🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.68 AU - 0.94 AU

Year: 256 Days

Day: 42.7 Hours

Environment

Temp: 110 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.3 AU - 2.12 AU

Year: 786 Days

Day: 34.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,370,440 km

• M1: 84,822 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.44 AU - 2.04 AU

Year: 807 Days

Day: 31 Hours

Environment

Temp: -36 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,370,440 km

• M1: 612,154 km (0.03 R)
• M2: 780,302 km (0.058 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.4

Radius: 12.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 6.69 AU - 9.21 AU

Year: 7878 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,370,440 km

• M1: 165,455 km (0.072 R)
• M2: 329,564 km (0.059 R)
• M3: 421,417 km (0.092 R)
• M4: 501,602 km (0.057 R)
• M5: 614,548 km (0.1 R)
• M6: 1,028,037 km (0.099 R)
• M7: 1,161,478 km (0.064 R)
• M8: 1,283,550 km (0.1 R)
• M9: 1,391,709 km (0.057 R)
• M10: 1,484,310 km (0.118 R)
• M11: 1,579,155 km (0.094 R)
• M12: 1,735,335 km (0.119 R)
• M13: 1,815,520 km (0.107 R)
• M14: 2,021,666 km (0.107 R)
• M15: 2,170,516 km (0.109 R)
• M16: 2,301,264 km (0.098 R)
• M17: 2,593,578 km (0.092 R)
• M18: 2,779,678 km (0.119 R)
• M19: 2,922,095 km (0.095 R)
• M20: 4,312,009 km (0.12 R)
• M21: 4,645,612 km (0.111 R)
• M22: 5,191,046 km (0.076 R)
• M23: 5,546,191 km (0.109 R)
• M24: 5,726,756 km (0.104 R)
• M25: 6,342,651 km (0.108 R)
• M26: 6,500,027 km (0.092 R)
• M27: 7,339,122 km (0.058 R)
• M28: 7,737,950 km (0.098 R)
• M29: 7,906,247 km (0.051 R)
• M30: 8,143,809 km (0.117 R)
• M31: 8,556,849 km (0.1 R)
• M32: 9,153,595 km (0.098 R)
• M33: 9,619,143 km (0.105 R)
• M34: 9,836,509 km (0.11 R)
• M35: 10,424,428 km (0.111 R)
• M36: 10,573,129 km (0.12 R)
• M37: 11,327,700 km (0.047 R)
• M38: 12,928,248 km (0.108 R)
• M39: 13,531,427 km (0.043 R)
• M40: 14,226,159 km (0.097 R)
• M41: 14,515,631 km (0.116 R)
• M42: 16,120,966 km (0.112 R)
• M43: 17,560,247 km (0.117 R)
• M44: 17,693,090 km (0.098 R)
• M45: 18,362,540 km (0.054 R)
• M46: 18,723,071 km (0.061 R)
• M47: 19,313,833 km (0.104 R)
• M48: 19,772,351 km (0.097 R)
• M49: 19,910,729 km (0.046 R)
• M50: 20,049,256 km (0.068 R)
• M51: 20,280,983 km (0.089 R)
• M52: 20,560,283 km (0.073 R)
• M53: 20,934,576 km (0.116 R)
• M54: 21,500,356 km (0.085 R)
• M55: 21,595,051 km (0.115 R)
• M56: 22,023,350 km (0.063 R)
• M57: 23,081,904 km (0.092 R)
• M58: 23,568,546 km (0.103 R)
• M59: 23,666,383 km (0.061 R)
• M60: 24,305,016 km (0.115 R)
• M61: 24,949,334 km (0.095 R)
• M62: 25,248,530 km (0.031 R)
• M63: 25,448,692 km (0.113 R)
• M64: 25,649,453 km (0.119 R)
• M65: 26,406,867 km (0.101 R)
• M66: 26,610,020 km (0.069 R)
• M67: 27,120,299 km (0.063 R)
• M68: 27,274,085 km (0.096 R)
• M69: 27,582,407 km (0.111 R)
• M70: 27,685,330 km (0.042 R)
• M71: 29,088,857 km (0.088 R)
• M72: 30,515,273 km (0.089 R)
• M73: 30,995,931 km (0.09 R)
• M74: 31,317,716 km (0.117 R)
• M75: 31,478,982 km (0.055 R)
• M76: 32,833,890 km (0.092 R)
• M77: 33,326,366 km (0.086 R)
• M78: 33,710,983 km (0.067 R)
• M79: 33,986,691 km (0.073 R)
• M80: 35,488,355 km (0.073 R)
• M81: 35,600,553 km (0.093 R)
• M82: 35,993,846 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.4

Radius: 8.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.71 AU - 8.97 AU

Year: 8465 Days

Day: 9.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 98,370,440 km

• M1: 116,537 km (0.069 R)
• M2: 203,752 km (0.105 R)
• M3: 264,489 km (0.119 R)
• M4: 403,465 km (0.112 R)
• M5: 514,018 km (0.074 R)
• M6: 568,622 km (0.101 R)
• M7: 830,567 km (0.109 R)
• M8: 998,566 km (0.12 R)
• M9: 1,116,748 km (0.034 R)
• M10: 1,705,565 km (0.099 R)
• M11: 2,024,658 km (0.086 R)
• M12: 2,099,756 km (0.034 R)
• M13: 2,221,977 km (0.087 R)
• M14: 2,299,618 km (0.11 R)
• M15: 2,489,608 km (0.117 R)
• M16: 2,851,335 km (0.12 R)
• M17: 3,072,890 km (0.081 R)
• M18: 3,159,657 km (0.103 R)
• M19: 3,264,824 km (0.093 R)
• M20: 3,496,701 km (0.081 R)
• M21: 3,920,362 km (0.082 R)
• M22: 4,090,455 km (0.066 R)
• M23: 4,243,792 km (0.109 R)
• M24: 4,516,809 km (0.081 R)
• M25: 4,655,486 km (0.098 R)
• M26: 4,896,338 km (0.101 R)
• M27: 5,327,928 km (0.058 R)
• M28: 5,411,553 km (0.071 R)
• M29: 5,495,627 km (0.101 R)
• M30: 6,717,094 km (0.064 R)
• M31: 6,807,601 km (0.12 R)
• M32: 6,898,407 km (0.099 R)
• M33: 7,058,177 km (0.05 R)
• M34: 7,404,945 km (0.107 R)
• M35: 7,568,755 km (0.099 R)
• M36: 7,757,248 km (0.081 R)
• M37: 7,876,029 km (0.109 R)
• M38: 8,551,613 km (0.11 R)
• M39: 9,120,533 km (0.116 R)
• M40: 9,422,272 km (0.114 R)
• M41: 9,498,118 km (0.039 R)
• M42: 9,855,209 km (0.113 R)
• M43: 10,608,883 km (0.11 R)
• M44: 10,846,444 km (0.078 R)
• M45: 12,006,127 km (0.082 R)
• M46: 12,866,314 km (0.111 R)
• M47: 14,470,153 km (0.077 R)
• M48: 14,792,686 km (0.093 R)
• M49: 15,206,324 km (0.088 R)
• M50: 15,265,864 km (0.101 R)
• M51: 15,924,544 km (0.082 R)
• M52: 16,745,686 km (0.103 R)
• M53: 17,146,010 km (0.112 R)
• M54: 17,362,778 km (0.087 R)
• M55: 17,580,592 km (0.052 R)
• M56: 17,736,623 km (0.07 R)
• M57: 19,001,922 km (0.119 R)
• M58: 19,258,482 km (0.072 R)
• M59: 19,548,403 km (0.113 R)
• M60: 20,558,338 km (0.113 R)
• M61: 20,821,630 km (0.108 R)
• M62: 21,418,376 km (0.038 R)
• M63: 21,718,768 km (0.078 R)
• M64: 21,785,788 km (0.103 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.3

Radius: 12.4

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 10.04 AU - 10.98 AU

Year: 11975 Days

Day: 6.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 98,370,440 km

• M1: 177,273 km (0.109 R)
• M2: 1,114,504 km (0.119 R)
• M3: 1,855,762 km (0.112 R)
• M4: 2,287,202 km (0.061 R)
• M5: 2,377,260 km (0.109 R)
• M6: 2,797,779 km (0.074 R)
• M7: 3,735,160 km (0.037 R)
• M8: 4,086,415 km (0.102 R)
• M9: 5,842,395 km (0.049 R)
• M10: 6,282,213 km (0.057 R)
• M11: 6,700,339 km (0.094 R)
• M12: 7,905,051 km (0.112 R)
• M13: 8,112,393 km (0.075 R)
• M14: 8,603,074 km (0.097 R)
• M15: 8,709,588 km (0.093 R)
• M16: 8,816,401 km (0.073 R)
• M17: 9,031,523 km (0.04 R)
• M18: 10,057,914 km (0.118 R)
• M19: 10,245,210 km (0.067 R)
• M20: 10,775,535 km (0.116 R)
• M21: 10,967,169 km (0.111 R)
• M22: 11,082,659 km (0.056 R)
• M23: 11,509,761 km (0.08 R)
• M24: 13,107,616 km (0.107 R)
• M25: 13,974,236 km (0.092 R)
• M26: 14,057,712 km (0.062 R)
• M27: 14,477,783 km (0.111 R)
• M28: 15,072,883 km (0.081 R)
• M29: 15,244,322 km (0.055 R)
• M30: 15,502,678 km (0.115 R)
• M31: 15,893,128 km (0.119 R)
• M32: 16,067,709 km (0.088 R)
• M33: 16,950,037 km (0.103 R)
• M34: 18,029,535 km (0.116 R)
• M35: 19,877,817 km (0.116 R)
• M36: 20,872,194 km (0.083 R)
• M37: 21,544,038 km (0.1 R)
• M38: 22,125,675 km (0.089 R)
• M39: 22,663,329 km (0.057 R)
• M40: 24,201,644 km (0.114 R)
• M41: 25,262,892 km (0.075 R)
• M42: 26,390,860 km (0.057 R)
• M43: 26,805,096 km (0.103 R)
• M44: 28,166,287 km (0.052 R)
• M45: 28,271,903 km (0.07 R)
• M46: 28,908,592 km (0.078 R)
• M47: 29,603,474 km (0.09 R)
• M48: 30,034,017 km (0.109 R)
• M49: 30,901,086 km (0.117 R)
• M50: 32,549,056 km (0.111 R)
• M51: 33,049,012 km (0.077 R)
• M52: 33,719,510 km (0.051 R)
• M53: 33,887,807 km (0.046 R)
• M54: 34,790,331 km (0.072 R)
• M55: 35,700,784 km (0.117 R)
• M56: 35,872,373 km (0.072 R)
• M57: 37,428,938 km (0.1 R)
• M58: 38,069,517 km (0.097 R)
• M59: 38,654,893 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.3

Radius: 5.7

Gravity: 29.62 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.46 AU - 17.06 AU

Year: 23044 Days

Day: 17.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 98,370,440 km

• M1: 103,971 km (0.1 R)
• M2: 209,587 km (0.072 R)
• M3: 355,744 km (0.03 R)
• M4: 486,043 km (0.065 R)
• M5: 736,919 km (0.103 R)
• M6: 1,378,096 km (0.083 R)
• M7: 1,446,312 km (0.091 R)
• M8: 1,767,200 km (0.095 R)
• M9: 2,811,243 km (0.105 R)
• M10: 3,300,727 km (0.116 R)
• M11: 3,392,581 km (0.104 R)
• M12: 4,157,325 km (0.07 R)
• M13: 4,508,281 km (0.117 R)
• M14: 5,238,319 km (0.111 R)
• M15: 6,343,399 km (0.087 R)
• M16: 6,457,841 km (0.089 R)
• M17: 6,863,550 km (0.096 R)
• M18: 7,158,408 km (0.072 R)
• M19: 7,821,725 km (0.11 R)
• M20: 7,882,910 km (0.111 R)
• M21: 10,059,110 km (0.054 R)
• M22: 10,326,741 km (0.029 R)
• M23: 10,461,379 km (0.108 R)
• M24: 12,051,156 km (0.104 R)
• M25: 13,055,257 km (0.111 R)
• M26: 14,160,486 km (0.08 R)
• M27: 14,235,135 km (0.03 R)
• M28: 15,912,576 km (0.108 R)
• M29: 16,224,188 km (0.049 R)
• M30: 17,570,868 km (0.111 R)
• M31: 17,812,319 km (0.072 R)
• M32: 18,706,765 km (0.091 R)
• M33: 22,427,563 km (0.086 R)
• M34: 25,453,629 km (0.094 R)
• M35: 26,459,675 km (0.083 R)
• M36: 26,921,334 km (0.097 R)
• M37: 27,199,586 km (0.12 R)
• M38: 27,292,486 km (0.11 R)
• M39: 29,173,829 km (0.089 R)
• M40: 29,555,004 km (0.07 R)
• M41: 31,681,239 km (0.081 R)
• M42: 32,466,627 km (0.035 R)
• M43: 32,565,212 km (0.052 R)
• M44: 32,960,749 km (0.073 R)
• M45: 33,357,782 km (0.04 R)
• M46: 34,357,395 km (0.112 R)
• M47: 34,659,134 km (0.107 R)
• M48: 35,164,027 km (0.085 R)
• M49: 36,079,117 km (0.045 R)
• M50: 36,488,267 km (0.112 R)
• M51: 37,001,837 km (0.041 R)
• M52: 37,207,982 km (0.086 R)
• M53: 37,414,427 km (0.075 R)
• M54: 39,922,137 km (0.037 R)
• M55: 46,202,106 km (0.098 R)
• M56: 46,312,958 km (0.027 R)
• M57: 46,980,463 km (0.099 R)
• M58: 49,568,506 km (0.115 R)
• M59: 50,365,265 km (0.088 R)
• M60: 53,245,473 km (0.109 R)
• M61: 55,941,974 km (0.086 R)
• M62: 57,485,525 km (0.105 R)
• M63: 58,442,503 km (0.061 R)
• M64: 60,372,016 km (0.098 R)
• M65: 62,690,334 km (0.101 R)
• M66: 63,675,137 km (0.09 R)
• M67: 63,922,273 km (0.103 R)
• M68: 66,911,088 km (0.093 R)
• M69: 68,675,446 km (0.044 R)
• M70: 68,928,865 km (0.093 R)
• M71: 70,838,481 km (0.052 R)
• M72: 71,607,265 km (0.084 R)
• M73: 72,249,937 km (0.076 R)
• M74: 72,894,554 km (0.119 R)
• M75: 73,153,060 km (0.04 R)
• M76: 74,319,474 km (0.081 R)
• M77: 74,970,225 km (0.05 R)
• M78: 75,231,124 km (0.08 R)
• M79: 76,408,459 km (0.081 R)
• M80: 77,065,343 km (0.084 R)
• M81: 78,781,679 km (0.072 R)
• M82: 80,377,141 km (0.027 R)
• M83: 80,510,582 km (0.113 R)
• M84: 83,599,778 km (0.053 R)
• M85: 84,547,780 km (0.054 R)
• M86: 85,090,970 km (0.104 R)
• M87: 86,180,940 km (0.029 R)
• M88: 87,549,910 km (0.086 R)
• M89: 89,340,447 km (0.073 R)
• M90: 89,616,904 km (0.049 R)
• M91: 91,421,204 km (0.076 R)
• M92: 91,839,330 km (0.082 R)
• M93: 92,957,274 km (0.094 R)
• M94: 93,097,298 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.9

Radius: 7.4

Gravity: 17.78 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 14.63 AU - 19.39 AU

Year: 24657 Days

Day: 23.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,370,440 km

• M1: 290,968 km (0.098 R)
• M2: 528,080 km (0.082 R)
• M3: 791,522 km (0.1 R)
• M4: 878,289 km (0.104 R)
• M5: 1,030,131 km (0.04 R)
• M6: 1,224,010 km (0.092 R)
• M7: 1,646,025 km (0.111 R)
• M8: 1,758,373 km (0.072 R)
• M9: 1,951,355 km (0.089 R)
• M10: 3,153,374 km (0.078 R)
• M11: 3,388,242 km (0.093 R)
• M12: 3,483,686 km (0.104 R)
• M13: 5,350,817 km (0.105 R)
• M14: 6,322,904 km (0.12 R)
• M15: 6,678,947 km (0.07 R)
• M16: 6,980,685 km (0.107 R)
• M17: 8,167,146 km (0.119 R)
• M18: 9,280,902 km (0.057 R)
• M19: 9,821,250 km (0.087 R)
• M20: 10,371,920 km (0.037 R)
• M21: 11,074,282 km (0.072 R)
• M22: 12,083,170 km (0.055 R)
• M23: 12,229,776 km (0.116 R)
• M24: 13,271,874 km (0.088 R)
• M25: 14,110,520 km (0.089 R)
• M26: 15,758,789 km (0.078 R)
• M27: 15,838,824 km (0.097 R)
• M28: 16,160,160 km (0.115 R)
• M29: 16,891,096 km (0.08 R)
• M30: 17,882,331 km (0.077 R)
• M31: 18,469,204 km (0.072 R)
• M32: 19,661,947 km (0.094 R)
• M33: 20,180,753 km (0.118 R)
• M34: 21,674,936 km (0.086 R)
• M35: 22,390,313 km (0.086 R)
• M36: 23,204,425 km (0.096 R)
• M37: 24,675,570 km (0.107 R)
• M38: 25,422,363 km (0.076 R)
• M39: 26,556,464 km (0.1 R)
• M40: 27,321,658 km (0.078 R)
• M41: 31,657,901 km (0.081 R)
• M42: 31,758,880 km (0.032 R)
• M43: 35,047,340 km (0.101 R)
• M44: 36,625,747 km (0.092 R)
• M45: 37,476,959 km (0.044 R)
• M46: 39,524,655 km (0.051 R)
• M47: 41,940,810 km (0.03 R)
• M48: 42,385,266 km (0.065 R)
• M49: 43,615,409 km (0.104 R)
• M50: 44,404,238 km (0.092 R)
• M51: 45,539,537 km (0.099 R)
• M52: 45,767,673 km (0.068 R)
• M53: 47,491,190 km (0.062 R)
• M54: 48,070,433 km (0.114 R)
• M55: 48,302,759 km (0.063 R)
• M56: 49,001,979 km (0.059 R)
• M57: 49,235,801 km (0.054 R)
• M58: 49,822,075 km (0.1 R)
• M59: 51,356,949 km (0.114 R)
• M60: 51,475,730 km (0.081 R)
• M61: 51,832,371 km (0.109 R)
• M62: 54,231,322 km (0.11 R)
• M63: 55,200,866 km (0.068 R)
• M64: 57,157,307 km (0.105 R)
• M65: 57,773,351 km (0.087 R)
• M66: 58,267,772 km (0.107 R)
• M67: 60,009,241 km (0.111 R)
• M68: 62,526,524 km (0.046 R)
• M69: 66,108,346 km (0.05 R)
• M70: 66,237,449 km (0.103 R)
• M71: 66,754,908 km (0.075 R)
• M72: 67,143,863 km (0.119 R)
• M73: 67,273,714 km (0.05 R)
• M74: 69,756,141 km (0.069 R)
• M75: 72,135,345 km (0.086 R)
• M76: 73,067,789 km (0.101 R)
• M77: 75,214,069 km (0.036 R)
• M78: 75,348,857 km (0.116 R)
• M79: 77,517,129 km (0.113 R)
• M80: 79,431,084 km (0.091 R)
• M81: 79,843,226 km (0.044 R)
• M82: 80,393,896 km (0.083 R)
• M83: 81,360,448 km (0.091 R)
• M84: 81,498,826 km (0.037 R)
• M85: 86,816,132 km (0.11 R)
• M86: 87,240,691 km (0.1 R)
• M87: 88,091,903 km (0.074 R)
• M88: 91,667,890 km (0.068 R)
• M89: 91,956,016 km (0.094 R)
• M90: 95,875,031 km (0.118 R)
• M91: 96,021,188 km (0.042 R)
• M92: 97,781,357 km (0.056 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 424 - 16,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit