🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.65 AU

Year: 175 Days

Day: 12.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.91 AU - 1.15 AU

Year: 384 Days

Day: 32.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 19.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,839,656 km

• M1: 222,003 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.86 AU - 2.46 AU

Year: 1165 Days

Day: 46 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.11 AU - 4.49 AU

Year: 3273 Days

Day: 15.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.6

Radius: 11.4

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.41 AU - 5.89 AU

Year: 4290 Days

Day: 9.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,839,656 km

• M1: 148,850 km (0.119 R)
• M2: 287,078 km (0.102 R)
• M3: 382,522 km (0.098 R)
• M4: 563,086 km (0.095 R)
• M5: 774,618 km (0.093 R)
• M6: 1,319,004 km (0.052 R)
• M7: 1,483,113 km (0.076 R)
• M8: 1,848,431 km (0.1 R)
• M9: 1,931,757 km (0.098 R)
• M10: 2,119,503 km (0.062 R)
• M11: 2,718,792 km (0.07 R)
• M12: 3,533,502 km (0.111 R)
• M13: 3,616,828 km (0.093 R)
• M14: 3,785,724 km (0.083 R)
• M15: 4,442,010 km (0.037 R)
• M16: 4,852,805 km (0.104 R)
• M17: 4,992,530 km (0.12 R)
• M18: 5,252,082 km (0.067 R)
• M19: 5,419,632 km (0.056 R)
• M20: 5,492,037 km (0.092 R)
• M21: 5,564,742 km (0.082 R)
• M22: 5,662,130 km (0.104 R)
• M23: 5,957,735 km (0.068 R)
• M24: 6,927,429 km (0.048 R)
• M25: 7,403,748 km (0.1 R)
• M26: 8,083,072 km (0.076 R)
• M27: 9,096,149 km (0.113 R)
• M28: 9,764,253 km (0.06 R)
• M29: 9,852,665 km (0.061 R)
• M30: 10,059,709 km (0.054 R)
• M31: 10,268,248 km (0.096 R)
• M32: 10,358,157 km (0.075 R)
• M33: 10,599,009 km (0.106 R)
• M34: 10,933,211 km (0.1 R)
• M35: 11,178,402 km (0.068 R)
• M36: 11,612,086 km (0.079 R)
• M37: 12,463,896 km (0.092 R)
• M38: 12,687,994 km (0.099 R)
• M39: 12,784,484 km (0.1 R)
• M40: 13,335,753 km (0.11 R)
• M41: 14,093,915 km (0.101 R)
• M42: 14,327,437 km (0.065 R)
• M43: 14,697,093 km (0.029 R)
• M44: 14,832,330 km (0.077 R)
• M45: 14,967,865 km (0.1 R)
• M46: 15,103,850 km (0.086 R)
• M47: 15,514,496 km (0.119 R)
• M48: 15,686,534 km (0.036 R)
• M49: 16,032,853 km (0.104 R)
• M50: 16,276,697 km (0.077 R)
• M51: 16,451,577 km (0.098 R)
• M52: 16,662,360 km (0.103 R)
• M53: 17,442,813 km (0.104 R)
• M54: 17,657,635 km (0.078 R)
• M55: 18,380,492 km (0.086 R)
• M56: 18,672,208 km (0.108 R)
• M57: 18,892,117 km (0.083 R)
• M58: 19,112,774 km (0.057 R)
• M59: 20,417,417 km (0.056 R)
• M60: 20,568,361 km (0.045 R)
• M61: 20,795,450 km (0.045 R)
• M62: 21,481,805 km (0.041 R)
• M63: 22,136,895 km (0.114 R)
• M64: 22,253,132 km (0.042 R)
• M65: 22,486,206 km (0.067 R)
• M66: 23,230,006 km (0.027 R)
• M67: 23,624,645 km (0.111 R)
• M68: 23,941,942 km (0.119 R)
• M69: 24,220,793 km (0.106 R)
• M70: 24,380,563 km (0.091 R)
• M71: 24,460,598 km (0.074 R)
• M72: 24,902,361 km (0.083 R)
• M73: 25,144,560 km (0.11 R)
• M74: 25,225,343 km (0.042 R)
• M75: 25,387,357 km (0.109 R)
• M76: 25,509,130 km (0.067 R)
• M77: 25,875,495 km (0.105 R)
• M78: 26,613,461 km (0.091 R)
• M79: 27,608,137 km (0.087 R)
• M80: 28,110,038 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.3

Radius: 9.7

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.03 AU - 6.31 AU

Year: 4956 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,839,656 km

• M1: 125,064 km (0.046 R)
• M2: 208,689 km (0.111 R)
• M3: 312,510 km (0.109 R)
• M4: 663,467 km (0.086 R)
• M5: 1,131,409 km (0.052 R)
• M6: 1,269,787 km (0.067 R)
• M7: 1,413,999 km (0.118 R)
• M8: 1,488,050 km (0.103 R)
• M9: 1,830,330 km (0.081 R)
• M10: 1,994,140 km (0.052 R)
• M11: 2,301,414 km (0.075 R)
• M12: 2,389,377 km (0.098 R)
• M13: 3,017,987 km (0.101 R)
• M14: 3,173,120 km (0.114 R)
• M15: 3,431,027 km (0.084 R)
• M16: 3,593,191 km (0.098 R)
• M17: 3,695,815 km (0.071 R)
• M18: 4,030,915 km (0.118 R)
• M19: 4,116,185 km (0.097 R)
• M20: 5,140,183 km (0.096 R)
• M21: 5,326,133 km (0.115 R)
• M22: 5,561,600 km (0.102 R)
• M23: 5,632,958 km (0.091 R)
• M24: 5,776,572 km (0.098 R)
• M25: 6,116,309 km (0.111 R)
• M26: 6,917,256 km (0.09 R)
• M27: 6,994,149 km (0.084 R)
• M28: 7,071,192 km (0.116 R)
• M29: 7,382,356 km (0.048 R)
• M30: 7,777,743 km (0.115 R)
• M31: 8,045,074 km (0.102 R)
• M32: 8,893,294 km (0.103 R)
• M33: 8,976,919 km (0.09 R)
• M34: 9,088,669 km (0.093 R)
• M35: 9,201,017 km (0.056 R)
• M36: 9,455,483 km (0.066 R)
• M37: 9,597,900 km (0.098 R)
• M38: 9,683,620 km (0.098 R)
• M39: 10,320,458 km (0.08 R)
• M40: 11,150,427 km (0.078 R)
• M41: 11,300,922 km (0.108 R)
• M42: 11,817,484 km (0.057 R)
• M43: 12,032,456 km (0.073 R)
• M44: 12,622,620 km (0.086 R)
• M45: 12,747,983 km (0.114 R)
• M46: 13,190,343 km (0.054 R)
• M47: 13,349,516 km (0.061 R)
• M48: 13,445,408 km (0.117 R)
• M49: 13,863,235 km (0.054 R)
• M50: 14,155,100 km (0.1 R)
• M51: 14,481,672 km (0.111 R)
• M52: 14,678,842 km (0.107 R)
• M53: 15,880,562 km (0.025 R)
• M54: 16,049,907 km (0.053 R)
• M55: 16,493,165 km (0.065 R)
• M56: 16,561,831 km (0.119 R)
• M57: 16,767,977 km (0.08 R)
• M58: 17,148,254 km (0.109 R)
• M59: 17,356,943 km (0.106 R)
• M60: 18,164,622 km (0.077 R)
• M61: 18,519,468 km (0.084 R)
• M62: 18,590,827 km (0.11 R)
• M63: 19,020,322 km (0.052 R)
• M64: 19,236,341 km (0.098 R)
• M65: 19,416,906 km (0.073 R)
• M66: 19,561,866 km (0.101 R)
• M67: 19,670,774 km (0.106 R)
• M68: 20,475,610 km (0.112 R)
• M69: 20,586,163 km (0.037 R)
• M70: 21,515,465 km (0.066 R)
• M71: 22,344,686 km (0.098 R)
• M72: 22,648,669 km (0.048 R)
• M73: 23,337,866 km (0.072 R)
• M74: 23,762,575 km (0.091 R)
• M75: 24,384,603 km (0.114 R)
• M76: 24,619,322 km (0.099 R)
• M77: 24,854,789 km (0.082 R)
• M78: 25,446,598 km (0.109 R)
• M79: 25,843,780 km (0.068 R)
• M80: 27,007,203 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.5

Radius: 11.1

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.34 AU - 6.08 AU

Year: 5009 Days

Day: 6.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 55,839,656 km

• M1: 206,894 km (0.036 R)
• M2: 348,563 km (0.086 R)
• M3: 486,642 km (0.119 R)
• M4: 711,039 km (0.074 R)
• M5: 790,026 km (0.104 R)
• M6: 860,188 km (0.055 R)
• M7: 1,058,854 km (0.104 R)
• M8: 1,150,557 km (0.113 R)
• M9: 1,501,364 km (0.048 R)
• M10: 1,837,511 km (0.095 R)
• M11: 2,420,793 km (0.043 R)
• M12: 2,579,666 km (0.041 R)
• M13: 2,871,082 km (0.089 R)
• M14: 3,289,208 km (0.09 R)
• M15: 3,406,643 km (0.041 R)
• M16: 3,625,654 km (0.098 R)
• M17: 3,890,442 km (0.099 R)
• M18: 4,288,821 km (0.099 R)
• M19: 4,612,850 km (0.025 R)
• M20: 4,744,646 km (0.094 R)
• M21: 5,102,335 km (0.104 R)
• M22: 5,215,879 km (0.064 R)
• M23: 5,515,225 km (0.106 R)
• M24: 5,608,424 km (0.075 R)
• M25: 5,749,345 km (0.078 R)
• M26: 5,820,255 km (0.114 R)
• M27: 6,034,629 km (0.075 R)
• M28: 6,203,225 km (0.072 R)
• M29: 6,324,549 km (0.114 R)
• M30: 6,843,055 km (0.118 R)
• M31: 6,918,303 km (0.11 R)
• M32: 7,400,906 km (0.095 R)
• M33: 7,868,250 km (0.108 R)
• M34: 8,052,704 km (0.118 R)
• M35: 8,425,651 km (0.078 R)
• M36: 8,587,367 km (0.058 R)
• M37: 9,133,548 km (0.098 R)
• M38: 9,578,602 km (0.12 R)
• M39: 9,662,826 km (0.076 R)
• M40: 9,803,896 km (0.1 R)
• M41: 10,002,413 km (0.088 R)
• M42: 10,202,126 km (0.088 R)
• M43: 10,288,294 km (0.096 R)
• M44: 10,605,891 km (0.104 R)
• M45: 11,014,891 km (0.089 R)
• M46: 11,548,208 km (0.106 R)
• M47: 12,242,043 km (0.063 R)
• M48: 12,547,970 km (0.106 R)
• M49: 12,763,690 km (0.108 R)
• M50: 13,923,822 km (0.108 R)
• M51: 14,435,895 km (0.039 R)
• M52: 15,182,987 km (0.075 R)
• M53: 15,544,715 km (0.099 R)
• M54: 15,809,503 km (0.109 R)
• M55: 15,975,856 km (0.029 R)
• M56: 16,109,297 km (0.11 R)
• M57: 16,310,207 km (0.101 R)
• M58: 16,545,674 km (0.101 R)
• M59: 17,054,008 km (0.074 R)
• M60: 17,361,431 km (0.116 R)
• M61: 17,774,172 km (0.045 R)
• M62: 18,469,353 km (0.12 R)
• M63: 19,600,163 km (0.083 R)
• M64: 19,886,344 km (0.118 R)
• M65: 20,898,972 km (0.056 R)
• M66: 21,301,390 km (0.107 R)
• M67: 22,039,656 km (0.116 R)
• M68: 22,299,956 km (0.085 R)
• M69: 22,486,654 km (0.115 R)
• M70: 22,823,848 km (0.042 R)
• M71: 23,087,290 km (0.112 R)
• M72: 23,655,163 km (0.107 R)
• M73: 23,731,159 km (0.091 R)
• M74: 24,265,971 km (0.119 R)
• M75: 24,342,715 km (0.113 R)
• M76: 24,611,842 km (0.085 R)
• M77: 24,727,481 km (0.116 R)
• M78: 24,997,954 km (0.094 R)
• M79: 25,153,087 km (0.084 R)
• M80: 25,425,205 km (0.106 R)
• M81: 25,581,086 km (0.063 R)
• M82: 25,698,221 km (0.094 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.4

Radius: 8.7

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.26 AU - 10.9 AU

Year: 10044 Days

Day: 14.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 55,839,656 km

• M1: 121,473 km (0.059 R)
• M2: 177,273 km (0.034 R)
• M3: 428,299 km (0.093 R)
• M4: 528,978 km (0.111 R)
• M5: 731,982 km (0.086 R)
• M6: 1,298,510 km (0.102 R)
• M7: 1,388,867 km (0.094 R)
• M8: 1,755,082 km (0.106 R)
• M9: 2,044,853 km (0.117 R)
• M10: 2,186,522 km (0.077 R)
• M11: 2,331,483 km (0.09 R)
• M12: 3,225,480 km (0.103 R)
• M13: 3,580,625 km (0.109 R)
• M14: 3,644,503 km (0.096 R)
• M15: 3,708,980 km (0.096 R)
• M16: 3,816,990 km (0.107 R)
• M17: 4,192,480 km (0.102 R)
• M18: 4,327,866 km (0.11 R)
• M19: 4,649,502 km (0.073 R)
• M20: 5,388,964 km (0.091 R)
• M21: 5,685,018 km (0.101 R)
• M22: 6,164,779 km (0.091 R)
• M23: 6,474,446 km (0.108 R)
• M24: 6,842,158 km (0.097 R)
• M25: 7,189,674 km (0.059 R)
• M26: 7,625,452 km (0.118 R)
• M27: 7,818,733 km (0.099 R)
• M28: 8,013,659 km (0.103 R)
• M29: 8,069,758 km (0.102 R)
• M30: 8,493,868 km (0.102 R)
• M31: 8,780,647 km (0.099 R)
• M32: 9,099,889 km (0.084 R)
• M33: 9,216,874 km (0.087 R)
• M34: 9,304,988 km (0.057 R)
• M35: 9,719,972 km (0.093 R)
• M36: 10,050,135 km (0.114 R)
• M37: 11,187,677 km (0.112 R)
• M38: 12,043,377 km (0.118 R)
• M39: 12,204,194 km (0.09 R)
• M40: 12,527,924 km (0.079 R)
• M41: 13,283,094 km (0.083 R)
• M42: 13,482,658 km (0.106 R)
• M43: 13,649,609 km (0.102 R)
• M44: 13,985,606 km (0.112 R)
• M45: 14,392,362 km (0.12 R)
• M46: 14,940,938 km (0.113 R)
• M47: 15,391,527 km (0.117 R)
• M48: 16,734,467 km (0.081 R)
• M49: 16,949,888 km (0.096 R)
• M50: 17,930,801 km (0.056 R)
• M51: 18,114,507 km (0.054 R)
• M52: 18,706,466 km (0.082 R)
• M53: 19,833,387 km (0.109 R)
• M54: 20,023,376 km (0.078 R)
• M55: 20,443,447 km (0.087 R)
• M56: 20,827,913 km (0.046 R)
• M57: 21,408,951 km (0.104 R)
• M58: 22,152,602 km (0.075 R)
• M59: 22,270,785 km (0.12 R)
• M60: 22,944,573 km (0.112 R)
• M61: 23,024,309 km (0.093 R)
• M62: 23,424,184 km (0.088 R)
• M63: 25,169,991 km (0.117 R)
• M64: 25,416,828 km (0.115 R)
• M65: 25,706,001 km (0.083 R)
• M66: 25,996,071 km (0.115 R)
• M67: 26,496,176 km (0.046 R)
• M68: 26,873,163 km (0.115 R)
• M69: 27,632,671 km (0.102 R)
• M70: 28,015,044 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.9

Radius: 11.7

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 8.46 AU - 10.8 AU

Year: 10970 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 55,839,656 km

• M1: 201,209 km (0.049 R)
• M2: 327,171 km (0.098 R)
• M3: 510,129 km (0.108 R)
• M4: 642,074 km (0.099 R)
• M5: 825,032 km (0.093 R)
• M6: 1,244,056 km (0.109 R)
• M7: 1,358,797 km (0.073 R)
• M8: 1,525,749 km (0.084 R)
• M9: 1,725,013 km (0.101 R)
• M10: 2,725,972 km (0.093 R)
• M11: 3,000,634 km (0.105 R)
• M12: 3,844,366 km (0.116 R)
• M13: 3,980,650 km (0.106 R)
• M14: 4,398,776 km (0.068 R)
• M15: 4,649,203 km (0.102 R)
• M16: 4,941,367 km (0.056 R)
• M17: 5,620,392 km (0.064 R)
• M18: 6,816,876 km (0.113 R)
• M19: 8,353,096 km (0.058 R)
• M20: 9,711,894 km (0.066 R)
• M21: 9,944,967 km (0.092 R)
• M22: 11,875,977 km (0.113 R)
• M23: 12,025,425 km (0.074 R)
• M24: 12,225,587 km (0.032 R)
• M25: 12,935,129 km (0.071 R)
• M26: 13,037,604 km (0.038 R)
• M27: 13,398,284 km (0.064 R)
• M28: 13,605,926 km (0.078 R)
• M29: 14,500,073 km (0.116 R)
• M30: 15,740,090 km (0.097 R)
• M31: 16,179,459 km (0.083 R)
• M32: 16,289,862 km (0.06 R)
• M33: 16,678,367 km (0.099 R)
• M34: 17,238,761 km (0.084 R)
• M35: 17,691,594 km (0.119 R)
• M36: 18,091,020 km (0.091 R)
• M37: 18,608,928 km (0.111 R)
• M38: 19,073,429 km (0.043 R)
• M39: 20,729,029 km (0.119 R)
• M40: 21,331,460 km (0.089 R)
• M41: 22,924,677 km (0.112 R)
• M42: 23,048,694 km (0.116 R)
• M43: 23,610,134 km (0.093 R)
• M44: 25,965,104 km (0.095 R)
• M45: 26,614,359 km (0.086 R)
• M46: 27,137,652 km (0.066 R)
• M47: 27,466,468 km (0.044 R)
• M48: 27,928,875 km (0.031 R)
• M49: 28,127,990 km (0.091 R)
• M50: 28,260,833 km (0.084 R)
• M51: 28,460,696 km (0.116 R)
• M52: 31,375,610 km (0.119 R)
• M53: 32,345,004 km (0.103 R)
• M54: 33,535,355 km (0.12 R)
• M55: 33,817,496 km (0.101 R)
• M56: 34,242,205 km (0.076 R)
• M57: 35,097,007 km (0.082 R)
• M58: 35,240,172 km (0.095 R)
• M59: 36,319,969 km (0.12 R)
• M60: 36,464,780 km (0.079 R)
• M61: 38,733,432 km (0.097 R)
• M62: 39,103,687 km (0.112 R)
• M63: 39,847,637 km (0.116 R)
• M64: 43,867,930 km (0.079 R)
• M65: 44,331,085 km (0.059 R)
• M66: 45,028,959 km (0.039 R)
• M67: 45,496,303 km (0.112 R)
• M68: 45,574,243 km (0.115 R)
• M69: 45,965,143 km (0.097 R)
• M70: 47,223,261 km (0.063 R)
• M71: 48,094,818 km (0.059 R)
• M72: 48,811,840 km (0.09 R)
• M73: 49,372,084 km (0.094 R)
• M74: 51,878,148 km (0.089 R)
• M75: 53,516,993 km (0.112 R)
• M76: 53,681,700 km (0.094 R)
• M77: 54,757,159 km (0.06 R)
• M78: 55,505,896 km (0.036 R)
• M79: 55,756,174 km (0.085 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 11,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit