🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.65 AU

Year: 142 Days

Day: 22.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.51 AU - 0.85 AU

Year: 207 Days

Day: 32.2 Hours

Environment

Temp: 204 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.08 AU - 1.46 AU

Year: 528 Days

Day: 45.3 Hours

Environment

Temp: -1 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.9

Radius: 12.2

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.81 AU - 6.81 AU

Year: 5848 Days

Day: 13.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 77,810,776 km

• M1: 154,235 km (0.048 R)
• M2: 353,649 km (0.107 R)
• M3: 449,990 km (0.119 R)
• M4: 665,860 km (0.113 R)
• M5: 817,852 km (0.098 R)
• M6: 1,075,908 km (0.087 R)
• M7: 1,345,782 km (0.041 R)
• M8: 1,718,132 km (0.104 R)
• M9: 1,849,478 km (0.119 R)
• M10: 2,053,081 km (0.056 R)
• M11: 2,519,827 km (0.101 R)
• M12: 2,613,325 km (0.039 R)
• M13: 2,727,169 km (0.105 R)
• M14: 2,881,704 km (0.119 R)
• M15: 3,445,538 km (0.106 R)
• M16: 3,529,014 km (0.112 R)
• M17: 3,613,088 km (0.106 R)
• M18: 4,490,629 km (0.069 R)
• M19: 4,582,033 km (0.117 R)
• M20: 5,048,180 km (0.1 R)
• M21: 5,335,258 km (0.113 R)
• M22: 5,529,586 km (0.095 R)
• M23: 5,652,256 km (0.088 R)
• M24: 5,750,991 km (0.065 R)
• M25: 5,900,439 km (0.079 R)
• M26: 6,692,410 km (0.118 R)
• M27: 7,544,819 km (0.086 R)
• M28: 7,653,876 km (0.077 R)
• M29: 7,818,284 km (0.101 R)
• M30: 8,011,714 km (0.074 R)
• M31: 8,488,034 km (0.079 R)
• M32: 8,801,142 km (0.101 R)
• M33: 8,944,756 km (0.09 R)
• M34: 9,234,228 km (0.118 R)
• M35: 9,585,783 km (0.105 R)
• M36: 9,703,965 km (0.033 R)
• M37: 9,882,136 km (0.114 R)
• M38: 10,514,337 km (0.093 R)
• M39: 10,912,267 km (0.108 R)
• M40: 11,004,868 km (0.025 R)
• M41: 11,252,901 km (0.037 R)
• M42: 11,440,198 km (0.094 R)
• M43: 12,359,926 km (0.096 R)
• M44: 12,585,370 km (0.095 R)
• M45: 12,975,371 km (0.118 R)
• M46: 13,237,467 km (0.057 R)
• M47: 13,534,568 km (0.102 R)
• M48: 14,404,929 km (0.079 R)
• M49: 14,540,464 km (0.094 R)
• M50: 14,778,624 km (0.103 R)
• M51: 15,018,130 km (0.079 R)
• M52: 15,258,983 km (0.08 R)
• M53: 15,709,572 km (0.067 R)
• M54: 16,129,343 km (0.105 R)
• M55: 17,159,325 km (0.088 R)
• M56: 19,319,518 km (0.097 R)
• M57: 19,731,810 km (0.104 R)
• M58: 20,374,482 km (0.109 R)
• M59: 20,488,625 km (0.065 R)
• M60: 21,062,632 km (0.076 R)
• M61: 21,332,208 km (0.106 R)
• M62: 22,343,788 km (0.112 R)
• M63: 22,422,327 km (0.118 R)
• M64: 22,737,081 km (0.082 R)
• M65: 23,251,698 km (0.039 R)
• M66: 23,410,870 km (0.089 R)
• M67: 25,758,659 km (0.1 R)
• M68: 26,377,994 km (0.081 R)
• M69: 26,461,021 km (0.112 R)
• M70: 27,589,288 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.4

Radius: 8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.37 AU - 6.77 AU

Year: 6213 Days

Day: 10.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,810,776 km

• M1: 343,776 km (0.08 R)
• M2: 538,253 km (0.073 R)
• M3: 1,026,092 km (0.11 R)
• M4: 1,118,543 km (0.028 R)
• M5: 1,340,547 km (0.09 R)
• M6: 1,412,802 km (0.108 R)
• M7: 1,622,239 km (0.032 R)
• M8: 1,778,120 km (0.105 R)
• M9: 2,757,388 km (0.1 R)
• M10: 2,887,538 km (0.113 R)
• M11: 2,962,935 km (0.099 R)
• M12: 3,212,465 km (0.091 R)
• M13: 3,310,152 km (0.116 R)
• M14: 3,448,829 km (0.076 R)
• M15: 3,589,302 km (0.117 R)
• M16: 3,896,875 km (0.108 R)
• M17: 4,148,947 km (0.069 R)
• M18: 4,212,826 km (0.076 R)
• M19: 4,298,545 km (0.067 R)
• M20: 4,428,247 km (0.12 R)
• M21: 4,603,126 km (0.068 R)
• M22: 4,735,820 km (0.119 R)
• M23: 4,824,980 km (0.093 R)
• M24: 4,959,768 km (0.044 R)
• M25: 5,164,268 km (0.091 R)
• M26: 5,279,159 km (0.108 R)
• M27: 5,394,798 km (0.079 R)
• M28: 5,534,822 km (0.027 R)
• M29: 6,155,055 km (0.087 R)
• M30: 6,722,180 km (0.099 R)
• M31: 6,822,560 km (0.074 R)
• M32: 7,254,599 km (0.1 R)
• M33: 7,643,105 km (0.117 R)
• M34: 8,145,155 km (0.114 R)
• M35: 8,386,606 km (0.119 R)
• M36: 8,494,765 km (0.07 R)
• M37: 8,548,920 km (0.102 R)
• M38: 8,959,267 km (0.087 R)
• M39: 9,097,495 km (0.046 R)
• M40: 9,236,472 km (0.102 R)
• M41: 9,348,072 km (0.092 R)
• M42: 9,432,146 km (0.09 R)
• M43: 9,544,494 km (0.11 R)
• M44: 9,799,109 km (0.066 R)
• M45: 9,998,822 km (0.082 R)
• M46: 10,286,200 km (0.116 R)
• M47: 10,928,274 km (0.057 R)
• M48: 11,885,102 km (0.111 R)
• M49: 12,037,093 km (0.115 R)
• M50: 12,868,708 km (0.092 R)
• M51: 13,465,005 km (0.118 R)
• M52: 13,910,208 km (0.091 R)
• M53: 14,198,932 km (0.028 R)
• M54: 14,360,049 km (0.117 R)
• M55: 15,044,011 km (0.086 R)
• M56: 15,572,241 km (0.098 R)
• M57: 15,838,675 km (0.048 R)
• M58: 16,140,114 km (0.105 R)
• M59: 16,308,412 km (0.118 R)
• M60: 16,748,828 km (0.108 R)
• M61: 16,987,586 km (0.119 R)
• M62: 17,572,065 km (0.091 R)
• M63: 18,198,132 km (0.101 R)
• M64: 18,831,380 km (0.109 R)
• M65: 19,939,152 km (0.099 R)
• M66: 20,664,851 km (0.083 R)
• M67: 20,738,005 km (0.11 R)
• M68: 21,067,719 km (0.086 R)
• M69: 21,436,328 km (0.039 R)
• M70: 21,918,482 km (0.087 R)
• M71: 22,592,121 km (0.061 R)
• M72: 22,931,558 km (0.073 R)
• M73: 23,806,407 km (0.078 R)
• M74: 24,190,275 km (0.113 R)
• M75: 24,421,553 km (0.115 R)
• M76: 25,041,786 km (0.112 R)
• M77: 25,471,281 km (0.094 R)
• M78: 25,824,482 km (0.075 R)
• M79: 26,218,822 km (0.059 R)
• M80: 26,377,097 km (0.045 R)
• M81: 26,456,383 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.4

Radius: 8.1

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 7.66 AU - 8.54 AU

Year: 8506 Days

Day: 12 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,810,776 km

• M1: 101,727 km (0.116 R)
• M2: 364,720 km (0.103 R)
• M3: 580,141 km (0.119 R)
• M4: 1,316,162 km (0.083 R)
• M5: 1,377,946 km (0.079 R)
• M6: 1,820,756 km (0.113 R)
• M7: 2,194,302 km (0.079 R)
• M8: 2,305,453 km (0.057 R)
• M9: 2,768,608 km (0.092 R)
• M10: 2,970,266 km (0.086 R)
• M11: 3,052,245 km (0.034 R)
• M12: 3,409,036 km (0.092 R)
• M13: 3,473,513 km (0.04 R)
• M14: 3,581,672 km (0.089 R)
• M15: 3,801,581 km (0.12 R)
• M16: 4,003,089 km (0.116 R)
• M17: 4,605,221 km (0.104 R)
• M18: 5,636,848 km (0.112 R)
• M19: 5,713,143 km (0.107 R)
• M20: 5,764,305 km (0.048 R)
• M21: 5,892,660 km (0.114 R)
• M22: 6,389,325 km (0.098 R)
• M23: 6,763,918 km (0.079 R)
• M24: 6,926,681 km (0.076 R)
• M25: 7,063,263 km (0.116 R)
• M26: 7,256,095 km (0.12 R)
• M27: 7,478,547 km (0.074 R)
• M28: 8,565,525 km (0.082 R)
• M29: 8,830,164 km (0.113 R)
• M30: 9,247,243 km (0.085 R)
• M31: 9,427,957 km (0.092 R)
• M32: 9,701,272 km (0.088 R)
• M33: 9,792,976 km (0.114 R)
• M34: 10,007,948 km (0.118 R)
• M35: 10,100,549 km (0.11 R)
• M36: 10,851,979 km (0.081 R)
• M37: 10,947,123 km (0.041 R)
• M38: 11,298,529 km (0.095 R)
• M39: 11,395,019 km (0.044 R)
• M40: 11,849,049 km (0.042 R)
• M41: 12,441,307 km (0.117 R)
• M42: 13,076,948 km (0.095 R)
• M43: 13,415,638 km (0.114 R)
• M44: 13,894,800 km (0.059 R)
• M45: 14,171,257 km (0.106 R)
• M46: 14,310,084 km (0.098 R)
• M47: 14,659,095 km (0.118 R)
• M48: 14,729,257 km (0.032 R)
• M49: 14,940,489 km (0.088 R)
• M50: 15,081,859 km (0.107 R)
• M51: 15,615,774 km (0.089 R)
• M52: 17,291,569 km (0.104 R)
• M53: 17,850,317 km (0.083 R)
• M54: 19,023,613 km (0.12 R)
• M55: 19,330,588 km (0.119 R)
• M56: 19,871,384 km (0.077 R)
• M57: 20,378,222 km (0.093 R)
• M58: 20,731,572 km (0.093 R)
• M59: 20,810,410 km (0.101 R)
• M60: 21,324,877 km (0.048 R)
• M61: 22,245,652 km (0.089 R)
• M62: 22,326,285 km (0.085 R)
• M63: 22,528,392 km (0.063 R)
• M64: 22,690,556 km (0.101 R)
• M65: 22,771,788 km (0.085 R)
• M66: 22,853,020 km (0.077 R)
• M67: 23,260,973 km (0.117 R)
• M68: 23,795,037 km (0.061 R)
• M69: 24,249,964 km (0.084 R)
• M70: 24,624,408 km (0.09 R)
• M71: 24,749,621 km (0.11 R)
• M72: 24,916,872 km (0.11 R)
• M73: 25,210,682 km (0.079 R)
• M74: 25,547,726 km (0.109 R)
• M75: 26,098,545 km (0.079 R)
• M76: 27,471,106 km (0.099 R)
• M77: 27,601,106 km (0.098 R)
• M78: 27,731,107 km (0.069 R)
• M79: 27,861,407 km (0.074 R)
• M80: 27,948,473 km (0.071 R)
• M81: 28,297,185 km (0.108 R)
• M82: 28,428,383 km (0.106 R)
• M83: 28,603,711 km (0.098 R)
• M84: 29,175,624 km (0.103 R)
• M85: 29,396,580 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 30.7

Radius: 7.5

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 14.11 AU - 14.65 AU

Year: 20119 Days

Day: 15.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 77,810,776 km

• M1: 285,732 km (0.073 R)
• M2: 551,717 km (0.068 R)
• M3: 1,120,488 km (0.104 R)
• M4: 1,494,632 km (0.116 R)
• M5: 1,743,414 km (0.1 R)
• M6: 1,856,510 km (0.107 R)
• M7: 1,922,183 km (0.12 R)
• M8: 2,072,978 km (0.118 R)
• M9: 2,175,602 km (0.098 R)
• M10: 2,732,854 km (0.116 R)
• M11: 2,845,651 km (0.08 R)
• M12: 3,115,076 km (0.1 R)
• M13: 3,213,213 km (0.089 R)
• M14: 3,719,751 km (0.06 R)
• M15: 3,929,338 km (0.118 R)
• M16: 4,250,973 km (0.071 R)
• M17: 5,266,294 km (0.08 R)
• M18: 5,549,183 km (0.087 R)
• M19: 5,764,754 km (0.079 R)
• M20: 5,837,159 km (0.08 R)
• M21: 6,704,677 km (0.056 R)
• M22: 6,959,891 km (0.085 R)
• M23: 7,037,233 km (0.107 R)
• M24: 7,744,831 km (0.107 R)
• M25: 7,958,756 km (0.08 R)
• M26: 8,120,621 km (0.114 R)
• M27: 8,584,973 km (0.094 R)
• M28: 8,890,003 km (0.104 R)
• M29: 9,740,018 km (0.084 R)
• M30: 9,855,358 km (0.1 R)
• M31: 10,734,545 km (0.087 R)
• M32: 10,913,314 km (0.107 R)
• M33: 11,304,214 km (0.082 R)
• M34: 12,068,808 km (0.066 R)
• M35: 12,254,758 km (0.046 R)
• M36: 12,473,022 km (0.097 R)
• M37: 12,881,573 km (0.056 R)
• M38: 13,135,291 km (0.071 R)
• M39: 13,551,024 km (0.057 R)
• M40: 14,625,585 km (0.081 R)
• M41: 14,989,856 km (0.108 R)
• M42: 15,998,445 km (0.114 R)
• M43: 16,066,363 km (0.109 R)
• M44: 16,271,012 km (0.06 R)
• M45: 16,442,302 km (0.086 R)
• M46: 17,098,139 km (0.038 R)
• M47: 17,833,113 km (0.088 R)
• M48: 18,080,399 km (0.047 R)
• M49: 19,478,840 km (0.089 R)
• M50: 19,587,896 km (0.113 R)
• M51: 20,393,481 km (0.106 R)
• M52: 20,467,233 km (0.064 R)
• M53: 20,763,287 km (0.061 R)
• M54: 20,986,188 km (0.043 R)
• M55: 22,530,636 km (0.113 R)
• M56: 23,451,561 km (0.099 R)
• M57: 23,683,736 km (0.108 R)
• M58: 25,211,280 km (0.052 R)
• M59: 25,608,164 km (0.106 R)
• M60: 26,407,914 km (0.1 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.5

Radius: 4

Gravity: 31.47 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 12.56 AU - 19.9 AU

Year: 24124 Days

Day: 15.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,810,776 km

• M1: 971,788 km (0.062 R)
• M2: 1,025,493 km (0.1 R)
• M3: 1,338,452 km (0.087 R)
• M4: 1,520,812 km (0.049 R)
• M5: 1,678,937 km (0.047 R)
• M6: 1,711,250 km (0.12 R)
• M7: 3,121,958 km (0.04 R)
• M8: 4,749,134 km (0.088 R)
• M9: 4,933,439 km (0.079 R)
• M10: 6,388,427 km (0.066 R)
• M11: 6,797,278 km (0.027 R)
• M12: 7,693,968 km (0.076 R)
• M13: 8,019,194 km (0.118 R)
• M14: 9,364,528 km (0.117 R)
• M15: 9,537,463 km (0.088 R)
• M16: 10,537,824 km (0.081 R)
• M17: 12,130,891 km (0.101 R)
• M18: 13,276,961 km (0.037 R)
• M19: 13,471,288 km (0.096 R)
• M20: 13,731,888 km (0.042 R)
• M21: 14,192,051 km (0.073 R)
• M22: 14,390,717 km (0.075 R)
• M23: 15,466,026 km (0.118 R)
• M24: 15,602,310 km (0.12 R)
• M25: 15,944,590 km (0.081 R)
• M26: 16,082,220 km (0.114 R)
• M27: 17,621,881 km (0.12 R)
• M28: 17,764,149 km (0.061 R)
• M29: 17,978,223 km (0.051 R)
• M30: 18,121,538 km (0.105 R)
• M31: 18,337,109 km (0.09 R)
• M32: 19,354,225 km (0.11 R)
• M33: 19,427,527 km (0.085 R)
• M34: 19,500,980 km (0.053 R)
• M35: 20,166,242 km (0.106 R)
• M36: 20,538,890 km (0.098 R)
• M37: 22,359,496 km (0.108 R)
• M38: 24,706,836 km (0.087 R)
• M39: 25,828,671 km (0.112 R)
• M40: 26,967,111 km (0.077 R)
• M41: 27,295,328 km (0.114 R)
• M42: 27,872,926 km (0.083 R)
• M43: 28,621,513 km (0.102 R)
• M44: 29,883,820 km (0.106 R)
• M45: 31,422,434 km (0.119 R)
• M46: 31,940,941 km (0.115 R)
• M47: 34,753,829 km (0.073 R)
• M48: 35,469,356 km (0.097 R)
• M49: 36,009,255 km (0.065 R)
• M50: 38,379,783 km (0.077 R)
• M51: 38,564,237 km (0.076 R)
• M52: 41,460,152 km (0.1 R)
• M53: 42,123,768 km (0.09 R)
• M54: 43,749,897 km (0.069 R)
• M55: 44,038,920 km (0.117 R)
• M56: 45,396,371 km (0.066 R)
• M57: 45,786,672 km (0.118 R)
• M58: 50,355,092 km (0.112 R)
• M59: 52,284,007 km (0.039 R)
• M60: 53,720,595 km (0.1 R)
• M61: 54,443,751 km (0.108 R)
• M62: 54,858,437 km (0.099 R)
• M63: 57,579,472 km (0.071 R)
• M64: 59,488,790 km (0.09 R)
• M65: 62,174,820 km (0.073 R)
• M66: 63,478,116 km (0.11 R)
• M67: 63,587,173 km (0.092 R)
• M68: 64,571,079 km (0.049 R)
• M69: 66,775,553 km (0.111 R)
• M70: 67,108,258 km (0.116 R)
• M71: 67,219,410 km (0.085 R)
• M72: 67,441,712 km (0.045 R)
• M73: 68,333,315 km (0.114 R)
• M74: 68,780,613 km (0.108 R)
• M75: 70,692,324 km (0.062 R)
• M76: 71,257,804 km (0.094 R)
• M77: 72,507,395 km (0.093 R)
• M78: 72,963,669 km (0.103 R)
• M79: 73,535,282 km (0.083 R)
• M80: 73,649,725 km (0.076 R)
• M81: 74,452,766 km (0.102 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: 277 - 18,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit