🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.66 AU - 0.84 AU

Year: 274 Days

Day: 40.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.92 AU - 1.44 AU

Year: 541 Days

Day: 19.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.19 AU - 1.89 AU

Year: 806 Days

Day: 12.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 103,033,101 km

• M1: 37,549 km (0.095 R)
• M2: 530,624 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.74 AU - 1.96 AU

Year: 1061 Days

Day: 20.8 Hours

Environment

Temp: -110 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,033,101 km

• M1: 372,798 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.67 AU - 2.25 AU

Year: 1157 Days

Day: 47.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.47 AU - 2.71 AU

Year: 1758 Days

Day: 23.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,033,101 km

• M1: 783,294 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.7

Radius: 12.6

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.75 AU - 5.07 AU

Year: 3906 Days

Day: 7.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 103,033,101 km

• M1: 166,652 km (0.095 R)
• M2: 275,559 km (0.08 R)
• M3: 383,419 km (0.105 R)
• M4: 502,499 km (0.03 R)
• M5: 692,937 km (0.112 R)
• M6: 774,169 km (0.047 R)
• M7: 1,093,560 km (0.066 R)
• M8: 1,320,201 km (0.085 R)
• M9: 1,500,467 km (0.092 R)
• M10: 1,593,816 km (0.079 R)
• M11: 1,754,035 km (0.114 R)
• M12: 1,903,035 km (0.099 R)
• M13: 2,073,576 km (0.068 R)
• M14: 2,213,749 km (0.076 R)
• M15: 2,357,214 km (0.109 R)
• M16: 2,541,069 km (0.076 R)
• M17: 2,634,867 km (0.11 R)
• M18: 3,061,371 km (0.071 R)
• M19: 3,181,498 km (0.079 R)
• M20: 3,303,420 km (0.104 R)
• M21: 3,914,079 km (0.074 R)
• M22: 4,333,402 km (0.085 R)
• M23: 4,468,937 km (0.079 R)
• M24: 4,560,042 km (0.118 R)
• M25: 4,651,746 km (0.098 R)
• M26: 4,744,048 km (0.071 R)
• M27: 5,119,688 km (0.103 R)
• M28: 5,701,324 km (0.054 R)
• M29: 5,800,358 km (0.049 R)
• M30: 5,899,990 km (0.052 R)
• M31: 6,176,896 km (0.117 R)
• M32: 6,380,948 km (0.087 R)
• M33: 7,326,705 km (0.081 R)
• M34: 8,009,320 km (0.089 R)
• M35: 8,456,917 km (0.045 R)
• M36: 8,740,854 km (0.12 R)
• M37: 8,855,296 km (0.103 R)
• M38: 10,570,436 km (0.115 R)
• M39: 10,661,990 km (0.075 R)
• M40: 10,907,181 km (0.118 R)
• M41: 11,528,461 km (0.097 R)
• M42: 11,875,229 km (0.112 R)
• M43: 12,033,952 km (0.12 R)
• M44: 12,385,507 km (0.051 R)
• M45: 12,708,190 km (0.108 R)
• M46: 12,805,578 km (0.054 R)
• M47: 12,968,340 km (0.088 R)
• M48: 13,394,844 km (0.053 R)
• M49: 13,493,878 km (0.03 R)
• M50: 14,329,082 km (0.035 R)
• M51: 14,532,087 km (0.084 R)
• M52: 14,872,422 km (0.109 R)
• M53: 15,146,635 km (0.094 R)
• M54: 15,526,314 km (0.085 R)
• M55: 16,049,308 km (0.116 R)
• M56: 16,401,163 km (0.086 R)
• M57: 17,292,018 km (0.089 R)
• M58: 18,675,948 km (0.097 R)
• M59: 19,157,653 km (0.12 R)
• M60: 19,456,101 km (0.071 R)
• M61: 19,868,991 km (0.092 R)
• M62: 20,398,567 km (0.05 R)
• M63: 20,550,858 km (0.111 R)
• M64: 20,818,040 km (0.063 R)
• M65: 21,124,865 km (0.059 R)
• M66: 21,510,528 km (0.109 R)
• M67: 21,781,899 km (0.096 R)
• M68: 22,406,470 km (0.077 R)
• M69: 22,524,203 km (0.082 R)
• M70: 22,642,236 km (0.098 R)
• M71: 22,720,925 km (0.118 R)
• M72: 22,918,244 km (0.082 R)
• M73: 23,394,115 km (0.058 R)
• M74: 24,274,947 km (0.071 R)
• M75: 24,355,581 km (0.07 R)
• M76: 25,248,231 km (0.094 R)
• M77: 26,482,862 km (0.099 R)
• M78: 26,565,889 km (0.098 R)
• M79: 26,690,504 km (0.074 R)
• M80: 26,815,418 km (0.088 R)
• M81: 27,779,128 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 10.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 4.95 AU - 5.69 AU

Year: 5175 Days

Day: 11.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 103,033,101 km

• M1: 167,250 km (0.06 R)
• M2: 257,308 km (0.042 R)
• M3: 344,075 km (0.091 R)
• M4: 547,229 km (0.071 R)
• M5: 803,939 km (0.084 R)
• M6: 1,113,008 km (0.065 R)
• M7: 1,185,264 km (0.079 R)
• M8: 1,259,165 km (0.068 R)
• M9: 1,443,320 km (0.105 R)
• M10: 2,156,304 km (0.114 R)
• M11: 2,359,458 km (0.09 R)
• M12: 2,588,342 km (0.11 R)
• M13: 2,904,891 km (0.107 R)
• M14: 3,171,325 km (0.116 R)
• M15: 3,276,044 km (0.105 R)
• M16: 3,575,240 km (0.037 R)
• M17: 3,883,411 km (0.062 R)
• M18: 4,131,594 km (0.107 R)
• M19: 4,907,259 km (0.119 R)
• M20: 5,102,185 km (0.047 R)
• M21: 5,374,304 km (0.098 R)
• M22: 5,499,517 km (0.061 R)
• M23: 6,088,484 km (0.075 R)
• M24: 6,166,723 km (0.093 R)
• M25: 6,430,165 km (0.119 R)
• M26: 7,022,872 km (0.103 R)
• M27: 7,409,134 km (0.119 R)
• M28: 7,745,729 km (0.08 R)
• M29: 8,580,036 km (0.059 R)
• M30: 9,291,973 km (0.104 R)
• M31: 9,382,330 km (0.117 R)
• M32: 10,053,725 km (0.11 R)
• M33: 10,708,964 km (0.076 R)
• M34: 10,803,809 km (0.119 R)
• M35: 10,930,518 km (0.067 R)
• M36: 11,121,704 km (0.093 R)
• M37: 11,281,774 km (0.118 R)
• M38: 12,028,118 km (0.111 R)
• M39: 12,457,015 km (0.084 R)
• M40: 12,890,998 km (0.118 R)
• M41: 12,958,168 km (0.118 R)
• M42: 13,262,001 km (0.089 R)
• M43: 13,397,836 km (0.086 R)
• M44: 13,876,848 km (0.066 R)
• M45: 14,014,777 km (0.079 R)
• M46: 15,063,458 km (0.085 R)
• M47: 15,884,601 km (0.031 R)
• M48: 16,028,963 km (0.076 R)
• M49: 16,101,219 km (0.114 R)
• M50: 16,646,952 km (0.068 R)
• M51: 17,161,868 km (0.109 R)
• M52: 17,756,669 km (0.107 R)
• M53: 17,869,017 km (0.118 R)
• M54: 17,981,514 km (0.094 R)
• M55: 18,207,258 km (0.037 R)
• M56: 18,396,200 km (0.108 R)
• M57: 19,158,102 km (0.047 R)
• M58: 19,311,739 km (0.103 R)
• M59: 19,543,017 km (0.112 R)
• M60: 19,697,701 km (0.063 R)
• M61: 19,775,193 km (0.103 R)
• M62: 20,398,717 km (0.085 R)
• M63: 20,634,184 km (0.035 R)
• M64: 21,346,120 km (0.107 R)
• M65: 21,505,442 km (0.093 R)
• M66: 21,745,098 km (0.074 R)
• M67: 22,186,860 km (0.072 R)
• M68: 23,776,786 km (0.088 R)
• M69: 23,859,215 km (0.105 R)
• M70: 25,698,820 km (0.118 R)
• M71: 25,783,642 km (0.093 R)
• M72: 27,194,499 km (0.078 R)
• M73: 27,800,670 km (0.111 R)
• M74: 27,974,802 km (0.114 R)
• M75: 28,762,285 km (0.102 R)
• M76: 28,982,343 km (0.112 R)
• M77: 29,247,132 km (0.102 R)
• M78: 29,557,098 km (0.073 R)
• M79: 29,734,671 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 618.3

Radius: 3.6

Gravity: 47.71 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.59 AU - 14.29 AU

Year: 21951 Days

Day: 22.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 103,033,101 km

• M1: 81,082 km (0.116 R)
• M2: 218,114 km (0.08 R)
• M3: 317,596 km (0.07 R)
• M4: 372,648 km (0.055 R)
• M5: 791,223 km (0.085 R)
• M6: 816,206 km (0.077 R)
• M7: 918,980 km (0.044 R)
• M8: 972,087 km (0.098 R)
• M9: 1,715,588 km (0.119 R)
• M10: 1,948,512 km (0.077 R)
• M11: 2,086,142 km (0.083 R)
• M12: 2,334,475 km (0.119 R)
• M13: 2,820,219 km (0.114 R)
• M14: 3,625,804 km (0.062 R)
• M15: 4,185,000 km (0.053 R)
• M16: 4,955,878 km (0.119 R)
• M17: 7,091,388 km (0.109 R)
• M18: 7,302,770 km (0.106 R)
• M19: 7,949,332 km (0.09 R)
• M20: 8,224,143 km (0.115 R)
• M21: 8,896,286 km (0.048 R)
• M22: 10,712,255 km (0.113 R)
• M23: 10,954,603 km (0.057 R)
• M24: 12,319,983 km (0.095 R)
• M25: 12,510,272 km (0.107 R)
• M26: 13,606,974 km (0.058 R)
• M27: 14,801,363 km (0.063 R)
• M28: 15,342,758 km (0.03 R)
• M29: 16,028,664 km (0.114 R)
• M30: 16,167,191 km (0.087 R)
• M31: 17,930,202 km (0.07 R)
• M32: 18,362,241 km (0.081 R)
• M33: 19,383,845 km (0.101 R)
• M34: 19,975,804 km (0.117 R)
• M35: 20,199,303 km (0.061 R)
• M36: 22,171,003 km (0.09 R)
• M37: 24,680,358 km (0.12 R)
• M38: 25,968,246 km (0.054 R)
• M39: 27,030,690 km (0.08 R)
• M40: 28,357,772 km (0.06 R)
• M41: 29,366,960 km (0.051 R)
• M42: 29,875,892 km (0.099 R)
• M43: 30,131,405 km (0.08 R)
• M44: 30,473,236 km (0.108 R)
• M45: 31,247,255 km (0.112 R)
• M46: 31,420,190 km (0.119 R)
• M47: 33,078,184 km (0.04 R)
• M48: 36,569,349 km (0.063 R)
• M49: 36,751,559 km (0.069 R)
• M50: 36,842,664 km (0.068 R)
• M51: 40,551,794 km (0.113 R)
• M52: 40,740,287 km (0.105 R)
• M53: 41,023,626 km (0.064 R)
• M54: 41,497,402 km (0.11 R)
• M55: 42,259,155 km (0.114 R)
• M56: 46,629,208 km (0.109 R)
• M57: 47,123,479 km (0.105 R)
• M58: 47,719,028 km (0.042 R)
• M59: 49,621,165 km (0.075 R)
• M60: 49,923,801 km (0.106 R)
• M61: 50,125,759 km (0.083 R)
• M62: 50,530,870 km (0.113 R)
• M63: 51,242,058 km (0.102 R)
• M64: 51,547,985 km (0.057 R)
• M65: 52,059,012 km (0.082 R)
• M66: 53,499,041 km (0.071 R)
• M67: 53,912,978 km (0.119 R)
• M68: 54,016,500 km (0.096 R)
• M69: 54,535,754 km (0.108 R)
• M70: 58,534,655 km (0.118 R)
• M71: 59,281,597 km (0.116 R)
• M72: 59,924,269 km (0.086 R)
• M73: 61,757,891 km (0.114 R)
• M74: 63,938,429 km (0.073 R)
• M75: 65,038,123 km (0.065 R)
• M76: 66,588,107 km (0.117 R)
• M77: 66,921,859 km (0.113 R)
• M78: 68,262,406 km (0.095 R)
• M79: 68,486,653 km (0.114 R)
• M80: 68,711,200 km (0.119 R)
• M81: 69,386,185 km (0.065 R)
• M82: 69,950,468 km (0.076 R)
• M83: 70,063,415 km (0.071 R)
• M84: 72,336,704 km (0.112 R)
• M85: 73,023,358 km (0.049 R)
• M86: 73,942,338 km (0.118 R)
• M87: 74,287,909 km (0.081 R)
• M88: 74,633,929 km (0.098 R)
• M89: 74,865,058 km (0.074 R)
• M90: 75,096,336 km (0.112 R)
• M91: 75,443,702 km (0.069 R)
• M92: 76,372,555 km (0.117 R)
• M93: 77,071,776 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.3

Radius: 4.2

Gravity: 54.04 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 15.76 AU - 16.02 AU

Year: 26714 Days

Day: 19.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 103,033,101 km

• M1: 155,283 km (0.059 R)
• M2: 187,596 km (0.113 R)
• M3: 411,394 km (0.067 R)
• M4: 785,090 km (0.057 R)
• M5: 1,203,664 km (0.1 R)
• M6: 1,798,316 km (0.098 R)
• M7: 2,382,496 km (0.09 R)
• M8: 3,067,654 km (0.102 R)
• M9: 3,912,134 km (0.114 R)
• M10: 4,386,658 km (0.097 R)
• M11: 5,217,226 km (0.114 R)
• M12: 5,274,223 km (0.098 R)
• M13: 6,829,292 km (0.109 R)
• M14: 7,655,970 km (0.066 R)
• M15: 7,720,896 km (0.055 R)
• M16: 7,785,971 km (0.114 R)
• M17: 9,401,628 km (0.072 R)
• M18: 10,678,745 km (0.108 R)
• M19: 12,540,640 km (0.11 R)
• M20: 12,693,828 km (0.07 R)
• M21: 14,580,407 km (0.118 R)
• M22: 15,803,070 km (0.057 R)
• M23: 16,051,552 km (0.063 R)
• M24: 17,313,261 km (0.097 R)
• M25: 18,781,265 km (0.095 R)
• M26: 19,132,371 km (0.063 R)
• M27: 19,841,166 km (0.113 R)
• M28: 19,930,326 km (0.113 R)
• M29: 20,109,245 km (0.117 R)
• M30: 20,558,637 km (0.081 R)
• M31: 20,920,514 km (0.059 R)
• M32: 21,650,552 km (0.041 R)
• M33: 21,742,255 km (0.062 R)
• M34: 21,834,258 km (0.114 R)
• M35: 22,388,817 km (0.101 R)
• M36: 23,323,355 km (0.073 R)
• M37: 23,700,791 km (0.094 R)
• M38: 27,484,270 km (0.026 R)
• M39: 28,484,033 km (0.103 R)
• M40: 28,887,349 km (0.088 R)
• M41: 29,089,755 km (0.105 R)
• M42: 30,931,903 km (0.115 R)
• M43: 31,242,618 km (0.057 R)
• M44: 32,180,896 km (0.054 R)
• M45: 33,022,683 km (0.095 R)
• M46: 33,978,314 km (0.09 R)
• M47: 34,513,126 km (0.03 R)
• M48: 36,899,212 km (0.054 R)
• M49: 39,786,900 km (0.085 R)
• M50: 40,690,022 km (0.088 R)
• M51: 42,631,354 km (0.082 R)
• M52: 42,976,925 km (0.075 R)
• M53: 44,019,622 km (0.106 R)
• M54: 45,422,850 km (0.12 R)
• M55: 46,721,958 km (0.076 R)
• M56: 47,913,356 km (0.028 R)
• M57: 49,114,926 km (0.042 R)
• M58: 50,326,369 km (0.102 R)
• M59: 52,161,786 km (0.05 R)
• M60: 52,654,860 km (0.093 R)
• M61: 53,770,112 km (0.117 R)
• M62: 54,143,658 km (0.118 R)
• M63: 54,517,952 km (0.082 R)
• M64: 57,289,253 km (0.09 R)
• M65: 61,531,100 km (0.078 R)
• M66: 65,208,665 km (0.058 R)
• M67: 66,006,021 km (0.065 R)
• M68: 66,272,455 km (0.043 R)
• M69: 68,417,240 km (0.058 R)
• M70: 69,362,698 km (0.114 R)
• M71: 69,633,620 km (0.093 R)
• M72: 70,176,511 km (0.071 R)
• M73: 70,857,031 km (0.095 R)
• M74: 71,403,064 km (0.114 R)
• M75: 73,877,562 km (0.085 R)
• M76: 74,015,790 km (0.112 R)
• M77: 75,821,437 km (0.089 R)
• M78: 75,961,012 km (0.055 R)
• M79: 79,051,404 km (0.031 R)
• M80: 79,475,963 km (0.107 R)
• M81: 79,617,782 km (0.044 R)
• M82: 80,612,009 km (0.092 R)
• M83: 82,469,417 km (0.089 R)
• M84: 84,052,012 km (0.049 R)
• M85: 85,209,302 km (0.118 R)
• M86: 86,517,535 km (0.12 R)
• M87: 88,712,585 km (0.085 R)
• M88: 88,859,639 km (0.115 R)
• M89: 90,333,926 km (0.095 R)
• M90: 94,805,257 km (0.083 R)
• M91: 94,955,603 km (0.061 R)
• M92: 96,916,382 km (0.089 R)
• M93: 98,129,770 km (0.051 R)
• M94: 98,890,625 km (0.095 R)
• M95: 99,043,065 km (0.099 R)
• M96: 99,500,835 km (0.082 R)
• M97: 103,033,140 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit