🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.73 AU - 1.79 AU

Year: 899 Days

Day: 15.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.49 AU - 4.13 AU

Year: 2863 Days

Day: 37.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.9

Radius: 12

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.71 AU - 5.89 AU

Year: 5378 Days

Day: 11.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 70,203,065 km

• M1: 151,393 km (0.092 R)
• M2: 233,971 km (0.119 R)
• M3: 309,518 km (0.029 R)
• M4: 514,168 km (0.046 R)
• M5: 655,837 km (0.107 R)
• M6: 797,506 km (0.101 R)
• M7: 880,234 km (0.091 R)
• M8: 974,181 km (0.069 R)
• M9: 1,055,263 km (0.113 R)
• M10: 1,147,266 km (0.094 R)
• M11: 1,295,368 km (0.086 R)
• M12: 1,506,301 km (0.05 R)
• M13: 1,778,419 km (0.077 R)
• M14: 1,900,192 km (0.109 R)
• M15: 2,014,186 km (0.115 R)
• M16: 2,151,965 km (0.08 R)
• M17: 2,249,354 km (0.069 R)
• M18: 2,550,494 km (0.107 R)
• M19: 2,642,198 km (0.08 R)
• M20: 3,117,769 km (0.06 R)
• M21: 3,228,621 km (0.082 R)
• M22: 3,947,439 km (0.116 R)
• M23: 4,054,252 km (0.101 R)
• M24: 4,148,499 km (0.037 R)
• M25: 4,339,086 km (0.118 R)
• M26: 4,435,427 km (0.081 R)
• M27: 4,518,753 km (0.113 R)
• M28: 4,856,994 km (0.104 R)
• M29: 5,188,802 km (0.104 R)
• M30: 5,409,309 km (0.09 R)
• M31: 6,089,232 km (0.112 R)
• M32: 6,244,066 km (0.078 R)
• M33: 6,828,395 km (0.109 R)
• M34: 7,298,581 km (0.079 R)
• M35: 7,512,805 km (0.061 R)
• M36: 7,745,879 km (0.113 R)
• M37: 7,964,441 km (0.068 R)
• M38: 8,701,959 km (0.102 R)
• M39: 9,052,317 km (0.075 R)
• M40: 9,158,382 km (0.113 R)
• M41: 9,300,500 km (0.086 R)
• M42: 9,568,878 km (0.103 R)
• M43: 9,857,901 km (0.094 R)
• M44: 9,985,359 km (0.096 R)
• M45: 10,761,173 km (0.079 R)
• M46: 10,911,220 km (0.088 R)
• M47: 11,099,564 km (0.084 R)
• M48: 11,441,544 km (0.032 R)
• M49: 12,390,144 km (0.093 R)
• M50: 12,468,683 km (0.118 R)
• M51: 13,343,681 km (0.032 R)
• M52: 13,464,556 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.9

Radius: 9.3

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.26 AU - 6.48 AU

Year: 5476 Days

Day: 14.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,203,065 km

• M1: 118,332 km (0.101 R)
• M2: 305,030 km (0.084 R)
• M3: 639,680 km (0.106 R)
• M4: 761,304 km (0.119 R)
• M5: 1,056,909 km (0.073 R)
• M6: 1,309,430 km (0.095 R)
• M7: 1,581,249 km (0.026 R)
• M8: 1,853,518 km (0.074 R)
• M9: 1,995,336 km (0.087 R)
• M10: 2,122,345 km (0.093 R)
• M11: 2,365,741 km (0.047 R)
• M12: 2,559,021 km (0.072 R)
• M13: 2,818,274 km (0.063 R)
• M14: 2,961,290 km (0.096 R)
• M15: 3,044,167 km (0.103 R)
• M16: 3,361,913 km (0.089 R)
• M17: 3,847,358 km (0.097 R)
• M18: 3,960,753 km (0.083 R)
• M19: 4,307,820 km (0.112 R)
• M20: 4,616,441 km (0.099 R)
• M21: 5,255,373 km (0.045 R)
• M22: 5,457,480 km (0.086 R)
• M23: 5,921,832 km (0.085 R)
• M24: 6,185,423 km (0.06 R)
• M25: 6,560,764 km (0.094 R)
• M26: 7,418,259 km (0.08 R)
• M27: 7,817,087 km (0.098 R)
• M28: 8,164,453 km (0.09 R)
• M29: 8,281,289 km (0.079 R)
• M30: 8,605,767 km (0.115 R)
• M31: 9,297,657 km (0.074 R)
• M32: 9,820,502 km (0.115 R)
• M33: 10,038,616 km (0.108 R)
• M34: 10,101,147 km (0.108 R)
• M35: 10,606,788 km (0.082 R)
• M36: 10,670,517 km (0.11 R)
• M37: 10,766,409 km (0.057 R)
• M38: 10,830,437 km (0.039 R)
• M39: 10,894,764 km (0.1 R)
• M40: 11,088,194 km (0.049 R)
• M41: 11,315,284 km (0.096 R)
• M42: 11,478,495 km (0.09 R)
• M43: 12,105,609 km (0.118 R)
• M44: 12,676,325 km (0.058 R)
• M45: 13,496,869 km (0.034 R)
• M46: 14,193,696 km (0.088 R)
• M47: 15,658,559 km (0.054 R)
• M48: 16,279,988 km (0.108 R)
• M49: 16,686,446 km (0.12 R)
• M50: 16,834,996 km (0.106 R)
• M51: 17,170,993 km (0.071 R)
• M52: 17,509,234 km (0.094 R)
• M53: 17,584,631 km (0.081 R)
• M54: 17,963,563 km (0.057 R)
• M55: 18,116,003 km (0.042 R)
• M56: 18,884,038 km (0.051 R)
• M57: 18,961,381 km (0.093 R)
• M58: 19,194,304 km (0.095 R)
• M59: 19,623,501 km (0.116 R)
• M60: 19,701,890 km (0.105 R)
• M61: 20,055,988 km (0.075 R)
• M62: 20,650,789 km (0.067 R)
• M63: 20,770,468 km (0.078 R)
• M64: 21,452,933 km (0.112 R)
• M65: 21,695,581 km (0.108 R)
• M66: 22,183,569 km (0.09 R)
• M67: 22,675,148 km (0.119 R)
• M68: 23,585,750 km (0.109 R)
• M69: 23,836,177 km (0.107 R)
• M70: 24,423,947 km (0.115 R)
• M71: 24,719,552 km (0.082 R)
• M72: 24,931,532 km (0.066 R)
• M73: 25,016,354 km (0.11 R)
• M74: 25,357,138 km (0.1 R)
• M75: 25,570,914 km (0.035 R)
• M76: 25,828,072 km (0.097 R)
• M77: 26,043,194 km (0.093 R)
• M78: 26,388,466 km (0.088 R)
• M79: 26,691,850 km (0.102 R)
• M80: 27,961,039 km (0.106 R)
• M81: 28,669,834 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 9.6

Gravity: 8.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.81 AU - 9.11 AU

Year: 8646 Days

Day: 5.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 70,203,065 km

• M1: 135,236 km (0.115 R)
• M2: 340,634 km (0.086 R)
• M3: 505,042 km (0.072 R)
• M4: 650,601 km (0.119 R)
• M5: 844,630 km (0.095 R)
• M6: 1,002,904 km (0.074 R)
• M7: 1,535,921 km (0.086 R)
• M8: 1,731,446 km (0.046 R)
• M9: 2,075,371 km (0.12 R)
• M10: 2,391,023 km (0.052 R)
• M11: 2,592,830 km (0.12 R)
• M12: 2,959,495 km (0.106 R)
• M13: 3,094,582 km (0.105 R)
• M14: 4,307,820 km (0.113 R)
• M15: 4,710,388 km (0.069 R)
• M16: 4,836,798 km (0.119 R)
• M17: 4,964,256 km (0.068 R)
• M18: 5,452,394 km (0.106 R)
• M19: 5,752,637 km (0.106 R)
• M20: 5,853,914 km (0.059 R)
• M21: 6,024,007 km (0.031 R)
• M22: 6,265,009 km (0.114 R)
• M23: 7,187,729 km (0.108 R)
• M24: 7,333,437 km (0.086 R)
• M25: 8,922,167 km (0.075 R)
• M26: 9,276,115 km (0.038 R)
• M27: 9,474,632 km (0.118 R)
• M28: 9,795,369 km (0.071 R)
• M29: 9,997,775 km (0.115 R)
• M30: 10,242,368 km (0.1 R)
• M31: 10,695,799 km (0.109 R)
• M32: 10,778,975 km (0.086 R)
• M33: 11,071,738 km (0.035 R)
• M34: 12,009,119 km (0.082 R)
• M35: 14,095,261 km (0.108 R)
• M36: 14,323,847 km (0.078 R)
• M37: 14,970,109 km (0.079 R)
• M38: 15,531,700 km (0.093 R)
• M39: 16,434,822 km (0.105 R)
• M40: 16,771,866 km (0.079 R)
• M41: 17,062,684 km (0.042 R)
• M42: 17,501,904 km (0.107 R)
• M43: 17,698,326 km (0.08 R)
• M44: 17,796,761 km (0.091 R)
• M45: 18,291,930 km (0.117 R)
• M46: 19,397,159 km (0.096 R)
• M47: 19,549,599 km (0.074 R)
• M48: 20,060,326 km (0.086 R)
• M49: 20,266,024 km (0.046 R)
• M50: 20,523,930 km (0.116 R)
• M51: 21,095,245 km (0.101 R)
• M52: 21,566,627 km (0.114 R)
• M53: 21,671,795 km (0.055 R)
• M54: 21,777,261 km (0.077 R)
• M55: 22,147,516 km (0.086 R)
• M56: 22,786,897 km (0.094 R)
• M57: 23,703,334 km (0.085 R)
• M58: 24,302,623 km (0.05 R)
• M59: 24,796,745 km (0.04 R)
• M60: 25,294,158 km (0.06 R)
• M61: 25,627,611 km (0.115 R)
• M62: 26,523,852 km (0.053 R)
• M63: 27,089,182 km (0.096 R)
• M64: 27,373,418 km (0.111 R)
• M65: 28,231,961 km (0.095 R)
• M66: 29,506,983 km (0.103 R)
• M67: 29,682,312 km (0.116 R)
• M68: 29,916,732 km (0.051 R)
• M69: 30,564,191 km (0.108 R)
• M70: 31,454,747 km (0.095 R)
• M71: 31,753,345 km (0.109 R)
• M72: 32,052,989 km (0.109 R)
• M73: 33,504,388 km (0.088 R)
• M74: 33,626,310 km (0.056 R)
• M75: 34,238,165 km (0.089 R)
• M76: 36,408,232 km (0.078 R)
• M77: 36,847,601 km (0.08 R)
• M78: 36,910,582 km (0.073 R)
• M79: 37,288,765 km (0.027 R)
• M80: 39,263,308 km (0.076 R)
• M81: 39,520,466 km (0.053 R)
• M82: 40,295,533 km (0.058 R)
• M83: 41,140,910 km (0.086 R)
• M84: 41,206,135 km (0.082 R)
• M85: 41,271,509 km (0.084 R)
• M86: 41,664,054 km (0.061 R)
• M87: 41,795,102 km (0.084 R)
• M88: 42,452,884 km (0.103 R)
• M89: 44,112,074 km (0.12 R)
• M90: 44,245,665 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 361.5

Radius: 7.1

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 10.36 AU - 12.9 AU

Year: 15270 Days

Day: 24.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 70,203,065 km

• M1: 101,278 km (0.105 R)
• M2: 279,000 km (0.054 R)
• M3: 483,201 km (0.106 R)
• M4: 545,583 km (0.041 R)
• M5: 627,563 km (0.06 R)
• M6: 899,083 km (0.033 R)
• M7: 1,078,900 km (0.119 R)
• M8: 1,205,310 km (0.065 R)
• M9: 1,495,829 km (0.111 R)
• M10: 1,857,856 km (0.112 R)
• M11: 1,933,552 km (0.087 R)
• M12: 2,087,937 km (0.12 R)
• M13: 2,166,776 km (0.1 R)
• M14: 3,187,183 km (0.045 R)
• M15: 3,278,138 km (0.109 R)
• M16: 4,469,835 km (0.099 R)
• M17: 4,812,863 km (0.082 R)
• M18: 5,634,005 km (0.054 R)
• M19: 5,892,511 km (0.038 R)
• M20: 6,004,410 km (0.09 R)
• M21: 6,230,602 km (0.104 R)
• M22: 6,574,976 km (0.097 R)
• M23: 6,886,289 km (0.116 R)
• M24: 7,807,962 km (0.11 R)
• M25: 8,013,360 km (0.077 R)
• M26: 8,096,087 km (0.1 R)
• M27: 9,457,428 km (0.102 R)
• M28: 9,676,589 km (0.095 R)
• M29: 9,808,833 km (0.088 R)
• M30: 11,025,812 km (0.057 R)
• M31: 11,441,993 km (0.078 R)
• M32: 11,628,691 km (0.098 R)
• M33: 11,816,287 km (0.086 R)
• M34: 12,052,352 km (0.084 R)
• M35: 12,242,192 km (0.058 R)
• M36: 12,385,357 km (0.09 R)
• M37: 12,480,950 km (0.103 R)
• M38: 12,866,165 km (0.053 R)
• M39: 12,963,104 km (0.075 R)
• M40: 13,255,419 km (0.057 R)
• M41: 14,345,389 km (0.109 R)
• M42: 14,698,290 km (0.111 R)
• M43: 15,105,047 km (0.065 R)
• M44: 16,190,379 km (0.108 R)
• M45: 16,399,966 km (0.115 R)
• M46: 17,461,213 km (0.097 R)
• M47: 17,837,901 km (0.119 R)
• M48: 18,873,866 km (0.117 R)
• M49: 18,928,918 km (0.105 R)
• M50: 19,149,575 km (0.101 R)
• M51: 19,705,331 km (0.108 R)
• M52: 20,153,676 km (0.114 R)
• M53: 20,662,159 km (0.093 R)
• M54: 22,445,665 km (0.113 R)
• M55: 22,679,336 km (0.085 R)
• M56: 23,326,198 km (0.09 R)
• M57: 23,681,493 km (0.102 R)
• M58: 24,098,422 km (0.096 R)
• M59: 24,277,790 km (0.11 R)
• M60: 25,181,510 km (0.076 R)
• M61: 25,485,044 km (0.076 R)
• M62: 25,667,853 km (0.12 R)
• M63: 25,790,075 km (0.104 R)
• M64: 25,851,110 km (0.12 R)
• M65: 26,280,307 km (0.094 R)
• M66: 27,457,193 km (0.109 R)
• M67: 27,832,385 km (0.062 R)
• M68: 29,669,596 km (0.034 R)
• M69: 30,054,661 km (0.091 R)
• M70: 31,938,697 km (0.095 R)
• M71: 32,465,132 km (0.113 R)
• M72: 32,861,865 km (0.103 R)
• M73: 33,660,119 km (0.072 R)
• M74: 33,860,730 km (0.078 R)
• M75: 34,128,660 km (0.047 R)
• M76: 34,397,487 km (0.106 R)
• M77: 38,442,165 km (0.092 R)
• M78: 40,697,951 km (0.062 R)
• M79: 42,634,346 km (0.075 R)
• M80: 42,851,263 km (0.073 R)
• M81: 42,996,223 km (0.106 R)
• M82: 44,600,660 km (0.081 R)
• M83: 44,673,963 km (0.101 R)
• M84: 44,967,923 km (0.116 R)
• M85: 45,262,631 km (0.053 R)
• M86: 45,336,383 km (0.07 R)
• M87: 45,483,886 km (0.111 R)
• M88: 46,521,796 km (0.032 R)
• M89: 48,168,420 km (0.045 R)
• M90: 49,074,684 km (0.094 R)
• M91: 49,834,192 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.6

Radius: 4.4

Gravity: 27.92 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 12.66 AU - 15.14 AU

Year: 19952 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,203,065 km

• M1: 224,098 km (0.112 R)
• M2: 594,951 km (0.106 R)
• M3: 658,530 km (0.044 R)
• M4: 815,608 km (0.103 R)
• M5: 959,521 km (0.071 R)
• M6: 1,034,619 km (0.098 R)
• M7: 1,164,021 km (0.028 R)
• M8: 1,495,530 km (0.087 R)
• M9: 1,980,377 km (0.079 R)
• M10: 3,768,819 km (0.064 R)
• M11: 4,885,118 km (0.059 R)
• M12: 5,102,335 km (0.035 R)
• M13: 5,190,149 km (0.061 R)
• M14: 6,235,090 km (0.113 R)
• M15: 6,376,160 km (0.04 R)
• M16: 7,145,692 km (0.075 R)
• M17: 8,046,121 km (0.096 R)
• M18: 8,770,774 km (0.057 R)
• M19: 9,408,360 km (0.056 R)
• M20: 9,678,384 km (0.107 R)
• M21: 10,336,914 km (0.118 R)
• M22: 11,408,782 km (0.091 R)
• M23: 11,870,591 km (0.117 R)
• M24: 12,045,321 km (0.103 R)
• M25: 12,634,139 km (0.114 R)
• M26: 13,171,793 km (0.105 R)
• M27: 14,579,808 km (0.095 R)
• M28: 15,333,183 km (0.03 R)
• M29: 15,460,042 km (0.096 R)
• M30: 15,906,442 km (0.091 R)
• M31: 16,357,181 km (0.107 R)
• M32: 16,877,482 km (0.032 R)
• M33: 19,080,311 km (0.117 R)
• M34: 19,284,961 km (0.066 R)
• M35: 19,559,024 km (0.103 R)
• M36: 19,834,434 km (0.097 R)
• M37: 20,111,040 km (0.117 R)
• M38: 20,458,706 km (0.054 R)
• M39: 20,878,328 km (0.093 R)
• M40: 21,018,950 km (0.117 R)
• M41: 21,159,871 km (0.034 R)
• M42: 21,300,942 km (0.112 R)
• M43: 21,940,173 km (0.115 R)
• M44: 23,309,891 km (0.117 R)
• M45: 24,410,782 km (0.117 R)
• M46: 24,781,486 km (0.041 R)
• M47: 26,434,692 km (0.111 R)
• M48: 27,121,196 km (0.05 R)
• M49: 27,813,535 km (0.087 R)
• M50: 27,890,728 km (0.097 R)
• M51: 28,667,590 km (0.081 R)
• M52: 28,980,249 km (0.115 R)
• M53: 29,451,482 km (0.103 R)
• M54: 30,800,257 km (0.025 R)
• M55: 30,960,177 km (0.093 R)
• M56: 31,040,212 km (0.111 R)
• M57: 31,281,064 km (0.111 R)
• M58: 32,493,854 km (0.12 R)
• M59: 32,575,236 km (0.046 R)
• M60: 33,393,087 km (0.081 R)
• M61: 34,217,521 km (0.115 R)
• M62: 35,466,813 km (0.107 R)
• M63: 35,718,436 km (0.053 R)
• M64: 36,139,106 km (0.099 R)
• M65: 36,392,375 km (0.09 R)
• M66: 36,730,915 km (0.047 R)
• M67: 36,985,530 km (0.027 R)
• M68: 37,411,136 km (0.044 R)
• M69: 39,216,483 km (0.11 R)
• M70: 39,911,665 km (0.1 R)
• M71: 42,643,621 km (0.103 R)
• M72: 43,179,331 km (0.107 R)
• M73: 43,627,377 km (0.1 R)
• M74: 45,071,744 km (0.106 R)
• M75: 45,617,477 km (0.082 R)
• M76: 45,708,582 km (0.104 R)
• M77: 45,891,092 km (0.105 R)
• M78: 49,030,253 km (0.065 R)
• M79: 51,003,599 km (0.088 R)
• M80: 51,287,536 km (0.075 R)
• M81: 53,194,460 km (0.102 R)
• M82: 54,833,304 km (0.101 R)
• M83: 55,415,689 km (0.107 R)
• M84: 56,488,754 km (0.105 R)
• M85: 58,457,313 km (0.099 R)
• M86: 61,150,224 km (0.07 R)
• M87: 63,577,749 km (0.072 R)
• M88: 63,883,377 km (0.089 R)
• M89: 64,393,955 km (0.11 R)
• M90: 64,905,729 km (0.102 R)
• M91: 65,830,393 km (0.107 R)
• M92: 67,070,111 km (0.116 R)
• M93: 68,421,877 km (0.107 R)
• M94: 69,048,842 km (0.047 R)
• M95: 69,153,411 km (0.084 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 11,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit