🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.45 AU - 0.67 AU

Year: 161 Days

Day: 16.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.03 AU - 1.45 AU

Year: 532 Days

Day: 28.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.14 AU - 3.2 AU

Year: 1680 Days

Day: 42.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.67 AU - 3.45 AU

Year: 2061 Days

Day: 18.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.58 AU - 4.22 AU

Year: 2414 Days

Day: 33.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,246,832 km

• M1: 108,159 km (0.081 R)
• M2: 1,692,401 km (0.113 R)

Asteroid Belt

Center: 5.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.2

Radius: 12.5

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.44 AU - 7.8 AU

Year: 6558 Days

Day: 9.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 65,246,832 km

• M1: 161,416 km (0.092 R)
• M2: 246,687 km (0.053 R)
• M3: 602,131 km (0.045 R)
• M4: 679,922 km (0.087 R)
• M5: 785,688 km (0.061 R)
• M6: 1,022,801 km (0.105 R)
• M7: 1,380,788 km (0.092 R)
• M8: 1,558,810 km (0.053 R)
• M9: 1,638,695 km (0.07 R)
• M10: 1,728,304 km (0.101 R)
• M11: 1,929,663 km (0.051 R)
• M12: 2,273,588 km (0.103 R)
• M13: 2,364,993 km (0.049 R)
• M14: 2,666,133 km (0.113 R)
• M15: 2,910,127 km (0.066 R)
• M16: 2,989,713 km (0.117 R)
• M17: 3,120,761 km (0.097 R)
• M18: 3,295,043 km (0.103 R)
• M19: 3,388,691 km (0.11 R)
• M20: 3,536,194 km (0.102 R)
• M21: 3,642,708 km (0.084 R)
• M22: 3,783,031 km (0.047 R)
• M23: 3,980,351 km (0.079 R)
• M24: 4,147,302 km (0.104 R)
• M25: 4,580,836 km (0.029 R)
• M26: 4,662,367 km (0.114 R)
• M27: 4,897,834 km (0.116 R)
• M28: 5,307,284 km (0.116 R)
• M29: 5,393,003 km (0.105 R)
• M30: 5,491,588 km (0.091 R)
• M31: 5,665,421 km (0.089 R)
• M32: 5,904,329 km (0.096 R)
• M33: 6,392,167 km (0.06 R)
• M34: 7,107,844 km (0.065 R)
• M35: 7,297,534 km (0.111 R)
• M36: 7,585,360 km (0.056 R)
• M37: 7,960,851 km (0.082 R)
• M38: 8,399,472 km (0.109 R)
• M39: 8,672,338 km (0.097 R)
• M40: 9,807,636 km (0.105 R)
• M41: 10,003,909 km (0.117 R)
• M42: 10,110,123 km (0.056 R)
• M43: 10,277,972 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.1

Radius: 12

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.01 AU - 8.47 AU

Year: 8290 Days

Day: 8.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,246,832 km

• M1: 170,691 km (0.104 R)
• M2: 354,098 km (0.073 R)
• M3: 968,197 km (0.082 R)
• M4: 1,313,918 km (0.057 R)
• M5: 2,045,152 km (0.116 R)
• M6: 2,214,796 km (0.117 R)
• M7: 2,699,194 km (0.052 R)
• M8: 3,216,504 km (0.086 R)
• M9: 3,301,027 km (0.11 R)
• M10: 3,530,211 km (0.114 R)
• M11: 3,735,160 km (0.094 R)
• M12: 4,467,292 km (0.091 R)
• M13: 5,111,161 km (0.113 R)
• M14: 5,579,253 km (0.104 R)
• M15: 6,736,841 km (0.115 R)
• M16: 7,473,910 km (0.119 R)
• M17: 8,197,814 km (0.095 R)
• M18: 8,275,305 km (0.106 R)
• M19: 8,944,008 km (0.073 R)
• M20: 9,063,985 km (0.094 R)
• M21: 9,224,504 km (0.055 R)
• M22: 10,291,586 km (0.094 R)
• M23: 10,459,285 km (0.105 R)
• M24: 10,543,359 km (0.094 R)
• M25: 10,967,618 km (0.098 R)
• M26: 11,095,973 km (0.032 R)
• M27: 11,440,796 km (0.089 R)
• M28: 12,809,916 km (0.087 R)
• M29: 14,370,371 km (0.113 R)
• M30: 14,510,844 km (0.073 R)
• M31: 15,077,820 km (0.081 R)
• M32: 15,316,129 km (0.113 R)
• M33: 15,700,147 km (0.096 R)
• M34: 17,517,013 km (0.102 R)
• M35: 18,679,688 km (0.076 R)
• M36: 19,347,792 km (0.104 R)
• M37: 19,814,986 km (0.075 R)
• M38: 21,613,302 km (0.102 R)
• M39: 21,989,989 km (0.071 R)
• M40: 22,152,153 km (0.107 R)
• M41: 22,423,225 km (0.065 R)
• M42: 23,243,171 km (0.055 R)
• M43: 24,687,389 km (0.083 R)
• M44: 24,799,737 km (0.097 R)
• M45: 25,761,202 km (0.047 R)
• M46: 26,160,628 km (0.096 R)
• M47: 26,850,125 km (0.079 R)
• M48: 27,313,130 km (0.109 R)
• M49: 27,487,412 km (0.09 R)
• M50: 27,662,142 km (0.054 R)
• M51: 28,599,971 km (0.059 R)
• M52: 28,718,004 km (0.113 R)
• M53: 29,013,609 km (0.113 R)
• M54: 29,310,262 km (0.101 R)
• M55: 30,026,387 km (0.11 R)
• M56: 31,171,858 km (0.117 R)
• M57: 31,658,500 km (0.113 R)
• M58: 32,762,682 km (0.108 R)
• M59: 33,754,665 km (0.116 R)
• M60: 33,941,662 km (0.036 R)
• M61: 34,129,109 km (0.069 R)
• M62: 34,442,367 km (0.103 R)
• M63: 35,704,524 km (0.073 R)
• M64: 36,789,408 km (0.075 R)
• M65: 38,209,241 km (0.112 R)
• M66: 38,404,317 km (0.108 R)
• M67: 38,925,964 km (0.096 R)
• M68: 40,306,453 km (0.06 R)
• M69: 40,438,698 km (0.09 R)
• M70: 40,836,628 km (0.089 R)
• M71: 41,036,042 km (0.114 R)
• M72: 41,302,327 km (0.109 R)
• M73: 41,836,840 km (0.094 R)
• M74: 41,970,730 km (0.096 R)
• M75: 42,440,766 km (0.076 R)
• M76: 42,642,723 km (0.1 R)
• M77: 42,845,129 km (0.056 R)
• M78: 43,386,075 km (0.086 R)
• M79: 43,657,446 km (0.069 R)
• M80: 44,201,832 km (0.089 R)
• M81: 44,474,849 km (0.11 R)
• M82: 45,434,968 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.8

Radius: 13.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.42 AU - 10.44 AU

Year: 12969 Days

Day: 11.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 87 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,246,832 km

• M1: 199,564 km (0.108 R)
• M2: 327,171 km (0.11 R)
• M3: 538,702 km (0.063 R)
• M4: 626,665 km (0.049 R)
• M5: 720,613 km (0.108 R)
• M6: 925,263 km (0.086 R)
• M7: 1,131,110 km (0.042 R)
• M8: 1,747,154 km (0.097 R)
• M9: 1,839,904 km (0.072 R)
• M10: 2,103,645 km (0.111 R)
• M11: 2,252,794 km (0.084 R)
• M12: 2,379,953 km (0.052 R)
• M13: 2,803,314 km (0.107 R)
• M14: 3,337,229 km (0.083 R)
• M15: 3,424,445 km (0.112 R)
• M16: 3,601,270 km (0.042 R)
• M17: 3,964,344 km (0.087 R)
• M18: 4,087,911 km (0.025 R)
• M19: 4,244,391 km (0.109 R)
• M20: 4,434,829 km (0.089 R)
• M21: 4,923,266 km (0.057 R)
• M22: 5,157,237 km (0.088 R)
• M23: 5,916,297 km (0.116 R)
• M24: 6,058,265 km (0.088 R)
• M25: 6,165,377 km (0.042 R)
• M26: 6,309,141 km (0.113 R)
• M27: 6,673,711 km (0.105 R)
• M28: 7,120,410 km (0.043 R)
• M29: 7,385,348 km (0.077 R)
• M30: 7,964,441 km (0.1 R)
• M31: 8,121,369 km (0.096 R)
• M32: 8,438,217 km (0.118 R)
• M33: 8,678,621 km (0.118 R)
• M34: 10,725,419 km (0.116 R)
• M35: 10,986,019 km (0.095 R)
• M36: 12,184,447 km (0.074 R)
• M37: 12,365,610 km (0.074 R)
• M38: 12,914,186 km (0.112 R)
• M39: 14,035,422 km (0.087 R)
• M40: 14,130,267 km (0.098 R)
• M41: 14,800,166 km (0.047 R)
• M42: 15,529,605 km (0.09 R)
• M43: 16,520,242 km (0.048 R)
• M44: 16,620,473 km (0.115 R)
• M45: 18,199,179 km (0.104 R)
• M46: 18,562,403 km (0.118 R)
• M47: 19,348,689 km (0.088 R)
• M48: 20,199,303 km (0.105 R)
• M49: 21,225,245 km (0.094 R)
• M50: 22,102,487 km (0.093 R)
• M51: 22,379,093 km (0.082 R)
• M52: 22,823,848 km (0.102 R)
• M53: 24,062,369 km (0.094 R)
• M54: 25,612,053 km (0.105 R)
• M55: 25,844,379 km (0.063 R)
• M56: 27,075,569 km (0.073 R)
• M57: 27,907,034 km (0.032 R)
• M58: 29,534,210 km (0.111 R)
• M59: 31,191,904 km (0.116 R)
• M60: 31,626,635 km (0.051 R)
• M61: 32,251,207 km (0.114 R)
• M62: 32,879,667 km (0.115 R)
• M63: 34,725,406 km (0.108 R)
• M64: 34,918,387 km (0.083 R)
• M65: 35,175,995 km (0.109 R)
• M66: 35,563,752 km (0.119 R)
• M67: 36,866,450 km (0.094 R)
• M68: 36,997,648 km (0.092 R)
• M69: 39,049,981 km (0.085 R)
• M70: 39,451,502 km (0.059 R)
• M71: 40,935,363 km (0.091 R)
• M72: 41,207,033 km (0.112 R)
• M73: 42,025,931 km (0.075 R)
• M74: 42,919,031 km (0.118 R)
• M75: 43,818,563 km (0.081 R)
• M76: 45,004,126 km (0.081 R)
• M77: 47,835,116 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 224

Radius: 7.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 12.82 AU - 13.3 AU

Year: 18171 Days

Day: 21.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,246,832 km

• M1: 105,018 km (0.117 R)
• M2: 187,147 km (0.068 R)
• M3: 279,449 km (0.097 R)
• M4: 460,612 km (0.048 R)
• M5: 764,894 km (0.108 R)
• M6: 873,053 km (0.026 R)
• M7: 1,166,115 km (0.109 R)
• M8: 1,466,508 km (0.086 R)
• M9: 1,556,865 km (0.074 R)
• M10: 1,742,965 km (0.094 R)
• M11: 2,370,827 km (0.068 R)
• M12: 3,208,575 km (0.102 R)
• M13: 3,296,987 km (0.095 R)
• M14: 3,567,460 km (0.053 R)
• M15: 4,161,514 km (0.116 R)
• M16: 5,475,282 km (0.073 R)
• M17: 5,652,256 km (0.061 R)
• M18: 5,723,615 km (0.09 R)
• M19: 6,716,346 km (0.104 R)
• M20: 6,944,184 km (0.078 R)
• M21: 7,485,578 km (0.065 R)
• M22: 8,485,939 km (0.092 R)
• M23: 9,912,804 km (0.082 R)
• M24: 9,998,972 km (0.109 R)
• M25: 10,653,612 km (0.099 R)
• M26: 10,742,025 km (0.067 R)
• M27: 11,187,378 km (0.101 R)
• M28: 11,866,701 km (0.117 R)
• M29: 12,606,014 km (0.12 R)
• M30: 12,699,513 km (0.075 R)
• M31: 12,793,161 km (0.115 R)
• M32: 13,551,024 km (0.108 R)
• M33: 13,935,490 km (0.101 R)
• M34: 14,567,691 km (0.033 R)
• M35: 15,109,983 km (0.119 R)
• M36: 15,408,581 km (0.09 R)
• M37: 15,860,217 km (0.11 R)
• M38: 16,982,201 km (0.072 R)
• M39: 18,712,749 km (0.041 R)
• M40: 20,115,378 km (0.099 R)
• M41: 20,443,746 km (0.078 R)
• M42: 21,161,516 km (0.113 R)
• M43: 21,495,568 km (0.08 R)
• M44: 21,719,367 km (0.057 R)
• M45: 23,593,978 km (0.064 R)
• M46: 25,342,627 km (0.097 R)
• M47: 25,519,901 km (0.064 R)
• M48: 25,875,345 km (0.041 R)
• M49: 28,532,503 km (0.062 R)
• M50: 29,582,231 km (0.115 R)
• M51: 29,644,314 km (0.114 R)
• M52: 29,706,547 km (0.111 R)
• M53: 30,707,357 km (0.115 R)
• M54: 31,022,410 km (0.053 R)
• M55: 31,592,078 km (0.084 R)
• M56: 33,128,299 km (0.051 R)
• M57: 35,543,856 km (0.073 R)
• M58: 36,073,582 km (0.099 R)
• M59: 38,421,670 km (0.081 R)
• M60: 38,829,175 km (0.056 R)
• M61: 38,897,092 km (0.095 R)
• M62: 39,238,026 km (0.093 R)
• M63: 39,991,400 km (0.078 R)
• M64: 40,266,511 km (0.114 R)
• M65: 40,542,220 km (0.055 R)
• M66: 40,887,791 km (0.112 R)
• M67: 40,957,055 km (0.067 R)
• M68: 41,512,362 km (0.086 R)
• M69: 42,630,456 km (0.107 R)
• M70: 42,841,090 km (0.118 R)
• M71: 43,475,385 km (0.058 R)
• M72: 43,758,275 km (0.116 R)
• M73: 44,539,475 km (0.073 R)
• M74: 44,895,967 km (0.115 R)
• M75: 44,967,474 km (0.061 R)
• M76: 45,038,982 km (0.119 R)
• M77: 45,396,820 km (0.061 R)
• M78: 45,468,478 km (0.097 R)
• M79: 45,971,426 km (0.12 R)
• M80: 46,982,857 km (0.112 R)
• M81: 48,147,626 km (0.027 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361

Radius: 6.5

Gravity: 8.54 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 13.77 AU - 15.79 AU

Year: 21877 Days

Day: 16.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,246,832 km

• M1: 82,877 km (0.119 R)
• M2: 156,031 km (0.044 R)
• M3: 507,586 km (0.083 R)
• M4: 582,684 km (0.092 R)
• M5: 682,316 km (0.061 R)
• M6: 809,474 km (0.095 R)
• M7: 853,605 km (0.119 R)
• M8: 898,634 km (0.036 R)
• M9: 1,062,594 km (0.106 R)
• M10: 1,782,010 km (0.118 R)
• M11: 2,019,122 km (0.115 R)
• M12: 2,329,837 km (0.065 R)
• M13: 2,995,398 km (0.11 R)
• M14: 3,457,955 km (0.117 R)
• M15: 4,369,305 km (0.102 R)
• M16: 5,016,017 km (0.071 R)
• M17: 7,504,577 km (0.078 R)
• M18: 7,838,779 km (0.093 R)
• M19: 8,128,999 km (0.091 R)
• M20: 8,422,809 km (0.101 R)
• M21: 8,870,107 km (0.093 R)
• M22: 9,478,521 km (0.095 R)
• M23: 9,581,145 km (0.093 R)
• M24: 10,100,250 km (0.074 R)
• M25: 10,842,255 km (0.102 R)
• M26: 11,219,840 km (0.081 R)
• M27: 13,574,361 km (0.077 R)
• M28: 16,938,967 km (0.058 R)
• M29: 17,565,632 km (0.049 R)
• M30: 18,777,076 km (0.111 R)
• M31: 18,841,553 km (0.059 R)
• M32: 20,345,460 km (0.089 R)
• M33: 20,677,567 km (0.087 R)
• M34: 21,011,320 km (0.106 R)
• M35: 21,414,337 km (0.107 R)
• M36: 21,549,124 km (0.105 R)
• M37: 22,982,422 km (0.083 R)
• M38: 23,536,383 km (0.109 R)
• M39: 23,675,658 km (0.103 R)
• M40: 24,024,820 km (0.095 R)
• M41: 24,587,158 km (0.106 R)
• M42: 24,869,898 km (0.09 R)
• M43: 24,940,807 km (0.11 R)
• M44: 25,438,669 km (0.11 R)
• M45: 25,724,700 km (0.084 R)
• M46: 26,372,010 km (0.067 R)
• M47: 29,538,249 km (0.062 R)
• M48: 29,838,791 km (0.074 R)
• M49: 30,215,928 km (0.051 R)
• M50: 33,055,594 km (0.075 R)
• M51: 34,784,048 km (0.096 R)
• M52: 35,101,345 km (0.111 R)
• M53: 35,499,575 km (0.034 R)
• M54: 35,659,196 km (0.059 R)
• M55: 35,899,151 km (0.082 R)
• M56: 36,219,888 km (0.112 R)
• M57: 36,300,223 km (0.114 R)
• M58: 36,461,040 km (0.039 R)
• M59: 37,431,182 km (0.086 R)
• M60: 38,246,042 km (0.027 R)
• M61: 40,558,676 km (0.11 R)
• M62: 41,479,600 km (0.111 R)
• M63: 41,900,419 km (0.081 R)
• M64: 42,746,395 km (0.095 R)
• M65: 43,854,616 km (0.093 R)
• M66: 45,145,047 km (0.105 R)
• M67: 45,491,217 km (0.115 R)
• M68: 46,186,248 km (0.097 R)
• M69: 46,797,356 km (0.115 R)
• M70: 47,411,006 km (0.074 R)
• M71: 50,339,983 km (0.04 R)
• M72: 51,871,566 km (0.11 R)
• M73: 52,597,564 km (0.05 R)
• M74: 53,144,344 km (0.101 R)
• M75: 54,795,755 km (0.068 R)
• M76: 56,091,871 km (0.067 R)
• M77: 57,304,362 km (0.09 R)
• M78: 57,867,000 km (0.086 R)
• M79: 59,092,057 km (0.061 R)
• M80: 59,565,534 km (0.086 R)
• M81: 60,325,790 km (0.095 R)
• M82: 61,089,188 km (0.11 R)
• M83: 62,047,811 km (0.1 R)
• M84: 62,336,535 km (0.088 R)
• M85: 63,301,591 km (0.087 R)
• M86: 63,883,078 km (0.109 R)
• M87: 63,980,167 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 12,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit