🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.99 AU - 1.25 AU

Year: 444 Days

Day: 17.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 18.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,331,034 km

• M1: 83,476 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.93 AU - 1.49 AU

Year: 499 Days

Day: 34.5 Hours

Environment

Temp: -16 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 77,331,034 km

• M1: 319,242 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.14 AU - 1.78 AU

Year: 661 Days

Day: 23.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.66 AU - 1.8 AU

Year: 853 Days

Day: 34 Hours

Environment

Temp: -67 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,331,034 km

• M1: 68,665 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.11 AU - 2.59 AU

Year: 1350 Days

Day: 25.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,331,034 km

• M1: 579,243 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.14 AU - 5.14 AU

Year: 3157 Days

Day: 24.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.3

Radius: 9.5

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.79 AU - 4.91 AU

Year: 4003 Days

Day: 9.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 77,331,034 km

• M1: 130,749 km (0.086 R)
• M2: 207,941 km (0.09 R)
• M3: 514,916 km (0.112 R)
• M4: 725,849 km (0.049 R)
• M5: 785,538 km (0.056 R)
• M6: 868,116 km (0.107 R)
• M7: 1,076,506 km (0.036 R)
• M8: 1,713,793 km (0.087 R)
• M9: 1,878,800 km (0.118 R)
• M10: 2,780,426 km (0.078 R)
• M11: 3,157,712 km (0.11 R)
• M12: 3,395,423 km (0.048 R)
• M13: 3,745,183 km (0.109 R)
• M14: 3,816,541 km (0.082 R)
• M15: 4,015,057 km (0.117 R)
• M16: 4,999,411 km (0.043 R)
• M17: 5,177,134 km (0.089 R)
• M18: 5,296,812 km (0.083 R)
• M19: 5,538,861 km (0.091 R)
• M20: 6,075,918 km (0.111 R)
• M21: 6,159,992 km (0.107 R)
• M22: 6,457,392 km (0.06 R)
• M23: 6,629,579 km (0.067 R)
• M24: 7,000,283 km (0.117 R)
• M25: 7,088,546 km (0.116 R)
• M26: 7,400,307 km (0.079 R)
• M27: 7,490,216 km (0.066 R)
• M28: 7,899,216 km (0.101 R)
• M29: 8,175,972 km (0.114 R)
• M30: 8,597,240 km (0.108 R)
• M31: 9,387,715 km (0.099 R)
• M32: 9,485,103 km (0.054 R)
• M33: 9,558,406 km (0.091 R)
• M34: 9,804,046 km (0.036 R)
• M35: 10,629,378 km (0.112 R)
• M36: 10,883,843 km (0.067 R)
• M37: 11,450,819 km (0.113 R)
• M38: 11,528,910 km (0.116 R)
• M39: 12,506,232 km (0.12 R)
• M40: 12,586,716 km (0.07 R)
• M41: 12,964,151 km (0.089 R)
• M42: 13,099,986 km (0.041 R)
• M43: 13,236,120 km (0.079 R)
• M44: 13,482,508 km (0.115 R)
• M45: 13,647,664 km (0.114 R)
• M46: 14,119,047 km (0.064 R)
• M47: 14,286,746 km (0.116 R)
• M48: 14,539,567 km (0.048 R)
• M49: 15,163,539 km (0.108 R)
• M50: 15,507,764 km (0.061 R)
• M51: 15,825,360 km (0.083 R)
• M52: 16,761,843 km (0.034 R)
• M53: 17,028,426 km (0.111 R)
• M54: 17,236,816 km (0.1 R)
• M55: 17,326,425 km (0.04 R)
• M56: 17,716,128 km (0.054 R)
• M57: 18,199,927 km (0.062 R)
• M58: 18,412,955 km (0.113 R)
• M59: 19,087,940 km (0.089 R)
• M60: 19,304,259 km (0.079 R)
• M61: 19,428,425 km (0.053 R)
• M62: 19,989,866 km (0.086 R)
• M63: 20,272,606 km (0.093 R)
• M64: 20,335,587 km (0.079 R)
• M65: 21,065,026 km (0.116 R)
• M66: 21,513,221 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.4

Radius: 9.4

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 5.31 AU - 5.51 AU

Year: 4715 Days

Day: 12.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 77,331,034 km

• M1: 207,642 km (0.08 R)
• M2: 353,350 km (0.113 R)
• M3: 438,172 km (0.111 R)
• M4: 522,994 km (0.092 R)
• M5: 588,817 km (0.118 R)
• M6: 892,650 km (0.09 R)
• M7: 1,046,437 km (0.099 R)
• M8: 1,153,998 km (0.076 R)
• M9: 1,334,263 km (0.06 R)
• M10: 1,709,455 km (0.053 R)
• M11: 1,785,899 km (0.106 R)
• M12: 2,089,733 km (0.113 R)
• M13: 2,254,889 km (0.063 R)
• M14: 2,642,198 km (0.093 R)
• M15: 2,760,978 km (0.055 R)
• M16: 2,866,445 km (0.079 R)
• M17: 3,301,775 km (0.083 R)
• M18: 3,397,816 km (0.101 R)
• M19: 3,908,843 km (0.072 R)
• M20: 4,164,805 km (0.086 R)
• M21: 4,443,805 km (0.111 R)
• M22: 4,657,281 km (0.042 R)
• M23: 4,855,797 km (0.114 R)
• M24: 5,639,541 km (0.085 R)
• M25: 5,716,135 km (0.1 R)
• M26: 5,851,222 km (0.05 R)
• M27: 5,928,863 km (0.045 R)
• M28: 6,262,915 km (0.101 R)
• M29: 6,744,770 km (0.059 R)
• M30: 6,949,120 km (0.119 R)
• M31: 7,176,210 km (0.038 R)
• M32: 7,238,592 km (0.102 R)
• M33: 7,301,274 km (0.09 R)
• M34: 7,405,843 km (0.085 R)
• M35: 7,490,066 km (0.117 R)
• M36: 7,574,439 km (0.113 R)
• M37: 7,701,598 km (0.107 R)
• M38: 7,765,476 km (0.118 R)
• M39: 8,022,934 km (0.1 R)
• M40: 8,130,943 km (0.045 R)
• M41: 8,811,614 km (0.058 R)
• M42: 8,990,383 km (0.12 R)
• M43: 9,125,171 km (0.091 R)
• M44: 9,419,430 km (0.086 R)
• M45: 9,625,127 km (0.099 R)
• M46: 9,809,132 km (0.115 R)
• M47: 10,040,710 km (0.062 R)
• M48: 10,250,895 km (0.101 R)
• M49: 10,321,206 km (0.048 R)
• M50: 10,391,666 km (0.075 R)
• M51: 10,699,090 km (0.118 R)
• M52: 11,081,612 km (0.108 R)
• M53: 11,419,853 km (0.092 R)
• M54: 11,909,187 km (0.036 R)
• M55: 12,007,922 km (0.116 R)
• M56: 12,430,237 km (0.099 R)
• M57: 12,605,715 km (0.119 R)
• M58: 12,857,638 km (0.03 R)
• M59: 13,392,151 km (0.089 R)
• M60: 13,778,413 km (0.095 R)
• M61: 13,882,084 km (0.117 R)
• M62: 14,746,909 km (0.1 R)
• M63: 15,521,228 km (0.09 R)
• M64: 15,791,252 km (0.115 R)
• M65: 16,090,149 km (0.07 R)
• M66: 16,528,321 km (0.093 R)
• M67: 16,721,152 km (0.035 R)
• M68: 17,444,309 km (0.082 R)
• M69: 17,640,731 km (0.107 R)
• M70: 17,894,299 km (0.106 R)
• M71: 18,064,092 km (0.117 R)
• M72: 18,291,332 km (0.054 R)
• M73: 18,576,615 km (0.049 R)
• M74: 18,978,435 km (0.117 R)
• M75: 19,151,669 km (0.059 R)
• M76: 19,499,484 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.5

Radius: 5.3

Gravity: 27.36 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.89 AU - 14.23 AU

Year: 16681 Days

Day: 17.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,331,034 km

• M1: 90,656 km (0.114 R)
• M2: 125,662 km (0.048 R)
• M3: 181,911 km (0.086 R)
• M4: 294,259 km (0.091 R)
• M5: 447,896 km (0.118 R)
• M6: 563,984 km (0.1 R)
• M7: 779,106 km (0.118 R)
• M8: 944,112 km (0.113 R)
• M9: 1,474,736 km (0.06 R)
• M10: 1,619,995 km (0.117 R)
• M11: 1,709,305 km (0.031 R)
• M12: 1,800,261 km (0.116 R)
• M13: 2,379,504 km (0.03 R)
• M14: 2,654,165 km (0.108 R)
• M15: 2,724,476 km (0.036 R)
• M16: 3,121,958 km (0.092 R)
• M17: 3,308,507 km (0.105 R)
• M18: 3,460,498 km (0.049 R)
• M19: 4,172,584 km (0.067 R)
• M20: 4,587,120 km (0.109 R)
• M21: 4,714,128 km (0.074 R)
• M22: 5,499,966 km (0.095 R)
• M23: 6,657,255 km (0.063 R)
• M24: 7,189,524 km (0.112 R)
• M25: 8,243,291 km (0.096 R)
• M26: 8,501,198 km (0.086 R)
• M27: 8,761,798 km (0.1 R)
• M28: 9,078,048 km (0.103 R)
• M29: 9,184,262 km (0.097 R)
• M30: 10,269,146 km (0.104 R)
• M31: 13,273,071 km (0.108 R)
• M32: 13,818,804 km (0.037 R)
• M33: 13,879,840 km (0.104 R)
• M34: 13,941,026 km (0.103 R)
• M35: 14,495,585 km (0.076 R)
• M36: 14,931,812 km (0.12 R)
• M37: 15,945,188 km (0.092 R)
• M38: 16,202,048 km (0.059 R)
• M39: 17,904,322 km (0.044 R)
• M40: 18,037,614 km (0.111 R)
• M41: 18,844,245 km (0.118 R)
• M42: 19,868,991 km (0.11 R)
• M43: 20,562,227 km (0.107 R)
• M44: 20,631,940 km (0.075 R)
• M45: 21,192,782 km (0.071 R)
• M46: 23,778,133 km (0.027 R)
• M47: 23,924,589 km (0.09 R)
• M48: 24,366,052 km (0.12 R)
• M49: 24,884,409 km (0.089 R)
• M50: 25,406,356 km (0.094 R)
• M51: 25,931,893 km (0.079 R)
• M52: 26,688,859 km (0.093 R)
• M53: 29,395,084 km (0.05 R)
• M54: 30,025,789 km (0.056 R)
• M55: 31,461,180 km (0.08 R)
• M56: 31,541,514 km (0.075 R)
• M57: 31,783,115 km (0.071 R)
• M58: 32,025,463 km (0.085 R)
• M59: 34,232,780 km (0.056 R)
• M60: 34,315,508 km (0.118 R)
• M61: 35,480,127 km (0.106 R)
• M62: 37,081,423 km (0.071 R)
• M63: 37,592,000 km (0.107 R)
• M64: 37,677,271 km (0.107 R)
• M65: 38,104,971 km (0.092 R)
• M66: 40,703,785 km (0.12 R)
• M67: 40,879,114 km (0.062 R)
• M68: 41,494,560 km (0.109 R)
• M69: 43,897,251 km (0.099 R)
• M70: 44,527,507 km (0.108 R)
• M71: 46,070,459 km (0.07 R)
• M72: 47,446,311 km (0.112 R)
• M73: 48,000,571 km (0.094 R)
• M74: 48,278,374 km (0.114 R)
• M75: 48,835,776 km (0.086 R)
• M76: 49,769,416 km (0.096 R)
• M77: 51,181,022 km (0.092 R)
• M78: 51,844,189 km (0.075 R)
• M79: 53,754,704 km (0.064 R)
• M80: 53,850,895 km (0.113 R)
• M81: 56,761,322 km (0.088 R)
• M82: 59,324,681 km (0.099 R)
• M83: 61,724,081 km (0.057 R)
• M84: 62,733,269 km (0.03 R)
• M85: 63,341,384 km (0.098 R)
• M86: 66,823,873 km (0.049 R)
• M87: 69,214,746 km (0.079 R)
• M88: 69,319,315 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.9

Radius: 5.2

Gravity: 33.47 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 11.23 AU - 15.03 AU

Year: 17829 Days

Day: 16.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,331,034 km

• M1: 119,977 km (0.115 R)
• M2: 370,105 km (0.111 R)
• M3: 570,566 km (0.092 R)
• M4: 753,674 km (0.064 R)
• M5: 954,584 km (0.025 R)
• M6: 1,228,797 km (0.091 R)
• M7: 1,526,497 km (0.06 R)
• M8: 1,780,364 km (0.03 R)
• M9: 2,362,898 km (0.047 R)
• M10: 2,435,154 km (0.104 R)
• M11: 2,845,202 km (0.091 R)
• M12: 3,644,653 km (0.093 R)
• M13: 3,939,959 km (0.06 R)
• M14: 4,286,877 km (0.038 R)
• M15: 7,183,989 km (0.079 R)
• M16: 8,201,404 km (0.103 R)
• M17: 8,810,716 km (0.071 R)
• M18: 9,320,097 km (0.117 R)
• M19: 9,492,134 km (0.1 R)
• M20: 9,839,052 km (0.116 R)
• M21: 10,131,366 km (0.048 R)
• M22: 11,329,196 km (0.118 R)
• M23: 11,573,938 km (0.119 R)
• M24: 12,068,958 km (0.117 R)
• M25: 12,131,340 km (0.118 R)
• M26: 12,697,418 km (0.11 R)
• M27: 13,143,669 km (0.078 R)
• M28: 13,400,828 km (0.039 R)
• M29: 14,248,449 km (0.047 R)
• M30: 14,579,210 km (0.096 R)
• M31: 15,721,988 km (0.111 R)
• M32: 15,790,205 km (0.079 R)
• M33: 16,476,859 km (0.112 R)
• M34: 17,737,221 km (0.12 R)
• M35: 17,808,131 km (0.12 R)
• M36: 18,883,290 km (0.095 R)
• M37: 19,465,226 km (0.061 R)
• M38: 20,870,997 km (0.107 R)
• M39: 22,003,603 km (0.11 R)
• M40: 23,856,971 km (0.034 R)
• M41: 26,729,400 km (0.118 R)
• M42: 26,810,781 km (0.116 R)
• M43: 28,371,835 km (0.118 R)
• M44: 28,537,739 km (0.118 R)
• M45: 28,870,743 km (0.115 R)
• M46: 31,066,541 km (0.109 R)
• M47: 31,152,111 km (0.101 R)
• M48: 33,228,081 km (0.03 R)
• M49: 33,315,446 km (0.051 R)
• M50: 33,403,110 km (0.075 R)
• M51: 33,490,625 km (0.045 R)
• M52: 34,547,983 km (0.107 R)
• M53: 38,793,570 km (0.099 R)
• M54: 39,810,686 km (0.085 R)
• M55: 41,211,670 km (0.092 R)
• M56: 41,871,098 km (0.1 R)
• M57: 42,628,811 km (0.096 R)
• M58: 43,104,831 km (0.118 R)
• M59: 43,391,162 km (0.116 R)
• M60: 44,061,958 km (0.111 R)
• M61: 44,254,192 km (0.066 R)
• M62: 45,316,636 km (0.081 R)
• M63: 46,387,457 km (0.072 R)
• M64: 47,073,214 km (0.097 R)
• M65: 47,762,411 km (0.084 R)
• M66: 48,058,765 km (0.119 R)
• M67: 49,749,669 km (0.076 R)
• M68: 50,150,293 km (0.032 R)
• M69: 52,271,441 km (0.074 R)
• M70: 56,079,155 km (0.038 R)
• M71: 56,183,425 km (0.119 R)
• M72: 57,438,102 km (0.083 R)
• M73: 57,963,640 km (0.087 R)
• M74: 61,364,897 km (0.093 R)
• M75: 61,902,103 km (0.083 R)
• M76: 63,414,687 km (0.103 R)
• M77: 65,486,917 km (0.044 R)
• M78: 66,035,791 km (0.061 R)
• M79: 66,365,954 km (0.107 R)
• M80: 67,802,841 km (0.087 R)
• M81: 68,469,449 km (0.114 R)
• M82: 69,697,349 km (0.067 R)
• M83: 69,921,297 km (0.117 R)
• M84: 70,257,892 km (0.07 R)
• M85: 70,482,438 km (0.08 R)
• M86: 71,722,156 km (0.116 R)
• M87: 72,514,725 km (0.052 R)
• M88: 73,652,118 km (0.098 R)
• M89: 74,108,691 km (0.112 R)
• M90: 75,484,094 km (0.102 R)
• M91: 76,867,874 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 14,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit