🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.64 AU

Year: 260 Days

Day: 47.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,891,216 km

• M1: 231,727 km (0.109 R)
• M2: 738,116 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.55 AU - 0.61 AU

Year: 290 Days

Day: 35.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 14

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.89 AU - 1.25 AU

Year: 726 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 61,891,216 km

• M1: 177,573 km (0.093 R)
• M2: 266,883 km (0.068 R)
• M3: 391,049 km (0.079 R)
• M4: 478,115 km (0.101 R)
• M5: 578,046 km (0.058 R)
• M6: 686,953 km (0.108 R)
• M7: 846,574 km (0.088 R)
• M8: 965,355 km (0.107 R)
• M9: 1,147,715 km (0.108 R)
• M10: 1,256,024 km (0.111 R)
• M11: 1,399,189 km (0.115 R)
• M12: 1,532,032 km (0.109 R)
• M13: 1,680,433 km (0.07 R)
• M14: 1,909,617 km (0.087 R)
• M15: 2,180,090 km (0.041 R)
• M16: 2,279,273 km (0.064 R)
• M17: 2,443,980 km (0.057 R)
• M18: 2,553,785 km (0.06 R)
• M19: 2,652,221 km (0.067 R)
• M20: 2,751,853 km (0.063 R)
• M21: 2,839,368 km (0.114 R)
• M22: 3,142,453 km (0.037 R)
• M23: 3,412,776 km (0.103 R)
• M24: 3,565,516 km (0.055 R)
• M25: 3,885,655 km (0.094 R)
• M26: 4,030,017 km (0.095 R)
• M27: 4,122,169 km (0.086 R)
• M28: 4,285,231 km (0.053 R)
• M29: 4,458,465 km (0.11 R)
• M30: 4,844,278 km (0.087 R)
• M31: 5,000,159 km (0.074 R)
• M32: 5,091,115 km (0.057 R)
• M33: 5,182,669 km (0.071 R)
• M34: 5,283,198 km (0.072 R)
• M35: 5,469,149 km (0.058 R)
• M36: 5,588,677 km (0.105 R)
• M37: 5,700,427 km (0.108 R)
• M38: 5,838,954 km (0.101 R)
• M39: 5,926,170 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.5

Radius: 12.2

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.52 AU - 2.42 AU

Year: 1814 Days

Day: 9.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 61,891,216 km

• M1: 165,754 km (0.097 R)
• M2: 254,616 km (0.108 R)
• M3: 391,049 km (0.091 R)
• M4: 654,191 km (0.057 R)
• M5: 805,285 km (0.041 R)
• M6: 981,661 km (0.11 R)
• M7: 1,178,233 km (0.075 R)
• M8: 1,323,941 km (0.091 R)
• M9: 1,461,122 km (0.068 R)
• M10: 1,611,019 km (0.11 R)
• M11: 1,758,224 km (0.097 R)
• M12: 1,926,521 km (0.085 R)
• M13: 2,167,673 km (0.104 R)
• M14: 2,296,477 km (0.038 R)
• M15: 2,392,519 km (0.114 R)
• M16: 2,616,018 km (0.097 R)
• M17: 2,762,773 km (0.103 R)
• M18: 2,874,673 km (0.119 R)
• M19: 3,016,791 km (0.119 R)
• M20: 3,093,534 km (0.065 R)
• M21: 3,337,678 km (0.049 R)
• M22: 3,638,968 km (0.078 R)
• M23: 3,731,120 km (0.104 R)
• M24: 3,970,327 km (0.069 R)
• M25: 4,640,077 km (0.108 R)
• M26: 4,762,747 km (0.099 R)
• M27: 4,897,685 km (0.1 R)
• M28: 5,011,080 km (0.053 R)
• M29: 5,217,525 km (0.1 R)
• M30: 6,010,693 km (0.109 R)
• M31: 6,120,049 km (0.039 R)
• M32: 6,291,638 km (0.11 R)
• M33: 6,452,455 km (0.084 R)
• M34: 6,727,566 km (0.09 R)
• M35: 6,981,134 km (0.103 R)
• M36: 7,289,605 km (0.116 R)
• M37: 7,367,396 km (0.085 R)
• M38: 8,241,795 km (0.092 R)
• M39: 8,336,491 km (0.084 R)
• M40: 8,554,156 km (0.09 R)
• M41: 8,787,678 km (0.1 R)
• M42: 9,051,120 km (0.073 R)
• M43: 9,472,388 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252.6

Radius: 12.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.71 AU - 2.37 AU

Year: 1911 Days

Day: 13.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 61,891,216 km

• M1: 164,408 km (0.071 R)
• M2: 404,213 km (0.118 R)
• M3: 644,318 km (0.099 R)
• M4: 735,722 km (0.085 R)
• M5: 858,841 km (0.113 R)
• M6: 1,039,556 km (0.087 R)
• M7: 1,218,325 km (0.118 R)
• M8: 1,311,824 km (0.078 R)
• M9: 1,523,056 km (0.118 R)
• M10: 1,650,214 km (0.085 R)
• M11: 1,736,981 km (0.056 R)
• M12: 1,897,350 km (0.106 R)
• M13: 1,988,754 km (0.056 R)
• M14: 2,100,354 km (0.092 R)
• M15: 2,185,475 km (0.054 R)
• M16: 2,378,905 km (0.056 R)
• M17: 2,537,928 km (0.062 R)
• M18: 2,710,863 km (0.06 R)
• M19: 2,930,024 km (0.095 R)
• M20: 3,100,865 km (0.11 R)
• M21: 3,486,378 km (0.103 R)
• M22: 3,633,583 km (0.12 R)
• M23: 3,910,937 km (0.109 R)
• M24: 4,004,885 km (0.043 R)
• M25: 4,267,279 km (0.062 R)
• M26: 4,796,557 km (0.092 R)
• M27: 4,960,815 km (0.038 R)
• M28: 5,062,841 km (0.12 R)
• M29: 5,230,091 km (0.117 R)
• M30: 5,583,292 km (0.042 R)
• M31: 5,917,344 km (0.08 R)
• M32: 6,039,266 km (0.107 R)
• M33: 6,148,323 km (0.046 R)
• M34: 6,299,267 km (0.104 R)
• M35: 6,647,232 km (0.032 R)
• M36: 6,745,817 km (0.078 R)
• M37: 7,030,053 km (0.113 R)
• M38: 7,217,050 km (0.054 R)
• M39: 7,347,350 km (0.108 R)
• M40: 7,449,376 km (0.075 R)
• M41: 7,639,963 km (0.071 R)
• M42: 7,832,197 km (0.108 R)
• M43: 8,011,116 km (0.098 R)
• M44: 8,221,600 km (0.111 R)
• M45: 8,555,951 km (0.114 R)
• M46: 8,879,382 km (0.101 R)
• M47: 9,050,372 km (0.111 R)
• M48: 9,175,585 km (0.056 R)
• M49: 9,809,581 km (0.114 R)
• M50: 9,922,079 km (0.08 R)
• M51: 10,261,965 km (0.039 R)
• M52: 10,425,176 km (0.114 R)
• M53: 10,770,598 km (0.077 R)
• M54: 10,870,080 km (0.086 R)
• M55: 11,220,588 km (0.091 R)
• M56: 11,355,077 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 8.3

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.69 AU - 2.49 AU

Year: 1982 Days

Day: 14.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 61,891,216 km

• M1: 103,372 km (0.104 R)
• M2: 171,439 km (0.104 R)
• M3: 272,717 km (0.115 R)
• M4: 346,469 km (0.074 R)
• M5: 439,668 km (0.097 R)
• M6: 530,324 km (0.092 R)
• M7: 594,801 km (0.113 R)
• M8: 653,593 km (0.072 R)
• M9: 828,623 km (0.105 R)
• M10: 885,619 km (0.051 R)
• M11: 943,963 km (0.1 R)
• M12: 998,715 km (0.082 R)
• M13: 1,090,868 km (0.111 R)
• M14: 1,169,855 km (0.098 R)
• M15: 1,344,885 km (0.086 R)
• M16: 1,418,637 km (0.109 R)
• M17: 1,470,397 km (0.084 R)
• M18: 1,540,559 km (0.08 R)
• M19: 1,702,424 km (0.063 R)
• M20: 1,794,875 km (0.071 R)
• M21: 1,888,972 km (0.101 R)
• M22: 2,004,163 km (0.104 R)
• M23: 2,062,655 km (0.093 R)
• M24: 2,154,808 km (0.048 R)
• M25: 2,398,203 km (0.083 R)
• M26: 2,467,318 km (0.108 R)
• M27: 2,664,787 km (0.116 R)
• M28: 2,729,264 km (0.039 R)
• M29: 2,787,158 km (0.103 R)
• M30: 3,015,145 km (0.111 R)
• M31: 3,097,424 km (0.091 R)
• M32: 3,326,009 km (0.078 R)
• M33: 3,567,909 km (0.045 R)
• M34: 3,671,132 km (0.042 R)
• M35: 3,735,010 km (0.091 R)
• M36: 3,872,341 km (0.047 R)
• M37: 4,036,001 km (0.075 R)
• M38: 4,160,167 km (0.081 R)
• M39: 4,353,148 km (0.076 R)
• M40: 4,429,443 km (0.119 R)
• M41: 4,540,445 km (0.088 R)
• M42: 5,029,331 km (0.109 R)
• M43: 5,091,713 km (0.07 R)
• M44: 5,452,693 km (0.071 R)
• M45: 5,544,247 km (0.042 R)
• M46: 5,710,300 km (0.12 R)
• M47: 5,990,796 km (0.119 R)
• M48: 6,390,971 km (0.114 R)
• M49: 6,574,976 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.3

Radius: 12.6

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.36 AU - 2.38 AU

Year: 2393 Days

Day: 11.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 61,891,216 km

• M1: 160,369 km (0.081 R)
• M2: 254,017 km (0.057 R)
• M3: 383,569 km (0.087 R)
• M4: 465,997 km (0.095 R)
• M5: 545,284 km (0.116 R)
• M6: 861,385 km (0.103 R)
• M7: 1,156,691 km (0.101 R)
• M8: 1,298,061 km (0.08 R)
• M9: 1,401,283 km (0.101 R)
• M10: 1,524,402 km (0.071 R)
• M11: 1,616,255 km (0.07 R)
• M12: 1,934,600 km (0.103 R)
• M13: 2,541,668 km (0.074 R)
• M14: 2,686,628 km (0.077 R)
• M15: 2,792,095 km (0.066 R)
• M16: 3,007,067 km (0.084 R)
• M17: 3,242,384 km (0.108 R)
• M18: 3,347,402 km (0.118 R)
• M19: 3,708,082 km (0.051 R)
• M20: 3,794,400 km (0.105 R)
• M21: 4,049,166 km (0.071 R)
• M22: 4,525,485 km (0.067 R)
• M23: 5,141,679 km (0.12 R)
• M24: 5,335,408 km (0.116 R)
• M25: 5,433,095 km (0.115 R)
• M26: 5,821,003 km (0.03 R)
• M27: 5,976,884 km (0.095 R)
• M28: 6,273,985 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.9

Radius: 3.9

Gravity: 30.63 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.58 AU - 8.36 AU

Year: 14760 Days

Day: 15 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,891,216 km

• M1: 53,406 km (0.113 R)
• M2: 468,989 km (0.118 R)
• M3: 604,824 km (0.104 R)
• M4: 891,454 km (0.12 R)
• M5: 1,038,060 km (0.116 R)
• M6: 1,307,186 km (0.112 R)
• M7: 1,425,518 km (0.039 R)
• M8: 1,547,291 km (0.026 R)
• M9: 1,986,361 km (0.103 R)
• M10: 2,375,016 km (0.065 R)
• M11: 2,578,170 km (0.088 R)
• M12: 2,696,801 km (0.092 R)
• M13: 2,756,640 km (0.085 R)
• M14: 2,847,446 km (0.049 R)
• M15: 3,188,679 km (0.067 R)
• M16: 3,252,108 km (0.095 R)
• M17: 3,380,313 km (0.117 R)
• M18: 3,608,450 km (0.099 R)
• M19: 3,841,673 km (0.056 R)
• M20: 5,302,796 km (0.096 R)
• M21: 5,644,028 km (0.114 R)
• M22: 6,149,669 km (0.102 R)
• M23: 6,914,264 km (0.036 R)
• M24: 7,581,171 km (0.077 R)
• M25: 8,137,975 km (0.056 R)
• M26: 8,181,358 km (0.073 R)
• M27: 9,199,970 km (0.087 R)
• M28: 9,381,133 km (0.082 R)
• M29: 9,426,611 km (0.12 R)
• M30: 10,445,821 km (0.112 R)
• M31: 10,729,758 km (0.087 R)
• M32: 11,257,090 km (0.106 R)
• M33: 11,353,730 km (0.115 R)
• M34: 14,856,714 km (0.05 R)
• M35: 15,016,036 km (0.119 R)
• M36: 15,122,550 km (0.079 R)
• M37: 15,389,881 km (0.064 R)
• M38: 15,983,784 km (0.107 R)
• M39: 16,201,599 km (0.056 R)
• M40: 17,082,431 km (0.073 R)
• M41: 17,697,129 km (0.118 R)
• M42: 17,809,627 km (0.081 R)
• M43: 18,432,851 km (0.077 R)
• M44: 18,603,991 km (0.062 R)
• M45: 20,462,595 km (0.086 R)
• M46: 20,876,981 km (0.119 R)
• M47: 21,714,131 km (0.085 R)
• M48: 22,076,158 km (0.103 R)
• M49: 24,603,315 km (0.107 R)
• M50: 24,917,769 km (0.07 R)
• M51: 25,550,568 km (0.115 R)
• M52: 26,252,631 km (0.093 R)
• M53: 27,285,305 km (0.072 R)
• M54: 27,545,456 km (0.079 R)
• M55: 27,610,681 km (0.118 R)
• M56: 28,396,967 km (0.111 R)
• M57: 28,462,790 km (0.069 R)
• M58: 28,925,197 km (0.057 R)
• M59: 29,057,741 km (0.101 R)
• M60: 30,934,596 km (0.1 R)
• M61: 31,002,364 km (0.086 R)
• M62: 31,410,018 km (0.108 R)
• M63: 31,614,518 km (0.072 R)
• M64: 31,750,951 km (0.076 R)
• M65: 32,712,417 km (0.109 R)
• M66: 32,988,724 km (0.114 R)
• M67: 34,312,366 km (0.103 R)
• M68: 34,593,161 km (0.092 R)
• M69: 34,945,315 km (0.082 R)
• M70: 35,369,425 km (0.113 R)
• M71: 35,866,389 km (0.084 R)
• M72: 36,294,239 km (0.104 R)
• M73: 38,240,208 km (0.049 R)
• M74: 38,458,471 km (0.081 R)
• M75: 38,531,325 km (0.065 R)
• M76: 38,750,187 km (0.055 R)
• M77: 40,812,693 km (0.086 R)
• M78: 41,932,283 km (0.119 R)
• M79: 42,082,330 km (0.09 R)
• M80: 42,533,517 km (0.091 R)
• M81: 44,430,568 km (0.114 R)
• M82: 45,504,830 km (0.102 R)
• M83: 47,210,395 km (0.114 R)
• M84: 47,444,516 km (0.08 R)
• M85: 48,385,038 km (0.119 R)
• M86: 50,523,838 km (0.105 R)
• M87: 50,763,345 km (0.052 R)
• M88: 50,923,265 km (0.102 R)
• M89: 51,966,710 km (0.071 R)
• M90: 52,127,827 km (0.093 R)
• M91: 52,208,460 km (0.115 R)
• M92: 53,585,658 km (0.067 R)
• M93: 53,748,421 km (0.061 R)
• M94: 54,401,415 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426

Radius: 6.2

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.04 AU - 11.56 AU

Year: 18605 Days

Day: 21.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 61,891,216 km

• M1: 82,578 km (0.105 R)
• M2: 168,746 km (0.069 R)
• M3: 499,358 km (0.071 R)
• M4: 667,207 km (0.108 R)
• M5: 788,979 km (0.101 R)
• M6: 918,232 km (0.119 R)
• M7: 1,078,002 km (0.115 R)
• M8: 1,173,147 km (0.087 R)
• M9: 1,528,591 km (0.083 R)
• M10: 2,776,237 km (0.072 R)
• M11: 3,419,807 km (0.105 R)
• M12: 4,371,699 km (0.083 R)
• M13: 4,602,378 km (0.045 R)
• M14: 5,359,045 km (0.102 R)
• M15: 5,440,875 km (0.107 R)
• M16: 6,939,995 km (0.102 R)
• M17: 8,509,576 km (0.107 R)
• M18: 9,383,227 km (0.069 R)
• M19: 9,531,628 km (0.099 R)
• M20: 9,730,593 km (0.09 R)
• M21: 9,780,559 km (0.093 R)
• M22: 10,643,141 km (0.088 R)
• M23: 11,057,527 km (0.073 R)
• M24: 11,109,736 km (0.054 R)
• M25: 11,424,341 km (0.086 R)
• M26: 12,986,442 km (0.082 R)
• M27: 13,096,546 km (0.1 R)
• M28: 13,820,300 km (0.118 R)
• M29: 14,045,594 km (0.073 R)
• M30: 15,248,212 km (0.107 R)
• M31: 16,245,730 km (0.085 R)
• M32: 17,022,742 km (0.114 R)
• M33: 19,111,278 km (0.103 R)
• M34: 19,677,655 km (0.117 R)
• M35: 20,633,586 km (0.118 R)
• M36: 22,128,667 km (0.092 R)
• M37: 22,723,169 km (0.116 R)
• M38: 23,725,624 km (0.108 R)
• M39: 25,015,906 km (0.099 R)
• M40: 25,221,752 km (0.043 R)
• M41: 28,447,381 km (0.12 R)
• M42: 28,662,204 km (0.071 R)
• M43: 28,733,861 km (0.071 R)
• M44: 29,817,100 km (0.114 R)
• M45: 30,913,502 km (0.116 R)
• M46: 31,134,309 km (0.111 R)
• M47: 31,355,714 km (0.062 R)
• M48: 31,725,968 km (0.108 R)
• M49: 33,447,242 km (0.056 R)
• M50: 35,045,246 km (0.099 R)
• M51: 36,589,994 km (0.064 R)
• M52: 38,552,119 km (0.112 R)
• M53: 40,066,050 km (0.075 R)
• M54: 41,843,123 km (0.117 R)
• M55: 44,307,748 km (0.064 R)
• M56: 45,473,863 km (0.045 R)
• M57: 45,641,263 km (0.066 R)
• M58: 48,775,039 km (0.073 R)
• M59: 48,860,759 km (0.036 R)
• M60: 48,946,479 km (0.074 R)
• M61: 49,203,936 km (0.104 R)
• M62: 50,497,808 km (0.063 R)
• M63: 51,890,265 km (0.103 R)
• M64: 53,560,226 km (0.112 R)
• M65: 55,069,220 km (0.11 R)
• M66: 56,052,976 km (0.114 R)
• M67: 57,132,923 km (0.098 R)
• M68: 57,947,334 km (0.033 R)
• M69: 58,492,468 km (0.105 R)
• M70: 59,039,248 km (0.068 R)
• M71: 59,313,312 km (0.088 R)
• M72: 61,150,972 km (0.084 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: 154 - 12,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit