🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.47 AU - 0.75 AU

Year: 167 Days

Day: 25.3 Hours

Environment

Temp: 254 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,938,445 km

• M1: 214,224 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.67 AU - 1.09 AU

Year: 290 Days

Day: 13.2 Hours

Environment

Temp: 99 °C

Axial Tilt: 24.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,938,445 km

• M1: 94,995 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.43 AU - 1.59 AU

Year: 652 Days

Day: 14.2 Hours

Environment

Temp: -11 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.19 AU - 2.91 AU

Year: 1431 Days

Day: 44 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,938,445 km

• M1: 217,216 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.04 AU - 3.18 AU

Year: 1482 Days

Day: 13.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,938,445 km

• M1: 2,100,952 km (0.069 R)
• M2: 2,262,668 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.6 AU - 5.32 AU

Year: 3310 Days

Day: 22 Hours

Environment

Temp: -114 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,938,445 km

• M1: 1,484,759 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 462

Radius: 11.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.81 AU - 10.07 AU

Year: 8618 Days

Day: 13.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 89,938,445 km

• M1: 147,653 km (0.115 R)
• M2: 375,790 km (0.104 R)
• M3: 452,982 km (0.106 R)
• M4: 600,785 km (0.08 R)
• M5: 766,539 km (0.078 R)
• M6: 840,441 km (0.108 R)
• M7: 1,283,849 km (0.096 R)
• M8: 1,465,610 km (0.098 R)
• M9: 1,675,496 km (0.107 R)
• M10: 1,774,231 km (0.117 R)
• M11: 1,915,900 km (0.072 R)
• M12: 2,103,645 km (0.058 R)
• M13: 2,341,506 km (0.067 R)
• M14: 2,726,571 km (0.071 R)
• M15: 3,010,508 km (0.081 R)
• M16: 3,454,514 km (0.092 R)
• M17: 4,794,013 km (0.106 R)
• M18: 5,022,001 km (0.099 R)
• M19: 5,697,585 km (0.112 R)
• M20: 6,748,061 km (0.101 R)
• M21: 6,843,504 km (0.085 R)
• M22: 7,197,902 km (0.039 R)
• M23: 7,657,466 km (0.116 R)
• M24: 8,059,136 km (0.119 R)
• M25: 8,262,440 km (0.068 R)
• M26: 8,605,169 km (0.113 R)
• M27: 8,847,966 km (0.115 R)
• M28: 10,131,815 km (0.09 R)
• M29: 10,314,773 km (0.079 R)
• M30: 10,572,680 km (0.073 R)
• M31: 10,758,181 km (0.113 R)
• M32: 11,057,377 km (0.119 R)
• M33: 11,283,569 km (0.112 R)
• M34: 11,702,293 km (0.091 R)
• M35: 11,817,334 km (0.05 R)
• M36: 12,437,417 km (0.066 R)
• M37: 13,187,351 km (0.061 R)
• M38: 13,467,399 km (0.101 R)
• M39: 14,196,688 km (0.054 R)
• M40: 14,360,498 km (0.037 R)
• M41: 16,117,824 km (0.112 R)
• M42: 17,152,293 km (0.108 R)
• M43: 17,853,907 km (0.101 R)
• M44: 18,252,735 km (0.064 R)
• M45: 18,341,746 km (0.088 R)
• M46: 18,475,487 km (0.08 R)
• M47: 18,788,894 km (0.086 R)
• M48: 19,285,110 km (0.101 R)
• M49: 19,876,919 km (0.045 R)
• M50: 20,613,689 km (0.114 R)
• M51: 21,453,232 km (0.092 R)
• M52: 22,208,701 km (0.064 R)
• M53: 22,351,418 km (0.088 R)
• M54: 23,406,831 km (0.106 R)
• M55: 23,551,941 km (0.089 R)
• M56: 24,184,590 km (0.061 R)
• M57: 24,674,972 km (0.118 R)
• M58: 25,317,345 km (0.053 R)
• M59: 26,669,261 km (0.057 R)
• M60: 27,023,509 km (0.09 R)
• M61: 27,175,800 km (0.078 R)
• M62: 27,634,616 km (0.099 R)
• M63: 27,941,741 km (0.114 R)
• M64: 28,974,116 km (0.106 R)
• M65: 29,599,435 km (0.043 R)
• M66: 30,334,559 km (0.098 R)
• M67: 30,492,983 km (0.061 R)
• M68: 33,063,373 km (0.043 R)
• M69: 33,335,043 km (0.12 R)
• M70: 34,759,963 km (0.071 R)
• M71: 35,202,473 km (0.084 R)
• M72: 35,535,478 km (0.112 R)
• M73: 35,981,280 km (0.118 R)
• M74: 36,148,829 km (0.112 R)
• M75: 36,822,020 km (0.118 R)
• M76: 37,555,797 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.4

Radius: 11.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.58 AU - 9.4 AU

Year: 9474 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 89,938,445 km

• M1: 142,567 km (0.066 R)
• M2: 241,152 km (0.084 R)
• M3: 326,423 km (0.117 R)
• M4: 529,876 km (0.072 R)
• M5: 878,887 km (0.034 R)
• M6: 1,177,036 km (0.101 R)
• M7: 1,711,699 km (0.106 R)
• M8: 1,846,636 km (0.119 R)
• M9: 2,358,111 km (0.042 R)
• M10: 2,663,440 km (0.109 R)
• M11: 2,912,222 km (0.076 R)
• M12: 3,051,348 km (0.075 R)
• M13: 3,121,659 km (0.109 R)
• M14: 3,288,012 km (0.093 R)
• M15: 3,754,308 km (0.089 R)
• M16: 4,858,340 km (0.101 R)
• M17: 4,968,594 km (0.108 R)
• M18: 5,792,130 km (0.069 R)
• M19: 5,997,379 km (0.091 R)
• M20: 6,415,056 km (0.099 R)
• M21: 6,780,523 km (0.115 R)
• M22: 7,215,554 km (0.089 R)
• M23: 7,373,230 km (0.092 R)
• M24: 7,982,542 km (0.077 R)
• M25: 10,151,861 km (0.111 R)
• M26: 10,328,686 km (0.091 R)
• M27: 10,829,091 km (0.083 R)
• M28: 10,973,602 km (0.108 R)
• M29: 11,191,417 km (0.065 R)
• M30: 11,264,420 km (0.082 R)
• M31: 11,447,528 km (0.113 R)
• M32: 12,227,232 km (0.052 R)
• M33: 12,377,728 km (0.12 R)
• M34: 13,216,224 km (0.1 R)
• M35: 13,370,758 km (0.075 R)
• M36: 13,486,996 km (0.112 R)
• M37: 13,681,473 km (0.075 R)
• M38: 15,676,959 km (0.119 R)
• M39: 16,004,579 km (0.054 R)
• M40: 16,959,312 km (0.103 R)
• M41: 17,506,990 km (0.115 R)
• M42: 17,634,298 km (0.108 R)
• M43: 18,060,652 km (0.12 R)
• M44: 19,010,598 km (0.113 R)
• M45: 20,109,694 km (0.091 R)
• M46: 20,465,737 km (0.083 R)
• M47: 24,803,327 km (0.098 R)
• M48: 26,634,554 km (0.059 R)
• M49: 28,011,603 km (0.074 R)
• M50: 28,359,418 km (0.114 R)
• M51: 28,858,925 km (0.082 R)
• M52: 30,425,664 km (0.036 R)
• M53: 31,142,387 km (0.097 R)
• M54: 31,605,991 km (0.118 R)
• M55: 33,272,810 km (0.09 R)
• M56: 33,430,636 km (0.1 R)
• M57: 33,588,612 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 648.9

Radius: 4.2

Gravity: 36.79 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 13.74 AU - 15.12 AU

Year: 19265 Days

Day: 21 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 89,938,445 km

• M1: 54,603 km (0.042 R)
• M2: 86,019 km (0.074 R)
• M3: 258,206 km (0.118 R)
• M4: 488,886 km (0.094 R)
• M5: 549,772 km (0.109 R)
• M6: 613,202 km (0.112 R)
• M7: 1,638,845 km (0.111 R)
• M8: 1,762,413 km (0.116 R)
• M9: 2,018,823 km (0.085 R)
• M10: 2,084,646 km (0.109 R)
• M11: 3,466,183 km (0.078 R)
• M12: 3,867,554 km (0.069 R)
• M13: 3,990,822 km (0.112 R)
• M14: 4,453,828 km (0.079 R)
• M15: 4,496,912 km (0.103 R)
• M16: 5,338,699 km (0.102 R)
• M17: 5,942,027 km (0.059 R)
• M18: 6,812,537 km (0.051 R)
• M19: 6,911,721 km (0.046 R)
• M20: 7,363,955 km (0.099 R)
• M21: 8,033,854 km (0.11 R)
• M22: 9,156,586 km (0.074 R)
• M23: 9,486,300 km (0.034 R)
• M24: 9,597,003 km (0.095 R)
• M25: 9,819,903 km (0.067 R)
• M26: 10,555,775 km (0.056 R)
• M27: 11,017,434 km (0.088 R)
• M28: 11,309,300 km (0.098 R)
• M29: 11,485,676 km (0.085 R)
• M30: 11,900,660 km (0.11 R)
• M31: 12,200,155 km (0.085 R)
• M32: 12,260,293 km (0.092 R)
• M33: 12,562,780 km (0.114 R)
• M34: 13,484,602 km (0.064 R)
• M35: 13,546,835 km (0.089 R)
• M36: 13,859,495 km (0.045 R)
• M37: 13,922,326 km (0.074 R)
• M38: 14,048,138 km (0.101 R)
• M39: 14,491,845 km (0.106 R)
• M40: 14,747,358 km (0.086 R)
• M41: 15,327,798 km (0.065 R)
• M42: 15,457,798 km (0.116 R)
• M43: 15,850,044 km (0.043 R)
• M44: 16,979,059 km (0.111 R)
• M45: 18,685,672 km (0.066 R)
• M46: 19,033,636 km (0.091 R)
• M47: 21,165,107 km (0.094 R)
• M48: 22,258,966 km (0.093 R)
• M49: 23,745,670 km (0.111 R)
• M50: 25,494,619 km (0.056 R)
• M51: 25,648,705 km (0.048 R)
• M52: 26,112,757 km (0.1 R)
• M53: 26,579,502 km (0.086 R)
• M54: 26,657,443 km (0.091 R)
• M55: 26,970,551 km (0.072 R)
• M56: 27,284,707 km (0.096 R)
• M57: 27,363,545 km (0.098 R)
• M58: 30,329,622 km (0.111 R)
• M59: 30,820,153 km (0.094 R)
• M60: 31,726,268 km (0.108 R)
• M61: 31,974,899 km (0.112 R)
• M62: 32,724,833 km (0.104 R)
• M63: 35,953,754 km (0.111 R)
• M64: 36,213,007 km (0.039 R)
• M65: 36,386,092 km (0.109 R)
• M66: 38,750,486 km (0.098 R)
• M67: 38,839,048 km (0.06 R)
• M68: 39,460,627 km (0.12 R)
• M69: 40,803,567 km (0.074 R)
• M70: 41,164,098 km (0.064 R)
• M71: 43,074,762 km (0.101 R)
• M72: 43,258,169 km (0.094 R)
• M73: 43,350,022 km (0.1 R)
• M74: 43,441,875 km (0.07 R)
• M75: 43,625,881 km (0.066 R)
• M76: 43,810,185 km (0.101 R)
• M77: 44,086,941 km (0.115 R)
• M78: 46,981,660 km (0.118 R)
• M79: 51,097,098 km (0.074 R)
• M80: 51,194,187 km (0.109 R)
• M81: 51,777,917 km (0.036 R)
• M82: 52,070,531 km (0.111 R)
• M83: 54,035,948 km (0.079 R)
• M84: 54,928,149 km (0.094 R)
• M85: 55,426,011 km (0.043 R)
• M86: 55,525,793 km (0.102 R)
• M87: 57,735,204 km (0.062 R)
• M88: 60,588,334 km (0.089 R)
• M89: 60,691,108 km (0.115 R)
• M90: 63,070,313 km (0.072 R)
• M91: 64,638,248 km (0.053 R)
• M92: 67,279,997 km (0.097 R)
• M93: 68,667,667 km (0.12 R)
• M94: 70,172,472 km (0.068 R)
• M95: 71,796,805 km (0.085 R)
• M96: 71,905,563 km (0.08 R)
• M97: 72,450,099 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.4

Radius: 6.6

Gravity: 12.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 14.27 AU - 23.78 AU

Year: 29154 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 69.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,938,445 km

• M1: 96,790 km (0.05 R)
• M2: 263,891 km (0.084 R)
• M3: 549,024 km (0.082 R)
• M4: 1,086,679 km (0.112 R)
• M5: 1,746,256 km (0.037 R)
• M6: 2,153,611 km (0.085 R)
• M7: 2,508,158 km (0.057 R)
• M8: 2,630,529 km (0.112 R)
• M9: 2,966,376 km (0.031 R)
• M10: 3,495,354 km (0.097 R)
• M11: 3,540,682 km (0.08 R)
• M12: 4,053,205 km (0.077 R)
• M13: 4,588,765 km (0.073 R)
• M14: 4,941,218 km (0.105 R)
• M15: 5,043,393 km (0.103 R)
• M16: 5,146,466 km (0.087 R)
• M17: 5,940,980 km (0.091 R)
• M18: 6,214,445 km (0.109 R)
• M19: 6,944,184 km (0.083 R)
• M20: 7,001,480 km (0.049 R)
• M21: 7,290,203 km (0.099 R)
• M22: 7,700,850 km (0.105 R)
• M23: 7,998,849 km (0.112 R)
• M24: 8,483,396 km (0.092 R)
• M25: 8,791,119 km (0.082 R)
• M26: 8,915,285 km (0.049 R)
• M27: 9,864,633 km (0.077 R)
• M28: 9,929,110 km (0.102 R)
• M29: 9,993,587 km (0.103 R)
• M30: 10,713,152 km (0.099 R)
• M31: 10,845,696 km (0.073 R)
• M32: 12,063,572 km (0.119 R)
• M33: 12,132,387 km (0.062 R)
• M34: 13,825,536 km (0.106 R)
• M35: 14,333,271 km (0.119 R)
• M36: 16,271,611 km (0.078 R)
• M37: 16,347,756 km (0.085 R)
• M38: 18,528,743 km (0.09 R)
• M39: 19,896,816 km (0.085 R)
• M40: 21,047,672 km (0.115 R)
• M41: 22,729,003 km (0.054 R)
• M42: 24,191,621 km (0.111 R)
• M43: 25,684,458 km (0.047 R)
• M44: 26,486,901 km (0.065 R)
• M45: 28,299,130 km (0.098 R)
• M46: 29,591,356 km (0.091 R)
• M47: 30,526,194 km (0.052 R)
• M48: 33,678,969 km (0.12 R)
• M49: 33,776,207 km (0.089 R)
• M50: 34,068,222 km (0.09 R)
• M51: 34,654,646 km (0.112 R)
• M52: 35,936,849 km (0.068 R)
• M53: 36,533,894 km (0.107 R)
• M54: 37,034,000 km (0.103 R)
• M55: 37,334,991 km (0.098 R)
• M56: 39,260,764 km (0.086 R)
• M57: 39,875,612 km (0.119 R)
• M58: 40,287,305 km (0.102 R)
• M59: 40,493,600 km (0.057 R)
• M60: 42,052,560 km (0.056 R)
• M61: 43,419,286 km (0.064 R)
• M62: 44,800,673 km (0.09 R)
• M63: 45,335,784 km (0.062 R)
• M64: 46,412,440 km (0.088 R)
• M65: 47,606,381 km (0.106 R)
• M66: 51,136,741 km (0.034 R)
• M67: 52,369,577 km (0.118 R)
• M68: 56,934,706 km (0.044 R)
• M69: 57,398,160 km (0.101 R)
• M70: 57,862,811 km (0.119 R)
• M71: 58,562,330 km (0.118 R)
• M72: 59,147,258 km (0.03 R)
• M73: 60,913,859 km (0.106 R)
• M74: 61,506,566 km (0.117 R)
• M75: 63,296,056 km (0.094 R)
• M76: 64,137,095 km (0.099 R)
• M77: 64,740,124 km (0.089 R)
• M78: 65,102,749 km (0.103 R)
• M79: 66,682,204 km (0.115 R)
• M80: 68,151,255 km (0.1 R)
• M81: 70,126,545 km (0.101 R)
• M82: 70,996,606 km (0.027 R)
• M83: 71,995,471 km (0.081 R)
• M84: 72,245,898 km (0.111 R)
• M85: 76,291,922 km (0.095 R)
• M86: 76,930,705 km (0.073 R)
• M87: 77,058,611 km (0.106 R)
• M88: 77,699,638 km (0.055 R)
• M89: 80,021,547 km (0.066 R)
• M90: 81,060,803 km (0.049 R)
• M91: 81,191,103 km (0.079 R)
• M92: 81,712,751 km (0.058 R)
• M93: 84,469,241 km (0.086 R)
• M94: 89,534,326 km (0.109 R)

Kuiper Belt

Range: 31.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 476 - 14,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit