🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.49 AU - 0.57 AU

Year: 142 Days

Day: 22.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.64 AU - 1.68 AU

Year: 785 Days

Day: 38.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,766,372 km

• M1: 236,215 km (0.085 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.38 AU - 3.2 AU

Year: 1711 Days

Day: 39.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,766,372 km

• M1: 136,882 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.74 AU - 4.1 AU

Year: 2322 Days

Day: 30.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746

Radius: 13.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.94 AU - 5.62 AU

Year: 4454 Days

Day: 14.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 96,766,372 km

• M1: 176,226 km (0.108 R)
• M2: 326,572 km (0.081 R)
• M3: 463,604 km (0.104 R)
• M4: 604,375 km (0.11 R)
• M5: 785,838 km (0.113 R)
• M6: 884,123 km (0.118 R)
• M7: 1,040,304 km (0.105 R)
• M8: 1,457,233 km (0.104 R)
• M9: 1,660,985 km (0.106 R)
• M10: 1,891,216 km (0.1 R)
• M11: 2,027,650 km (0.086 R)
• M12: 2,220,631 km (0.072 R)
• M13: 2,475,546 km (0.062 R)
• M14: 2,663,440 km (0.092 R)
• M15: 3,276,343 km (0.097 R)
• M16: 3,379,266 km (0.107 R)
• M17: 4,064,125 km (0.062 R)
• M18: 4,219,707 km (0.106 R)
• M19: 4,513,966 km (0.076 R)
• M20: 4,791,620 km (0.109 R)
• M21: 4,932,691 km (0.069 R)
• M22: 5,534,972 km (0.118 R)
• M23: 5,907,620 km (0.11 R)
• M24: 6,135,308 km (0.087 R)
• M25: 6,288,646 km (0.105 R)
• M26: 6,547,001 km (0.091 R)
• M27: 6,835,426 km (0.059 R)
• M28: 6,967,970 km (0.087 R)
• M29: 7,946,938 km (0.101 R)
• M30: 8,424,305 km (0.078 R)
• M31: 8,882,224 km (0.11 R)
• M32: 9,348,221 km (0.06 R)
• M33: 9,495,426 km (0.118 R)
• M34: 9,732,688 km (0.077 R)
• M35: 10,001,964 km (0.114 R)
• M36: 10,304,152 km (0.106 R)
• M37: 10,578,514 km (0.113 R)
• M38: 10,917,353 km (0.114 R)
• M39: 11,010,403 km (0.064 R)
• M40: 12,179,361 km (0.086 R)
• M41: 12,437,268 km (0.081 R)
• M42: 12,599,432 km (0.075 R)
• M43: 12,729,732 km (0.036 R)
• M44: 12,925,854 km (0.054 R)
• M45: 13,024,290 km (0.101 R)
• M46: 13,255,119 km (0.114 R)
• M47: 13,420,724 km (0.107 R)
• M48: 13,520,506 km (0.069 R)
• M49: 13,989,046 km (0.098 R)
• M50: 14,395,055 km (0.036 R)
• M51: 15,741,286 km (0.095 R)
• M52: 15,916,765 km (0.08 R)
• M53: 16,234,211 km (0.097 R)
• M54: 17,199,417 km (0.106 R)
• M55: 17,780,156 km (0.1 R)
• M56: 17,889,811 km (0.056 R)
• M57: 19,072,981 km (0.078 R)
• M58: 19,335,226 km (0.112 R)
• M59: 20,243,285 km (0.068 R)
• M60: 20,894,933 km (0.098 R)
• M61: 21,165,256 km (0.063 R)
• M62: 21,748,538 km (0.042 R)
• M63: 22,692,651 km (0.093 R)
• M64: 23,289,546 km (0.073 R)
• M65: 23,449,466 km (0.109 R)
• M66: 24,133,876 km (0.064 R)
• M67: 25,935,334 km (0.101 R)
• M68: 26,018,211 km (0.054 R)
• M69: 26,726,557 km (0.055 R)
• M70: 26,852,219 km (0.102 R)
• M71: 26,978,031 km (0.113 R)
• M72: 27,104,142 km (0.054 R)
• M73: 27,610,232 km (0.071 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 11.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6.75 AU - 8.13 AU

Year: 7450 Days

Day: 6.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 96,766,372 km

• M1: 150,346 km (0.091 R)
• M2: 251,324 km (0.073 R)
• M3: 374,144 km (0.097 R)
• M4: 533,765 km (0.104 R)
• M5: 623,524 km (0.088 R)
• M6: 709,543 km (0.113 R)
• M7: 916,885 km (0.102 R)
• M8: 1,005,597 km (0.089 R)
• M9: 1,144,723 km (0.1 R)
• M10: 1,278,314 km (0.08 R)
• M11: 1,443,021 km (0.052 R)
• M12: 1,548,188 km (0.088 R)
• M13: 1,697,038 km (0.094 R)
• M14: 1,808,339 km (0.099 R)
• M15: 2,278,824 km (0.112 R)
• M16: 2,869,287 km (0.114 R)
• M17: 3,105,053 km (0.091 R)
• M18: 3,259,887 km (0.1 R)
• M19: 3,506,125 km (0.104 R)
• M20: 3,595,585 km (0.101 R)
• M21: 3,923,803 km (0.109 R)
• M22: 4,016,852 km (0.115 R)
• M23: 4,091,801 km (0.111 R)
• M24: 4,473,276 km (0.083 R)
• M25: 4,590,111 km (0.072 R)
• M26: 5,087,524 km (0.084 R)
• M27: 5,291,426 km (0.091 R)
• M28: 5,623,384 km (0.098 R)
• M29: 5,728,402 km (0.099 R)
• M30: 6,004,859 km (0.12 R)
• M31: 6,504,665 km (0.09 R)
• M32: 6,703,929 km (0.08 R)
• M33: 6,793,090 km (0.104 R)
• M34: 6,882,699 km (0.087 R)
• M35: 7,613,784 km (0.112 R)
• M36: 7,730,320 km (0.09 R)
• M37: 7,894,429 km (0.071 R)
• M38: 7,988,676 km (0.104 R)
• M39: 8,083,371 km (0.099 R)
• M40: 8,514,064 km (0.075 R)
• M41: 8,610,704 km (0.118 R)
• M42: 9,174,089 km (0.077 R)
• M43: 9,749,443 km (0.069 R)
• M44: 10,207,811 km (0.046 R)
• M45: 10,310,734 km (0.093 R)
• M46: 10,803,958 km (0.111 R)
• M47: 11,040,173 km (0.092 R)
• M48: 11,921,454 km (0.054 R)
• M49: 13,609,217 km (0.082 R)
• M50: 13,694,189 km (0.12 R)
• M51: 14,150,163 km (0.117 R)
• M52: 15,370,882 km (0.039 R)
• M53: 15,636,867 km (0.087 R)
• M54: 16,113,336 km (0.079 R)
• M55: 16,353,441 km (0.116 R)
• M56: 16,746,135 km (0.053 R)
• M57: 16,867,609 km (0.071 R)
• M58: 17,141,971 km (0.08 R)
• M59: 17,540,949 km (0.074 R)
• M60: 17,756,968 km (0.08 R)
• M61: 18,005,001 km (0.093 R)
• M62: 18,285,497 km (0.092 R)
• M63: 19,040,368 km (0.076 R)
• M64: 19,198,792 km (0.05 R)
• M65: 19,294,236 km (0.048 R)
• M66: 19,741,234 km (0.086 R)
• M67: 20,256,300 km (0.06 R)
• M68: 20,353,389 km (0.098 R)
• M69: 20,873,690 km (0.068 R)
• M70: 21,861,036 km (0.116 R)
• M71: 22,360,543 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.4

Radius: 8.6

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.51 AU - 13.25 AU

Year: 13174 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 96,766,372 km

• M1: 183,407 km (0.047 R)
• M2: 300,542 km (0.071 R)
• M3: 422,315 km (0.106 R)
• M4: 547,827 km (0.087 R)
• M5: 1,093,710 km (0.073 R)
• M6: 1,437,785 km (0.108 R)
• M7: 1,884,484 km (0.083 R)
• M8: 2,050,688 km (0.087 R)
• M9: 2,147,777 km (0.103 R)
• M10: 2,474,349 km (0.097 R)
• M11: 2,630,379 km (0.103 R)
• M12: 3,286,815 km (0.032 R)
• M13: 3,841,225 km (0.091 R)
• M14: 3,961,651 km (0.047 R)
• M15: 4,083,423 km (0.107 R)
• M16: 4,175,576 km (0.041 R)
• M17: 4,519,352 km (0.104 R)
• M18: 4,775,014 km (0.112 R)
• M19: 4,839,641 km (0.041 R)
• M20: 4,937,328 km (0.103 R)
• M21: 5,914,053 km (0.096 R)
• M22: 6,335,470 km (0.119 R)
• M23: 7,356,176 km (0.081 R)
• M24: 8,310,012 km (0.119 R)
• M25: 8,861,280 km (0.068 R)
• M26: 9,020,901 km (0.043 R)
• M27: 9,505,598 km (0.039 R)
• M28: 9,915,945 km (0.101 R)
• M29: 10,206,614 km (0.111 R)
• M30: 10,374,014 km (0.065 R)
• M31: 11,009,954 km (0.084 R)
• M32: 11,181,543 km (0.11 R)
• M33: 12,009,268 km (0.082 R)
• M34: 12,766,533 km (0.06 R)
• M35: 13,082,783 km (0.08 R)
• M36: 13,401,576 km (0.12 R)
• M37: 13,676,985 km (0.117 R)
• M38: 14,608,382 km (0.115 R)
• M39: 14,749,901 km (0.115 R)
• M40: 15,081,709 km (0.072 R)
• M41: 15,224,725 km (0.1 R)
• M42: 16,189,482 km (0.083 R)
• M43: 18,584,693 km (0.113 R)
• M44: 18,943,130 km (0.112 R)
• M45: 19,771,004 km (0.119 R)
• M46: 20,032,202 km (0.096 R)
• M47: 20,136,921 km (0.067 R)
• M48: 20,452,422 km (0.112 R)
• M49: 20,981,700 km (0.113 R)
• M50: 21,461,909 km (0.111 R)
• M51: 22,651,212 km (0.108 R)
• M52: 22,815,022 km (0.108 R)
• M53: 24,924,052 km (0.056 R)
• M54: 25,489,383 km (0.077 R)
• M55: 26,173,195 km (0.093 R)
• M56: 26,230,491 km (0.097 R)
• M57: 26,921,034 km (0.094 R)
• M58: 28,909,639 km (0.085 R)
• M59: 28,968,880 km (0.074 R)
• M60: 29,981,508 km (0.058 R)
• M61: 30,041,347 km (0.107 R)
• M62: 31,980,135 km (0.118 R)
• M63: 32,840,921 km (0.12 R)
• M64: 33,896,484 km (0.059 R)
• M65: 34,397,038 km (0.067 R)
• M66: 35,089,377 km (0.049 R)
• M67: 35,342,198 km (0.045 R)
• M68: 35,786,204 km (0.053 R)
• M69: 36,232,155 km (0.087 R)
• M70: 37,645,407 km (0.068 R)
• M71: 39,207,508 km (0.101 R)
• M72: 39,404,229 km (0.083 R)
• M73: 39,930,514 km (0.049 R)
• M74: 41,590,153 km (0.082 R)
• M75: 41,924,803 km (0.118 R)
• M76: 43,475,684 km (0.05 R)
• M77: 43,543,452 km (0.091 R)
• M78: 43,883,339 km (0.046 R)
• M79: 44,155,756 km (0.1 R)
• M80: 45,388,742 km (0.05 R)
• M81: 45,664,301 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.6

Radius: 8

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 16.45 AU - 21.07 AU

Year: 29828 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 96,766,372 km

• M1: 109,206 km (0.11 R)
• M2: 544,387 km (0.044 R)
• M3: 1,023,100 km (0.109 R)
• M4: 1,376,300 km (0.094 R)
• M5: 1,645,277 km (0.07 R)
• M6: 1,765,704 km (0.115 R)
• M7: 1,889,122 km (0.054 R)
• M8: 1,951,953 km (0.055 R)
• M9: 2,232,150 km (0.037 R)
• M10: 3,273,201 km (0.12 R)
• M11: 3,476,804 km (0.095 R)
• M12: 4,304,679 km (0.075 R)
• M13: 4,387,855 km (0.108 R)
• M14: 4,840,987 km (0.089 R)
• M15: 5,073,313 km (0.104 R)
• M16: 5,368,619 km (0.074 R)
• M17: 5,853,017 km (0.081 R)
• M18: 6,162,834 km (0.115 R)
• M19: 6,701,835 km (0.042 R)
• M20: 7,058,776 km (0.079 R)
• M21: 9,111,707 km (0.034 R)
• M22: 10,128,673 km (0.085 R)
• M23: 10,725,868 km (0.097 R)
• M24: 10,990,806 km (0.071 R)
• M25: 11,219,541 km (0.057 R)
• M26: 12,545,277 km (0.12 R)
• M27: 12,704,450 km (0.079 R)
• M28: 13,105,521 km (0.093 R)
• M29: 13,267,087 km (0.047 R)
• M30: 13,796,664 km (0.071 R)
• M31: 15,597,373 km (0.084 R)
• M32: 17,293,514 km (0.038 R)
• M33: 17,782,549 km (0.108 R)
• M34: 18,366,131 km (0.108 R)
• M35: 18,546,994 km (0.102 R)
• M36: 20,528,269 km (0.103 R)
• M37: 20,622,066 km (0.066 R)
• M38: 20,716,014 km (0.073 R)
• M39: 21,902,026 km (0.088 R)
• M40: 22,672,604 km (0.098 R)
• M41: 22,915,252 km (0.037 R)
• M42: 24,042,472 km (0.118 R)
• M43: 27,118,204 km (0.118 R)
• M44: 27,945,331 km (0.093 R)
• M45: 29,096,038 km (0.05 R)
• M46: 29,730,183 km (0.101 R)
• M47: 30,958,382 km (0.104 R)
• M48: 31,389,523 km (0.053 R)
• M49: 32,148,732 km (0.034 R)
• M50: 32,257,639 km (0.053 R)
• M51: 34,295,312 km (0.097 R)
• M52: 34,462,263 km (0.078 R)
• M53: 35,470,254 km (0.113 R)
• M54: 35,808,345 km (0.051 R)
• M55: 37,974,372 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.7

Radius: 5

Gravity: 22.95 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.43 AU - 21.35 AU

Year: 31343 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 96,766,372 km

• M1: 131,347 km (0.087 R)
• M2: 835,803 km (0.072 R)
• M3: 954,734 km (0.12 R)
• M4: 3,028,908 km (0.032 R)
• M5: 3,981,996 km (0.08 R)
• M6: 4,183,056 km (0.065 R)
• M7: 4,233,769 km (0.098 R)
• M8: 5,568,182 km (0.043 R)
• M9: 5,680,231 km (0.069 R)
• M10: 6,020,566 km (0.087 R)
• M11: 6,193,352 km (0.085 R)
• M12: 6,309,290 km (0.108 R)
• M13: 6,661,743 km (0.096 R)
• M14: 6,840,512 km (0.115 R)
• M15: 7,202,389 km (0.111 R)
• M16: 7,757,098 km (0.101 R)
• M17: 7,819,481 km (0.108 R)
• M18: 8,197,963 km (0.114 R)
• M19: 8,389,299 km (0.081 R)
• M20: 8,582,280 km (0.057 R)
• M21: 9,837,556 km (0.117 R)
• M22: 10,798,722 km (0.104 R)
• M23: 10,868,435 km (0.069 R)
• M24: 11,078,770 km (0.079 R)
• M25: 11,219,691 km (0.096 R)
• M26: 11,361,210 km (0.043 R)
• M27: 12,735,117 km (0.114 R)
• M28: 14,313,375 km (0.104 R)
• M29: 14,543,905 km (0.103 R)
• M30: 14,620,948 km (0.112 R)
• M31: 14,698,140 km (0.091 R)
• M32: 18,644,981 km (0.102 R)
• M33: 18,728,756 km (0.093 R)
• M34: 18,896,754 km (0.116 R)
• M35: 20,171,926 km (0.078 R)
• M36: 20,257,945 km (0.109 R)
• M37: 21,650,402 km (0.118 R)
• M38: 22,447,160 km (0.102 R)
• M39: 23,978,295 km (0.11 R)
• M40: 24,343,314 km (0.049 R)
• M41: 25,079,185 km (0.066 R)
• M42: 25,449,739 km (0.102 R)
• M43: 25,635,690 km (0.104 R)
• M44: 26,009,086 km (0.049 R)
• M45: 26,855,660 km (0.118 R)
• M46: 30,331,118 km (0.114 R)
• M47: 31,321,306 km (0.114 R)
• M48: 32,927,539 km (0.072 R)
• M49: 34,354,852 km (0.101 R)
• M50: 34,869,468 km (0.077 R)
• M51: 37,480,699 km (0.112 R)
• M52: 38,756,320 km (0.089 R)
• M53: 39,722,274 km (0.091 R)
• M54: 40,804,914 km (0.088 R)
• M55: 40,913,671 km (0.113 R)
• M56: 42,777,810 km (0.093 R)
• M57: 43,442,324 km (0.111 R)
• M58: 44,333,778 km (0.112 R)
• M59: 46,361,278 km (0.111 R)
• M60: 46,702,062 km (0.106 R)
• M61: 48,880,057 km (0.075 R)
• M62: 54,527,676 km (0.037 R)
• M63: 54,887,459 km (0.109 R)
• M64: 55,850,719 km (0.102 R)
• M65: 58,405,701 km (0.034 R)
• M66: 59,265,740 km (0.062 R)
• M67: 59,635,695 km (0.077 R)
• M68: 60,377,701 km (0.043 R)
• M69: 62,121,114 km (0.079 R)
• M70: 65,402,543 km (0.085 R)
• M71: 66,807,716 km (0.062 R)
• M72: 67,835,753 km (0.074 R)
• M73: 68,093,660 km (0.111 R)
• M74: 68,739,773 km (0.069 R)
• M75: 69,907,833 km (0.071 R)
• M76: 74,113,628 km (0.082 R)
• M77: 74,246,321 km (0.12 R)
• M78: 74,512,156 km (0.072 R)
• M79: 74,911,283 km (0.098 R)
• M80: 75,044,575 km (0.093 R)
• M81: 75,979,263 km (0.08 R)
• M82: 76,247,043 km (0.05 R)
• M83: 77,052,328 km (0.099 R)
• M84: 78,130,330 km (0.111 R)
• M85: 78,265,417 km (0.065 R)
• M86: 79,756,758 km (0.115 R)
• M87: 81,942,533 km (0.09 R)
• M88: 83,594,841 km (0.087 R)
• M89: 84,286,582 km (0.107 R)
• M90: 86,652,472 km (0.092 R)
• M91: 87,212,267 km (0.041 R)
• M92: 87,632,937 km (0.103 R)
• M93: 91,306,911 km (0.093 R)
• M94: 95,463,787 km (0.071 R)
• M95: 96,476,415 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 13,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit