🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.39 AU - 0.63 AU

Year: 137 Days

Day: 15.4 Hours

Environment

Temp: 167 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,669,540 km

• M1: 83,625 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.58 AU - 0.64 AU

Year: 179 Days

Day: 33.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,669,540 km

• M1: 150,495 km (0.081 R)
• M2: 300,393 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.36 AU - 2 AU

Year: 820 Days

Day: 37.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,669,540 km

• M1: 246,687 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.3

Radius: 14.3

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.49 AU - 5.25 AU

Year: 4049 Days

Day: 13.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 76,669,540 km

• M1: 337,194 km (0.033 R)
• M2: 466,297 km (0.094 R)
• M3: 770,130 km (0.099 R)
• M4: 890,107 km (0.106 R)
• M5: 1,005,447 km (0.04 R)
• M6: 1,176,438 km (0.087 R)
• M7: 1,605,185 km (0.084 R)
• M8: 1,749,397 km (0.118 R)
• M9: 1,882,988 km (0.059 R)
• M10: 2,452,358 km (0.107 R)
• M11: 2,619,908 km (0.088 R)
• M12: 3,002,280 km (0.109 R)
• M13: 3,091,739 km (0.109 R)
• M14: 3,347,252 km (0.097 R)
• M15: 3,743,537 km (0.05 R)
• M16: 3,937,566 km (0.117 R)
• M17: 4,075,495 km (0.036 R)
• M18: 4,295,553 km (0.052 R)
• M19: 5,410,506 km (0.092 R)
• M20: 5,898,794 km (0.051 R)
• M21: 6,011,740 km (0.11 R)
• M22: 6,125,434 km (0.056 R)
• M23: 6,285,803 km (0.114 R)
• M24: 6,704,827 km (0.116 R)
• M25: 7,205,232 km (0.057 R)
• M26: 7,399,111 km (0.094 R)
• M27: 7,521,183 km (0.111 R)
• M28: 7,816,938 km (0.105 R)
• M29: 8,292,958 km (0.117 R)
• M30: 8,445,249 km (0.114 R)
• M31: 8,830,164 km (0.118 R)
• M32: 8,985,746 km (0.057 R)
• M33: 9,247,093 km (0.116 R)
• M34: 10,399,446 km (0.091 R)
• M35: 10,756,835 km (0.111 R)
• M36: 11,258,287 km (0.054 R)
• M37: 11,653,674 km (0.094 R)
• M38: 11,853,088 km (0.077 R)
• M39: 12,024,976 km (0.104 R)
• M40: 12,284,229 km (0.076 R)
• M41: 12,574,599 km (0.117 R)
• M42: 12,808,420 km (0.108 R)
• M43: 12,926,004 km (0.089 R)
• M44: 13,043,738 km (0.077 R)
• M45: 13,429,251 km (0.093 R)
• M46: 13,758,516 km (0.11 R)
• M47: 14,181,280 km (0.114 R)
• M48: 14,577,714 km (0.038 R)
• M49: 14,700,384 km (0.076 R)
• M50: 15,194,805 km (0.036 R)
• M51: 15,319,271 km (0.052 R)
• M52: 15,412,769 km (0.11 R)
• M53: 15,506,567 km (0.06 R)
• M54: 15,663,196 km (0.102 R)
• M55: 16,136,524 km (0.111 R)
• M56: 16,263,533 km (0.116 R)
• M57: 16,358,976 km (0.118 R)
• M58: 17,519,107 km (0.085 R)
• M59: 17,780,455 km (0.094 R)
• M60: 17,944,564 km (0.106 R)
• M61: 18,241,067 km (0.109 R)
• M62: 18,506,154 km (0.073 R)
• M63: 18,839,159 km (0.103 R)
• M64: 19,039,919 km (0.101 R)
• M65: 19,376,066 km (0.047 R)
• M66: 19,850,141 km (0.068 R)
• M67: 20,020,384 km (0.091 R)
• M68: 20,156,967 km (0.112 R)
• M69: 20,637,176 km (0.052 R)
• M70: 20,809,662 km (0.027 R)
• M71: 21,539,251 km (0.118 R)
• M72: 21,644,119 km (0.075 R)
• M73: 21,889,609 km (0.117 R)
• M74: 22,065,536 km (0.076 R)
• M75: 22,916,299 km (0.099 R)
• M76: 24,103,807 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.09 AU - 7.53 AU

Year: 6695 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 76,669,540 km

• M1: 122,969 km (0.047 R)
• M2: 314,455 km (0.081 R)
• M3: 497,712 km (0.111 R)
• M4: 675,584 km (0.118 R)
• M5: 739,612 km (0.104 R)
• M6: 944,561 km (0.079 R)
• M7: 1,100,741 km (0.114 R)
• M8: 1,226,104 km (0.079 R)
• M9: 1,459,327 km (0.102 R)
• M10: 1,630,168 km (0.042 R)
• M11: 1,695,841 km (0.118 R)
• M12: 1,991,297 km (0.111 R)
• M13: 2,085,394 km (0.116 R)
• M14: 2,241,724 km (0.117 R)
• M15: 2,578,618 km (0.093 R)
• M16: 2,798,976 km (0.11 R)
• M17: 2,944,834 km (0.075 R)
• M18: 3,285,917 km (0.112 R)
• M19: 3,582,121 km (0.061 R)
• M20: 3,960,753 km (0.053 R)
• M21: 4,215,219 km (0.032 R)
• M22: 4,321,583 km (0.116 R)
• M23: 4,693,184 km (0.095 R)
• M24: 5,123,428 km (0.107 R)
• M25: 5,236,973 km (0.048 R)
• M26: 5,733,488 km (0.111 R)
• M27: 5,800,807 km (0.11 R)
• M28: 5,851,371 km (0.113 R)
• M29: 6,158,645 km (0.086 R)
• M30: 6,770,949 km (0.03 R)
• M31: 6,859,960 km (0.043 R)
• M32: 6,985,323 km (0.118 R)
• M33: 7,093,482 km (0.076 R)
• M34: 7,238,443 km (0.097 R)
• M35: 7,384,300 km (0.102 R)
• M36: 7,457,603 km (0.063 R)
• M37: 7,660,608 km (0.089 R)
• M38: 7,940,356 km (0.058 R)
• M39: 8,644,513 km (0.095 R)
• M40: 8,857,690 km (0.065 R)
• M41: 9,170,948 km (0.078 R)
• M42: 9,309,176 km (0.045 R)
• M43: 9,408,210 km (0.061 R)
• M44: 9,667,613 km (0.115 R)
• M45: 9,788,189 km (0.036 R)
• M46: 10,030,687 km (0.085 R)
• M47: 10,173,104 km (0.079 R)
• M48: 10,707,916 km (0.106 R)
• M49: 10,791,093 km (0.103 R)
• M50: 10,874,419 km (0.11 R)
• M51: 11,146,537 km (0.101 R)
• M52: 11,251,854 km (0.077 R)
• M53: 11,399,956 km (0.083 R)
• M54: 11,890,637 km (0.094 R)
• M55: 12,192,825 km (0.113 R)
• M56: 12,344,816 km (0.118 R)
• M57: 12,410,191 km (0.053 R)
• M58: 12,585,070 km (0.075 R)
• M59: 12,672,735 km (0.114 R)
• M60: 12,738,707 km (0.099 R)
• M61: 12,892,943 km (0.062 R)
• M62: 13,092,207 km (0.114 R)
• M63: 13,967,504 km (0.103 R)
• M64: 14,103,788 km (0.114 R)
• M65: 14,286,297 km (0.061 R)
• M66: 15,491,308 km (0.1 R)
• M67: 15,868,594 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.9

Radius: 13

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.76 AU - 10.58 AU

Year: 9617 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 76,669,540 km

• M1: 232,026 km (0.105 R)
• M2: 409,898 km (0.067 R)
• M3: 705,354 km (0.115 R)
• M4: 905,666 km (0.111 R)
• M5: 1,302,997 km (0.084 R)
• M6: 1,451,847 km (0.063 R)
• M7: 1,975,290 km (0.073 R)
• M8: 2,191,908 km (0.103 R)
• M9: 2,728,067 km (0.077 R)
• M10: 3,545,769 km (0.086 R)
• M11: 3,633,283 km (0.093 R)
• M12: 3,775,102 km (0.084 R)
• M13: 4,082,376 km (0.11 R)
• M14: 4,511,124 km (0.111 R)
• M15: 4,683,012 km (0.06 R)
• M16: 4,935,084 km (0.095 R)
• M17: 5,191,645 km (0.034 R)
• M18: 5,554,120 km (0.071 R)
• M19: 5,697,435 km (0.068 R)
• M20: 5,945,917 km (0.1 R)
• M21: 6,155,653 km (0.115 R)
• M22: 7,063,563 km (0.119 R)
• M23: 7,783,428 km (0.103 R)
• M24: 8,128,999 km (0.115 R)
• M25: 8,245,236 km (0.071 R)
• M26: 8,409,046 km (0.114 R)
• M27: 8,859,036 km (0.119 R)
• M28: 9,365,724 km (0.099 R)
• M29: 9,585,633 km (0.058 R)
• M30: 10,457,490 km (0.064 R)
• M31: 11,354,778 km (0.049 R)
• M32: 11,511,107 km (0.069 R)
• M33: 11,668,036 km (0.117 R)
• M34: 12,063,722 km (0.117 R)
• M35: 12,356,784 km (0.059 R)
• M36: 12,598,235 km (0.114 R)
• M37: 13,058,697 km (0.087 R)
• M38: 13,140,527 km (0.078 R)
• M39: 13,607,422 km (0.112 R)
• M40: 13,968,252 km (0.12 R)
• M41: 14,051,878 km (0.058 R)
• M42: 14,444,722 km (0.063 R)
• M43: 15,558,179 km (0.094 R)
• M44: 16,315,742 km (0.089 R)
• M45: 16,551,359 km (0.045 R)
• M46: 16,847,263 km (0.115 R)
• M47: 17,988,097 km (0.091 R)
• M48: 18,506,603 km (0.086 R)
• M49: 18,660,090 km (0.042 R)
• M50: 18,937,295 km (0.099 R)
• M51: 19,060,863 km (0.088 R)
• M52: 19,153,913 km (0.057 R)
• M53: 19,558,276 km (0.116 R)
• M54: 19,808,553 km (0.068 R)
• M55: 20,122,858 km (0.107 R)
• M56: 20,407,244 km (0.084 R)
• M57: 21,557,801 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.5

Radius: 14.8

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.08 AU - 10.46 AU

Year: 10633 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,669,540 km

• M1: 196,871 km (0.085 R)
• M2: 342,729 km (0.075 R)
• M3: 475,572 km (0.036 R)
• M4: 571,165 km (0.099 R)
• M5: 811,269 km (0.111 R)
• M6: 920,027 km (0.048 R)
• M7: 1,060,499 km (0.065 R)
• M8: 1,307,485 km (0.083 R)
• M9: 1,468,303 km (0.065 R)
• M10: 1,746,256 km (0.113 R)
• M11: 2,024,957 km (0.077 R)
• M12: 2,389,527 km (0.105 R)
• M13: 2,775,489 km (0.105 R)
• M14: 3,402,304 km (0.06 R)
• M15: 3,586,459 km (0.069 R)
• M16: 3,732,168 km (0.054 R)
• M17: 4,115,886 km (0.112 R)
• M18: 4,290,617 km (0.046 R)
• M19: 4,602,528 km (0.11 R)
• M20: 4,852,805 km (0.115 R)
• M21: 5,084,233 km (0.072 R)
• M22: 5,390,759 km (0.096 R)
• M23: 5,630,565 km (0.069 R)
• M24: 6,046,596 km (0.065 R)
• M25: 6,195,895 km (0.056 R)
• M26: 6,296,126 km (0.055 R)
• M27: 6,548,946 km (0.063 R)
• M28: 6,651,121 km (0.104 R)
• M29: 7,064,909 km (0.119 R)
• M30: 7,620,964 km (0.046 R)
• M31: 8,163,556 km (0.073 R)
• M32: 8,831,510 km (0.069 R)
• M33: 8,944,457 km (0.057 R)
• M34: 9,372,755 km (0.116 R)
• M35: 9,574,862 km (0.029 R)
• M36: 10,071,826 km (0.101 R)
• M37: 10,667,375 km (0.113 R)
• M38: 10,878,608 km (0.109 R)
• M39: 11,551,349 km (0.056 R)
• M40: 11,892,881 km (0.103 R)
• M41: 12,585,818 km (0.102 R)
• M42: 12,745,140 km (0.119 R)
• M43: 13,194,831 km (0.103 R)
• M44: 13,389,159 km (0.084 R)
• M45: 14,809,890 km (0.065 R)
• M46: 14,944,378 km (0.096 R)
• M47: 15,555,187 km (0.107 R)
• M48: 16,070,402 km (0.101 R)
• M49: 16,312,750 km (0.084 R)
• M50: 16,591,152 km (0.102 R)
• M51: 16,766,032 km (0.052 R)
• M52: 17,117,587 km (0.06 R)
• M53: 17,365,171 km (0.102 R)
• M54: 17,899,535 km (0.092 R)
• M55: 18,222,965 km (0.071 R)
• M56: 18,403,380 km (0.116 R)
• M57: 18,802,508 km (0.053 R)
• M58: 18,911,714 km (0.038 R)
• M59: 19,424,835 km (0.084 R)
• M60: 19,646,090 km (0.045 R)
• M61: 19,942,443 km (0.065 R)
• M62: 20,389,891 km (0.051 R)
• M63: 20,991,573 km (0.049 R)
• M64: 21,866,571 km (0.069 R)
• M65: 22,058,356 km (0.104 R)
• M66: 22,289,335 km (0.099 R)
• M67: 23,967,823 km (0.117 R)
• M68: 24,483,188 km (0.086 R)
• M69: 25,203,052 km (0.093 R)
• M70: 26,458,927 km (0.117 R)
• M71: 27,073,923 km (0.034 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.1

Radius: 4.5

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 16.04 AU - 21.78 AU

Year: 30979 Days

Day: 17.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,669,540 km

• M1: 75,397 km (0.11 R)
• M2: 196,721 km (0.096 R)
• M3: 557,551 km (0.101 R)
• M4: 692,040 km (0.046 R)
• M5: 763,099 km (0.052 R)
• M6: 1,126,173 km (0.037 R)
• M7: 1,325,587 km (0.105 R)
• M8: 1,567,038 km (0.038 R)
• M9: 1,988,156 km (0.1 R)
• M10: 2,889,184 km (0.06 R)
• M11: 3,898,521 km (0.072 R)
• M12: 4,069,212 km (0.112 R)
• M13: 4,506,785 km (0.092 R)
• M14: 5,005,246 km (0.093 R)
• M15: 5,331,519 km (0.085 R)
• M16: 5,761,164 km (0.087 R)
• M17: 6,301,062 km (0.088 R)
• M18: 6,451,259 km (0.103 R)
• M19: 6,653,066 km (0.05 R)
• M20: 6,703,929 km (0.039 R)
• M21: 6,857,118 km (0.096 R)
• M22: 7,747,075 km (0.098 R)
• M23: 7,961,599 km (0.091 R)
• M24: 8,123,912 km (0.115 R)
• M25: 8,342,026 km (0.055 R)
• M26: 8,396,779 km (0.101 R)
• M27: 8,451,681 km (0.116 R)
• M28: 9,346,875 km (0.092 R)
• M29: 9,403,722 km (0.118 R)
• M30: 11,590,095 km (0.049 R)
• M31: 11,958,854 km (0.031 R)
• M32: 13,151,747 km (0.088 R)
• M33: 13,343,532 km (0.054 R)
• M34: 16,604,466 km (0.074 R)
• M35: 17,649,407 km (0.08 R)
• M36: 17,719,868 km (0.034 R)
• M37: 19,147,779 km (0.094 R)
• M38: 22,722,271 km (0.069 R)
• M39: 22,952,353 km (0.111 R)
• M40: 23,029,246 km (0.042 R)
• M41: 23,725,026 km (0.113 R)
• M42: 26,013,275 km (0.099 R)
• M43: 26,980,574 km (0.088 R)
• M44: 27,061,806 km (0.065 R)
• M45: 28,618,671 km (0.094 R)
• M46: 29,700,712 km (0.037 R)
• M47: 30,373,155 km (0.027 R)
• M48: 31,391,168 km (0.105 R)
• M49: 33,286,573 km (0.071 R)
• M50: 33,460,705 km (0.089 R)
• M51: 35,930,117 km (0.096 R)
• M52: 36,826,209 km (0.083 R)
• M53: 37,006,324 km (0.097 R)
• M54: 37,276,947 km (0.097 R)
• M55: 37,729,630 km (0.098 R)
• M56: 38,914,894 km (0.108 R)
• M57: 40,297,777 km (0.094 R)
• M58: 40,855,328 km (0.068 R)
• M59: 40,948,528 km (0.112 R)
• M60: 43,301,104 km (0.112 R)
• M61: 43,776,825 km (0.11 R)
• M62: 45,600,423 km (0.093 R)
• M63: 49,321,221 km (0.091 R)
• M64: 49,519,738 km (0.079 R)
• M65: 50,816,452 km (0.093 R)
• M66: 51,620,092 km (0.119 R)
• M67: 52,833,330 km (0.069 R)
• M68: 53,239,788 km (0.111 R)
• M69: 53,341,664 km (0.046 R)
• M70: 53,545,416 km (0.11 R)
• M71: 55,081,936 km (0.04 R)
• M72: 55,907,267 km (0.08 R)
• M73: 56,114,311 km (0.05 R)
• M74: 56,840,758 km (0.075 R)
• M75: 57,048,849 km (0.1 R)
• M76: 58,198,060 km (0.053 R)
• M77: 60,731,948 km (0.104 R)
• M78: 61,477,694 km (0.086 R)
• M79: 62,548,366 km (0.085 R)
• M80: 63,841,340 km (0.082 R)
• M81: 64,382,585 km (0.119 R)
• M82: 64,491,044 km (0.062 R)
• M83: 64,708,110 km (0.111 R)
• M84: 66,453,469 km (0.115 R)
• M85: 70,101,712 km (0.096 R)
• M86: 70,436,661 km (0.086 R)
• M87: 70,772,060 km (0.109 R)
• M88: 71,332,304 km (0.059 R)
• M89: 72,457,130 km (0.086 R)
• M90: 72,569,927 km (0.077 R)
• M91: 73,134,809 km (0.059 R)
• M92: 73,247,905 km (0.098 R)
• M93: 73,361,150 km (0.101 R)
• M94: 74,610,292 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 20,144 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit