🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.72 AU - 0.9 AU

Year: 261 Days

Day: 33.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,706,066 km

• M1: 713,582 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.03 AU - 1.71 AU

Year: 574 Days

Day: 30.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 4.2 AU - 4.4 AU

Year: 3194 Days

Day: 39.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.3 AU - 4.52 AU

Year: 3317 Days

Day: 20.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.7

Radius: 9.4

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.94 AU - 5.68 AU

Year: 4382 Days

Day: 6.5 Hours

Environment

Temp: -134 °C

Axial Tilt: 155.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,706,066 km

• M1: 120,426 km (0.052 R)
• M2: 211,382 km (0.104 R)
• M3: 306,975 km (0.094 R)
• M4: 470,037 km (0.119 R)
• M5: 563,386 km (0.115 R)
• M6: 790,924 km (0.053 R)
• M7: 1,036,264 km (0.101 R)
• M8: 1,430,006 km (0.078 R)
• M9: 1,597,556 km (0.095 R)
• M10: 1,677,142 km (0.078 R)
• M11: 1,938,040 km (0.084 R)
• M12: 2,023,162 km (0.065 R)
• M13: 2,095,118 km (0.115 R)
• M14: 2,226,764 km (0.107 R)
• M15: 2,376,362 km (0.1 R)
• M16: 2,513,843 km (0.07 R)
• M17: 2,796,882 km (0.074 R)
• M18: 2,893,672 km (0.054 R)
• M19: 3,073,787 km (0.082 R)
• M20: 3,156,964 km (0.08 R)
• M21: 3,479,796 km (0.065 R)
• M22: 3,601,419 km (0.1 R)
• M23: 3,992,917 km (0.091 R)
• M24: 4,065,621 km (0.062 R)
• M25: 4,175,426 km (0.104 R)
• M26: 4,342,078 km (0.08 R)
• M27: 4,510,974 km (0.119 R)
• M28: 5,148,710 km (0.1 R)
• M29: 5,589,575 km (0.093 R)
• M30: 6,105,388 km (0.097 R)
• M31: 6,168,369 km (0.075 R)
• M32: 6,853,078 km (0.092 R)
• M33: 6,918,453 km (0.065 R)
• M34: 7,629,342 km (0.099 R)
• M35: 7,970,575 km (0.116 R)
• M36: 8,039,539 km (0.092 R)
• M37: 8,131,691 km (0.095 R)
• M38: 8,200,955 km (0.087 R)
• M39: 8,976,471 km (0.094 R)
• M40: 9,433,642 km (0.081 R)
• M41: 9,750,789 km (0.106 R)
• M42: 9,972,493 km (0.083 R)
• M43: 10,245,659 km (0.1 R)
• M44: 10,875,765 km (0.111 R)
• M45: 11,234,052 km (0.07 R)
• M46: 11,570,348 km (0.089 R)
• M47: 11,648,289 km (0.117 R)
• M48: 12,305,622 km (0.096 R)
• M49: 13,137,535 km (0.099 R)
• M50: 13,273,370 km (0.075 R)
• M51: 14,042,902 km (0.089 R)
• M52: 14,209,554 km (0.108 R)
• M53: 14,855,069 km (0.096 R)
• M54: 15,395,416 km (0.108 R)
• M55: 15,596,176 km (0.115 R)
• M56: 15,711,217 km (0.099 R)
• M57: 15,913,324 km (0.093 R)
• M58: 16,174,372 km (0.054 R)
• M59: 16,436,916 km (0.069 R)
• M60: 16,759,599 km (0.093 R)
• M61: 16,848,011 km (0.117 R)
• M62: 17,411,547 km (0.108 R)
• M63: 18,071,572 km (0.1 R)
• M64: 18,253,035 km (0.089 R)
• M65: 18,709,458 km (0.094 R)
• M66: 18,893,014 km (0.055 R)
• M67: 19,292,740 km (0.079 R)
• M68: 19,509,208 km (0.108 R)
• M69: 19,602,258 km (0.101 R)
• M70: 19,913,421 km (0.119 R)
• M71: 19,975,804 km (0.063 R)
• M72: 20,132,133 km (0.056 R)
• M73: 20,288,762 km (0.109 R)
• M74: 20,603,516 km (0.085 R)
• M75: 21,046,775 km (0.104 R)
• M76: 21,365,418 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 191.1

Radius: 11.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 10.05 AU - 10.57 AU

Year: 11857 Days

Day: 7.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,706,066 km

• M1: 151,243 km (0.099 R)
• M2: 236,963 km (0.079 R)
• M3: 345,571 km (0.085 R)
• M4: 559,795 km (0.111 R)
• M5: 877,541 km (0.088 R)
• M6: 1,152,502 km (0.113 R)
• M7: 1,402,929 km (0.05 R)
• M8: 1,525,898 km (0.036 R)
• M9: 1,616,106 km (0.104 R)
• M10: 2,339,860 km (0.069 R)
• M11: 2,444,878 km (0.094 R)
• M12: 2,703,383 km (0.099 R)
• M13: 3,223,834 km (0.087 R)
• M14: 3,317,632 km (0.085 R)
• M15: 4,884,969 km (0.075 R)
• M16: 5,047,432 km (0.116 R)
• M17: 5,211,840 km (0.086 R)
• M18: 5,433,694 km (0.103 R)
• M19: 5,545,743 km (0.051 R)
• M20: 6,059,911 km (0.091 R)
• M21: 6,889,880 km (0.081 R)
• M22: 7,692,622 km (0.096 R)
• M23: 8,688,196 km (0.099 R)
• M24: 8,885,515 km (0.076 R)
• M25: 9,588,027 km (0.103 R)
• M26: 10,100,848 km (0.095 R)
• M27: 10,517,628 km (0.034 R)
• M28: 10,728,112 km (0.118 R)
• M29: 11,046,456 km (0.12 R)
• M30: 11,188,874 km (0.088 R)
• M31: 11,296,135 km (0.118 R)
• M32: 11,620,015 km (0.108 R)
• M33: 12,056,691 km (0.111 R)
• M34: 12,313,850 km (0.104 R)
• M35: 12,759,053 km (0.083 R)
• M36: 13,134,095 km (0.085 R)
• M37: 13,971,992 km (0.066 R)
• M38: 14,126,078 km (0.12 R)
• M39: 14,358,404 km (0.116 R)
• M40: 14,866,288 km (0.103 R)
• M41: 15,579,122 km (0.088 R)
• M42: 15,779,135 km (0.111 R)
• M43: 16,020,286 km (0.1 R)
• M44: 16,100,920 km (0.116 R)
• M45: 17,120,429 km (0.102 R)
• M46: 17,285,585 km (0.096 R)
• M47: 17,451,190 km (0.066 R)
• M48: 17,700,570 km (0.111 R)
• M49: 17,825,633 km (0.109 R)
• M50: 17,951,146 km (0.12 R)
• M51: 18,922,635 km (0.097 R)
• M52: 19,436,204 km (0.088 R)
• M53: 19,694,859 km (0.106 R)
• M54: 20,258,843 km (0.109 R)
• M55: 20,346,208 km (0.105 R)
• M56: 20,564,920 km (0.115 R)
• M57: 20,696,417 km (0.026 R)
• M58: 20,916,475 km (0.082 R)
• M59: 22,613,364 km (0.112 R)
• M60: 23,021,616 km (0.073 R)
• M61: 23,249,603 km (0.093 R)
• M62: 23,478,339 km (0.056 R)
• M63: 24,446,835 km (0.087 R)
• M64: 24,539,885 km (0.108 R)
• M65: 25,616,990 km (0.043 R)
• M66: 25,805,932 km (0.102 R)
• M67: 26,042,745 km (0.079 R)
• M68: 26,375,451 km (0.095 R)
• M69: 26,805,246 km (0.115 R)
• M70: 27,045,051 km (0.098 R)
• M71: 27,381,945 km (0.091 R)
• M72: 27,817,275 km (0.078 R)
• M73: 28,011,453 km (0.091 R)
• M74: 28,108,692 km (0.108 R)
• M75: 29,334,048 km (0.091 R)
• M76: 29,829,067 km (0.043 R)
• M77: 30,726,954 km (0.072 R)
• M78: 30,827,334 km (0.12 R)
• M79: 31,330,581 km (0.085 R)
• M80: 31,583,102 km (0.1 R)
• M81: 31,988,812 km (0.095 R)
• M82: 32,141,402 km (0.114 R)
• M83: 33,010,416 km (0.115 R)
• M84: 33,113,189 km (0.102 R)
• M85: 34,198,672 km (0.038 R)
• M86: 34,719,571 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.1

Radius: 13.7

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.88 AU - 13.58 AU

Year: 13479 Days

Day: 12.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,706,066 km

• M1: 224,546 km (0.032 R)
• M2: 363,373 km (0.107 R)
• M3: 567,874 km (0.098 R)
• M4: 658,829 km (0.054 R)
• M5: 816,505 km (0.113 R)
• M6: 1,197,082 km (0.058 R)
• M7: 1,370,017 km (0.095 R)
• M8: 1,968,858 km (0.085 R)
• M9: 2,236,189 km (0.076 R)
• M10: 2,675,708 km (0.115 R)
• M11: 2,806,456 km (0.11 R)
• M12: 3,385,998 km (0.106 R)
• M13: 3,527,817 km (0.07 R)
• M14: 3,635,527 km (0.089 R)
• M15: 4,228,833 km (0.106 R)
• M16: 4,420,467 km (0.096 R)
• M17: 5,134,648 km (0.108 R)
• M18: 5,970,301 km (0.102 R)
• M19: 6,536,230 km (0.047 R)
• M20: 7,302,321 km (0.066 R)
• M21: 7,486,775 km (0.03 R)
• M22: 8,144,557 km (0.111 R)
• M23: 8,821,038 km (0.089 R)
• M24: 9,265,344 km (0.119 R)
• M25: 9,515,472 km (0.099 R)
• M26: 9,767,843 km (0.093 R)
• M27: 10,279,169 km (0.104 R)
• M28: 12,355,887 km (0.093 R)
• M29: 12,797,649 km (0.091 R)
• M30: 13,981,866 km (0.038 R)
• M31: 15,377,913 km (0.102 R)
• M32: 15,555,486 km (0.119 R)
• M33: 15,853,036 km (0.095 R)
• M34: 17,554,263 km (0.09 R)
• M35: 18,741,322 km (0.029 R)
• M36: 19,568,598 km (0.058 R)
• M37: 22,321,648 km (0.061 R)
• M38: 22,657,495 km (0.111 R)
• M39: 22,994,988 km (0.1 R)
• M40: 24,086,155 km (0.105 R)
• M41: 24,292,600 km (0.109 R)
• M42: 27,315,973 km (0.086 R)
• M43: 27,459,437 km (0.104 R)
• M44: 29,347,811 km (0.106 R)
• M45: 29,642,070 km (0.041 R)
• M46: 30,978,129 km (0.082 R)
• M47: 31,879,755 km (0.09 R)
• M48: 32,030,849 km (0.114 R)
• M49: 32,637,767 km (0.085 R)
• M50: 33,785,931 km (0.087 R)
• M51: 34,017,060 km (0.047 R)
• M52: 34,171,445 km (0.115 R)
• M53: 36,121,603 km (0.082 R)
• M54: 36,674,068 km (0.052 R)
• M55: 37,547,869 km (0.108 R)
• M56: 40,210,412 km (0.098 R)
• M57: 41,440,705 km (0.095 R)
• M58: 41,853,445 km (0.058 R)
• M59: 42,683,264 km (0.103 R)
• M60: 42,849,916 km (0.061 R)
• M61: 43,016,718 km (0.041 R)
• M62: 43,938,091 km (0.058 R)
• M63: 45,630,043 km (0.101 R)
• M64: 45,970,977 km (0.111 R)
• M65: 47,084,883 km (0.036 R)
• M66: 47,688,360 km (0.101 R)
• M67: 49,251,957 km (0.094 R)
• M68: 49,776,896 km (0.119 R)
• M69: 50,303,780 km (0.048 R)
• M70: 51,274,371 km (0.045 R)
• M71: 51,362,783 km (0.068 R)
• M72: 52,073,074 km (0.118 R)
• M73: 52,162,085 km (0.09 R)
• M74: 52,340,256 km (0.114 R)
• M75: 52,518,576 km (0.059 R)
• M76: 52,697,047 km (0.058 R)
• M77: 54,493,867 km (0.116 R)
• M78: 55,945,564 km (0.098 R)
• M79: 57,226,421 km (0.065 R)
• M80: 58,054,894 km (0.078 R)
• M81: 59,072,758 km (0.085 R)
• M82: 59,165,659 km (0.104 R)
• M83: 59,630,459 km (0.114 R)
• M84: 59,723,659 km (0.103 R)
• M85: 61,032,490 km (0.093 R)
• M86: 62,067,409 km (0.115 R)
• M87: 62,256,201 km (0.118 R)
• M88: 62,823,775 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 156.3

Radius: 3.2

Gravity: 15.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 13.61 AU - 16.37 AU

Year: 20786 Days

Day: 24.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,706,066 km

• M1: 145,409 km (0.107 R)
• M2: 205,996 km (0.119 R)
• M3: 450,140 km (0.092 R)
• M4: 494,870 km (0.111 R)
• M5: 829,670 km (0.048 R)
• M6: 866,471 km (0.064 R)
• M7: 1,018,911 km (0.118 R)
• M8: 1,284,148 km (0.084 R)
• M9: 1,413,550 km (0.108 R)
• M10: 1,435,541 km (0.088 R)
• M11: 1,569,730 km (0.053 R)
• M12: 1,755,082 km (0.112 R)
• M13: 1,996,533 km (0.067 R)
• M14: 2,171,712 km (0.114 R)
• M15: 2,222,725 km (0.076 R)
• M16: 2,377,858 km (0.118 R)
• M17: 2,864,500 km (0.092 R)
• M18: 3,004,972 km (0.075 R)
• M19: 3,061,820 km (0.098 R)
• M20: 3,322,120 km (0.078 R)
• M21: 3,380,912 km (0.104 R)
• M22: 3,771,362 km (0.102 R)
• M23: 4,049,914 km (0.045 R)
• M24: 4,561,538 km (0.085 R)
• M25: 4,659,674 km (0.1 R)
• M26: 4,992,081 km (0.092 R)
• M27: 6,505,563 km (0.116 R)
• M28: 7,064,311 km (0.086 R)
• M29: 7,140,007 km (0.04 R)
• M30: 8,547,274 km (0.063 R)
• M31: 8,871,303 km (0.098 R)
• M32: 9,034,814 km (0.049 R)
• M33: 9,075,953 km (0.088 R)
• M34: 9,323,538 km (0.119 R)
• M35: 10,079,456 km (0.059 R)
• M36: 10,292,782 km (0.067 R)
• M37: 10,594,222 km (0.099 R)
• M38: 10,767,606 km (0.06 R)
• M39: 11,338,023 km (0.095 R)
• M40: 11,382,304 km (0.071 R)
• M41: 12,143,757 km (0.114 R)
• M42: 13,199,918 km (0.118 R)
• M43: 13,480,264 km (0.09 R)
• M44: 13,527,088 km (0.103 R)
• M45: 13,762,555 km (0.112 R)
• M46: 14,094,363 km (0.069 R)
• M47: 15,349,639 km (0.103 R)
• M48: 15,841,816 km (0.032 R)
• M49: 15,891,333 km (0.107 R)
• M50: 15,990,516 km (0.063 R)
• M51: 17,044,284 km (0.097 R)
• M52: 18,068,431 km (0.049 R)
• M53: 18,171,953 km (0.034 R)
• M54: 18,223,863 km (0.043 R)
• M55: 19,376,515 km (0.113 R)
• M56: 20,122,260 km (0.039 R)
• M57: 20,175,816 km (0.105 R)
• M58: 20,498,499 km (0.112 R)
• M59: 21,040,193 km (0.117 R)
• M60: 21,094,646 km (0.092 R)
• M61: 22,303,995 km (0.03 R)
• M62: 22,470,498 km (0.075 R)
• M63: 23,309,891 km (0.05 R)
• M64: 23,988,767 km (0.038 R)
• M65: 24,273,601 km (0.107 R)
• M66: 24,502,186 km (0.045 R)
• M67: 25,076,792 km (0.09 R)
• M68: 25,655,885 km (0.106 R)
• M69: 27,004,510 km (0.083 R)
• M70: 27,657,505 km (0.109 R)
• M71: 28,075,780 km (0.025 R)
• M72: 28,918,764 km (0.042 R)
• M73: 29,039,789 km (0.068 R)
• M74: 29,221,700 km (0.117 R)
• M75: 30,505,848 km (0.12 R)
• M76: 32,812,947 km (0.063 R)
• M77: 33,002,337 km (0.107 R)
• M78: 33,255,607 km (0.11 R)
• M79: 33,573,053 km (0.1 R)
• M80: 33,636,632 km (0.082 R)
• M81: 34,659,882 km (0.106 R)
• M82: 36,474,953 km (0.091 R)
• M83: 37,657,973 km (0.111 R)
• M84: 42,583,034 km (0.056 R)
• M85: 43,134,900 km (0.074 R)
• M86: 44,106,539 km (0.108 R)
• M87: 44,176,102 km (0.094 R)
• M88: 44,385,389 km (0.097 R)
• M89: 44,525,113 km (0.088 R)
• M90: 44,874,873 km (0.062 R)
• M91: 45,788,617 km (0.062 R)
• M92: 46,354,097 km (0.105 R)
• M93: 46,424,857 km (0.094 R)
• M94: 46,992,880 km (0.106 R)
• M95: 47,706,013 km (0.114 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 14,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit