🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.6 AU

Year: 153 Days

Day: 47.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.56 AU - 0.7 AU

Year: 193 Days

Day: 44 Hours

Environment

Temp: 139 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 89,123,629 km

• M1: 44,580 km (0.089 R)
• M2: 229,184 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.72 AU - 0.84 AU

Year: 265 Days

Day: 17.9 Hours

Environment

Temp: 74 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,123,629 km

• M1: 49,966 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.41 AU - 1.87 AU

Year: 809 Days

Day: 35.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.3 AU - 3.64 AU

Year: 1971 Days

Day: 43.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,123,629 km

• M1: 1,520,962 km (0.027 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.6

Radius: 10.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.53 AU - 5.03 AU

Year: 3409 Days

Day: 8 Hours

Environment

Temp: -132 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 89,123,629 km

• M1: 137,032 km (0.079 R)
• M2: 210,484 km (0.107 R)
• M3: 310,565 km (0.102 R)
• M4: 435,330 km (0.111 R)
• M5: 509,082 km (0.087 R)
• M6: 632,949 km (0.084 R)
• M7: 768,185 km (0.063 R)
• M8: 869,912 km (0.067 R)
• M9: 1,031,777 km (0.045 R)
• M10: 1,599,052 km (0.084 R)
• M11: 1,709,754 km (0.108 R)
• M12: 1,997,880 km (0.086 R)
• M13: 2,202,829 km (0.052 R)
• M14: 2,440,091 km (0.088 R)
• M15: 2,752,002 km (0.042 R)
• M16: 2,967,124 km (0.095 R)
• M17: 3,428,185 km (0.091 R)
• M18: 3,601,569 km (0.111 R)
• M19: 4,062,779 km (0.085 R)
• M20: 4,184,851 km (0.098 R)
• M21: 4,558,696 km (0.056 R)
• M22: 4,733,576 km (0.112 R)
• M23: 4,813,910 km (0.029 R)
• M24: 4,927,006 km (0.056 R)
• M25: 5,106,673 km (0.039 R)
• M26: 5,338,400 km (0.1 R)
• M27: 5,590,622 km (0.102 R)
• M28: 5,881,141 km (0.098 R)
• M29: 5,967,609 km (0.039 R)
• M30: 6,477,289 km (0.069 R)
• M31: 6,656,208 km (0.111 R)
• M32: 6,764,367 km (0.099 R)
• M33: 6,891,376 km (0.055 R)
• M34: 7,369,939 km (0.057 R)
• M35: 7,575,786 km (0.043 R)
• M36: 7,935,569 km (0.1 R)
• M37: 8,012,163 km (0.071 R)
• M38: 8,262,440 km (0.085 R)
• M39: 8,909,301 km (0.099 R)
• M40: 9,068,623 km (0.059 R)
• M41: 9,349,717 km (0.117 R)
• M42: 9,531,928 km (0.115 R)
• M43: 9,653,999 km (0.097 R)
• M44: 9,899,938 km (0.052 R)
• M45: 10,189,261 km (0.118 R)
• M46: 10,439,687 km (0.066 R)
• M47: 10,734,246 km (0.064 R)
• M48: 11,095,674 km (0.09 R)
• M49: 11,634,526 km (0.116 R)
• M50: 11,830,648 km (0.104 R)
• M51: 12,314,598 km (0.09 R)
• M52: 12,403,309 km (0.084 R)
• M53: 13,461,415 km (0.106 R)
• M54: 13,552,669 km (0.046 R)
• M55: 14,059,058 km (0.115 R)
• M56: 14,221,522 km (0.109 R)
• M57: 14,314,571 km (0.103 R)
• M58: 15,256,589 km (0.083 R)
• M59: 15,543,069 km (0.086 R)
• M60: 15,711,068 km (0.117 R)
• M61: 15,976,305 km (0.107 R)
• M62: 16,073,094 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.5

Radius: 8.9

Gravity: 8.63 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.85 AU - 6.15 AU

Year: 4966 Days

Day: 11.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,123,629 km

• M1: 222,003 km (0.047 R)
• M2: 281,992 km (0.1 R)
• M3: 700,866 km (0.104 R)
• M4: 1,042,847 km (0.096 R)
• M5: 1,128,866 km (0.091 R)
• M6: 1,187,657 km (0.078 R)
• M7: 1,277,715 km (0.091 R)
• M8: 1,385,875 km (0.115 R)
• M9: 1,545,944 km (0.101 R)
• M10: 1,936,844 km (0.114 R)
• M11: 2,062,057 km (0.118 R)
• M12: 2,301,563 km (0.09 R)
• M13: 2,472,703 km (0.114 R)
• M14: 3,114,927 km (0.071 R)
• M15: 3,739,797 km (0.096 R)
• M16: 3,896,426 km (0.086 R)
• M17: 4,449,938 km (0.11 R)
• M18: 4,544,634 km (0.079 R)
• M19: 4,784,290 km (0.091 R)
• M20: 5,052,668 km (0.083 R)
• M21: 5,126,719 km (0.088 R)
• M22: 5,706,710 km (0.098 R)
• M23: 5,809,633 km (0.106 R)
• M24: 5,991,395 km (0.056 R)
• M25: 6,174,951 km (0.112 R)
• M26: 6,413,859 km (0.119 R)
• M27: 6,547,899 km (0.084 R)
• M28: 6,628,682 km (0.085 R)
• M29: 7,176,359 km (0.08 R)
• M30: 7,653,128 km (0.1 R)
• M31: 7,881,115 km (0.058 R)
• M32: 8,024,729 km (0.118 R)
• M33: 8,082,474 km (0.111 R)
• M34: 8,314,650 km (0.049 R)
• M35: 9,174,688 km (0.075 R)
• M36: 10,000,618 km (0.104 R)
• M37: 10,564,602 km (0.075 R)
• M38: 11,203,235 km (0.074 R)
• M39: 11,624,951 km (0.064 R)
• M40: 12,052,053 km (0.07 R)
• M41: 12,284,080 km (0.091 R)
• M42: 12,853,898 km (0.096 R)
• M43: 13,261,253 km (0.033 R)
• M44: 13,466,651 km (0.106 R)
• M45: 13,845,732 km (0.1 R)
• M46: 14,403,433 km (0.057 R)
• M47: 14,473,744 km (0.1 R)
• M48: 14,897,554 km (0.097 R)
• M49: 15,432,965 km (0.057 R)
• M50: 15,685,038 km (0.112 R)
• M51: 16,011,161 km (0.097 R)
• M52: 16,302,877 km (0.077 R)
• M53: 16,559,587 km (0.073 R)
• M54: 16,743,891 km (0.107 R)
• M55: 17,599,890 km (0.074 R)
• M56: 17,976,578 km (0.066 R)
• M57: 18,584,693 km (0.097 R)
• M58: 18,968,262 km (0.081 R)
• M59: 19,899,359 km (0.119 R)
• M60: 19,977,599 km (0.11 R)
• M61: 20,845,416 km (0.027 R)
• M62: 22,007,941 km (0.117 R)
• M63: 22,291,728 km (0.092 R)
• M64: 22,413,651 km (0.025 R)
• M65: 22,495,032 km (0.119 R)
• M66: 23,480,134 km (0.09 R)
• M67: 23,770,054 km (0.062 R)
• M68: 24,353,636 km (0.115 R)
• M69: 24,647,147 km (0.065 R)
• M70: 24,731,221 km (0.082 R)
• M71: 25,152,937 km (0.088 R)
• M72: 25,704,953 km (0.108 R)
• M73: 26,303,794 km (0.114 R)
• M74: 26,604,934 km (0.086 R)
• M75: 27,254,039 km (0.037 R)
• M76: 28,040,026 km (0.114 R)
• M77: 28,700,501 km (0.08 R)
• M78: 28,921,906 km (0.116 R)
• M79: 29,010,617 km (0.093 R)
• M80: 29,277,201 km (0.103 R)
• M81: 29,410,792 km (0.073 R)
• M82: 29,723,451 km (0.049 R)
• M83: 29,812,911 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.4

Radius: 9.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 9 AU - 11.04 AU

Year: 12212 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 89,123,629 km

• M1: 283,338 km (0.104 R)
• M2: 371,152 km (0.107 R)
• M3: 552,315 km (0.045 R)
• M4: 731,833 km (0.097 R)
• M5: 1,186,012 km (0.081 R)
• M6: 1,262,905 km (0.112 R)
• M7: 1,567,187 km (0.056 R)
• M8: 2,243,070 km (0.104 R)
• M9: 2,511,748 km (0.091 R)
• M10: 2,688,274 km (0.072 R)
• M11: 2,765,167 km (0.09 R)
• M12: 2,868,838 km (0.097 R)
• M13: 3,434,618 km (0.107 R)
• M14: 3,546,218 km (0.056 R)
• M15: 4,005,184 km (0.112 R)
• M16: 4,482,999 km (0.082 R)
• M17: 4,759,755 km (0.085 R)
• M18: 5,073,911 km (0.076 R)
• M19: 5,755,479 km (0.113 R)
• M20: 5,921,981 km (0.109 R)
• M21: 6,362,397 km (0.12 R)
• M22: 6,708,567 km (0.095 R)
• M23: 6,883,896 km (0.098 R)
• M24: 7,060,720 km (0.098 R)
• M25: 8,453,776 km (0.066 R)
• M26: 8,987,990 km (0.112 R)
• M27: 9,065,182 km (0.105 R)
• M28: 10,492,645 km (0.095 R)
• M29: 12,502,343 km (0.111 R)
• M30: 12,631,895 km (0.075 R)
• M31: 13,862,038 km (0.105 R)
• M32: 14,220,474 km (0.089 R)
• M33: 14,809,441 km (0.104 R)
• M34: 15,083,953 km (0.056 R)
• M35: 16,387,400 km (0.045 R)
• M36: 16,957,068 km (0.088 R)
• M37: 17,052,661 km (0.111 R)
• M38: 17,581,490 km (0.076 R)
• M39: 17,775,069 km (0.081 R)
• M40: 17,920,778 km (0.09 R)
• M41: 18,507,650 km (0.093 R)
• M42: 18,704,671 km (0.086 R)
• M43: 19,200,139 km (0.051 R)
• M44: 19,700,095 km (0.063 R)
• M45: 19,951,569 km (0.078 R)
• M46: 20,559,684 km (0.074 R)
• M47: 20,814,898 km (0.081 R)
• M48: 21,225,395 km (0.087 R)
• M49: 21,379,929 km (0.078 R)
• M50: 21,950,047 km (0.066 R)
• M51: 22,788,244 km (0.111 R)
• M52: 24,011,505 km (0.074 R)
• M53: 24,280,183 km (0.116 R)
• M54: 24,495,903 km (0.105 R)
• M55: 24,604,063 km (0.046 R)
• M56: 24,874,984 km (0.079 R)
• M57: 25,201,407 km (0.101 R)
• M58: 26,023,597 km (0.102 R)
• M59: 26,299,754 km (0.118 R)
• M60: 27,077,813 km (0.094 R)
• M61: 27,301,462 km (0.11 R)
• M62: 28,089,394 km (0.09 R)
• M63: 28,542,825 km (0.066 R)
• M64: 28,827,659 km (0.113 R)
• M65: 29,457,167 km (0.104 R)
• M66: 29,744,993 km (0.105 R)
• M67: 31,021,961 km (0.092 R)
• M68: 31,608,235 km (0.087 R)
• M69: 31,902,793 km (0.088 R)
• M70: 32,198,249 km (0.028 R)
• M71: 32,613,383 km (0.09 R)
• M72: 33,329,358 km (0.098 R)
• M73: 33,509,025 km (0.09 R)
• M74: 34,110,708 km (0.088 R)
• M75: 34,291,871 km (0.056 R)
• M76: 34,776,568 km (0.068 R)
• M77: 35,019,814 km (0.101 R)
• M78: 35,263,509 km (0.106 R)
• M79: 35,385,581 km (0.064 R)
• M80: 35,691,509 km (0.085 R)
• M81: 35,814,029 km (0.038 R)
• M82: 35,875,365 km (0.091 R)
• M83: 36,305,758 km (0.115 R)
• M84: 37,794,406 km (0.05 R)
• M85: 37,856,938 km (0.109 R)
• M86: 38,924,020 km (0.09 R)
• M87: 39,050,131 km (0.119 R)
• M88: 41,087,654 km (0.09 R)
• M89: 41,860,626 km (0.066 R)
• M90: 43,813,925 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.4

Radius: 7.4

Gravity: 17.54 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 12.37 AU - 16.77 AU

Year: 21412 Days

Day: 15.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,123,629 km

• M1: 465,249 km (0.069 R)
• M2: 1,303,596 km (0.096 R)
• M3: 1,367,923 km (0.111 R)
• M4: 1,567,486 km (0.116 R)
• M5: 2,657,905 km (0.115 R)
• M6: 2,781,772 km (0.058 R)
• M7: 2,865,398 km (0.057 R)
• M8: 2,949,771 km (0.063 R)
• M9: 4,169,143 km (0.072 R)
• M10: 4,805,832 km (0.087 R)
• M11: 6,947,924 km (0.076 R)
• M12: 7,523,875 km (0.033 R)
• M13: 7,817,536 km (0.113 R)
• M14: 8,055,247 km (0.052 R)
• M15: 8,598,736 km (0.108 R)
• M16: 8,905,860 km (0.092 R)
• M17: 9,154,193 km (0.093 R)
• M18: 10,105,336 km (0.066 R)
• M19: 10,429,365 km (0.088 R)
• M20: 10,559,964 km (0.087 R)
• M21: 11,421,947 km (0.098 R)
• M22: 12,100,224 km (0.057 R)
• M23: 12,721,803 km (0.108 R)
• M24: 14,941,387 km (0.091 R)
• M25: 15,607,845 km (0.09 R)
• M26: 17,200,464 km (0.116 R)
• M27: 17,664,965 km (0.115 R)
• M28: 18,685,372 km (0.089 R)
• M29: 18,923,532 km (0.064 R)
• M30: 19,563,811 km (0.118 R)
• M31: 20,210,972 km (0.1 R)
• M32: 20,619,075 km (0.075 R)
• M33: 22,110,565 km (0.115 R)
• M34: 22,784,504 km (0.097 R)
• M35: 23,636,613 km (0.09 R)
• M36: 23,808,202 km (0.092 R)
• M37: 23,894,221 km (0.117 R)
• M38: 24,846,710 km (0.117 R)
• M39: 26,432,149 km (0.08 R)
• M40: 27,959,393 km (0.061 R)
• M41: 30,163,718 km (0.117 R)
• M42: 30,536,366 km (0.097 R)
• M43: 30,723,363 km (0.056 R)
• M44: 32,518,538 km (0.063 R)
• M45: 34,736,626 km (0.067 R)
• M46: 35,225,212 km (0.108 R)
• M47: 37,102,665 km (0.093 R)
• M48: 37,602,173 km (0.077 R)
• M49: 37,702,254 km (0.093 R)
• M50: 38,506,791 km (0.104 R)
• M51: 41,988,532 km (0.089 R)
• M52: 43,241,115 km (0.111 R)
• M53: 43,661,485 km (0.108 R)
• M54: 45,143,102 km (0.108 R)
• M55: 45,997,156 km (0.098 R)
• M56: 46,964,307 km (0.109 R)
• M57: 47,721,122 km (0.118 R)
• M58: 47,829,581 km (0.08 R)
• M59: 48,700,091 km (0.115 R)
• M60: 49,685,791 km (0.11 R)
• M61: 50,567,521 km (0.115 R)
• M62: 51,899,540 km (0.081 R)
• M63: 52,570,038 km (0.111 R)
• M64: 55,622,134 km (0.091 R)
• M65: 56,652,265 km (0.108 R)
• M66: 56,882,047 km (0.097 R)
• M67: 57,919,808 km (0.113 R)
• M68: 58,382,963 km (0.117 R)
• M69: 58,731,226 km (0.105 R)
• M70: 58,963,702 km (0.06 R)
• M71: 61,423,839 km (0.112 R)
• M72: 63,320,590 km (0.065 R)
• M73: 64,396,049 km (0.059 R)
• M74: 67,658,180 km (0.119 R)
• M75: 72,215,081 km (0.033 R)
• M76: 73,964,927 km (0.062 R)
• M77: 74,216,102 km (0.099 R)
• M78: 75,223,345 km (0.045 R)
• M79: 75,602,276 km (0.118 R)
• M80: 78,272,448 km (0.116 R)
• M81: 79,683,455 km (0.061 R)
• M82: 84,490,633 km (0.11 R)
• M83: 85,805,898 km (0.05 R)
• M84: 86,333,978 km (0.101 R)
• M85: 86,598,318 km (0.099 R)
• M86: 87,791,510 km (0.079 R)
• M87: 88,456,772 km (0.054 R)
• M88: 88,589,914 km (0.086 R)
• M89: 89,123,679 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 17,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit