🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.55 AU - 0.71 AU

Year: 208 Days

Day: 47.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.07 AU - 1.25 AU

Year: 520 Days

Day: 21.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.42 AU - 2.02 AU

Year: 939 Days

Day: 35.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,275,679 km

• M1: 1,589,029 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.5 AU - 2.06 AU

Year: 988 Days

Day: 30.4 Hours

Environment

Temp: -92 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,275,679 km

• M1: 63,579 km (0.092 R)
• M2: 75,098 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.81 AU - 2.11 AU

Year: 1142 Days

Day: 37.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,275,679 km

• M1: 153,188 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.5

Radius: 15

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.67 AU - 6.23 AU

Year: 5296 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,275,679 km

• M1: 187,596 km (0.115 R)
• M2: 284,685 km (0.071 R)
• M3: 485,445 km (0.063 R)
• M4: 586,424 km (0.113 R)
• M5: 829,670 km (0.103 R)
• M6: 1,001,857 km (0.089 R)
• M7: 1,155,494 km (0.113 R)
• M8: 1,268,141 km (0.049 R)
• M9: 1,418,936 km (0.094 R)
• M10: 2,244,267 km (0.098 R)
• M11: 2,429,619 km (0.111 R)
• M12: 2,556,179 km (0.084 R)
• M13: 3,039,530 km (0.065 R)
• M14: 3,269,013 km (0.12 R)
• M15: 3,504,181 km (0.069 R)
• M16: 3,672,329 km (0.102 R)
• M17: 4,142,215 km (0.109 R)
• M18: 4,294,656 km (0.119 R)
• M19: 4,579,041 km (0.08 R)
• M20: 5,112,208 km (0.102 R)
• M21: 6,531,144 km (0.071 R)
• M22: 6,858,913 km (0.091 R)
• M23: 7,192,217 km (0.067 R)
• M24: 7,314,887 km (0.045 R)
• M25: 7,717,904 km (0.09 R)
• M26: 7,843,566 km (0.035 R)
• M27: 7,938,112 km (0.069 R)
• M28: 8,064,821 km (0.03 R)
• M29: 8,256,157 km (0.097 R)
• M30: 8,741,303 km (0.06 R)
• M31: 8,839,439 km (0.101 R)
• M32: 9,268,934 km (0.106 R)
• M33: 9,570,374 km (0.064 R)
• M34: 9,705,461 km (0.096 R)
• M35: 10,390,021 km (0.102 R)
• M36: 10,843,452 km (0.116 R)
• M37: 11,339,070 km (0.118 R)
• M38: 11,589,796 km (0.109 R)
• M39: 12,758,754 km (0.087 R)
• M40: 13,546,386 km (0.088 R)
• M41: 14,118,598 km (0.09 R)
• M42: 15,286,808 km (0.098 R)
• M43: 15,802,621 km (0.097 R)
• M44: 15,922,599 km (0.044 R)
• M45: 16,284,027 km (0.116 R)
• M46: 16,933,282 km (0.103 R)
• M47: 17,178,922 km (0.053 R)
• M48: 17,302,191 km (0.101 R)
• M49: 17,798,257 km (0.029 R)
• M50: 18,257,223 km (0.071 R)
• M51: 18,509,146 km (0.12 R)
• M52: 19,700,095 km (0.092 R)
• M53: 20,304,919 km (0.108 R)
• M54: 20,697,015 km (0.059 R)
• M55: 21,003,691 km (0.12 R)
• M56: 22,469,600 km (0.09 R)
• M57: 22,649,566 km (0.09 R)
• M58: 23,602,206 km (0.059 R)
• M59: 23,876,718 km (0.094 R)
• M60: 24,198,503 km (0.036 R)
• M61: 24,939,162 km (0.09 R)
• M62: 25,078,886 km (0.103 R)
• M63: 25,687,301 km (0.099 R)
• M64: 25,781,398 km (0.113 R)
• M65: 26,111,411 km (0.077 R)
• M66: 27,541,716 km (0.117 R)
• M67: 28,606,853 km (0.072 R)
• M68: 28,704,391 km (0.084 R)
• M69: 28,801,928 km (0.119 R)
• M70: 29,291,712 km (0.074 R)
• M71: 29,488,283 km (0.105 R)
• M72: 30,031,324 km (0.067 R)
• M73: 30,378,690 km (0.088 R)
• M74: 30,478,173 km (0.034 R)
• M75: 30,577,805 km (0.12 R)
• M76: 30,727,403 km (0.073 R)
• M77: 31,177,543 km (0.12 R)
• M78: 31,730,905 km (0.116 R)
• M79: 34,597,500 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 289

Radius: 9.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.01 AU - 8.11 AU

Year: 6994 Days

Day: 8.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 67,275,679 km

• M1: 126,560 km (0.064 R)
• M2: 199,115 km (0.108 R)
• M3: 675,734 km (0.057 R)
• M4: 757,564 km (0.112 R)
• M5: 818,300 km (0.048 R)
• M6: 880,982 km (0.112 R)
• M7: 1,011,282 km (0.073 R)
• M8: 1,426,266 km (0.095 R)
• M9: 1,533,977 km (0.085 R)
• M10: 1,741,618 km (0.082 R)
• M11: 2,166,626 km (0.063 R)
• M12: 2,381,897 km (0.052 R)
• M13: 2,680,046 km (0.064 R)
• M14: 2,833,683 km (0.089 R)
• M15: 3,069,748 km (0.064 R)
• M16: 3,291,602 km (0.075 R)
• M17: 3,687,438 km (0.085 R)
• M18: 3,837,185 km (0.104 R)
• M19: 4,275,956 km (0.102 R)
• M20: 4,343,275 km (0.051 R)
• M21: 4,569,916 km (0.044 R)
• M22: 4,730,883 km (0.1 R)
• M23: 5,249,090 km (0.103 R)
• M24: 6,186,470 km (0.069 R)
• M25: 6,339,210 km (0.118 R)
• M26: 6,622,399 km (0.077 R)
• M27: 7,362,160 km (0.093 R)
• M28: 7,632,783 km (0.113 R)
• M29: 8,044,775 km (0.082 R)
• M30: 8,351,600 km (0.084 R)
• M31: 9,587,279 km (0.107 R)
• M32: 9,793,873 km (0.033 R)
• M33: 9,912,654 km (0.098 R)
• M34: 10,061,654 km (0.101 R)
• M35: 11,498,840 km (0.041 R)
• M36: 11,655,619 km (0.08 R)
• M37: 11,939,406 km (0.096 R)
• M38: 12,066,265 km (0.11 R)
• M39: 12,225,437 km (0.06 R)
• M40: 12,321,329 km (0.115 R)
• M41: 12,481,698 km (0.086 R)
• M42: 12,578,189 km (0.063 R)
• M43: 13,392,301 km (0.117 R)
• M44: 13,623,429 km (0.08 R)
• M45: 14,257,126 km (0.103 R)
• M46: 14,662,237 km (0.087 R)
• M47: 15,311,641 km (0.037 R)
• M48: 15,761,332 km (0.111 R)
• M49: 16,461,600 km (0.097 R)
• M50: 16,851,153 km (0.063 R)
• M51: 17,172,190 km (0.103 R)
• M52: 17,315,505 km (0.102 R)
• M53: 17,387,162 km (0.048 R)
• M54: 18,659,791 km (0.118 R)
• M55: 18,917,848 km (0.076 R)
• M56: 19,140,000 km (0.111 R)
• M57: 19,251,451 km (0.118 R)
• M58: 19,924,492 km (0.033 R)
• M59: 20,529,166 km (0.088 R)
• M60: 20,719,305 km (0.081 R)
• M61: 21,178,271 km (0.048 R)
• M62: 21,563,187 km (0.039 R)
• M63: 21,679,125 km (0.058 R)
• M64: 22,301,153 km (0.119 R)
• M65: 22,418,288 km (0.115 R)
• M66: 23,482,827 km (0.063 R)
• M67: 23,641,999 km (0.064 R)
• M68: 24,081,368 km (0.115 R)
• M69: 24,604,212 km (0.118 R)
• M70: 26,401,331 km (0.105 R)
• M71: 26,774,129 km (0.068 R)
• M72: 26,982,070 km (0.072 R)
• M73: 27,190,460 km (0.075 R)
• M74: 27,399,299 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451.4

Radius: 3.6

Gravity: 34.83 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 10.26 AU - 13.76 AU

Year: 17324 Days

Day: 18.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,275,679 km

• M1: 46,675 km (0.108 R)
• M2: 455,376 km (0.103 R)
• M3: 525,687 km (0.083 R)
• M4: 599,738 km (0.11 R)
• M5: 717,023 km (0.081 R)
• M6: 778,358 km (0.087 R)
• M7: 863,030 km (0.099 R)
• M8: 1,158,336 km (0.067 R)
• M9: 1,230,592 km (0.11 R)
• M10: 1,641,089 km (0.108 R)
• M11: 1,695,243 km (0.082 R)
• M12: 1,722,470 km (0.054 R)
• M13: 2,268,203 km (0.053 R)
• M14: 2,389,527 km (0.12 R)
• M15: 2,481,829 km (0.034 R)
• M16: 2,862,854 km (0.035 R)
• M17: 3,093,534 km (0.109 R)
• M18: 3,194,214 km (0.113 R)
• M19: 3,642,858 km (0.119 R)
• M20: 3,892,686 km (0.054 R)
• M21: 4,446,198 km (0.075 R)
• M22: 4,598,040 km (0.091 R)
• M23: 4,790,124 km (0.098 R)
• M24: 4,828,870 km (0.078 R)
• M25: 4,945,706 km (0.095 R)
• M26: 5,102,933 km (0.042 R)
• M27: 5,182,220 km (0.065 R)
• M28: 5,261,806 km (0.106 R)
• M29: 5,382,083 km (0.105 R)
• M30: 6,122,293 km (0.117 R)
• M31: 6,418,796 km (0.066 R)
• M32: 6,806,703 km (0.078 R)
• M33: 7,113,828 km (0.102 R)
• M34: 7,202,240 km (0.107 R)
• M35: 7,650,435 km (0.087 R)
• M36: 7,969,527 km (0.112 R)
• M37: 8,479,806 km (0.095 R)
• M38: 8,857,391 km (0.026 R)
• M39: 9,096,299 km (0.106 R)
• M40: 9,337,151 km (0.102 R)
• M41: 9,776,221 km (0.102 R)
• M42: 10,979,287 km (0.069 R)
• M43: 11,859,222 km (0.109 R)
• M44: 12,228,130 km (0.094 R)
• M45: 12,440,709 km (0.106 R)
• M46: 12,869,306 km (0.103 R)
• M47: 14,017,320 km (0.107 R)
• M48: 15,944,291 km (0.061 R)
• M49: 16,002,335 km (0.075 R)
• M50: 17,175,332 km (0.043 R)
• M51: 18,924,879 km (0.108 R)
• M52: 19,170,518 km (0.088 R)
• M53: 19,293,787 km (0.099 R)
• M54: 20,289,361 km (0.044 R)
• M55: 20,352,042 km (0.109 R)
• M56: 20,477,854 km (0.03 R)
• M57: 20,856,636 km (0.074 R)
• M58: 21,365,269 km (0.064 R)
• M59: 21,493,025 km (0.098 R)
• M60: 22,589,578 km (0.063 R)
• M61: 23,177,348 km (0.119 R)
• M62: 24,101,713 km (0.059 R)
• M63: 26,808,238 km (0.084 R)
• M64: 27,084,246 km (0.074 R)
• M65: 28,688,832 km (0.072 R)
• M66: 30,899,889 km (0.06 R)
• M67: 31,116,806 km (0.111 R)
• M68: 31,334,172 km (0.025 R)
• M69: 31,551,986 km (0.111 R)
• M70: 31,624,691 km (0.097 R)
• M71: 32,062,264 km (0.083 R)
• M72: 33,091,199 km (0.074 R)
• M73: 33,832,606 km (0.066 R)
• M74: 34,056,105 km (0.065 R)
• M75: 34,280,202 km (0.104 R)
• M76: 34,579,548 km (0.04 R)
• M77: 36,318,174 km (0.106 R)
• M78: 36,699,798 km (0.108 R)
• M79: 40,115,417 km (0.113 R)
• M80: 41,143,902 km (0.109 R)
• M81: 42,742,954 km (0.098 R)
• M82: 42,823,438 km (0.115 R)
• M83: 42,984,555 km (0.105 R)
• M84: 43,874,363 km (0.096 R)
• M85: 44,199,439 km (0.055 R)
• M86: 44,525,263 km (0.069 R)
• M87: 46,662,717 km (0.11 R)
• M88: 47,077,702 km (0.063 R)
• M89: 48,665,235 km (0.082 R)
• M90: 51,635,500 km (0.093 R)
• M91: 51,806,939 km (0.111 R)
• M92: 52,408,772 km (0.115 R)
• M93: 53,012,698 km (0.031 R)
• M94: 53,705,935 km (0.11 R)
• M95: 58,820,088 km (0.109 R)
• M96: 59,178,374 km (0.115 R)
• M97: 59,807,284 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.4

Radius: 7.3

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 9.66 AU - 15.76 AU

Year: 18861 Days

Day: 24.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,275,679 km

• M1: 309,967 km (0.091 R)
• M2: 356,342 km (0.115 R)
• M3: 910,602 km (0.092 R)
• M4: 1,078,152 km (0.066 R)
• M5: 2,376,661 km (0.073 R)
• M6: 3,838,831 km (0.066 R)
• M7: 3,916,023 km (0.075 R)
• M8: 4,717,120 km (0.104 R)
• M9: 4,799,997 km (0.106 R)
• M10: 4,883,323 km (0.079 R)
• M11: 5,221,564 km (0.12 R)
• M12: 5,831,624 km (0.058 R)
• M13: 6,145,181 km (0.081 R)
• M14: 6,556,276 km (0.079 R)
• M15: 7,070,893 km (0.043 R)
• M16: 7,549,905 km (0.096 R)
• M17: 7,793,451 km (0.031 R)
• M18: 8,997,863 km (0.088 R)
• M19: 9,152,398 km (0.107 R)
• M20: 9,885,427 km (0.051 R)
• M21: 11,020,127 km (0.102 R)
• M22: 11,130,381 km (0.077 R)
• M23: 11,630,935 km (0.105 R)
• M24: 12,366,807 km (0.111 R)
• M25: 12,769,225 km (0.12 R)
• M26: 12,943,058 km (0.104 R)
• M27: 14,241,418 km (0.085 R)
• M28: 14,542,259 km (0.097 R)
• M29: 15,028,004 km (0.088 R)
• M30: 15,766,568 km (0.113 R)
• M31: 15,828,652 km (0.082 R)
• M32: 17,793,320 km (0.085 R)
• M33: 18,247,499 km (0.106 R)
• M34: 18,508,697 km (0.109 R)
• M35: 18,639,745 km (0.102 R)
• M36: 19,299,920 km (0.074 R)
• M37: 19,499,334 km (0.099 R)
• M38: 20,915,129 km (0.115 R)
• M39: 21,256,960 km (0.052 R)
• M40: 21,394,291 km (0.103 R)
• M41: 22,503,260 km (0.055 R)
• M42: 22,643,134 km (0.033 R)
• M43: 22,923,929 km (0.096 R)
• M44: 22,994,240 km (0.076 R)
• M45: 23,915,464 km (0.085 R)
• M46: 23,986,822 km (0.114 R)
• M47: 24,129,837 km (0.076 R)
• M48: 24,921,060 km (0.09 R)
• M49: 25,138,426 km (0.099 R)
• M50: 26,676,891 km (0.099 R)
• M51: 27,944,583 km (0.053 R)
• M52: 28,396,668 km (0.057 R)
• M53: 28,851,146 km (0.083 R)
• M54: 31,315,472 km (0.105 R)
• M55: 31,393,562 km (0.119 R)
• M56: 33,766,483 km (0.104 R)
• M57: 33,926,703 km (0.058 R)
• M58: 35,624,339 km (0.105 R)
• M59: 36,853,735 km (0.044 R)
• M60: 37,847,364 km (0.101 R)
• M61: 38,263,844 km (0.089 R)
• M62: 38,849,669 km (0.09 R)
• M63: 39,017,668 km (0.109 R)
• M64: 40,369,584 km (0.106 R)
• M65: 40,795,190 km (0.09 R)
• M66: 43,816,020 km (0.049 R)
• M67: 44,340,958 km (0.028 R)
• M68: 44,428,772 km (0.104 R)
• M69: 45,397,419 km (0.064 R)
• M70: 45,662,805 km (0.067 R)
• M71: 46,818,598 km (0.074 R)
• M72: 47,804,299 km (0.1 R)
• M73: 48,164,381 km (0.053 R)
• M74: 48,615,718 km (0.054 R)
• M75: 49,887,150 km (0.118 R)
• M76: 50,526,980 km (0.032 R)
• M77: 51,907,020 km (0.032 R)
• M78: 54,047,168 km (0.1 R)
• M79: 55,836,657 km (0.096 R)
• M80: 56,215,888 km (0.105 R)
• M81: 56,976,892 km (0.119 R)
• M82: 57,741,337 km (0.066 R)
• M83: 58,990,779 km (0.051 R)
• M84: 59,473,681 km (0.104 R)
• M85: 59,667,111 km (0.063 R)
• M86: 60,735,389 km (0.117 R)
• M87: 62,792,061 km (0.042 R)
• M88: 64,672,506 km (0.104 R)
• M89: 65,070,885 km (0.082 R)
• M90: 66,671,881 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 16,682 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit