🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.13 AU - 2.55 AU

Year: 1356 Days

Day: 42.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,612,561 km

• M1: 151,243 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.59 AU - 3.35 AU

Year: 1939 Days

Day: 19 Hours

Environment

Temp: -120 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,612,561 km

• M1: 1,736,532 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.44 AU - 3.88 AU

Year: 2128 Days

Day: 38.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 143.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 14.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 5.21 AU - 6.83 AU

Year: 5594 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 81,612,561 km

• M1: 176,376 km (0.053 R)
• M2: 306,825 km (0.072 R)
• M3: 421,866 km (0.066 R)
• M4: 592,856 km (0.061 R)
• M5: 726,746 km (0.079 R)
• M6: 1,291,329 km (0.078 R)
• M7: 1,575,864 km (0.062 R)
• M8: 1,717,084 km (0.028 R)
• M9: 2,166,776 km (0.056 R)
• M10: 2,425,879 km (0.103 R)
• M11: 2,528,354 km (0.11 R)
• M12: 2,653,268 km (0.06 R)
• M13: 2,823,061 km (0.083 R)
• M14: 3,018,586 km (0.099 R)
• M15: 3,196,308 km (0.092 R)
• M16: 3,331,993 km (0.09 R)
• M17: 3,446,436 km (0.053 R)
• M18: 4,284,932 km (0.057 R)
• M19: 4,895,740 km (0.086 R)
• M20: 5,425,765 km (0.088 R)
• M21: 6,142,489 km (0.092 R)
• M22: 6,772,296 km (0.043 R)
• M23: 7,006,416 km (0.119 R)
• M24: 7,725,084 km (0.086 R)
• M25: 7,939,309 km (0.097 R)
• M26: 8,561,785 km (0.066 R)
• M27: 9,135,643 km (0.1 R)
• M28: 9,232,582 km (0.117 R)
• M29: 9,427,359 km (0.093 R)
• M30: 9,689,155 km (0.082 R)
• M31: 9,788,039 km (0.057 R)
• M32: 10,658,549 km (0.103 R)
• M33: 11,693,766 km (0.098 R)
• M34: 12,010,615 km (0.05 R)
• M35: 12,294,551 km (0.084 R)
• M36: 12,473,321 km (0.119 R)
• M37: 13,160,125 km (0.05 R)
• M38: 13,269,630 km (0.119 R)
• M39: 13,489,689 km (0.071 R)
• M40: 14,082,545 km (0.109 R)
• M41: 14,269,542 km (0.089 R)
• M42: 14,721,777 km (0.081 R)
• M43: 14,949,614 km (0.063 R)
• M44: 15,293,690 km (0.116 R)
• M45: 15,950,574 km (0.103 R)
• M46: 16,067,559 km (0.076 R)
• M47: 16,184,694 km (0.078 R)
• M48: 16,459,207 km (0.08 R)
• M49: 16,854,145 km (0.076 R)
• M50: 17,653,446 km (0.108 R)
• M51: 17,936,037 km (0.109 R)
• M52: 19,164,385 km (0.097 R)
• M53: 19,454,904 km (0.049 R)
• M54: 20,040,430 km (0.098 R)
• M55: 20,462,146 km (0.08 R)
• M56: 20,674,127 km (0.079 R)
• M57: 20,844,219 km (0.093 R)
• M58: 21,014,910 km (0.091 R)
• M59: 21,529,378 km (0.1 R)
• M60: 21,745,098 km (0.11 R)
• M61: 22,265,549 km (0.083 R)
• M62: 23,097,911 km (0.119 R)
• M63: 23,896,016 km (0.094 R)
• M64: 24,208,675 km (0.044 R)
• M65: 24,343,164 km (0.086 R)
• M66: 25,427,898 km (0.051 R)
• M67: 27,084,545 km (0.098 R)
• M68: 27,457,492 km (0.117 R)
• M69: 27,925,883 km (0.098 R)
• M70: 28,255,447 km (0.085 R)
• M71: 30,452,891 km (0.093 R)
• M72: 30,694,940 km (0.087 R)
• M73: 31,035,125 km (0.09 R)
• M74: 31,425,277 km (0.041 R)
• M75: 31,915,359 km (0.056 R)
• M76: 32,161,298 km (0.058 R)
• M77: 32,407,985 km (0.056 R)
• M78: 32,556,237 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.8

Radius: 13.8

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.16 AU - 8.34 AU

Year: 7394 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,612,561 km

• M1: 306,376 km (0.082 R)
• M2: 396,734 km (0.097 R)
• M3: 911,500 km (0.036 R)
• M4: 1,033,572 km (0.047 R)
• M5: 1,530,835 km (0.067 R)
• M6: 1,763,609 km (0.047 R)
• M7: 1,884,484 km (0.098 R)
• M8: 1,972,598 km (0.11 R)
• M9: 2,227,064 km (0.103 R)
• M10: 2,339,412 km (0.119 R)
• M11: 2,531,196 km (0.119 R)
• M12: 2,708,469 km (0.073 R)
• M13: 2,828,896 km (0.04 R)
• M14: 3,264,824 km (0.114 R)
• M15: 3,415,020 km (0.088 R)
• M16: 3,611,592 km (0.103 R)
• M17: 3,744,734 km (0.057 R)
• M18: 4,061,881 km (0.116 R)
• M19: 4,317,395 km (0.118 R)
• M20: 4,458,914 km (0.036 R)
• M21: 4,795,509 km (0.085 R)
• M22: 5,115,350 km (0.105 R)
• M23: 5,290,529 km (0.103 R)
• M24: 5,595,708 km (0.086 R)
• M25: 6,037,770 km (0.095 R)
• M26: 6,491,351 km (0.084 R)
• M27: 6,599,660 km (0.108 R)
• M28: 7,094,679 km (0.103 R)
• M29: 7,206,279 km (0.108 R)
• M30: 7,946,489 km (0.056 R)
• M31: 8,208,286 km (0.096 R)
• M32: 8,355,041 km (0.114 R)
• M33: 9,776,969 km (0.07 R)
• M34: 9,870,168 km (0.048 R)
• M35: 9,963,817 km (0.091 R)
• M36: 10,120,446 km (0.09 R)
• M37: 10,372,817 km (0.095 R)
• M38: 10,595,419 km (0.095 R)
• M39: 10,916,157 km (0.036 R)
• M40: 11,305,261 km (0.116 R)
• M41: 11,600,118 km (0.03 R)
• M42: 11,699,002 km (0.067 R)
• M43: 11,897,519 km (0.059 R)
• M44: 12,567,568 km (0.109 R)
• M45: 12,804,830 km (0.118 R)
• M46: 13,734,581 km (0.047 R)
• M47: 14,014,179 km (0.118 R)
• M48: 14,508,151 km (0.051 R)
• M49: 15,404,392 km (0.112 R)
• M50: 15,731,413 km (0.056 R)
• M51: 18,237,626 km (0.089 R)
• M52: 18,352,816 km (0.064 R)
• M53: 18,776,926 km (0.09 R)
• M54: 19,009,701 km (0.111 R)
• M55: 19,165,282 km (0.102 R)
• M56: 19,792,247 km (0.064 R)
• M57: 19,989,567 km (0.108 R)
• M58: 20,505,679 km (0.11 R)
• M59: 20,945,946 km (0.074 R)
• M60: 21,348,813 km (0.115 R)
• M61: 23,027,151 km (0.108 R)
• M62: 23,401,296 km (0.109 R)
• M63: 23,651,872 km (0.075 R)
• M64: 24,113,382 km (0.047 R)
• M65: 24,408,688 km (0.116 R)
• M66: 24,578,033 km (0.044 R)
• M67: 24,705,340 km (0.066 R)
• M68: 24,875,284 km (0.108 R)
• M69: 25,003,040 km (0.119 R)
• M70: 25,602,030 km (0.096 R)
• M71: 25,903,320 km (0.056 R)
• M72: 26,335,808 km (0.077 R)
• M73: 27,912,420 km (0.114 R)
• M74: 28,489,119 km (0.087 R)
• M75: 28,578,280 km (0.094 R)
• M76: 29,114,887 km (0.102 R)
• M77: 29,564,429 km (0.094 R)
• M78: 29,744,993 km (0.057 R)
• M79: 29,925,857 km (0.058 R)
• M80: 30,516,170 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 632.2

Radius: 4.5

Gravity: 31.22 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 12.69 AU - 18.19 AU

Year: 22978 Days

Day: 19.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 81,612,561 km

• M1: 103,522 km (0.082 R)
• M2: 205,099 km (0.057 R)
• M3: 357,838 km (0.099 R)
• M4: 457,021 km (0.115 R)
• M5: 633,996 km (0.07 R)
• M6: 730,187 km (0.111 R)
• M7: 805,435 km (0.086 R)
• M8: 936,782 km (0.104 R)
• M9: 1,340,098 km (0.119 R)
• M10: 1,928,017 km (0.068 R)
• M11: 2,322,058 km (0.104 R)
• M12: 2,623,947 km (0.086 R)
• M13: 3,347,701 km (0.098 R)
• M14: 4,401,469 km (0.08 R)
• M15: 4,726,694 km (0.085 R)
• M16: 4,868,364 km (0.095 R)
• M17: 5,011,529 km (0.097 R)
• M18: 5,647,918 km (0.109 R)
• M19: 6,206,068 km (0.113 R)
• M20: 6,728,613 km (0.112 R)
• M21: 6,941,491 km (0.115 R)
• M22: 7,156,613 km (0.104 R)
• M23: 7,265,071 km (0.102 R)
• M24: 7,870,942 km (0.109 R)
• M25: 8,838,990 km (0.1 R)
• M26: 10,760,126 km (0.089 R)
• M27: 11,196,952 km (0.105 R)
• M28: 11,895,125 km (0.087 R)
• M29: 12,023,630 km (0.089 R)
• M30: 14,618,704 km (0.049 R)
• M31: 15,943,094 km (0.12 R)
• M32: 16,013,854 km (0.118 R)
• M33: 16,084,763 km (0.114 R)
• M34: 17,743,355 km (0.1 R)
• M35: 18,184,968 km (0.072 R)
• M36: 18,854,119 km (0.093 R)
• M37: 19,682,741 km (0.112 R)
• M38: 19,834,733 km (0.093 R)
• M39: 20,754,610 km (0.086 R)
• M40: 21,375,441 km (0.099 R)
• M41: 22,239,219 km (0.062 R)
• M42: 22,476,781 km (0.094 R)
• M43: 23,114,217 km (0.114 R)
• M44: 25,062,281 km (0.082 R)
• M45: 25,723,204 km (0.054 R)
• M46: 29,026,325 km (0.102 R)
• M47: 30,771,235 km (0.081 R)
• M48: 32,909,587 km (0.054 R)
• M49: 34,178,925 km (0.102 R)
• M50: 34,270,179 km (0.047 R)
• M51: 34,911,356 km (0.09 R)
• M52: 35,187,364 km (0.06 R)
• M53: 36,858,671 km (0.099 R)
• M54: 37,327,511 km (0.095 R)
• M55: 37,609,802 km (0.118 R)
• M56: 38,176,329 km (0.118 R)
• M57: 38,365,870 km (0.028 R)
• M58: 38,840,993 km (0.117 R)
• M59: 39,413,653 km (0.061 R)
• M60: 41,245,629 km (0.077 R)
• M61: 41,342,718 km (0.119 R)
• M62: 42,220,857 km (0.057 R)
• M63: 42,416,831 km (0.118 R)
• M64: 44,592,283 km (0.083 R)
• M65: 44,791,846 km (0.112 R)
• M66: 45,191,871 km (0.097 R)
• M67: 45,492,712 km (0.054 R)
• M68: 45,995,511 km (0.113 R)
• M69: 46,096,190 km (0.09 R)
• M70: 47,006,643 km (0.082 R)
• M71: 47,922,780 km (0.037 R)
• M72: 48,639,504 km (0.095 R)
• M73: 53,224,978 km (0.099 R)
• M74: 53,330,893 km (0.116 R)
• M75: 57,620,163 km (0.047 R)
• M76: 59,147,408 km (0.106 R)
• M77: 63,583,733 km (0.118 R)
• M78: 66,296,391 km (0.082 R)
• M79: 66,980,502 km (0.112 R)
• M80: 67,094,795 km (0.115 R)
• M81: 68,240,714 km (0.079 R)
• M82: 70,435,764 km (0.071 R)
• M83: 71,250,324 km (0.111 R)
• M84: 72,771,286 km (0.035 R)
• M85: 74,066,504 km (0.116 R)
• M86: 75,964,153 km (0.11 R)
• M87: 76,202,463 km (0.09 R)
• M88: 76,560,450 km (0.099 R)
• M89: 76,919,036 km (0.051 R)
• M90: 77,637,705 km (0.035 R)
• M91: 77,997,936 km (0.08 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.6

Radius: 5.6

Gravity: 17.88 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.99 AU - 17.29 AU

Year: 24559 Days

Day: 23 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,612,561 km

• M1: 536,458 km (0.086 R)
• M2: 697,724 km (0.083 R)
• M3: 1,064,538 km (0.085 R)
• M4: 1,121,386 km (0.057 R)
• M5: 1,179,280 km (0.045 R)
• M6: 2,162,138 km (0.08 R)
• M7: 2,198,341 km (0.089 R)
• M8: 2,419,746 km (0.1 R)
• M9: 2,609,735 km (0.105 R)
• M10: 2,687,077 km (0.053 R)
• M11: 3,004,075 km (0.073 R)
• M12: 3,044,616 km (0.112 R)
• M13: 3,167,137 km (0.11 R)
• M14: 3,249,715 km (0.098 R)
• M15: 3,291,303 km (0.087 R)
• M16: 3,501,787 km (0.088 R)
• M17: 4,665,509 km (0.101 R)
• M18: 5,485,305 km (0.114 R)
• M19: 6,505,563 km (0.081 R)
• M20: 6,558,071 km (0.104 R)
• M21: 6,663,688 km (0.119 R)
• M22: 7,091,238 km (0.113 R)
• M23: 8,426,698 km (0.118 R)
• M24: 9,777,118 km (0.074 R)
• M25: 10,569,838 km (0.107 R)
• M26: 11,256,492 km (0.08 R)
• M27: 12,086,610 km (0.098 R)
• M28: 13,468,446 km (0.027 R)
• M29: 13,737,423 km (0.082 R)
• M30: 14,899,798 km (0.072 R)
• M31: 14,969,062 km (0.12 R)
• M32: 15,108,188 km (0.099 R)
• M33: 16,235,707 km (0.112 R)
• M34: 16,881,821 km (0.073 R)
• M35: 18,570,930 km (0.103 R)
• M36: 19,397,458 km (0.112 R)
• M37: 19,473,304 km (0.118 R)
• M38: 19,549,151 km (0.115 R)
• M39: 19,701,142 km (0.066 R)
• M40: 20,389,891 km (0.119 R)
• M41: 20,853,494 km (0.079 R)
• M42: 21,477,018 km (0.084 R)
• M43: 21,555,258 km (0.072 R)
• M44: 21,869,713 km (0.094 R)
• M45: 22,264,950 km (0.119 R)
• M46: 22,822,053 km (0.093 R)
• M47: 22,982,122 km (0.119 R)
• M48: 23,706,924 km (0.116 R)
• M49: 24,194,314 km (0.069 R)
• M50: 27,017,675 km (0.111 R)
• M51: 30,646,321 km (0.086 R)
• M52: 31,265,805 km (0.079 R)
• M53: 31,354,667 km (0.092 R)
• M54: 31,621,699 km (0.075 R)
• M55: 32,517,192 km (0.037 R)
• M56: 34,058,648 km (0.112 R)
• M57: 35,068,583 km (0.062 R)
• M58: 36,274,791 km (0.056 R)
• M59: 36,742,434 km (0.053 R)
• M60: 39,109,970 km (0.113 R)
• M61: 39,589,431 km (0.101 R)
• M62: 40,747,917 km (0.105 R)
• M63: 41,136,572 km (0.101 R)
• M64: 42,113,446 km (0.04 R)
• M65: 44,289,646 km (0.087 R)
• M66: 45,190,375 km (0.116 R)
• M67: 46,502,049 km (0.107 R)
• M68: 47,621,640 km (0.057 R)
• M69: 48,441,586 km (0.117 R)
• M70: 51,138,087 km (0.043 R)
• M71: 53,563,817 km (0.086 R)
• M72: 53,776,545 km (0.082 R)
• M73: 54,096,086 km (0.088 R)
• M74: 54,416,375 km (0.082 R)
• M75: 57,652,925 km (0.112 R)
• M76: 59,294,462 km (0.103 R)
• M77: 59,624,475 km (0.064 R)
• M78: 60,286,745 km (0.099 R)
• M79: 61,729,617 km (0.091 R)
• M80: 62,175,867 km (0.091 R)
• M81: 62,959,461 km (0.059 R)
• M82: 64,423,276 km (0.098 R)
• M83: 69,692,262 km (0.105 R)
• M84: 70,040,676 km (0.084 R)
• M85: 70,506,075 km (0.119 R)
• M86: 71,323,029 km (0.071 R)
• M87: 75,454,772 km (0.037 R)
• M88: 76,170,748 km (0.078 R)
• M89: 77,009,094 km (0.119 R)
• M90: 77,129,072 km (0.108 R)
• M91: 79,299,737 km (0.11 R)
• M92: 79,663,409 km (0.077 R)
• M93: 79,784,733 km (0.089 R)
• M94: 81,245,856 km (0.092 R)
• M95: 81,368,077 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 19,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit