🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.7 AU - 0.96 AU

Year: 283 Days

Day: 43.3 Hours

Environment

Temp: 78 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.81 AU - 1.03 AU

Year: 331 Days

Day: 27 Hours

Environment

Temp: 27 °C

Axial Tilt: 14.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.12 AU - 2.56 AU

Year: 1341 Days

Day: 31.8 Hours

Environment

Temp: -86 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.5

Radius: 11.6

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.52 AU - 6.46 AU

Year: 5494 Days

Day: 11.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 55,015,113 km

• M1: 295,755 km (0.113 R)
• M2: 514,617 km (0.067 R)
• M3: 671,246 km (0.062 R)
• M4: 831,465 km (0.07 R)
• M5: 931,247 km (0.079 R)
• M6: 1,020,407 km (0.094 R)
• M7: 1,128,118 km (0.043 R)
• M8: 1,563,447 km (0.087 R)
• M9: 1,689,409 km (0.054 R)
• M10: 1,875,509 km (0.08 R)
• M11: 2,107,834 km (0.115 R)
• M12: 2,349,734 km (0.109 R)
• M13: 2,432,461 km (0.117 R)
• M14: 2,643,544 km (0.12 R)
• M15: 2,838,769 km (0.118 R)
• M16: 3,266,769 km (0.105 R)
• M17: 3,812,203 km (0.101 R)
• M18: 3,910,040 km (0.104 R)
• M19: 4,696,476 km (0.117 R)
• M20: 4,960,665 km (0.086 R)
• M21: 5,393,452 km (0.087 R)
• M22: 5,586,583 km (0.115 R)
• M23: 6,295,378 km (0.068 R)
• M24: 6,469,659 km (0.062 R)
• M25: 6,734,298 km (0.051 R)
• M26: 7,395,969 km (0.091 R)
• M27: 7,580,124 km (0.072 R)
• M28: 8,331,704 km (0.112 R)
• M29: 8,684,156 km (0.104 R)
• M30: 8,976,171 km (0.074 R)
• M31: 11,074,581 km (0.116 R)
• M32: 11,285,514 km (0.062 R)
• M33: 11,426,734 km (0.057 R)
• M34: 11,782,627 km (0.101 R)
• M35: 13,131,103 km (0.07 R)
• M36: 13,242,553 km (0.038 R)
• M37: 13,354,303 km (0.117 R)
• M38: 13,804,742 km (0.105 R)
• M39: 14,259,968 km (0.027 R)
• M40: 14,874,815 km (0.089 R)
• M41: 15,029,799 km (0.063 R)
• M42: 15,224,426 km (0.056 R)
• M43: 15,537,534 km (0.106 R)
• M44: 16,649,944 km (0.111 R)
• M45: 16,770,669 km (0.115 R)
• M46: 17,215,873 km (0.071 R)
• M47: 17,378,785 km (0.116 R)
• M48: 17,788,084 km (0.085 R)
• M49: 17,870,363 km (0.073 R)
• M50: 18,117,948 km (0.08 R)
• M51: 18,574,670 km (0.11 R)
• M52: 18,658,146 km (0.069 R)
• M53: 19,414,812 km (0.113 R)
• M54: 19,626,792 km (0.056 R)
• M55: 19,882,305 km (0.064 R)
• M56: 19,967,725 km (0.074 R)
• M57: 20,138,865 km (0.118 R)
• M58: 21,088,812 km (0.078 R)
• M59: 22,097,550 km (0.063 R)
• M60: 22,452,097 km (0.088 R)
• M61: 22,987,508 km (0.071 R)
• M62: 23,211,755 km (0.082 R)
• M63: 23,346,692 km (0.11 R)
• M64: 23,707,822 km (0.112 R)
• M65: 25,263,191 km (0.104 R)
• M66: 25,402,018 km (0.05 R)
• M67: 25,819,994 km (0.105 R)
• M68: 25,913,194 km (0.073 R)
• M69: 26,945,718 km (0.119 R)
• M70: 27,229,655 km (0.089 R)
• M71: 27,609,783 km (0.077 R)
• M72: 27,896,113 km (0.114 R)
• M73: 28,183,341 km (0.056 R)
• M74: 29,245,037 km (0.047 R)
• M75: 30,319,748 km (0.114 R)
• M76: 30,565,837 km (0.104 R)
• M77: 31,059,959 km (0.105 R)
• M78: 31,506,808 km (0.066 R)
• M79: 31,656,256 km (0.06 R)
• M80: 31,855,969 km (0.103 R)
• M81: 32,106,097 km (0.105 R)
• M82: 32,810,104 km (0.106 R)
• M83: 33,265,331 km (0.101 R)
• M84: 33,417,472 km (0.102 R)
• M85: 33,824,527 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.1

Radius: 11.5

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.68 AU - 8.26 AU

Year: 7651 Days

Day: 14.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,015,113 km

• M1: 153,039 km (0.064 R)
• M2: 255,064 km (0.063 R)
• M3: 496,515 km (0.109 R)
• M4: 640,428 km (0.115 R)
• M5: 755,020 km (0.086 R)
• M6: 1,023,249 km (0.105 R)
• M7: 1,108,071 km (0.096 R)
• M8: 1,285,495 km (0.11 R)
• M9: 1,729,501 km (0.101 R)
• M10: 2,197,294 km (0.118 R)
• M11: 2,377,260 km (0.107 R)
• M12: 2,562,013 km (0.112 R)
• M13: 3,120,013 km (0.063 R)
• M14: 3,220,842 km (0.052 R)
• M15: 3,374,330 km (0.109 R)
• M16: 4,012,514 km (0.104 R)
• M17: 4,345,519 km (0.111 R)
• M18: 4,430,341 km (0.117 R)
• M19: 4,630,054 km (0.113 R)
• M20: 4,745,693 km (0.066 R)
• M21: 4,832,909 km (0.115 R)
• M22: 5,247,445 km (0.071 R)
• M23: 5,520,161 km (0.048 R)
• M24: 6,787,405 km (0.093 R)
• M25: 7,018,235 km (0.116 R)
• M26: 7,318,777 km (0.034 R)
• M27: 7,657,765 km (0.051 R)
• M28: 8,001,841 km (0.061 R)
• M29: 8,563,132 km (0.115 R)
• M30: 8,920,371 km (0.113 R)
• M31: 9,028,531 km (0.118 R)
• M32: 9,100,786 km (0.045 R)
• M33: 9,575,760 km (0.049 R)
• M34: 9,872,113 km (0.083 R)
• M35: 10,322,253 km (0.102 R)
• M36: 10,626,086 km (0.05 R)
• M37: 12,429,937 km (0.087 R)
• M38: 13,038,352 km (0.084 R)
• M39: 13,202,311 km (0.101 R)
• M40: 13,284,590 km (0.068 R)
• M41: 13,906,618 km (0.051 R)
• M42: 14,032,280 km (0.055 R)
• M43: 14,580,706 km (0.086 R)
• M44: 14,921,789 km (0.063 R)
• M45: 15,093,228 km (0.072 R)
• M46: 15,222,331 km (0.086 R)
• M47: 15,481,584 km (0.049 R)
• M48: 15,698,651 km (0.082 R)
• M49: 16,799,691 km (0.094 R)
• M50: 17,788,982 km (0.072 R)
• M51: 17,879,788 km (0.086 R)
• M52: 17,970,893 km (0.119 R)
• M53: 18,658,594 km (0.117 R)
• M54: 19,121,899 km (0.031 R)
• M55: 19,214,949 km (0.087 R)
• M56: 19,308,298 km (0.079 R)
• M57: 19,776,839 km (0.076 R)
• M58: 20,059,728 km (0.119 R)
• M59: 20,534,253 km (0.055 R)
• M60: 20,677,418 km (0.096 R)
• M61: 20,820,882 km (0.064 R)
• M62: 21,397,881 km (0.112 R)
• M63: 22,028,885 km (0.116 R)
• M64: 22,912,859 km (0.115 R)
• M65: 23,110,777 km (0.042 R)
• M66: 23,259,776 km (0.058 R)
• M67: 24,260,287 km (0.087 R)
• M68: 25,223,996 km (0.103 R)
• M69: 25,993,528 km (0.055 R)
• M70: 26,148,361 km (0.042 R)
• M71: 26,251,734 km (0.104 R)
• M72: 26,355,255 km (0.106 R)
• M73: 27,083,947 km (0.098 R)
• M74: 27,503,269 km (0.089 R)
• M75: 27,608,437 km (0.12 R)
• M76: 28,189,176 km (0.099 R)
• M77: 28,507,669 km (0.098 R)
• M78: 28,934,173 km (0.111 R)
• M79: 29,094,691 km (0.091 R)
• M80: 30,825,090 km (0.105 R)
• M81: 31,207,911 km (0.058 R)
• M82: 31,427,521 km (0.049 R)
• M83: 32,532,899 km (0.045 R)
• M84: 33,202,200 km (0.103 R)
• M85: 34,441,170 km (0.117 R)
• M86: 37,896,432 km (0.116 R)
• M87: 39,486,956 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.8

Radius: 8.2

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 9.57 AU - 11.13 AU

Year: 12478 Days

Day: 11.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 55,015,113 km

• M1: 116,986 km (0.104 R)
• M2: 245,341 km (0.082 R)
• M3: 395,238 km (0.116 R)
• M4: 1,154,896 km (0.116 R)
• M5: 1,625,830 km (0.112 R)
• M6: 2,209,561 km (0.095 R)
• M7: 3,014,696 km (0.111 R)
• M8: 3,414,571 km (0.091 R)
• M9: 3,586,310 km (0.105 R)
• M10: 3,655,723 km (0.094 R)
• M11: 3,796,046 km (0.082 R)
• M12: 4,561,389 km (0.104 R)
• M13: 5,254,625 km (0.117 R)
• M14: 6,737,589 km (0.119 R)
• M15: 7,040,076 km (0.077 R)
• M16: 7,435,762 km (0.092 R)
• M17: 7,658,663 km (0.11 R)
• M18: 7,974,464 km (0.052 R)
• M19: 8,340,530 km (0.103 R)
• M20: 10,650,172 km (0.111 R)
• M21: 11,154,765 km (0.059 R)
• M22: 11,205,778 km (0.1 R)
• M23: 11,718,899 km (0.072 R)
• M24: 11,822,570 km (0.077 R)
• M25: 11,978,451 km (0.108 R)
• M26: 13,196,477 km (0.112 R)
• M27: 14,620,200 km (0.057 R)
• M28: 14,676,000 km (0.074 R)
• M29: 15,350,238 km (0.083 R)
• M30: 15,805,464 km (0.044 R)
• M31: 17,021,246 km (0.088 R)
• M32: 17,729,442 km (0.101 R)
• M33: 18,870,275 km (0.12 R)
• M34: 18,931,012 km (0.088 R)
• M35: 19,113,522 km (0.095 R)
• M36: 19,296,629 km (0.119 R)
• M37: 19,541,671 km (0.081 R)
• M38: 20,469,626 km (0.062 R)
• M39: 21,096,441 km (0.061 R)
• M40: 21,159,422 km (0.073 R)
• M41: 21,285,533 km (0.103 R)
• M42: 22,048,183 km (0.113 R)
• M43: 22,497,126 km (0.033 R)
• M44: 22,949,061 km (0.042 R)
• M45: 23,862,057 km (0.086 R)
• M46: 23,993,404 km (0.1 R)
• M47: 25,053,305 km (0.079 R)
• M48: 26,060,547 km (0.054 R)
• M49: 26,195,934 km (0.096 R)
• M50: 26,807,789 km (0.06 R)
• M51: 27,149,770 km (0.08 R)
• M52: 30,007,687 km (0.078 R)
• M53: 30,078,597 km (0.078 R)
• M54: 30,719,175 km (0.108 R)
• M55: 31,941,389 km (0.082 R)
• M56: 32,594,833 km (0.028 R)
• M57: 33,179,312 km (0.117 R)
• M58: 34,136,738 km (0.099 R)
• M59: 34,953,842 km (0.05 R)
• M60: 36,986,578 km (0.119 R)
• M61: 37,062,573 km (0.045 R)
• M62: 37,138,719 km (0.1 R)
• M63: 37,443,599 km (0.113 R)
• M64: 38,363,028 km (0.086 R)
• M65: 39,289,936 km (0.12 R)
• M66: 39,834,023 km (0.05 R)
• M67: 39,989,904 km (0.093 R)
• M68: 40,067,994 km (0.116 R)
• M69: 40,850,990 km (0.084 R)
• M70: 42,591,711 km (0.107 R)
• M71: 44,679,798 km (0.034 R)
• M72: 44,760,730 km (0.118 R)
• M73: 44,922,894 km (0.115 R)
• M74: 48,288,697 km (0.069 R)
• M75: 49,121,807 km (0.049 R)
• M76: 49,289,058 km (0.104 R)
• M77: 49,707,932 km (0.08 R)
• M78: 50,296,300 km (0.089 R)
• M79: 50,464,897 km (0.117 R)
• M80: 51,056,108 km (0.072 R)
• M81: 51,140,780 km (0.097 R)
• M82: 52,245,710 km (0.092 R)
• M83: 52,758,382 km (0.119 R)
• M84: 52,929,522 km (0.109 R)
• M85: 53,358,419 km (0.041 R)
• M86: 53,444,438 km (0.099 R)
• M87: 53,788,513 km (0.078 R)
• M88: 54,652,141 km (0.119 R)
• M89: 55,956,036 km (0.097 R)
• M90: 58,683,206 km (0.102 R)
• M91: 59,305,084 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.2

Radius: 10.5

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.97 AU - 11.37 AU

Year: 13990 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,015,113 km

• M1: 374,144 km (0.06 R)
• M2: 654,491 km (0.094 R)
• M3: 819,348 km (0.076 R)
• M4: 1,103,733 km (0.086 R)
• M5: 1,326,185 km (0.117 R)
• M6: 2,187,719 km (0.059 R)
• M7: 2,614,672 km (0.075 R)
• M8: 2,852,981 km (0.071 R)
• M9: 2,974,903 km (0.101 R)
• M10: 3,512,259 km (0.066 R)
• M11: 3,742,490 km (0.059 R)
• M12: 3,842,571 km (0.092 R)
• M13: 4,427,199 km (0.098 R)
• M14: 4,820,343 km (0.074 R)
• M15: 5,076,454 km (0.079 R)
• M16: 5,150,505 km (0.079 R)
• M17: 5,871,417 km (0.111 R)
• M18: 6,224,169 km (0.053 R)
• M19: 6,624,044 km (0.114 R)
• M20: 7,533,150 km (0.056 R)
• M21: 8,262,440 km (0.12 R)
• M22: 8,349,656 km (0.101 R)
• M23: 8,437,320 km (0.078 R)
• M24: 8,525,134 km (0.074 R)
• M25: 8,657,528 km (0.112 R)
• M26: 8,790,670 km (0.113 R)
• M27: 10,724,821 km (0.114 R)
• M28: 11,059,621 km (0.097 R)
• M29: 12,283,182 km (0.088 R)
• M30: 13,037,903 km (0.115 R)
• M31: 14,909,821 km (0.081 R)
• M32: 15,122,998 km (0.12 R)
• M33: 16,149,389 km (0.106 R)
• M34: 16,423,153 km (0.065 R)
• M35: 16,533,108 km (0.12 R)
• M36: 16,643,362 km (0.095 R)
• M37: 16,809,116 km (0.114 R)
• M38: 17,253,870 km (0.066 R)
• M39: 17,758,763 km (0.109 R)
• M40: 18,154,898 km (0.116 R)
• M41: 19,710,118 km (0.094 R)
• M42: 20,061,523 km (0.096 R)
• M43: 20,237,899 km (0.045 R)
• M44: 21,187,846 km (0.079 R)
• M45: 23,069,188 km (0.066 R)
• M46: 23,874,025 km (0.108 R)
• M47: 25,320,487 km (0.06 R)
• M48: 26,214,633 km (0.119 R)
• M49: 26,859,849 km (0.108 R)
• M50: 27,575,376 km (0.112 R)
• M51: 27,771,648 km (0.078 R)
• M52: 28,429,280 km (0.051 R)
• M53: 28,495,253 km (0.045 R)
• M54: 29,025,428 km (0.11 R)
• M55: 29,961,162 km (0.094 R)
• M56: 30,500,163 km (0.086 R)
• M57: 30,838,853 km (0.118 R)
• M58: 31,314,873 km (0.088 R)
• M59: 31,451,307 km (0.067 R)
• M60: 31,588,039 km (0.095 R)
• M61: 32,205,579 km (0.084 R)
• M62: 32,827,009 km (0.069 R)
• M63: 33,661,765 km (0.1 R)
• M64: 34,011,674 km (0.065 R)
• M65: 34,292,469 km (0.117 R)
• M66: 34,785,694 km (0.09 R)
• M67: 35,707,815 km (0.076 R)
• M68: 35,993,248 km (0.067 R)
• M69: 36,998,097 km (0.095 R)
• M70: 37,142,309 km (0.101 R)
• M71: 37,286,820 km (0.09 R)
• M72: 41,407,643 km (0.105 R)
• M73: 41,482,442 km (0.099 R)
• M74: 41,782,536 km (0.094 R)
• M75: 42,838,248 km (0.055 R)
• M76: 44,208,415 km (0.112 R)
• M77: 44,285,009 km (0.091 R)
• M78: 44,745,172 km (0.061 R)
• M79: 45,052,895 km (0.098 R)
• M80: 45,361,216 km (0.103 R)
• M81: 45,980,102 km (0.108 R)
• M82: 46,601,831 km (0.11 R)
• M83: 47,774,978 km (0.079 R)
• M84: 48,720,586 km (0.106 R)
• M85: 49,195,559 km (0.113 R)
• M86: 49,911,086 km (0.091 R)
• M87: 50,070,557 km (0.106 R)
• M88: 50,469,983 km (0.092 R)
• M89: 50,710,088 km (0.078 R)
• M90: 52,807,300 km (0.056 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 11,496 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit