🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.6 AU - 1.66 AU

Year: 745 Days

Day: 19.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.29 AU - 4.11 AU

Year: 2549 Days

Day: 44.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,386,763 km

• M1: 72,405 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 10.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 7.96 AU - 9.68 AU

Year: 9382 Days

Day: 14.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,386,763 km

• M1: 169,195 km (0.055 R)
• M2: 245,640 km (0.112 R)
• M3: 512,672 km (0.082 R)
• M4: 977,622 km (0.102 R)
• M5: 1,226,254 km (0.068 R)
• M6: 1,403,677 km (0.033 R)
• M7: 1,803,552 km (0.118 R)
• M8: 2,047,995 km (0.106 R)
• M9: 2,637,111 km (0.069 R)
• M10: 2,844,903 km (0.041 R)
• M11: 2,915,363 km (0.047 R)
• M12: 3,106,101 km (0.11 R)
• M13: 3,301,176 km (0.091 R)
• M14: 3,884,159 km (0.027 R)
• M15: 4,417,326 km (0.048 R)
• M16: 4,499,306 km (0.05 R)
• M17: 4,860,435 km (0.104 R)
• M18: 5,058,802 km (0.044 R)
• M19: 6,335,320 km (0.104 R)
• M20: 6,583,503 km (0.119 R)
• M21: 6,771,697 km (0.082 R)
• M22: 7,444,439 km (0.117 R)
• M23: 8,172,083 km (0.058 R)
• M24: 8,853,202 km (0.088 R)
• M25: 9,980,871 km (0.089 R)
• M26: 10,306,097 km (0.059 R)
• M27: 10,378,801 km (0.056 R)
• M28: 10,561,460 km (0.064 R)
• M29: 10,819,068 km (0.092 R)
• M30: 11,078,620 km (0.05 R)
• M31: 11,190,519 km (0.099 R)
• M32: 11,377,816 km (0.094 R)
• M33: 11,717,702 km (0.063 R)
• M34: 12,214,367 km (0.051 R)
• M35: 12,407,348 km (0.072 R)
• M36: 12,484,690 km (0.076 R)
• M37: 12,757,108 km (0.102 R)
• M38: 13,307,628 km (0.082 R)
• M39: 13,866,077 km (0.025 R)
• M40: 14,027,044 km (0.107 R)
• M41: 14,229,001 km (0.117 R)
• M42: 15,129,581 km (0.083 R)
• M43: 15,754,152 km (0.091 R)
• M44: 16,599,978 km (0.059 R)
• M45: 16,899,623 km (0.084 R)
• M46: 17,460,615 km (0.11 R)
• M47: 18,645,430 km (0.075 R)
• M48: 19,135,512 km (0.063 R)
• M49: 19,674,962 km (0.106 R)
• M50: 19,810,648 km (0.116 R)
• M51: 20,082,916 km (0.08 R)
• M52: 20,585,265 km (0.116 R)
• M53: 20,907,200 km (0.107 R)
• M54: 21,091,804 km (0.032 R)
• M55: 21,277,006 km (0.101 R)
• M56: 21,742,405 km (0.073 R)
• M57: 22,164,121 km (0.112 R)
• M58: 22,683,376 km (0.047 R)
• M59: 22,873,066 km (0.086 R)
• M60: 23,015,782 km (0.116 R)
• M61: 23,206,519 km (0.053 R)
• M62: 23,878,064 km (0.102 R)
• M63: 24,361,714 km (0.037 R)
• M64: 24,653,430 km (0.114 R)
• M65: 25,191,234 km (0.08 R)
• M66: 25,387,806 km (0.091 R)
• M67: 26,328,328 km (0.084 R)
• M68: 26,477,926 km (0.094 R)
• M69: 26,928,215 km (0.073 R)
• M70: 27,129,275 km (0.085 R)
• M71: 27,381,197 km (0.104 R)
• M72: 28,141,603 km (0.076 R)
• M73: 28,345,505 km (0.091 R)
• M74: 28,960,353 km (0.092 R)
• M75: 30,568,829 km (0.071 R)
• M76: 31,621,998 km (0.078 R)
• M77: 32,794,247 km (0.055 R)
• M78: 33,062,625 km (0.118 R)
• M79: 34,143,320 km (0.101 R)
• M80: 34,578,949 km (0.104 R)
• M81: 36,118,012 km (0.081 R)
• M82: 36,784,321 km (0.034 R)
• M83: 36,895,772 km (0.109 R)
• M84: 37,510,918 km (0.027 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.5

Radius: 13.7

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 9.19 AU - 12.61 AU

Year: 12889 Days

Day: 12.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 65,386,763 km

• M1: 293,212 km (0.119 R)
• M2: 543,040 km (0.07 R)
• M3: 649,105 km (0.09 R)
• M4: 823,985 km (0.056 R)
• M5: 934,089 km (0.051 R)
• M6: 1,563,597 km (0.086 R)
• M7: 1,890,767 km (0.094 R)
• M8: 2,150,619 km (0.111 R)
• M9: 2,330,585 km (0.044 R)
• M10: 2,422,588 km (0.101 R)
• M11: 2,539,274 km (0.112 R)
• M12: 2,827,101 km (0.08 R)
• M13: 2,925,536 km (0.12 R)
• M14: 3,304,916 km (0.105 R)
• M15: 3,619,969 km (0.115 R)
• M16: 5,399,586 km (0.116 R)
• M17: 5,708,954 km (0.107 R)
• M18: 6,216,091 km (0.104 R)
• M19: 6,442,582 km (0.114 R)
• M20: 6,770,949 km (0.051 R)
• M21: 7,893,232 km (0.12 R)
• M22: 8,494,018 km (0.119 R)
• M23: 8,781,844 km (0.084 R)
• M24: 9,182,916 km (0.08 R)
• M25: 9,478,371 km (0.103 R)
• M26: 9,927,464 km (0.098 R)
• M27: 11,276,987 km (0.069 R)
• M28: 11,953,319 km (0.106 R)
• M29: 12,930,342 km (0.094 R)
• M30: 14,615,413 km (0.088 R)
• M31: 15,396,164 km (0.074 R)
• M32: 16,368,700 km (0.086 R)
• M33: 17,224,699 km (0.077 R)
• M34: 19,027,204 km (0.074 R)
• M35: 19,736,297 km (0.09 R)
• M36: 20,213,963 km (0.105 R)
• M37: 20,695,369 km (0.108 R)
• M38: 21,620,483 km (0.113 R)
• M39: 21,816,905 km (0.043 R)
• M40: 23,814,335 km (0.116 R)
• M41: 24,527,169 km (0.093 R)
• M42: 24,680,806 km (0.1 R)
• M43: 24,989,128 km (0.069 R)
• M44: 25,092,200 km (0.085 R)
• M45: 26,078,350 km (0.088 R)
• M46: 27,130,023 km (0.059 R)
• M47: 27,288,896 km (0.112 R)
• M48: 27,395,110 km (0.098 R)
• M49: 28,356,576 km (0.05 R)
• M50: 29,166,199 km (0.111 R)
• M51: 30,697,782 km (0.07 R)
• M52: 31,362,296 km (0.051 R)
• M53: 31,584,748 km (0.106 R)
• M54: 31,696,198 km (0.091 R)
• M55: 32,592,738 km (0.071 R)
• M56: 32,818,033 km (0.072 R)
• M57: 33,781,892 km (0.062 R)
• M58: 33,895,886 km (0.097 R)
• M59: 34,124,321 km (0.066 R)
• M60: 38,322,038 km (0.085 R)
• M61: 38,858,047 km (0.104 R)
• M62: 39,817,268 km (0.063 R)
• M63: 39,937,695 km (0.091 R)
• M64: 40,360,159 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521

Radius: 7.9

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.18 AU - 13.56 AU

Year: 17509 Days

Day: 15.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,386,763 km

• M1: 171,439 km (0.091 R)
• M2: 334,202 km (0.109 R)
• M3: 411,693 km (0.119 R)
• M4: 1,223,561 km (0.058 R)
• M5: 1,480,720 km (0.101 R)
• M6: 1,985,912 km (0.074 R)
• M7: 2,802,567 km (0.115 R)
• M8: 3,281,280 km (0.092 R)
• M9: 4,274,610 km (0.042 R)
• M10: 4,351,802 km (0.052 R)
• M11: 5,025,740 km (0.073 R)
• M12: 5,312,819 km (0.09 R)
• M13: 6,249,301 km (0.103 R)
• M14: 7,144,196 km (0.057 R)
• M15: 7,374,277 km (0.058 R)
• M16: 7,513,403 km (0.061 R)
• M17: 7,888,894 km (0.109 R)
• M18: 8,222,348 km (0.056 R)
• M19: 8,560,439 km (0.109 R)
• M20: 9,250,384 km (0.083 R)
• M21: 9,350,465 km (0.093 R)
• M22: 10,060,606 km (0.096 R)
• M23: 10,318,513 km (0.108 R)
• M24: 10,946,226 km (0.109 R)
• M25: 11,478,794 km (0.069 R)
• M26: 11,748,370 km (0.101 R)
• M27: 13,352,059 km (0.111 R)
• M28: 13,578,550 km (0.117 R)
• M29: 13,692,244 km (0.092 R)
• M30: 15,495,647 km (0.037 R)
• M31: 16,820,186 km (0.076 R)
• M32: 17,249,233 km (0.081 R)
• M33: 17,619,787 km (0.119 R)
• M34: 17,681,870 km (0.112 R)
• M35: 17,993,033 km (0.095 R)
• M36: 18,306,142 km (0.114 R)
• M37: 18,557,765 km (0.067 R)
• M38: 18,684,026 km (0.108 R)
• M39: 19,128,332 km (0.089 R)
• M40: 20,221,743 km (0.114 R)
• M41: 21,401,471 km (0.089 R)
• M42: 21,533,865 km (0.11 R)
• M43: 22,536,022 km (0.116 R)
• M44: 24,033,048 km (0.027 R)
• M45: 25,281,741 km (0.107 R)
• M46: 26,125,772 km (0.102 R)
• M47: 26,622,437 km (0.117 R)
• M48: 28,130,982 km (0.042 R)
• M49: 28,713,067 km (0.06 R)
• M50: 29,005,531 km (0.114 R)
• M51: 29,519,699 km (0.095 R)
• M52: 30,706,459 km (0.098 R)
• M53: 31,305,598 km (0.092 R)
• M54: 31,908,627 km (0.112 R)
• M55: 31,984,324 km (0.065 R)
• M56: 32,363,405 km (0.109 R)
• M57: 32,896,721 km (0.101 R)
• M58: 33,049,610 km (0.107 R)
• M59: 33,894,838 km (0.1 R)
• M60: 35,215,040 km (0.12 R)
• M61: 36,393,721 km (0.086 R)
• M62: 36,551,996 km (0.096 R)
• M63: 36,789,557 km (0.102 R)
• M64: 36,948,280 km (0.118 R)
• M65: 38,548,080 km (0.044 R)
• M66: 39,925,577 km (0.079 R)
• M67: 41,319,081 km (0.073 R)
• M68: 41,649,244 km (0.094 R)
• M69: 44,829,695 km (0.119 R)
• M70: 46,620,381 km (0.082 R)
• M71: 46,792,269 km (0.103 R)
• M72: 48,608,537 km (0.101 R)
• M73: 49,569,105 km (0.096 R)
• M74: 49,919,912 km (0.098 R)
• M75: 50,095,689 km (0.114 R)
• M76: 50,183,653 km (0.079 R)
• M77: 51,242,955 km (0.066 R)
• M78: 52,666,978 km (0.029 R)
• M79: 54,646,008 km (0.103 R)
• M80: 55,008,483 km (0.077 R)
• M81: 55,280,901 km (0.114 R)
• M82: 56,649,273 km (0.118 R)
• M83: 57,475,801 km (0.098 R)
• M84: 58,769,224 km (0.115 R)
• M85: 60,633,812 km (0.107 R)
• M86: 61,856,027 km (0.116 R)
• M87: 62,328,307 km (0.074 R)
• M88: 62,991,475 km (0.07 R)
• M89: 63,086,469 km (0.084 R)
• M90: 63,371,453 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.3

Radius: 4.4

Gravity: 10.66 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 16.52 AU - 20.94 AU

Year: 29032 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 65,386,763 km

• M1: 637,287 km (0.06 R)
• M2: 897,438 km (0.082 R)
• M3: 1,789,340 km (0.106 R)
• M4: 2,736,594 km (0.085 R)
• M5: 3,476,954 km (0.092 R)
• M6: 3,624,756 km (0.087 R)
• M7: 3,736,805 km (0.119 R)
• M8: 3,888,198 km (0.037 R)
• M9: 4,473,425 km (0.116 R)
• M10: 5,986,009 km (0.117 R)
• M11: 6,934,609 km (0.117 R)
• M12: 8,866,367 km (0.115 R)
• M13: 9,118,888 km (0.093 R)
• M14: 10,257,627 km (0.083 R)
• M15: 10,363,392 km (0.036 R)
• M16: 10,416,350 km (0.051 R)
• M17: 11,770,360 km (0.104 R)
• M18: 12,892,793 km (0.05 R)
• M19: 13,293,716 km (0.075 R)
• M20: 13,582,589 km (0.08 R)
• M21: 14,284,203 km (0.102 R)
• M22: 14,343,145 km (0.102 R)
• M23: 16,027,916 km (0.043 R)
• M24: 16,831,107 km (0.057 R)
• M25: 17,394,792 km (0.111 R)
• M26: 17,901,031 km (0.081 R)
• M27: 20,570,605 km (0.119 R)
• M28: 21,240,205 km (0.106 R)
• M29: 22,121,486 km (0.089 R)
• M30: 24,411,530 km (0.039 R)
• M31: 24,552,751 km (0.105 R)
• M32: 24,765,030 km (0.06 R)
• M33: 24,977,908 km (0.099 R)
• M34: 27,653,466 km (0.101 R)
• M35: 28,466,231 km (0.074 R)
• M36: 29,211,827 km (0.105 R)
• M37: 31,027,646 km (0.106 R)
• M38: 32,258,238 km (0.08 R)
• M39: 34,133,896 km (0.096 R)
• M40: 35,084,889 km (0.069 R)
• M41: 35,323,947 km (0.047 R)
• M42: 39,140,039 km (0.069 R)
• M43: 40,468,618 km (0.09 R)
• M44: 40,635,718 km (0.08 R)
• M45: 40,886,893 km (0.091 R)
• M46: 42,914,244 km (0.026 R)
• M47: 43,768,447 km (0.099 R)
• M48: 43,854,317 km (0.105 R)
• M49: 46,015,856 km (0.104 R)
• M50: 47,065,734 km (0.105 R)
• M51: 47,681,778 km (0.116 R)
• M52: 47,858,304 km (0.099 R)
• M53: 49,545,917 km (0.077 R)
• M54: 53,619,916 km (0.114 R)
• M55: 54,724,247 km (0.036 R)
• M56: 56,022,308 km (0.059 R)
• M57: 58,365,160 km (0.05 R)
• M58: 58,742,895 km (0.095 R)
• M59: 59,691,046 km (0.102 R)
• M60: 62,565,569 km (0.109 R)
• M61: 63,922,273 km (0.103 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 14,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit