 27,256,882 km (0.045 R)
• M64: 27,877,563 km (0.074 R)
• M65: 28,310,051 km (0.1 R)
• M66: 29,278,996 km (0.113 R)
• M67: 29,669,596 km (0.102 R)
• M68: 29,816,501 km (0.097 R)
• M69: 30,653,800 km (0.079 R)
• M70: 31,999,284 km (0.071 R)
• M71: 32,200,194 km (0.112 R)
• M72: 32,957,608 km (0.042 R)
• M73: 33,516,805 km (0.115 R)
• M74: 33,772,019 km (0.103 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.4

Radius: 10.8

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.91 AU - 11.25 AU

Year: 12325 Days

Day: 9.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,930,665 km

• M1: 171,439 km (0.079 R)
• M2: 458,966 km (0.09 R)
• M3: 645,365 km (0.082 R)
• M4: 1,155,943 km (0.103 R)
• M5: 1,532,780 km (0.093 R)
• M6: 1,821,653 km (0.104 R)
• M7: 2,478,538 km (0.084 R)
• M8: 2,646,686 km (0.116 R)
• M9: 2,935,260 km (0.11 R)
• M10: 3,113,431 km (0.092 R)
• M11: 3,295,043 km (0.096 R)
• M12: 3,605,907 km (0.115 R)
• M13: 3,732,916 km (0.116 R)
• M14: 4,024,183 km (0.096 R)
• M15: 4,155,978 km (0.119 R)
• M16: 4,289,270 km (0.103 R)
• M17: 4,356,440 km (0.095 R)
• M18: 4,663,265 km (0.104 R)
• M19: 4,941,966 km (0.098 R)
• M20: 5,047,881 km (0.12 R)
• M21: 5,810,381 km (0.056 R)
• M22: 6,492,697 km (0.069 R)
• M23: 6,570,039 km (0.089 R)
• M24: 6,843,355 km (0.109 R)
• M25: 7,563,220 km (0.064 R)
• M26: 8,098,182 km (0.095 R)
• M27: 8,181,508 km (0.112 R)
• M28: 8,816,102 km (0.103 R)
• M29: 8,901,971 km (0.061 R)
• M30: 9,247,991 km (0.084 R)
• M31: 9,422,721 km (0.114 R)
• M32: 9,953,345 km (0.1 R)
• M33: 11,603,260 km (0.064 R)
• M34: 11,839,026 km (0.071 R)
• M35: 12,507,728 km (0.107 R)
• M36: 12,944,105 km (0.066 R)
• M37: 14,031,831 km (0.098 R)
• M38: 14,283,156 km (0.094 R)
• M39: 14,688,417 km (0.057 R)
• M40: 15,978,997 km (0.076 R)
• M41: 16,188,883 km (0.067 R)
• M42: 16,346,859 km (0.045 R)
• M43: 16,558,240 km (0.072 R)
• M44: 16,770,669 km (0.1 R)
• M45: 17,090,958 km (0.108 R)
• M46: 17,846,128 km (0.106 R)
• M47: 18,173,149 km (0.034 R)
• M48: 19,500,830 km (0.087 R)
• M49: 19,612,879 km (0.119 R)
• M50: 21,261,597 km (0.083 R)
• M51: 21,492,427 km (0.078 R)
• M52: 24,267,318 km (0.082 R)
• M53: 24,387,894 km (0.109 R)
• M54: 25,359,532 km (0.078 R)
• M55: 25,850,213 km (0.087 R)
• M56: 26,034,966 km (0.063 R)
• M57: 27,529,000 km (0.078 R)
• M58: 29,050,710 km (0.031 R)
• M59: 29,821,737 km (0.097 R)
• M60: 31,056,368 km (0.099 R)
• M61: 31,318,464 km (0.103 R)
• M62: 31,712,953 km (0.114 R)
• M63: 32,440,298 km (0.068 R)
• M64: 33,307,068 km (0.117 R)
• M65: 34,723,461 km (0.082 R)
• M66: 34,859,296 km (0.109 R)
• M67: 35,678,494 km (0.109 R)
• M68: 36,021,671 km (0.119 R)
• M69: 36,988,522 km (0.117 R)
• M70: 37,475,015 km (0.09 R)
• M71: 38,243,948 km (0.106 R)
• M72: 39,088,727 km (0.082 R)
• M73: 39,301,006 km (0.112 R)
• M74: 40,010,848 km (0.093 R)
• M75: 40,082,206 km (0.115 R)
• M76: 40,725,178 km (0.109 R)
• M77: 41,587,759 km (0.101 R)
• M78: 44,064,352 km (0.056 R)
• M79: 44,506,264 km (0.026 R)
• M80: 46,663,316 km (0.112 R)
• M81: 46,738,264 km (0.047 R)
• M82: 47,415,045 km (0.055 R)
• M83: 47,716,784 km (0.048 R)
• M84: 48,778,031 km (0.118 R)
• M85: 50,461,456 km (0.1 R)
• M86: 50,692,585 km (0.087 R)

Kuiper Belt

Range: 30.6 - 51.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 19,342 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit