🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.98 AU - 1.28 AU

Year: 426 Days

Day: 31.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 61,355,316 km

• M1: 53,556 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.94 AU - 1.4 AU

Year: 449 Days

Day: 41 Hours

Environment

Temp: 17 °C

Axial Tilt: 46.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.55 AU - 2.13 AU

Year: 885 Days

Day: 22.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.16 AU - 3.22 AU

Year: 1565 Days

Day: 20.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.7

Radius: 8.9

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.65 AU - 8.11 AU

Year: 6402 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 61,355,316 km

• M1: 264,489 km (0.118 R)
• M2: 705,504 km (0.102 R)
• M3: 1,011,431 km (0.11 R)
• M4: 1,227,151 km (0.07 R)
• M5: 1,922,482 km (0.098 R)
• M6: 1,979,030 km (0.116 R)
• M7: 2,871,382 km (0.116 R)
• M8: 3,268,564 km (0.103 R)
• M9: 3,382,109 km (0.102 R)
• M10: 3,612,938 km (0.118 R)
• M11: 3,754,009 km (0.119 R)
• M12: 3,944,896 km (0.085 R)
• M13: 4,511,423 km (0.102 R)
• M14: 4,765,739 km (0.113 R)
• M15: 4,946,603 km (0.071 R)
• M16: 5,638,045 km (0.109 R)
• M17: 6,134,560 km (0.117 R)
• M18: 6,190,659 km (0.119 R)
• M19: 6,702,583 km (0.087 R)
• M20: 6,905,438 km (0.045 R)
• M21: 7,257,890 km (0.088 R)
• M22: 8,226,237 km (0.117 R)
• M23: 8,381,221 km (0.093 R)
• M24: 8,474,719 km (0.077 R)
• M25: 8,852,005 km (0.118 R)
• M26: 9,074,607 km (0.098 R)
• M27: 9,331,317 km (0.105 R)
• M28: 10,515,982 km (0.111 R)
• M29: 10,717,939 km (0.105 R)
• M30: 10,853,475 km (0.067 R)
• M31: 11,608,346 km (0.116 R)
• M32: 12,203,297 km (0.098 R)
• M33: 12,415,576 km (0.1 R)
• M34: 13,532,175 km (0.081 R)
• M35: 13,605,328 km (0.115 R)
• M36: 13,752,083 km (0.116 R)
• M37: 14,083,892 km (0.097 R)
• M38: 14,306,792 km (0.115 R)
• M39: 15,937,260 km (0.114 R)
• M40: 16,208,181 km (0.038 R)
• M41: 16,715,468 km (0.099 R)
• M42: 17,506,092 km (0.044 R)
• M43: 17,865,875 km (0.106 R)
• M44: 18,107,027 km (0.091 R)
• M45: 18,430,308 km (0.115 R)
• M46: 19,329,242 km (0.115 R)
• M47: 19,825,607 km (0.076 R)
• M48: 19,950,222 km (0.081 R)
• M49: 20,033,548 km (0.106 R)
• M50: 20,619,972 km (0.043 R)
• M51: 22,282,902 km (0.099 R)
• M52: 23,327,544 km (0.081 R)
• M53: 23,503,321 km (0.115 R)
• M54: 23,944,336 km (0.079 R)
• M55: 24,566,514 km (0.118 R)
• M56: 24,700,404 km (0.05 R)
• M57: 25,193,927 km (0.096 R)
• M58: 25,509,579 km (0.12 R)
• M59: 25,690,592 km (0.093 R)
• M60: 29,446,396 km (0.105 R)
• M61: 29,588,664 km (0.098 R)
• M62: 30,017,112 km (0.095 R)
• M63: 30,160,427 km (0.112 R)
• M64: 30,543,696 km (0.087 R)
• M65: 31,411,813 km (0.087 R)
• M66: 32,630,886 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.5

Radius: 8.9

Gravity: 8.78 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.2 AU - 12.86 AU

Year: 12996 Days

Day: 10.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,355,316 km

• M1: 125,213 km (0.076 R)
• M2: 260,599 km (0.085 R)
• M3: 994,676 km (0.082 R)
• M4: 1,216,979 km (0.088 R)
• M5: 1,976,038 km (0.117 R)
• M6: 2,199,687 km (0.05 R)
• M7: 2,520,874 km (0.03 R)
• M8: 3,046,112 km (0.097 R)
• M9: 4,018,498 km (0.025 R)
• M10: 4,266,830 km (0.103 R)
• M11: 4,630,204 km (0.113 R)
• M12: 4,778,306 km (0.086 R)
• M13: 5,347,974 km (0.052 R)
• M14: 5,979,277 km (0.055 R)
• M15: 6,592,329 km (0.034 R)
• M16: 7,397,615 km (0.103 R)
• M17: 7,484,232 km (0.068 R)
• M18: 8,233,717 km (0.058 R)
• M19: 8,685,802 km (0.094 R)
• M20: 8,822,983 km (0.116 R)
• M21: 9,946,314 km (0.066 R)
• M22: 11,263,224 km (0.117 R)
• M23: 11,815,389 km (0.106 R)
• M24: 12,324,920 km (0.094 R)
• M25: 12,789,720 km (0.103 R)
• M26: 12,893,840 km (0.063 R)
• M27: 13,471,139 km (0.066 R)
• M28: 13,630,161 km (0.11 R)
• M29: 13,789,633 km (0.118 R)
• M30: 13,949,852 km (0.072 R)
• M31: 14,326,090 km (0.112 R)
• M32: 14,705,620 km (0.101 R)
• M33: 15,364,001 km (0.075 R)
• M34: 15,808,306 km (0.096 R)
• M35: 17,743,055 km (0.057 R)
• M36: 17,975,531 km (0.062 R)
• M37: 18,384,980 km (0.114 R)
• M38: 18,738,180 km (0.099 R)
• M39: 18,797,272 km (0.03 R)
• M40: 19,391,774 km (0.071 R)
• M41: 19,811,545 km (0.102 R)
• M42: 21,088,961 km (0.109 R)
• M43: 21,335,200 km (0.069 R)
• M44: 22,581,051 km (0.051 R)
• M45: 22,707,012 km (0.058 R)
• M46: 23,149,373 km (0.058 R)
• M47: 23,212,802 km (0.085 R)
• M48: 24,107,098 km (0.106 R)
• M49: 24,493,809 km (0.088 R)
• M50: 25,338,588 km (0.109 R)
• M51: 25,731,731 km (0.057 R)
• M52: 26,193,091 km (0.098 R)
• M53: 26,656,994 km (0.067 R)
• M54: 27,123,740 km (0.088 R)
• M55: 27,324,500 km (0.103 R)
• M56: 28,132,777 km (0.108 R)
• M57: 28,539,983 km (0.119 R)
• M58: 28,812,400 km (0.12 R)
• M59: 31,866,291 km (0.052 R)
• M60: 32,645,696 km (0.116 R)
• M61: 33,002,038 km (0.09 R)
• M62: 34,150,950 km (0.061 R)
• M63: 35,167,019 km (0.052 R)
• M64: 35,605,490 km (0.078 R)
• M65: 36,045,906 km (0.092 R)
• M66: 36,931,974 km (0.111 R)
• M67: 38,274,466 km (0.114 R)
• M68: 38,424,512 km (0.089 R)
• M69: 39,329,579 km (0.118 R)
• M70: 39,405,276 km (0.037 R)
• M71: 39,860,801 km (0.086 R)
• M72: 40,241,678 km (0.114 R)
• M73: 41,160,657 km (0.114 R)
• M74: 44,352,478 km (0.096 R)
• M75: 44,589,141 km (0.102 R)
• M76: 45,142,953 km (0.118 R)
• M77: 46,657,631 km (0.118 R)
• M78: 49,409,484 km (0.106 R)
• M79: 49,572,994 km (0.09 R)
• M80: 49,900,614 km (0.119 R)
• M81: 52,463,524 km (0.067 R)
• M82: 53,048,153 km (0.095 R)
• M83: 53,635,025 km (0.067 R)
• M84: 54,392,589 km (0.096 R)
• M85: 54,561,485 km (0.093 R)
• M86: 55,833,216 km (0.114 R)
• M87: 56,003,608 km (0.054 R)
• M88: 56,430,112 km (0.115 R)
• M89: 56,686,523 km (0.094 R)
• M90: 56,943,382 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.9

Radius: 7.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 12.17 AU - 13.91 AU

Year: 16705 Days

Day: 20.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 61,355,316 km

• M1: 106,514 km (0.081 R)
• M2: 176,675 km (0.11 R)
• M3: 350,508 km (0.054 R)
• M4: 429,047 km (0.068 R)
• M5: 660,624 km (0.097 R)
• M6: 1,144,125 km (0.061 R)
• M7: 1,248,544 km (0.116 R)
• M8: 1,757,476 km (0.066 R)
• M9: 2,087,040 km (0.105 R)
• M10: 2,594,177 km (0.086 R)
• M11: 2,873,625 km (0.045 R)
• M12: 3,665,447 km (0.104 R)
• M13: 4,274,011 km (0.12 R)
• M14: 4,437,970 km (0.089 R)
• M15: 4,885,268 km (0.032 R)
• M16: 5,143,324 km (0.104 R)
• M17: 5,317,756 km (0.034 R)
• M18: 5,612,912 km (0.096 R)
• M19: 5,732,441 km (0.096 R)
• M20: 5,792,430 km (0.087 R)
• M21: 5,943,673 km (0.08 R)
• M22: 6,065,595 km (0.083 R)
• M23: 7,264,323 km (0.087 R)
• M24: 7,624,704 km (0.064 R)
• M25: 8,193,176 km (0.107 R)
• M26: 8,397,078 km (0.113 R)
• M27: 8,948,945 km (0.048 R)
• M28: 9,158,980 km (0.118 R)
• M29: 9,335,356 km (0.087 R)
• M30: 9,834,863 km (0.067 R)
• M31: 10,343,047 km (0.041 R)
• M32: 11,158,804 km (0.084 R)
• M33: 11,688,680 km (0.088 R)
• M34: 12,072,099 km (0.103 R)
• M35: 12,265,529 km (0.11 R)
• M36: 12,420,812 km (0.052 R)
• M37: 12,498,752 km (0.116 R)
• M38: 12,694,427 km (0.113 R)
• M39: 13,167,904 km (0.101 R)
• M40: 13,566,881 km (0.045 R)
• M41: 15,327,499 km (0.068 R)
• M42: 16,127,997 km (0.102 R)
• M43: 17,550,673 km (0.096 R)
• M44: 17,813,516 km (0.083 R)
• M45: 18,254,680 km (0.086 R)
• M46: 18,343,392 km (0.05 R)
• M47: 18,432,253 km (0.096 R)
• M48: 19,012,992 km (0.101 R)
• M49: 19,147,779 km (0.081 R)
• M50: 19,463,730 km (0.117 R)
• M51: 20,421,905 km (0.119 R)
• M52: 21,208,789 km (0.036 R)
• M53: 21,958,424 km (0.1 R)
• M54: 22,099,944 km (0.104 R)
• M55: 22,859,751 km (0.113 R)
• M56: 23,918,605 km (0.115 R)
• M57: 24,112,783 km (0.1 R)
• M58: 25,735,172 km (0.078 R)
• M59: 27,493,845 km (0.088 R)
• M60: 28,877,027 km (0.107 R)
• M61: 28,980,399 km (0.118 R)
• M62: 29,707,295 km (0.118 R)
• M63: 32,244,774 km (0.107 R)
• M64: 32,405,741 km (0.091 R)
• M65: 33,160,014 km (0.117 R)
• M66: 34,686,061 km (0.119 R)
• M67: 35,181,380 km (0.073 R)
• M68: 35,734,593 km (0.075 R)
• M69: 37,242,390 km (0.115 R)
• M70: 37,354,888 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.2

Radius: 3.4

Gravity: 21.64 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.81 AU - 16.11 AU

Year: 20527 Days

Day: 20.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,355,316 km

• M1: 74,649 km (0.12 R)
• M2: 164,857 km (0.066 R)
• M3: 187,147 km (0.099 R)
• M4: 222,751 km (0.063 R)
• M5: 468,241 km (0.1 R)
• M6: 552,615 km (0.104 R)
• M7: 605,722 km (0.086 R)
• M8: 875,447 km (0.077 R)
• M9: 1,364,632 km (0.107 R)
• M10: 1,485,956 km (0.092 R)
• M11: 1,510,490 km (0.111 R)
• M12: 1,560,306 km (0.037 R)
• M13: 2,142,840 km (0.113 R)
• M14: 2,694,407 km (0.063 R)
• M15: 2,877,216 km (0.108 R)
• M16: 3,064,064 km (0.108 R)
• M17: 3,127,194 km (0.093 R)
• M18: 3,222,787 km (0.099 R)
• M19: 3,748,623 km (0.116 R)
• M20: 4,090,604 km (0.095 R)
• M21: 4,160,317 km (0.108 R)
• M22: 5,478,424 km (0.087 R)
• M23: 5,593,764 km (0.119 R)
• M24: 7,843,716 km (0.11 R)
• M25: 8,633,742 km (0.067 R)
• M26: 8,767,931 km (0.097 R)
• M27: 9,083,583 km (0.108 R)
• M28: 9,448,901 km (0.108 R)
• M29: 9,772,331 km (0.077 R)
• M30: 10,716,743 km (0.059 R)
• M31: 11,248,264 km (0.117 R)
• M32: 11,492,856 km (0.109 R)
• M33: 11,937,312 km (0.104 R)
• M34: 12,086,760 km (0.109 R)
• M35: 12,337,187 km (0.07 R)
• M36: 13,098,490 km (0.08 R)
• M37: 13,149,802 km (0.072 R)
• M38: 13,355,649 km (0.09 R)
• M39: 13,822,843 km (0.075 R)
• M40: 13,979,771 km (0.112 R)
• M41: 14,560,062 km (0.073 R)
• M42: 16,072,346 km (0.066 R)
• M43: 16,237,353 km (0.116 R)
• M44: 16,402,808 km (0.069 R)
• M45: 16,735,514 km (0.085 R)
• M46: 16,846,964 km (0.116 R)
• M47: 17,295,159 km (0.034 R)
• M48: 17,633,699 km (0.116 R)
• M49: 17,747,095 km (0.093 R)
• M50: 19,535,088 km (0.075 R)
• M51: 20,064,814 km (0.112 R)
• M52: 20,301,777 km (0.081 R)
• M53: 20,361,168 km (0.054 R)
• M54: 20,658,868 km (0.103 R)
• M55: 22,783,307 km (0.033 R)
• M56: 23,030,592 km (0.034 R)
• M57: 23,154,459 km (0.062 R)
• M58: 24,785,525 km (0.078 R)
• M59: 24,912,533 km (0.106 R)
• M60: 24,976,113 km (0.09 R)
• M61: 26,778,168 km (0.098 R)
• M62: 27,826,550 km (0.06 R)
• M63: 28,888,246 km (0.092 R)
• M64: 29,693,233 km (0.093 R)
• M65: 31,944,681 km (0.077 R)
• M66: 32,568,204 km (0.11 R)
• M67: 32,637,767 km (0.094 R)
• M68: 33,055,893 km (0.072 R)
• M69: 33,195,618 km (0.115 R)
• M70: 33,335,642 km (0.066 R)
• M71: 33,475,815 km (0.106 R)
• M72: 36,248,312 km (0.073 R)
• M73: 37,479,652 km (0.025 R)
• M74: 37,625,360 km (0.088 R)
• M75: 37,917,525 km (0.081 R)
• M76: 38,651,003 km (0.112 R)
• M77: 38,871,960 km (0.081 R)
• M78: 40,505,269 km (0.111 R)
• M79: 42,160,719 km (0.106 R)
• M80: 42,312,411 km (0.054 R)
• M81: 44,222,477 km (0.112 R)
• M82: 46,004,636 km (0.092 R)
• M83: 46,160,667 km (0.086 R)
• M84: 46,238,757 km (0.043 R)
• M85: 47,809,983 km (0.104 R)
• M86: 47,888,971 km (0.116 R)
• M87: 49,798,438 km (0.111 R)
• M88: 50,279,695 km (0.09 R)
• M89: 51,085,279 km (0.101 R)
• M90: 51,246,845 km (0.105 R)
• M91: 51,327,777 km (0.114 R)
• M92: 51,408,710 km (0.086 R)
• M93: 53,035,886 km (0.068 R)
• M94: 53,691,424 km (0.084 R)
• M95: 54,762,395 km (0.111 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 206.2

Radius: 5.1

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.79 AU - 20.59 AU

Year: 26395 Days

Day: 15.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 61,355,316 km

• M1: 176,077 km (0.106 R)
• M2: 366,066 km (0.079 R)
• M3: 499,657 km (0.068 R)
• M4: 1,582,297 km (0.058 R)
• M5: 1,858,155 km (0.069 R)
• M6: 2,643,245 km (0.11 R)
• M7: 4,059,937 km (0.104 R)
• M8: 4,246,336 km (0.094 R)
• M9: 4,283,885 km (0.086 R)
• M10: 4,861,632 km (0.074 R)
• M11: 4,980,113 km (0.066 R)
• M12: 5,381,933 km (0.047 R)
• M13: 5,422,624 km (0.096 R)
• M14: 6,003,961 km (0.107 R)
• M15: 6,824,206 km (0.093 R)
• M16: 7,045,761 km (0.032 R)
• M17: 8,283,085 km (0.113 R)
• M18: 8,472,027 km (0.081 R)
• M19: 8,519,449 km (0.079 R)
• M20: 9,684,966 km (0.092 R)
• M21: 10,438,341 km (0.056 R)
• M22: 10,489,204 km (0.08 R)
• M23: 11,314,835 km (0.094 R)
• M24: 11,894,527 km (0.067 R)
• M25: 11,947,634 km (0.091 R)
• M26: 12,537,798 km (0.109 R)
• M27: 12,646,106 km (0.105 R)
• M28: 13,634,799 km (0.109 R)
• M29: 15,337,222 km (0.114 R)
• M30: 19,185,777 km (0.111 R)
• M31: 19,938,853 km (0.108 R)
• M32: 20,573,746 km (0.089 R)
• M33: 22,255,526 km (0.032 R)
• M34: 24,048,157 km (0.047 R)
• M35: 24,655,823 km (0.082 R)
• M36: 25,063,777 km (0.096 R)
• M37: 25,679,970 km (0.091 R)
• M38: 26,093,459 km (0.058 R)
• M39: 28,264,872 km (0.081 R)
• M40: 29,840,736 km (0.086 R)
• M41: 32,257,340 km (0.1 R)
• M42: 32,927,239 km (0.088 R)
• M43: 33,226,585 km (0.12 R)
• M44: 33,677,024 km (0.111 R)
• M45: 34,736,027 km (0.051 R)
• M46: 36,267,909 km (0.05 R)
• M47: 38,685,411 km (0.032 R)
• M48: 39,080,200 km (0.056 R)
• M49: 41,718,957 km (0.033 R)
• M50: 42,774,070 km (0.114 R)
• M51: 44,662,444 km (0.09 R)
• M52: 46,494,121 km (0.081 R)
• M53: 46,997,817 km (0.042 R)
• M54: 50,316,047 km (0.072 R)
• M55: 55,122,327 km (0.081 R)
• M56: 58,256,104 km (0.075 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 437 - 14,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit