🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.28 AU - 1.32 AU

Year: 672 Days

Day: 23.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,050,527 km

• M1: 254,765 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.79 AU - 2.01 AU

Year: 1186 Days

Day: 23.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.67 AU - 2.33 AU

Year: 1281 Days

Day: 23.5 Hours

Environment

Temp: -135 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,050,527 km

• M1: 385,514 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.65 AU - 2.37 AU

Year: 1291 Days

Day: 19.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 9

Gravity: 8.69 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.16 AU - 3.04 AU

Year: 1899 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 49,050,527 km

• M1: 117,584 km (0.031 R)
• M2: 273,615 km (0.05 R)
• M3: 484,548 km (0.1 R)
• M4: 554,709 km (0.054 R)
• M5: 613,650 km (0.026 R)
• M6: 698,772 km (0.101 R)
• M7: 796,459 km (0.115 R)
• M8: 855,700 km (0.115 R)
• M9: 952,041 km (0.092 R)
• M10: 1,146,518 km (0.041 R)
• M11: 1,214,286 km (0.103 R)
• M12: 1,283,550 km (0.078 R)
• M13: 1,354,160 km (0.115 R)
• M14: 1,457,382 km (0.094 R)
• M15: 1,563,298 km (0.076 R)
• M16: 1,649,915 km (0.106 R)
• M17: 1,771,688 km (0.094 R)
• M18: 1,908,121 km (0.094 R)
• M19: 2,119,203 km (0.067 R)
• M20: 2,732,405 km (0.068 R)
• M21: 3,092,786 km (0.025 R)
• M22: 3,369,542 km (0.058 R)
• M23: 3,468,277 km (0.109 R)
• M24: 3,712,271 km (0.102 R)
• M25: 4,111,249 km (0.1 R)
• M26: 4,293,010 km (0.105 R)
• M27: 4,400,272 km (0.093 R)
• M28: 4,523,989 km (0.052 R)
• M29: 4,601,780 km (0.096 R)
• M30: 4,743,150 km (0.043 R)
• M31: 5,372,359 km (0.083 R)
• M32: 5,571,324 km (0.083 R)
• M33: 5,942,327 km (0.116 R)
• M34: 6,079,209 km (0.073 R)
• M35: 6,182,581 km (0.1 R)
• M36: 6,373,617 km (0.063 R)
• M37: 6,868,786 km (0.099 R)
• M38: 7,175,462 km (0.113 R)
• M39: 7,505,176 km (0.092 R)
• M40: 7,653,277 km (0.115 R)
• M41: 8,103,417 km (0.12 R)
• M42: 9,484,954 km (0.081 R)
• M43: 9,705,461 km (0.104 R)
• M44: 9,927,763 km (0.118 R)
• M45: 9,988,650 km (0.09 R)
• M46: 10,090,376 km (0.082 R)
• M47: 10,770,897 km (0.064 R)
• M48: 11,466,078 km (0.103 R)
• M49: 11,636,919 km (0.05 R)
• M50: 11,701,097 km (0.109 R)
• M51: 11,872,985 km (0.115 R)
• M52: 12,154,079 km (0.091 R)
• M53: 12,481,250 km (0.106 R)
• M54: 12,569,063 km (0.116 R)
• M55: 12,679,018 km (0.061 R)
• M56: 13,077,397 km (0.049 R)
• M57: 13,144,267 km (0.111 R)
• M58: 13,211,138 km (0.11 R)
• M59: 13,705,409 km (0.059 R)
• M60: 13,954,789 km (0.096 R)
• M61: 14,182,925 km (0.067 R)
• M62: 14,251,591 km (0.073 R)
• M63: 14,435,147 km (0.098 R)
• M64: 14,990,754 km (0.059 R)
• M65: 15,107,440 km (0.065 R)
• M66: 15,647,788 km (0.117 R)
• M67: 15,861,114 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.6

Radius: 11.9

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.92 AU - 3.64 AU

Year: 2691 Days

Day: 10.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 49,050,527 km

• M1: 155,283 km (0.072 R)
• M2: 243,545 km (0.062 R)
• M3: 402,568 km (0.079 R)
• M4: 551,867 km (0.09 R)
• M5: 682,765 km (0.104 R)
• M6: 882,777 km (0.087 R)
• M7: 986,448 km (0.076 R)
• M8: 1,307,186 km (0.067 R)
• M9: 1,542,354 km (0.101 R)
• M10: 1,945,670 km (0.11 R)
• M11: 2,236,339 km (0.12 R)
• M12: 2,660,299 km (0.106 R)
• M13: 2,748,262 km (0.092 R)
• M14: 2,848,343 km (0.111 R)
• M15: 3,179,254 km (0.11 R)
• M16: 3,319,876 km (0.108 R)
• M17: 4,361,526 km (0.11 R)
• M18: 4,491,975 km (0.103 R)
• M19: 4,810,469 km (0.071 R)
• M20: 4,945,257 km (0.103 R)
• M21: 5,205,108 km (0.116 R)
• M22: 5,385,374 km (0.038 R)
• M23: 5,483,360 km (0.111 R)
• M24: 5,652,705 km (0.063 R)
• M25: 5,780,911 km (0.108 R)
• M26: 6,377,208 km (0.088 R)
• M27: 6,705,276 km (0.066 R)
• M28: 6,856,220 km (0.119 R)
• M29: 7,008,361 km (0.11 R)
• M30: 7,100,065 km (0.067 R)
• M31: 7,192,366 km (0.085 R)
• M32: 7,487,074 km (0.079 R)
• M33: 7,643,703 km (0.089 R)
• M34: 7,833,244 km (0.053 R)
• M35: 8,152,486 km (0.115 R)
• M36: 8,606,814 km (0.089 R)
• M37: 9,052,616 km (0.11 R)
• M38: 9,472,238 km (0.104 R)
• M39: 9,898,143 km (0.043 R)
• M40: 10,698,342 km (0.097 R)
• M41: 11,177,803 km (0.12 R)
• M42: 11,267,263 km (0.114 R)
• M43: 11,501,234 km (0.062 R)
• M44: 11,682,397 km (0.074 R)
• M45: 12,305,173 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 9.1

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.41 AU - 5.11 AU

Year: 3983 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 49,050,527 km

• M1: 115,190 km (0.079 R)
• M2: 176,825 km (0.077 R)
• M3: 293,361 km (0.104 R)
• M4: 469,289 km (0.088 R)
• M5: 575,653 km (0.093 R)
• M6: 690,993 km (0.099 R)
• M7: 772,523 km (0.084 R)
• M8: 857,645 km (0.093 R)
• M9: 946,057 km (0.086 R)
• M10: 1,193,193 km (0.113 R)
• M11: 1,280,259 km (0.079 R)
• M12: 1,356,553 km (0.094 R)
• M13: 1,434,644 km (0.088 R)
• M14: 1,500,766 km (0.046 R)
• M15: 1,761,814 km (0.095 R)
• M16: 1,818,661 km (0.038 R)
• M17: 2,007,753 km (0.036 R)
• M18: 2,142,541 km (0.101 R)
• M19: 2,249,503 km (0.064 R)
• M20: 2,645,938 km (0.097 R)
• M21: 2,860,910 km (0.11 R)
• M22: 2,928,229 km (0.092 R)
• M23: 3,167,885 km (0.114 R)
• M24: 3,290,256 km (0.11 R)
• M25: 3,396,320 km (0.115 R)
• M26: 3,593,790 km (0.103 R)
• M27: 3,776,598 km (0.111 R)
• M28: 4,170,639 km (0.048 R)
• M29: 4,796,257 km (0.052 R)
• M30: 5,305,339 km (0.097 R)
• M31: 5,471,991 km (0.084 R)
• M32: 5,577,009 km (0.064 R)
• M33: 5,703,868 km (0.027 R)
• M34: 5,831,774 km (0.116 R)
• M35: 6,068,587 km (0.114 R)
• M36: 6,133,812 km (0.104 R)
• M37: 6,440,936 km (0.055 R)
• M38: 6,507,507 km (0.094 R)
• M39: 6,641,248 km (0.12 R)
• M40: 6,979,339 km (0.069 R)
• M41: 7,300,077 km (0.109 R)
• M42: 7,743,186 km (0.101 R)
• M43: 7,813,946 km (0.111 R)
• M44: 8,267,078 km (0.12 R)
• M45: 8,975,124 km (0.075 R)
• M46: 9,124,124 km (0.12 R)
• M47: 9,223,906 km (0.045 R)
• M48: 9,424,516 km (0.12 R)
• M49: 9,677,187 km (0.098 R)
• M50: 10,344,992 km (0.063 R)
• M51: 10,474,993 km (0.118 R)
• M52: 10,684,430 km (0.064 R)
• M53: 11,508,564 km (0.11 R)
• M54: 11,996,552 km (0.119 R)
• M55: 12,105,908 km (0.109 R)
• M56: 12,491,273 km (0.115 R)
• M57: 12,657,625 km (0.075 R)
• M58: 12,936,625 km (0.075 R)
• M59: 13,020,699 km (0.118 R)
• M60: 13,302,243 km (0.102 R)
• M61: 13,387,214 km (0.114 R)
• M62: 13,928,908 km (0.095 R)
• M63: 15,537,384 km (0.113 R)
• M64: 15,626,694 km (0.055 R)
• M65: 15,895,971 km (0.086 R)
• M66: 17,265,389 km (0.106 R)
• M67: 17,481,708 km (0.086 R)
• M68: 17,636,841 km (0.119 R)
• M69: 17,979,719 km (0.081 R)
• M70: 18,672,058 km (0.107 R)
• M71: 19,533,742 km (0.111 R)
• M72: 20,277,991 km (0.094 R)
• M73: 21,163,312 km (0.062 R)
• M74: 21,794,016 km (0.107 R)
• M75: 21,960,967 km (0.036 R)
• M76: 22,094,858 km (0.077 R)
• M77: 22,565,642 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.5

Radius: 11

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.44 AU - 8.66 AU

Year: 9398 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,050,527 km

• M1: 159,471 km (0.078 R)
• M2: 281,992 km (0.106 R)
• M3: 407,804 km (0.053 R)
• M4: 557,402 km (0.118 R)
• M5: 738,565 km (0.104 R)
• M6: 891,005 km (0.118 R)
• M7: 1,270,086 km (0.108 R)
• M8: 1,354,609 km (0.071 R)
• M9: 1,544,897 km (0.102 R)
• M10: 1,635,703 km (0.055 R)
• M11: 1,728,304 km (0.09 R)
• M12: 2,000,872 km (0.105 R)
• M13: 2,201,632 km (0.071 R)
• M14: 2,497,686 km (0.098 R)
• M15: 2,751,105 km (0.048 R)
• M16: 3,013,051 km (0.081 R)
• M17: 3,089,346 km (0.069 R)
• M18: 3,244,030 km (0.1 R)
• M19: 3,342,166 km (0.107 R)
• M20: 3,703,295 km (0.11 R)
• M21: 3,992,917 km (0.093 R)
• M22: 4,076,991 km (0.108 R)
• M23: 4,638,432 km (0.1 R)
• M24: 5,178,181 km (0.103 R)
• M25: 5,362,635 km (0.062 R)
• M26: 5,643,430 km (0.11 R)
• M27: 5,761,912 km (0.117 R)
• M28: 6,194,997 km (0.055 R)
• M29: 6,613,871 km (0.076 R)
• M30: 6,889,880 km (0.107 R)
• M31: 6,965,726 km (0.098 R)
• M32: 7,609,445 km (0.107 R)
• M33: 7,898,618 km (0.109 R)
• M34: 8,057,940 km (0.117 R)
• M35: 8,542,338 km (0.103 R)
• M36: 8,760,601 km (0.082 R)
• M37: 9,063,836 km (0.09 R)
• M38: 10,137,799 km (0.069 R)
• M39: 10,368,928 km (0.103 R)
• M40: 11,521,130 km (0.094 R)
• M41: 11,641,557 km (0.098 R)
• M42: 12,097,082 km (0.083 R)
• M43: 12,434,874 km (0.073 R)
• M44: 12,651,492 km (0.085 R)
• M45: 13,151,149 km (0.105 R)
• M46: 13,340,241 km (0.098 R)
• M47: 13,689,252 km (0.028 R)
• M48: 13,784,845 km (0.026 R)
• M49: 13,976,929 km (0.063 R)
• M50: 14,299,013 km (0.115 R)
• M51: 14,396,252 km (0.074 R)
• M52: 14,525,953 km (0.111 R)
• M53: 14,786,852 km (0.036 R)
• M54: 15,181,042 km (0.102 R)
• M55: 15,512,102 km (0.052 R)
• M56: 15,711,965 km (0.092 R)
• M57: 15,946,086 km (0.03 R)
• M58: 16,181,553 km (0.088 R)
• M59: 16,282,831 km (0.095 R)
• M60: 16,384,258 km (0.112 R)
• M61: 17,548,578 km (0.111 R)
• M62: 17,652,549 km (0.12 R)
• M63: 18,140,687 km (0.07 R)
• M64: 18,245,854 km (0.11 R)
• M65: 18,987,859 km (0.074 R)
• M66: 20,101,167 km (0.1 R)
• M67: 20,464,839 km (0.062 R)
• M68: 20,830,606 km (0.104 R)
• M69: 21,941,071 km (0.093 R)
• M70: 22,053,120 km (0.107 R)
• M71: 22,202,867 km (0.119 R)
• M72: 22,465,860 km (0.075 R)
• M73: 24,064,912 km (0.065 R)
• M74: 24,451,024 km (0.081 R)
• M75: 24,528,516 km (0.094 R)
• M76: 24,761,440 km (0.063 R)
• M77: 26,332,965 km (0.1 R)
• M78: 26,491,838 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.5

Radius: 6.9

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.25 AU - 9.61 AU

Year: 13119 Days

Day: 22.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 49,050,527 km

• M1: 108,608 km (0.098 R)
• M2: 184,903 km (0.082 R)
• M3: 256,560 km (0.041 R)
• M4: 477,516 km (0.072 R)
• M5: 553,213 km (0.09 R)
• M6: 600,785 km (0.06 R)
• M7: 787,483 km (0.091 R)
• M8: 1,497,026 km (0.102 R)
• M9: 1,921,136 km (0.107 R)
• M10: 3,073,787 km (0.116 R)
• M11: 3,487,575 km (0.12 R)
• M12: 3,639,716 km (0.113 R)
• M13: 3,887,600 km (0.117 R)
• M14: 4,077,140 km (0.105 R)
• M15: 5,242,209 km (0.093 R)
• M16: 5,311,622 km (0.085 R)
• M17: 5,557,411 km (0.12 R)
• M18: 7,224,231 km (0.116 R)
• M19: 7,851,644 km (0.099 R)
• M20: 8,414,731 km (0.028 R)
• M21: 8,949,393 km (0.098 R)
• M22: 9,032,570 km (0.105 R)
• M23: 9,410,304 km (0.107 R)
• M24: 9,494,977 km (0.09 R)
• M25: 9,921,929 km (0.102 R)
• M26: 12,011,363 km (0.065 R)
• M27: 12,103,216 km (0.078 R)
• M28: 12,566,072 km (0.116 R)
• M29: 13,556,559 km (0.051 R)
• M30: 14,182,327 km (0.041 R)
• M31: 16,064,867 km (0.117 R)
• M32: 16,983,697 km (0.098 R)
• M33: 17,138,381 km (0.106 R)
• M34: 17,345,574 km (0.081 R)
• M35: 17,553,515 km (0.058 R)
• M36: 18,024,449 km (0.101 R)
• M37: 18,182,275 km (0.09 R)
• M38: 18,605,637 km (0.053 R)
• M39: 18,765,108 km (0.097 R)
• M40: 18,978,584 km (0.114 R)
• M41: 19,139,252 km (0.076 R)
• M42: 19,408,080 km (0.09 R)
• M43: 20,003,629 km (0.1 R)
• M44: 20,660,214 km (0.081 R)
• M45: 20,825,520 km (0.037 R)
• M46: 21,046,476 km (0.072 R)
• M47: 21,101,827 km (0.066 R)
• M48: 21,212,828 km (0.112 R)
• M49: 22,276,021 km (0.095 R)
• M50: 22,558,761 km (0.108 R)
• M51: 22,785,700 km (0.088 R)
• M52: 23,758,835 km (0.105 R)
• M53: 24,047,708 km (0.071 R)
• M54: 24,921,060 km (0.116 R)
• M55: 25,155,780 km (0.117 R)
• M56: 25,982,906 km (0.105 R)
• M57: 27,300,564 km (0.093 R)
• M58: 27,421,290 km (0.098 R)
• M59: 28,028,358 km (0.115 R)
• M60: 28,824,069 km (0.081 R)
• M61: 29,070,457 km (0.107 R)
• M62: 29,379,227 km (0.094 R)
• M63: 30,562,995 km (0.109 R)
• M64: 30,939,981 km (0.088 R)
• M65: 31,002,962 km (0.105 R)
• M66: 31,129,073 km (0.08 R)
• M67: 31,508,453 km (0.108 R)
• M68: 32,335,580 km (0.056 R)
• M69: 32,848,252 km (0.104 R)
• M70: 33,041,083 km (0.119 R)
• M71: 33,492,719 km (0.103 R)
• M72: 34,336,750 km (0.05 R)
• M73: 34,663,323 km (0.1 R)
• M74: 34,990,792 km (0.036 R)
• M75: 35,847,240 km (0.091 R)
• M76: 36,777,141 km (0.11 R)
• M77: 37,782,438 km (0.075 R)
• M78: 37,849,757 km (0.115 R)
• M79: 37,917,076 km (0.082 R)
• M80: 38,796,562 km (0.093 R)
• M81: 39,204,815 km (0.115 R)
• M82: 39,477,681 km (0.116 R)
• M83: 39,819,812 km (0.062 R)
• M84: 40,575,730 km (0.095 R)
• M85: 41,614,238 km (0.106 R)
• M86: 42,101,778 km (0.106 R)
• M87: 42,311,364 km (0.08 R)
• M88: 42,801,746 km (0.109 R)
• M89: 46,646,860 km (0.089 R)
• M90: 47,516,323 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 20,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit