🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.8 AU - 0.88 AU

Year: 278 Days

Day: 31.1 Hours

Environment

Temp: 173 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.88 AU - 0.9 AU

Year: 304 Days

Day: 41.8 Hours

Environment

Temp: 137 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.7 AU - 3.68 AU

Year: 2061 Days

Day: 45 Hours

Environment

Temp: -115 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.91 AU - 4.03 AU

Year: 2338 Days

Day: 16 Hours

Environment

Temp: -106 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.5 AU - 4.3 AU

Year: 2785 Days

Day: 24.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,529,542 km

• M1: 152,291 km (0.064 R)

Asteroid Belt

Center: 4.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 11.2

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 5.3 AU - 5.4 AU

Year: 4475 Days

Day: 12.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 94,529,542 km

• M1: 158,574 km (0.051 R)
• M2: 294,109 km (0.081 R)
• M3: 388,954 km (0.109 R)
• M4: 513,121 km (0.044 R)
• M5: 585,376 km (0.055 R)
• M6: 778,956 km (0.108 R)
• M7: 1,460,075 km (0.083 R)
• M8: 1,716,785 km (0.119 R)
• M9: 1,844,392 km (0.117 R)
• M10: 1,935,647 km (0.101 R)
• M11: 2,028,398 km (0.052 R)
• M12: 2,109,180 km (0.07 R)
• M13: 2,343,899 km (0.064 R)
• M14: 2,457,444 km (0.063 R)
• M15: 2,631,277 km (0.071 R)
• M16: 3,224,433 km (0.117 R)
• M17: 3,335,135 km (0.027 R)
• M18: 3,708,382 km (0.034 R)
• M19: 4,547,925 km (0.037 R)
• M20: 4,780,400 km (0.072 R)
• M21: 4,852,805 km (0.115 R)
• M22: 4,925,510 km (0.054 R)
• M23: 5,182,818 km (0.112 R)
• M24: 5,331,818 km (0.046 R)
• M25: 5,425,765 km (0.118 R)
• M26: 5,615,306 km (0.09 R)
• M27: 5,768,494 km (0.097 R)
• M28: 5,903,581 km (0.087 R)
• M29: 6,098,507 km (0.11 R)
• M30: 6,295,677 km (0.076 R)
• M31: 6,375,113 km (0.081 R)
• M32: 6,474,895 km (0.076 R)
• M33: 7,208,523 km (0.046 R)
• M34: 7,818,882 km (0.071 R)
• M35: 7,947,237 km (0.114 R)
• M36: 8,314,650 km (0.11 R)
• M37: 8,687,747 km (0.063 R)
• M38: 9,201,167 km (0.055 R)
• M39: 9,336,852 km (0.106 R)
• M40: 9,518,613 km (0.083 R)
• M41: 9,701,721 km (0.057 R)
• M42: 9,793,574 km (0.065 R)
• M43: 10,164,278 km (0.097 R)
• M44: 10,304,451 km (0.063 R)
• M45: 10,800,368 km (0.114 R)
• M46: 11,231,509 km (0.079 R)
• M47: 11,595,181 km (0.114 R)
• M48: 11,839,774 km (0.074 R)
• M49: 12,036,645 km (0.078 R)
• M50: 12,309,212 km (0.104 R)
• M51: 12,508,776 km (0.08 R)
• M52: 12,734,519 km (0.051 R)
• M53: 13,037,604 km (0.119 R)
• M54: 13,445,408 km (0.108 R)
• M55: 13,625,224 km (0.109 R)
• M56: 13,702,417 km (0.088 R)
• M57: 13,831,520 km (0.091 R)
• M58: 13,909,311 km (0.096 R)
• M59: 14,746,760 km (0.094 R)
• M60: 14,879,154 km (0.09 R)
• M61: 15,358,914 km (0.099 R)
• M62: 16,306,318 km (0.09 R)
• M63: 17,105,619 km (0.115 R)
• M64: 17,189,095 km (0.069 R)
• M65: 17,384,170 km (0.102 R)
• M66: 18,030,732 km (0.105 R)
• M67: 18,713,646 km (0.11 R)
• M68: 18,799,665 km (0.105 R)
• M69: 18,972,002 km (0.063 R)
• M70: 19,144,788 km (0.087 R)
• M71: 19,260,427 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.4

Radius: 10.4

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.81 AU - 6.09 AU

Year: 4601 Days

Day: 7.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 94,529,542 km

• M1: 134,488 km (0.099 R)
• M2: 225,893 km (0.103 R)
• M3: 319,691 km (0.088 R)
• M4: 388,057 km (0.095 R)
• M5: 569,818 km (0.106 R)
• M6: 667,655 km (0.119 R)
• M7: 761,902 km (0.073 R)
• M8: 891,903 km (0.119 R)
• M9: 1,084,585 km (0.072 R)
• M10: 1,256,024 km (0.087 R)
• M11: 1,327,232 km (0.101 R)
• M12: 1,549,086 km (0.116 R)
• M13: 1,625,830 km (0.046 R)
• M14: 1,823,448 km (0.097 R)
• M15: 2,057,120 km (0.088 R)
• M16: 2,213,600 km (0.09 R)
• M17: 2,286,005 km (0.071 R)
• M18: 2,584,004 km (0.102 R)
• M19: 2,675,857 km (0.116 R)
• M20: 2,753,199 km (0.067 R)
• M21: 3,151,578 km (0.088 R)
• M22: 3,250,014 km (0.114 R)
• M23: 3,316,136 km (0.055 R)
• M24: 3,500,441 km (0.098 R)
• M25: 3,809,360 km (0.077 R)
• M26: 3,984,838 km (0.045 R)
• M27: 4,181,111 km (0.109 R)
• M28: 4,362,274 km (0.11 R)
• M29: 4,883,174 km (0.078 R)
• M30: 5,016,615 km (0.032 R)
• M31: 5,170,551 km (0.041 R)
• M32: 5,286,938 km (0.09 R)
• M33: 5,384,775 km (0.061 R)
• M34: 5,681,578 km (0.072 R)
• M35: 5,781,808 km (0.053 R)
• M36: 6,291,338 km (0.08 R)
• M37: 6,395,159 km (0.109 R)
• M38: 7,310,100 km (0.11 R)
• M39: 8,288,620 km (0.117 R)
• M40: 8,562,533 km (0.112 R)
• M41: 8,793,213 km (0.081 R)
• M42: 9,189,947 km (0.034 R)
• M43: 9,284,193 km (0.116 R)
• M44: 9,355,103 km (0.063 R)
• M45: 9,832,170 km (0.097 R)
• M46: 10,439,687 km (0.088 R)
• M47: 11,285,514 km (0.078 R)
• M48: 11,921,454 km (0.051 R)
• M49: 12,595,243 km (0.069 R)
• M50: 12,778,800 km (0.093 R)
• M51: 13,069,020 km (0.106 R)
• M52: 13,281,299 km (0.107 R)
• M53: 13,414,740 km (0.085 R)
• M54: 13,548,481 km (0.114 R)
• M55: 13,844,385 km (0.12 R)
• M56: 14,470,004 km (0.082 R)
• M57: 15,077,072 km (0.108 R)
• M58: 16,003,232 km (0.096 R)
• M59: 16,116,777 km (0.116 R)
• M60: 16,202,048 km (0.103 R)
• M61: 16,717,113 km (0.114 R)
• M62: 16,861,176 km (0.038 R)
• M63: 16,947,793 km (0.102 R)
• M64: 17,208,542 km (0.057 R)
• M65: 17,587,623 km (0.094 R)
• M66: 17,851,514 km (0.095 R)
• M67: 18,353,864 km (0.105 R)
• M68: 18,770,942 km (0.054 R)
• M69: 18,980,679 km (0.116 R)
• M70: 20,041,028 km (0.091 R)
• M71: 20,439,707 km (0.095 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.2

Radius: 11.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.66 AU - 7 AU

Year: 5091 Days

Day: 14.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 94,529,542 km

• M1: 163,361 km (0.104 R)
• M2: 237,711 km (0.095 R)
• M3: 390,600 km (0.047 R)
• M4: 464,053 km (0.049 R)
• M5: 549,473 km (0.103 R)
• M6: 647,759 km (0.103 R)
• M7: 787,184 km (0.109 R)
• M8: 886,218 km (0.103 R)
• M9: 1,004,998 km (0.102 R)
• M10: 1,251,087 km (0.052 R)
• M11: 1,606,980 km (0.053 R)
• M12: 1,745,059 km (0.107 R)
• M13: 2,043,507 km (0.089 R)
• M14: 2,143,438 km (0.077 R)
• M15: 2,234,693 km (0.091 R)
• M16: 2,689,171 km (0.101 R)
• M17: 2,799,126 km (0.106 R)
• M18: 3,126,446 km (0.088 R)
• M19: 3,242,235 km (0.097 R)
• M20: 3,490,118 km (0.093 R)
• M21: 3,683,100 km (0.047 R)
• M22: 3,966,887 km (0.106 R)
• M23: 4,117,831 km (0.093 R)
• M24: 4,529,824 km (0.04 R)
• M25: 4,674,485 km (0.1 R)
• M26: 4,954,981 km (0.076 R)
• M27: 5,036,212 km (0.105 R)
• M28: 5,532,578 km (0.088 R)
• M29: 5,701,624 km (0.04 R)
• M30: 5,786,745 km (0.083 R)
• M31: 5,886,676 km (0.05 R)
• M32: 6,160,740 km (0.088 R)
• M33: 6,498,083 km (0.088 R)
• M34: 6,572,283 km (0.071 R)
• M35: 6,676,553 km (0.07 R)
• M36: 7,453,116 km (0.05 R)
• M37: 7,986,731 km (0.089 R)
• M38: 8,516,457 km (0.053 R)
• M39: 8,958,369 km (0.111 R)
• M40: 9,357,496 km (0.048 R)
• M41: 9,491,835 km (0.067 R)
• M42: 10,018,569 km (0.073 R)
• M43: 10,225,014 km (0.033 R)
• M44: 10,572,231 km (0.117 R)
• M45: 10,923,337 km (0.095 R)
• M46: 11,242,729 km (0.032 R)
• M47: 11,457,252 km (0.069 R)
• M48: 12,109,200 km (0.106 R)
• M49: 12,402,860 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.5

Radius: 10.3

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.76 AU - 7.42 AU

Year: 6118 Days

Day: 9 Hours

Environment

Temp: -155 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 94,529,542 km

• M1: 130,898 km (0.09 R)
• M2: 268,229 km (0.092 R)
• M3: 390,151 km (0.028 R)
• M4: 470,635 km (0.058 R)
• M5: 569,070 km (0.051 R)
• M6: 789,578 km (0.08 R)
• M7: 952,340 km (0.107 R)
• M8: 1,067,231 km (0.05 R)
• M9: 1,327,532 km (0.084 R)
• M10: 1,391,709 km (0.088 R)
• M11: 1,590,973 km (0.102 R)
• M12: 1,853,518 km (0.114 R)
• M13: 2,400,148 km (0.084 R)
• M14: 2,743,176 km (0.094 R)
• M15: 2,909,978 km (0.063 R)
• M16: 3,253,903 km (0.032 R)
• M17: 3,565,665 km (0.113 R)
• M18: 3,887,001 km (0.084 R)
• M19: 4,027,773 km (0.056 R)
• M20: 4,193,976 km (0.043 R)
• M21: 4,314,103 km (0.112 R)
• M22: 4,607,315 km (0.029 R)
• M23: 4,681,516 km (0.105 R)
• M24: 4,906,960 km (0.107 R)
• M25: 5,736,929 km (0.088 R)
• M26: 6,168,369 km (0.068 R)
• M27: 6,638,106 km (0.113 R)
• M28: 7,292,148 km (0.116 R)
• M29: 7,437,109 km (0.058 R)
• M30: 7,759,342 km (0.102 R)
• M31: 7,996,605 km (0.086 R)
• M32: 8,146,053 km (0.041 R)
• M33: 8,296,399 km (0.055 R)
• M34: 8,387,205 km (0.085 R)
• M35: 8,478,160 km (0.118 R)
• M36: 8,691,935 km (0.109 R)
• M37: 9,031,373 km (0.1 R)
• M38: 9,343,733 km (0.07 R)
• M39: 9,501,260 km (0.063 R)
• M40: 9,627,969 km (0.09 R)
• M41: 9,819,006 km (0.028 R)
• M42: 10,172,506 km (0.098 R)
• M43: 10,859,010 km (0.038 R)
• M44: 11,594,433 km (0.108 R)
• M45: 12,036,495 km (0.089 R)
• M46: 12,588,062 km (0.101 R)
• M47: 12,832,057 km (0.054 R)
• M48: 13,537,710 km (0.03 R)
• M49: 15,954,763 km (0.09 R)
• M50: 16,256,651 km (0.027 R)
• M51: 16,370,495 km (0.115 R)
• M52: 16,598,632 km (0.092 R)
• M53: 17,251,028 km (0.068 R)
• M54: 17,950,996 km (0.106 R)
• M55: 18,304,347 km (0.099 R)
• M56: 18,660,090 km (0.117 R)
• M57: 19,218,090 km (0.074 R)
• M58: 19,579,669 km (0.085 R)
• M59: 19,862,408 km (0.071 R)
• M60: 21,296,603 km (0.104 R)
• M61: 21,504,096 km (0.064 R)
• M62: 22,594,514 km (0.117 R)
• M63: 22,721,523 km (0.056 R)
• M64: 23,616,866 km (0.045 R)
• M65: 23,874,773 km (0.087 R)
• M66: 24,480,345 km (0.098 R)
• M67: 25,003,489 km (0.045 R)
• M68: 25,310,314 km (0.097 R)
• M69: 25,662,468 km (0.087 R)
• M70: 26,952,749 km (0.055 R)
• M71: 27,042,508 km (0.054 R)
• M72: 27,132,416 km (0.082 R)
• M73: 27,537,976 km (0.052 R)
• M74: 28,081,914 km (0.051 R)
• M75: 28,173,019 km (0.056 R)
• M76: 28,264,124 km (0.092 R)
• M77: 28,583,665 km (0.067 R)
• M78: 28,904,553 km (0.105 R)
• M79: 29,042,482 km (0.102 R)
• M80: 29,272,713 km (0.084 R)
• M81: 29,596,144 km (0.091 R)
• M82: 30,948,508 km (0.11 R)
• M83: 31,089,579 km (0.073 R)
• M84: 31,419,592 km (0.052 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 793.6

Radius: 6.5

Gravity: 18.78 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 15.02 AU - 19.32 AU

Year: 25730 Days

Day: 16.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,529,542 km

• M1: 104,719 km (0.104 R)
• M2: 189,840 km (0.109 R)
• M3: 271,969 km (0.11 R)
• M4: 523,293 km (0.114 R)
• M5: 1,012,628 km (0.031 R)
• M6: 1,233,285 km (0.094 R)
• M7: 1,503,758 km (0.108 R)
• M8: 1,682,228 km (0.037 R)
• M9: 1,755,681 km (0.052 R)
• M10: 2,846,399 km (0.065 R)
• M11: 4,355,542 km (0.088 R)
• M12: 4,870,159 km (0.072 R)
• M13: 5,028,433 km (0.095 R)
• M14: 6,526,506 km (0.089 R)
• M15: 6,584,550 km (0.062 R)
• M16: 6,995,196 km (0.114 R)
• M17: 7,414,220 km (0.07 R)
• M18: 7,841,322 km (0.105 R)
• M19: 7,964,890 km (0.094 R)
• M20: 8,213,821 km (0.034 R)
• M21: 8,719,312 km (0.092 R)
• M22: 8,847,368 km (0.062 R)
• M23: 9,300,200 km (0.095 R)
• M24: 10,909,275 km (0.06 R)
• M25: 14,678,543 km (0.113 R)
• M26: 14,907,278 km (0.027 R)
• M27: 15,445,382 km (0.04 R)
• M28: 15,678,006 km (0.073 R)
• M29: 15,989,918 km (0.1 R)
• M30: 16,778,748 km (0.092 R)
• M31: 17,822,941 km (0.12 R)
• M32: 18,722,922 km (0.083 R)
• M33: 19,470,312 km (0.068 R)
• M34: 20,993,967 km (0.042 R)
• M35: 23,974,704 km (0.086 R)
• M36: 25,148,898 km (0.091 R)
• M37: 26,249,340 km (0.089 R)
• M38: 27,459,138 km (0.113 R)
• M39: 27,552,936 km (0.081 R)
• M40: 28,307,358 km (0.108 R)
• M41: 28,687,037 km (0.094 R)
• M42: 28,877,625 km (0.114 R)
• M43: 29,068,512 km (0.066 R)
• M44: 33,573,652 km (0.111 R)
• M45: 34,076,301 km (0.104 R)
• M46: 34,784,198 km (0.106 R)
• M47: 37,768,077 km (0.08 R)
• M48: 38,710,693 km (0.096 R)
• M49: 40,192,310 km (0.065 R)
• M50: 41,369,346 km (0.049 R)
• M51: 42,449,293 km (0.079 R)
• M52: 43,210,747 km (0.066 R)
• M53: 43,976,688 km (0.118 R)
• M54: 45,521,884 km (0.045 R)
• M55: 47,422,076 km (0.055 R)
• M56: 49,919,463 km (0.079 R)
• M57: 50,033,905 km (0.036 R)
• M58: 51,762,359 km (0.1 R)
• M59: 52,808,796 km (0.056 R)
• M60: 53,275,990 km (0.066 R)
• M61: 54,450,334 km (0.114 R)
• M62: 56,466,015 km (0.056 R)
• M63: 57,423,143 km (0.101 R)
• M64: 58,747,682 km (0.079 R)
• M65: 58,989,582 km (0.071 R)
• M66: 60,692,455 km (0.087 R)
• M67: 60,814,676 km (0.047 R)
• M68: 61,181,789 km (0.09 R)
• M69: 61,304,459 km (0.026 R)
• M70: 64,769,445 km (0.118 R)
• M71: 65,394,764 km (0.115 R)
• M72: 67,916,386 km (0.068 R)
• M73: 68,424,570 km (0.085 R)
• M74: 68,551,728 km (0.114 R)
• M75: 70,084,658 km (0.06 R)
• M76: 70,341,218 km (0.049 R)
• M77: 71,112,844 km (0.085 R)
• M78: 71,628,807 km (0.119 R)
• M79: 73,184,176 km (0.113 R)
• M80: 73,444,476 km (0.101 R)
• M81: 73,966,124 km (0.04 R)
• M82: 76,856,504 km (0.074 R)
• M83: 79,248,724 km (0.034 R)
• M84: 80,185,506 km (0.106 R)
• M85: 80,857,051 km (0.089 R)
• M86: 83,969,584 km (0.097 R)
• M87: 85,746,208 km (0.117 R)
• M88: 86,157,902 km (0.09 R)
• M89: 86,983,383 km (0.109 R)
• M90: 87,673,328 km (0.106 R)
• M91: 88,780,951 km (0.062 R)
• M92: 90,730,361 km (0.118 R)
• M93: 90,870,085 km (0.079 R)
• M94: 93,680,730 km (0.072 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 14,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit