🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.61 AU - 0.67 AU

Year: 216 Days

Day: 46.8 Hours

Environment

Temp: 24 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.61 AU - 0.85 AU

Year: 263 Days

Day: 25.4 Hours

Environment

Temp: 4 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 14.3

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.08 AU - 3.58 AU

Year: 2563 Days

Day: 11 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 77,224,269 km

• M1: 187,446 km (0.048 R)
• M2: 284,984 km (0.12 R)
• M3: 383,120 km (0.099 R)
• M4: 513,869 km (0.117 R)
• M5: 782,846 km (0.103 R)
• M6: 883,525 km (0.091 R)
• M7: 998,267 km (0.101 R)
• M8: 1,244,505 km (0.064 R)
• M9: 1,500,616 km (0.095 R)
• M10: 1,674,000 km (0.12 R)
• M11: 1,774,680 km (0.077 R)
• M12: 2,089,134 km (0.099 R)
• M13: 2,271,943 km (0.074 R)
• M14: 2,536,881 km (0.037 R)
• M15: 2,653,717 km (0.063 R)
• M16: 2,906,238 km (0.029 R)
• M17: 3,042,372 km (0.082 R)
• M18: 3,278,886 km (0.045 R)
• M19: 3,463,939 km (0.063 R)
• M20: 3,726,034 km (0.03 R)
• M21: 4,161,962 km (0.105 R)
• M22: 4,726,246 km (0.036 R)
• M23: 5,099,492 km (0.11 R)
• M24: 5,198,526 km (0.096 R)
• M25: 5,465,558 km (0.119 R)
• M26: 5,720,174 km (0.076 R)
• M27: 6,013,535 km (0.099 R)
• M28: 6,188,415 km (0.081 R)
• M29: 7,459,698 km (0.101 R)
• M30: 7,591,194 km (0.115 R)
• M31: 7,875,730 km (0.091 R)
• M32: 8,028,918 km (0.025 R)
• M33: 8,455,421 km (0.104 R)
• M34: 9,655,795 km (0.082 R)
• M35: 9,819,903 km (0.068 R)
• M36: 10,276,177 km (0.068 R)
• M37: 11,490,164 km (0.101 R)
• M38: 11,620,613 km (0.095 R)
• M39: 11,970,822 km (0.106 R)
• M40: 12,704,300 km (0.105 R)
• M41: 13,178,675 km (0.105 R)
• M42: 13,429,550 km (0.061 R)
• M43: 13,935,939 km (0.114 R)
• M44: 14,075,065 km (0.053 R)
• M45: 14,425,124 km (0.05 R)
• M46: 14,825,299 km (0.061 R)
• M47: 14,919,994 km (0.113 R)
• M48: 15,181,491 km (0.102 R)
• M49: 15,540,526 km (0.115 R)
• M50: 15,829,848 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.4

Radius: 14.4

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.12 AU - 4.8 AU

Year: 3324 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 77,224,269 km

• M1: 179,667 km (0.108 R)
• M2: 288,724 km (0.113 R)
• M3: 421,417 km (0.1 R)
• M4: 608,415 km (0.099 R)
• M5: 774,767 km (0.111 R)
• M6: 1,045,988 km (0.091 R)
• M7: 1,283,999 km (0.096 R)
• M8: 1,382,284 km (0.077 R)
• M9: 1,529,040 km (0.062 R)
• M10: 1,657,544 km (0.11 R)
• M11: 1,765,704 km (0.082 R)
• M12: 2,288,698 km (0.115 R)
• M13: 2,382,795 km (0.063 R)
• M14: 2,519,677 km (0.118 R)
• M15: 2,815,881 km (0.105 R)
• M16: 2,931,669 km (0.089 R)
• M17: 3,108,644 km (0.112 R)
• M18: 3,411,579 km (0.052 R)
• M19: 3,676,667 km (0.112 R)
• M20: 3,787,968 km (0.106 R)
• M21: 3,981,248 km (0.075 R)
• M22: 4,177,820 km (0.118 R)
• M23: 4,344,322 km (0.087 R)
• M24: 4,996,718 km (0.097 R)
• M25: 5,191,345 km (0.09 R)
• M26: 5,316,559 km (0.104 R)
• M27: 5,442,819 km (0.067 R)
• M28: 5,533,625 km (0.109 R)
• M29: 5,643,280 km (0.067 R)
• M30: 6,051,683 km (0.091 R)
• M31: 6,508,106 km (0.038 R)
• M32: 6,760,178 km (0.106 R)
• M33: 6,995,645 km (0.112 R)
• M34: 7,094,529 km (0.118 R)
• M35: 7,454,611 km (0.1 R)
• M36: 7,555,740 km (0.092 R)
• M37: 7,800,183 km (0.085 R)
• M38: 8,423,108 km (0.112 R)
• M39: 8,761,798 km (0.068 R)
• M40: 8,997,265 km (0.092 R)
• M41: 9,169,901 km (0.1 R)
• M42: 9,278,359 km (0.047 R)
• M43: 9,672,400 km (0.087 R)
• M44: 10,499,527 km (0.082 R)
• M45: 10,704,176 km (0.037 R)
• M46: 10,910,173 km (0.07 R)
• M47: 11,396,067 km (0.104 R)
• M48: 11,489,416 km (0.095 R)
• M49: 11,936,265 km (0.075 R)
• M50: 12,968,789 km (0.085 R)
• M51: 13,090,711 km (0.084 R)
• M52: 13,483,406 km (0.113 R)
• M53: 13,631,657 km (0.045 R)
• M54: 13,755,674 km (0.107 R)
• M55: 14,180,083 km (0.093 R)
• M56: 14,330,878 km (0.066 R)
• M57: 14,684,826 km (0.107 R)
• M58: 14,939,442 km (0.085 R)
• M59: 15,324,207 km (0.057 R)
• M60: 15,530,653 km (0.098 R)
• M61: 16,234,511 km (0.096 R)
• M62: 16,392,486 km (0.045 R)
• M63: 16,656,676 km (0.102 R)
• M64: 17,055,504 km (0.05 R)
• M65: 17,565,483 km (0.085 R)
• M66: 17,673,492 km (0.078 R)
• M67: 17,971,641 km (0.066 R)
• M68: 18,435,544 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.5

Radius: 14.3

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.06 AU - 4.18 AU

Year: 3527 Days

Day: 12.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 77,224,269 km

• M1: 181,612 km (0.105 R)
• M2: 277,055 km (0.065 R)
• M3: 378,782 km (0.12 R)
• M4: 508,184 km (0.049 R)
• M5: 784,641 km (0.105 R)
• M6: 888,462 km (0.081 R)
• M7: 997,818 km (0.059 R)
• M8: 1,103,135 km (0.119 R)
• M9: 1,203,365 km (0.119 R)
• M10: 1,345,483 km (0.073 R)
• M11: 1,710,502 km (0.045 R)
• M12: 1,839,455 km (0.047 R)
• M13: 2,436,351 km (0.112 R)
• M14: 2,533,440 km (0.118 R)
• M15: 2,719,240 km (0.113 R)
• M16: 2,845,651 km (0.053 R)
• M17: 2,948,275 km (0.114 R)
• M18: 3,039,081 km (0.107 R)
• M19: 3,384,951 km (0.111 R)
• M20: 3,576,436 km (0.083 R)
• M21: 3,828,210 km (0.071 R)
• M22: 4,173,033 km (0.03 R)
• M23: 4,275,507 km (0.102 R)
• M24: 4,393,689 km (0.084 R)
• M25: 4,633,345 km (0.108 R)
• M26: 4,724,450 km (0.102 R)
• M27: 4,877,489 km (0.064 R)
• M28: 5,125,971 km (0.097 R)
• M29: 5,781,659 km (0.05 R)
• M30: 6,061,407 km (0.082 R)
• M31: 6,548,946 km (0.046 R)
• M32: 7,171,872 km (0.11 R)
• M33: 7,295,290 km (0.05 R)
• M34: 7,490,665 km (0.083 R)
• M35: 7,977,456 km (0.12 R)
• M36: 8,215,466 km (0.087 R)
• M37: 8,586,469 km (0.052 R)
• M38: 8,717,517 km (0.031 R)
• M39: 9,057,852 km (0.075 R)
• M40: 9,537,762 km (0.096 R)
• M41: 9,751,687 km (0.112 R)
• M42: 9,888,569 km (0.107 R)
• M43: 10,382,840 km (0.04 R)
• M44: 10,683,233 km (0.063 R)
• M45: 10,905,386 km (0.026 R)
• M46: 11,108,689 km (0.093 R)
• M47: 11,354,329 km (0.098 R)
• M48: 11,767,668 km (0.083 R)
• M49: 12,122,963 km (0.081 R)
• M50: 12,545,577 km (0.061 R)
• M51: 12,694,576 km (0.102 R)
• M52: 14,217,482 km (0.053 R)
• M53: 14,685,425 km (0.107 R)
• M54: 14,865,092 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.9

Radius: 5.8

Gravity: 25.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.99 AU - 10.71 AU

Year: 14043 Days

Day: 20.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,224,269 km

• M1: 342,878 km (0.096 R)
• M2: 1,021,454 km (0.076 R)
• M3: 1,320,052 km (0.114 R)
• M4: 1,372,411 km (0.119 R)
• M5: 1,425,518 km (0.094 R)
• M6: 2,023,610 km (0.073 R)
• M7: 2,332,979 km (0.076 R)
• M8: 3,064,961 km (0.071 R)
• M9: 3,528,565 km (0.096 R)
• M10: 3,824,769 km (0.087 R)
• M11: 4,128,901 km (0.069 R)
• M12: 4,206,243 km (0.088 R)
• M13: 4,283,885 km (0.116 R)
• M14: 4,923,116 km (0.089 R)
• M15: 5,464,062 km (0.116 R)
• M16: 5,591,669 km (0.072 R)
• M17: 5,720,174 km (0.109 R)
• M18: 5,936,492 km (0.116 R)
• M19: 6,067,690 km (0.116 R)
• M20: 6,111,671 km (0.118 R)
• M21: 6,332,777 km (0.106 R)
• M22: 6,511,696 km (0.09 R)
• M23: 6,646,933 km (0.048 R)
• M24: 7,012,101 km (0.109 R)
• M25: 7,290,353 km (0.051 R)
• M26: 7,572,195 km (0.099 R)
• M27: 7,666,891 km (0.068 R)
• M28: 8,438,965 km (0.093 R)
• M29: 8,933,835 km (0.045 R)
• M30: 12,261,789 km (0.064 R)
• M31: 12,317,440 km (0.074 R)
• M32: 13,218,617 km (0.111 R)
• M33: 13,275,764 km (0.098 R)
• M34: 14,551,086 km (0.087 R)
• M35: 16,597,734 km (0.117 R)
• M36: 17,092,155 km (0.066 R)
• M37: 18,349,525 km (0.077 R)
• M38: 18,668,468 km (0.09 R)
• M39: 19,118,159 km (0.114 R)
• M40: 19,247,262 km (0.117 R)
• M41: 19,506,366 km (0.087 R)
• M42: 20,356,530 km (0.112 R)
• M43: 20,554,299 km (0.1 R)
• M44: 21,285,383 km (0.081 R)
• M45: 23,460,088 km (0.112 R)
• M46: 23,736,993 km (0.117 R)
• M47: 24,854,789 km (0.073 R)
• M48: 25,562,237 km (0.108 R)
• M49: 26,635,602 km (0.098 R)
• M50: 27,286,801 km (0.112 R)
• M51: 27,796,780 km (0.089 R)
• M52: 29,420,216 km (0.105 R)
• M53: 29,793,463 km (0.103 R)
• M54: 31,150,017 km (0.088 R)
• M55: 32,526,467 km (0.045 R)
• M56: 33,144,755 km (0.118 R)
• M57: 34,079,143 km (0.115 R)
• M58: 34,864,532 km (0.069 R)
• M59: 35,894,513 km (0.071 R)
• M60: 38,798,058 km (0.102 R)
• M61: 39,453,596 km (0.114 R)
• M62: 40,195,302 km (0.092 R)
• M63: 40,278,030 km (0.105 R)
• M64: 40,858,470 km (0.051 R)
• M65: 41,358,276 km (0.086 R)
• M66: 42,111,651 km (0.043 R)
• M67: 43,547,192 km (0.051 R)
• M68: 44,741,282 km (0.102 R)
• M69: 45,084,460 km (0.116 R)
• M70: 45,170,479 km (0.11 R)
• M71: 45,256,348 km (0.101 R)
• M72: 45,687,190 km (0.068 R)
• M73: 46,292,463 km (0.109 R)
• M74: 46,726,446 km (0.039 R)
• M75: 47,161,776 km (0.065 R)
• M76: 48,916,559 km (0.102 R)
• M77: 49,979,601 km (0.11 R)
• M78: 50,335,794 km (0.077 R)
• M79: 51,768,343 km (0.075 R)
• M80: 53,032,894 km (0.11 R)
• M81: 53,214,356 km (0.091 R)
• M82: 53,668,984 km (0.084 R)
• M83: 54,216,213 km (0.086 R)
• M84: 56,794,233 km (0.114 R)
• M85: 59,317,650 km (0.102 R)
• M86: 59,977,975 km (0.09 R)
• M87: 60,261,613 km (0.092 R)
• M88: 61,020,223 km (0.119 R)
• M89: 61,115,368 km (0.058 R)
• M90: 63,315,204 km (0.092 R)
• M91: 63,411,545 km (0.085 R)
• M92: 63,700,569 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.8

Radius: 4.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 10.16 AU - 11.52 AU

Year: 15052 Days

Day: 21.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 77,224,269 km

• M1: 57,595 km (0.118 R)
• M2: 136,583 km (0.111 R)
• M3: 238,609 km (0.093 R)
• M4: 683,812 km (0.109 R)
• M5: 754,272 km (0.068 R)
• M6: 990,039 km (0.088 R)
• M7: 1,100,891 km (0.106 R)
• M8: 1,665,323 km (0.065 R)
• M9: 2,161,540 km (0.056 R)
• M10: 2,292,288 km (0.114 R)
• M11: 2,644,591 km (0.028 R)
• M12: 2,898,309 km (0.116 R)
• M13: 3,308,357 km (0.067 R)
• M14: 3,550,705 km (0.107 R)
• M15: 4,328,315 km (0.105 R)
• M16: 5,052,369 km (0.071 R)
• M17: 5,561,600 km (0.1 R)
• M18: 5,777,021 km (0.05 R)
• M19: 6,216,240 km (0.099 R)
• M20: 6,308,991 km (0.102 R)
• M21: 6,402,340 km (0.073 R)
• M22: 7,262,528 km (0.077 R)
• M23: 7,340,618 km (0.109 R)
• M24: 7,576,983 km (0.091 R)
• M25: 9,214,930 km (0.037 R)
• M26: 9,342,088 km (0.113 R)
• M27: 9,469,695 km (0.045 R)
• M28: 9,877,947 km (0.045 R)
• M29: 10,313,876 km (0.09 R)
• M30: 10,445,821 km (0.086 R)
• M31: 10,512,093 km (0.038 R)
• M32: 10,956,997 km (0.086 R)
• M33: 11,727,575 km (0.092 R)
• M34: 13,656,341 km (0.113 R)
• M35: 14,337,161 km (0.115 R)
• M36: 14,435,297 km (0.105 R)
• M37: 14,484,515 km (0.071 R)
• M38: 16,035,994 km (0.09 R)
• M39: 16,857,286 km (0.104 R)
• M40: 17,012,719 km (0.079 R)
• M41: 17,272,869 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.2

Radius: 6

Gravity: 17.78 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.87 AU - 16.33 AU

Year: 21153 Days

Day: 18.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,224,269 km

• M1: 140,472 km (0.088 R)
• M2: 361,428 km (0.07 R)
• M3: 937,231 km (0.105 R)
• M4: 1,265,598 km (0.103 R)
• M5: 1,353,113 km (0.116 R)
• M6: 1,723,068 km (0.118 R)
• M7: 1,886,130 km (0.061 R)
• M8: 2,020,319 km (0.079 R)
• M9: 2,587,894 km (0.045 R)
• M10: 2,812,889 km (0.027 R)
• M11: 2,889,184 km (0.116 R)
• M12: 3,005,122 km (0.081 R)
• M13: 3,402,753 km (0.026 R)
• M14: 3,525,124 km (0.067 R)
• M15: 3,732,616 km (0.074 R)
• M16: 3,943,998 km (0.106 R)
• M17: 3,986,783 km (0.083 R)
• M18: 4,246,485 km (0.046 R)
• M19: 4,919,975 km (0.093 R)
• M20: 5,434,591 km (0.087 R)
• M21: 6,263,364 km (0.066 R)
• M22: 7,393,276 km (0.058 R)
• M23: 7,658,663 km (0.108 R)
• M24: 7,981,346 km (0.041 R)
• M25: 8,308,516 km (0.113 R)
• M26: 8,807,575 km (0.034 R)
• M27: 10,243,714 km (0.094 R)
• M28: 10,420,988 km (0.118 R)
• M29: 13,069,768 km (0.099 R)
• M30: 13,584,534 km (0.075 R)
• M31: 14,899,798 km (0.108 R)
• M32: 15,369,685 km (0.09 R)
• M33: 16,186,490 km (0.047 R)
• M34: 17,297,553 km (0.1 R)
• M35: 17,438,025 km (0.047 R)
• M36: 19,300,070 km (0.105 R)
• M37: 19,518,932 km (0.042 R)
• M38: 19,738,691 km (0.106 R)
• M39: 20,032,950 km (0.095 R)
• M40: 20,999,053 km (0.072 R)
• M41: 22,745,459 km (0.116 R)
• M42: 25,012,764 km (0.09 R)
• M43: 25,570,764 km (0.065 R)
• M44: 26,861,644 km (0.11 R)
• M45: 28,338,923 km (0.109 R)
• M46: 28,754,057 km (0.09 R)
• M47: 30,011,128 km (0.074 R)
• M48: 32,926,342 km (0.09 R)
• M49: 33,100,623 km (0.105 R)
• M50: 34,771,482 km (0.112 R)
• M51: 35,751,348 km (0.106 R)
• M52: 36,469,717 km (0.104 R)
• M53: 36,921,054 km (0.066 R)
• M54: 37,556,097 km (0.111 R)
• M55: 37,920,517 km (0.078 R)
• M56: 38,194,730 km (0.087 R)
• M57: 38,653,098 km (0.079 R)
• M58: 38,744,951 km (0.096 R)
• M59: 38,928,956 km (0.117 R)
• M60: 39,667,820 km (0.104 R)
• M61: 40,972,014 km (0.09 R)
• M62: 41,912,237 km (0.052 R)
• M63: 42,384,966 km (0.082 R)
• M64: 42,859,491 km (0.091 R)
• M65: 43,335,661 km (0.065 R)
• M66: 44,582,110 km (0.061 R)
• M67: 45,161,503 km (0.09 R)
• M68: 45,355,082 km (0.1 R)
• M69: 47,208,450 km (0.072 R)
• M70: 49,984,538 km (0.111 R)
• M71: 50,787,280 km (0.101 R)
• M72: 51,493,233 km (0.097 R)
• M73: 52,101,049 km (0.1 R)
• M74: 52,507,506 km (0.047 R)
• M75: 54,143,808 km (0.1 R)
• M76: 56,525,107 km (0.104 R)
• M77: 56,629,526 km (0.061 R)
• M78: 57,466,227 km (0.028 R)
• M79: 58,201,800 km (0.116 R)
• M80: 59,257,961 km (0.107 R)
• M81: 59,788,435 km (0.105 R)
• M82: 60,001,163 km (0.116 R)
• M83: 64,851,275 km (0.089 R)
• M84: 65,726,722 km (0.034 R)
• M85: 67,047,073 km (0.119 R)
• M86: 67,489,135 km (0.082 R)
• M87: 68,487,252 km (0.118 R)
• M88: 69,713,954 km (0.05 R)
• M89: 70,385,948 km (0.048 R)
• M90: 71,962,709 km (0.096 R)
• M91: 73,209,608 km (0.081 R)
• M92: 76,185,109 km (0.072 R)
• M93: 76,646,319 km (0.09 R)
• M94: 76,877,299 km (0.071 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: 475 - 17,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit