🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.65 AU - 1.03 AU

Year: 276 Days

Day: 19.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,868,576 km

• M1: 66,571 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.87 AU - 0.99 AU

Year: 321 Days

Day: 21.7 Hours

Environment

Temp: 148 °C

Axial Tilt: 19.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.75 AU - 1.11 AU

Year: 321 Days

Day: 36.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 44.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.59 AU - 2.23 AU

Year: 945 Days

Day: 26.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,868,576 km

• M1: 247,136 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.9 AU - 2.08 AU

Year: 1005 Days

Day: 20.8 Hours

Environment

Temp: -54 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,868,576 km

• M1: 429,495 km (0.075 R)
• M2: 688,749 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.9

Radius: 11.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.22 AU - 6.64 AU

Year: 4532 Days

Day: 12.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 85,868,576 km

• M1: 198,816 km (0.071 R)
• M2: 461,360 km (0.088 R)
• M3: 586,872 km (0.062 R)
• M4: 709,692 km (0.107 R)
• M5: 965,505 km (0.07 R)
• M6: 1,241,214 km (0.108 R)
• M7: 1,321,847 km (0.047 R)
• M8: 1,456,934 km (0.071 R)
• M9: 1,651,860 km (0.081 R)
• M10: 1,984,266 km (0.118 R)
• M11: 2,164,532 km (0.117 R)
• M12: 2,238,283 km (0.12 R)
• M13: 2,375,764 km (0.115 R)
• M14: 2,554,832 km (0.046 R)
• M15: 2,645,938 km (0.084 R)
• M16: 2,994,650 km (0.1 R)
• M17: 3,272,902 km (0.04 R)
• M18: 3,429,681 km (0.096 R)
• M19: 3,545,170 km (0.101 R)
• M20: 3,750,568 km (0.056 R)
• M21: 3,824,918 km (0.068 R)
• M22: 4,142,515 km (0.116 R)
• M23: 4,234,966 km (0.085 R)
• M24: 4,374,840 km (0.078 R)
• M25: 4,755,268 km (0.034 R)
• M26: 4,900,826 km (0.081 R)
• M27: 5,064,187 km (0.064 R)
• M28: 5,480,668 km (0.03 R)
• M29: 5,616,203 km (0.036 R)
• M30: 5,770,139 km (0.084 R)
• M31: 5,994,985 km (0.118 R)
• M32: 6,134,859 km (0.103 R)
• M33: 6,240,475 km (0.102 R)
• M34: 6,364,492 km (0.105 R)
• M35: 6,614,919 km (0.091 R)
• M36: 6,941,640 km (0.078 R)
• M37: 7,033,344 km (0.085 R)
• M38: 7,106,946 km (0.115 R)
• M39: 7,348,247 km (0.11 R)
• M40: 7,629,940 km (0.036 R)
• M41: 7,724,636 km (0.088 R)
• M42: 7,800,631 km (0.084 R)
• M43: 8,223,395 km (0.034 R)
• M44: 8,693,132 km (0.107 R)
• M45: 9,211,788 km (0.117 R)
• M46: 9,617,797 km (0.059 R)
• M47: 9,864,184 km (0.086 R)
• M48: 10,091,872 km (0.114 R)
• M49: 11,105,697 km (0.071 R)
• M50: 11,256,342 km (0.1 R)
• M51: 11,668,484 km (0.032 R)
• M52: 11,931,328 km (0.063 R)
• M53: 12,019,441 km (0.088 R)
• M54: 12,262,687 km (0.09 R)
• M55: 12,396,128 km (0.107 R)
• M56: 12,485,289 km (0.118 R)
• M57: 12,776,705 km (0.03 R)
• M58: 13,320,643 km (0.081 R)
• M59: 13,412,047 km (0.113 R)
• M60: 13,572,416 km (0.056 R)
• M61: 13,802,797 km (0.094 R)
• M62: 14,197,287 km (0.101 R)
• M63: 14,619,003 km (0.093 R)
• M64: 15,163,988 km (0.095 R)
• M65: 15,474,853 km (0.104 R)
• M66: 16,005,925 km (0.036 R)
• M67: 16,078,929 km (0.086 R)
• M68: 16,371,542 km (0.097 R)
• M69: 16,493,913 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 11.4

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.46 AU - 10.54 AU

Year: 8876 Days

Day: 11.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 85,868,576 km

• M1: 164,707 km (0.09 R)
• M2: 251,324 km (0.09 R)
• M3: 349,161 km (0.087 R)
• M4: 567,425 km (0.101 R)
• M5: 728,242 km (0.095 R)
• M6: 832,512 km (0.114 R)
• M7: 923,767 km (0.114 R)
• M8: 1,177,934 km (0.081 R)
• M9: 1,302,997 km (0.065 R)
• M10: 1,410,858 km (0.091 R)
• M11: 1,705,715 km (0.084 R)
• M12: 2,223,324 km (0.097 R)
• M13: 2,327,294 km (0.049 R)
• M14: 2,649,528 km (0.091 R)
• M15: 3,014,846 km (0.051 R)
• M16: 3,336,481 km (0.066 R)
• M17: 3,731,120 km (0.101 R)
• M18: 3,918,417 km (0.106 R)
• M19: 4,076,841 km (0.1 R)
• M20: 4,269,822 km (0.116 R)
• M21: 4,433,034 km (0.106 R)
• M22: 4,598,339 km (0.109 R)
• M23: 4,765,590 km (0.036 R)
• M24: 5,244,901 km (0.12 R)
• M25: 5,739,622 km (0.118 R)
• M26: 5,920,037 km (0.066 R)
• M27: 6,811,939 km (0.094 R)
• M28: 6,964,678 km (0.057 R)
• M29: 7,157,211 km (0.037 R)
• M30: 7,390,584 km (0.105 R)
• M31: 7,785,223 km (0.055 R)
• M32: 8,025,327 km (0.081 R)
• M33: 8,105,961 km (0.074 R)
• M34: 10,425,775 km (0.039 R)
• M35: 10,779,275 km (0.101 R)
• M36: 11,317,079 km (0.081 R)
• M37: 11,589,347 km (0.105 R)
• M38: 12,186,542 km (0.118 R)
• M39: 12,325,817 km (0.076 R)
• M40: 13,219,964 km (0.092 R)
• M41: 13,602,635 km (0.109 R)
• M42: 14,428,116 km (0.089 R)
• M43: 14,822,307 km (0.064 R)
• M44: 15,520,480 km (0.089 R)
• M45: 15,772,403 km (0.104 R)
• M46: 16,025,821 km (0.087 R)
• M47: 17,156,333 km (0.106 R)
• M48: 17,994,829 km (0.077 R)
• M49: 18,312,724 km (0.073 R)
• M50: 19,223,326 km (0.094 R)
• M51: 19,820,521 km (0.11 R)
• M52: 20,478,752 km (0.119 R)
• M53: 21,200,113 km (0.04 R)
• M54: 21,873,453 km (0.116 R)
• M55: 21,986,249 km (0.06 R)
• M56: 22,439,830 km (0.119 R)
• M57: 23,125,886 km (0.058 R)
• M58: 24,051,298 km (0.115 R)
• M59: 24,401,507 km (0.067 R)
• M60: 24,577,285 km (0.103 R)
• M61: 24,753,361 km (0.089 R)
• M62: 25,047,919 km (0.028 R)
• M63: 25,225,193 km (0.111 R)
• M64: 28,056,333 km (0.115 R)
• M65: 29,727,939 km (0.116 R)
• M66: 29,978,217 km (0.062 R)
• M67: 30,355,054 km (0.105 R)
• M68: 31,878,259 km (0.076 R)
• M69: 33,751,823 km (0.05 R)
• M70: 34,406,164 km (0.119 R)
• M71: 34,669,007 km (0.113 R)
• M72: 35,926,976 km (0.105 R)
• M73: 36,327,300 km (0.075 R)
• M74: 36,461,040 km (0.061 R)
• M75: 37,132,286 km (0.079 R)
• M76: 37,807,720 km (0.046 R)
• M77: 38,691,844 km (0.084 R)
• M78: 40,203,530 km (0.102 R)
• M79: 40,549,700 km (0.081 R)
• M80: 41,105,905 km (0.049 R)
• M81: 42,366,267 km (0.101 R)
• M82: 42,718,570 km (0.112 R)
• M83: 44,351,879 km (0.117 R)
• M84: 46,730,934 km (0.067 R)
• M85: 47,095,055 km (0.09 R)
• M86: 47,460,074 km (0.087 R)
• M87: 48,119,501 km (0.07 R)
• M88: 48,266,407 km (0.092 R)
• M89: 48,781,921 km (0.098 R)
• M90: 49,373,281 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.9

Radius: 10.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.29 AU - 14.99 AU

Year: 15150 Days

Day: 9.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 51.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,868,576 km

• M1: 147,653 km (0.12 R)
• M2: 539,600 km (0.105 R)
• M3: 1,193,641 km (0.116 R)
• M4: 1,392,607 km (0.082 R)
• M5: 1,823,299 km (0.085 R)
• M6: 2,027,949 km (0.11 R)
• M7: 2,213,300 km (0.102 R)
• M8: 2,294,383 km (0.112 R)
• M9: 2,487,813 km (0.104 R)
• M10: 2,715,501 km (0.089 R)
• M11: 3,099,967 km (0.052 R)
• M12: 4,052,756 km (0.074 R)
• M13: 4,152,837 km (0.103 R)
• M14: 4,630,652 km (0.062 R)
• M15: 5,090,068 km (0.097 R)
• M16: 5,712,993 km (0.119 R)
• M17: 5,900,738 km (0.029 R)
• M18: 6,321,258 km (0.071 R)
• M19: 6,910,225 km (0.055 R)
• M20: 8,224,891 km (0.12 R)
• M21: 8,309,563 km (0.076 R)
• M22: 8,651,394 km (0.07 R)
• M23: 8,997,863 km (0.082 R)
• M24: 9,216,725 km (0.118 R)
• M25: 9,392,951 km (0.103 R)
• M26: 9,525,944 km (0.114 R)
• M27: 9,704,264 km (0.054 R)
• M28: 9,793,873 km (0.059 R)
• M29: 10,612,473 km (0.084 R)
• M30: 10,797,376 km (0.102 R)
• M31: 11,311,394 km (0.097 R)
• M32: 11,547,759 km (0.098 R)
• M33: 12,121,467 km (0.1 R)
• M34: 12,557,993 km (0.112 R)
• M35: 12,704,599 km (0.094 R)
• M36: 12,950,239 km (0.085 R)
• M37: 13,696,732 km (0.068 R)
• M38: 14,303,950 km (0.113 R)
• M39: 14,457,138 km (0.093 R)
• M40: 14,765,160 km (0.057 R)
• M41: 14,971,755 km (0.117 R)
• M42: 16,390,840 km (0.117 R)
• M43: 16,927,448 km (0.11 R)
• M44: 17,306,379 km (0.106 R)
• M45: 18,794,280 km (0.108 R)
• M46: 19,468,667 km (0.045 R)
• M47: 20,093,986 km (0.065 R)
• M48: 20,265,575 km (0.049 R)
• M49: 21,656,237 km (0.106 R)
• M50: 21,773,671 km (0.112 R)
• M51: 22,008,839 km (0.116 R)
• M52: 22,244,904 km (0.089 R)
• M53: 22,481,718 km (0.091 R)
• M54: 24,102,611 km (0.11 R)
• M55: 24,528,964 km (0.06 R)
• M56: 24,773,707 km (0.079 R)
• M57: 25,265,734 km (0.04 R)
• M58: 26,259,363 km (0.088 R)
• M59: 27,328,988 km (0.111 R)
• M60: 30,228,643 km (0.109 R)
• M61: 30,820,153 km (0.096 R)
• M62: 31,481,974 km (0.051 R)
• M63: 31,947,972 km (0.078 R)
• M64: 32,685,040 km (0.083 R)
• M65: 33,563,180 km (0.085 R)
• M66: 33,766,932 km (0.095 R)
• M67: 33,971,133 km (0.084 R)
• M68: 35,273,832 km (0.109 R)
• M69: 35,827,194 km (0.066 R)
• M70: 35,896,458 km (0.025 R)
• M71: 36,244,123 km (0.11 R)
• M72: 36,313,686 km (0.069 R)
• M73: 37,012,608 km (0.11 R)
• M74: 37,645,407 km (0.081 R)
• M75: 39,278,716 km (0.052 R)
• M76: 40,284,313 km (0.064 R)
• M77: 40,356,419 km (0.07 R)
• M78: 40,500,781 km (0.05 R)
• M79: 40,862,658 km (0.095 R)
• M80: 41,152,878 km (0.063 R)
• M81: 44,613,975 km (0.084 R)
• M82: 45,662,805 km (0.091 R)
• M83: 45,964,095 km (0.089 R)
• M84: 46,114,890 km (0.117 R)
• M85: 46,568,471 km (0.045 R)
• M86: 46,795,710 km (0.101 R)
• M87: 47,785,001 km (0.108 R)
• M88: 47,937,740 km (0.114 R)
• M89: 49,089,045 km (0.069 R)
• M90: 49,397,516 km (0.11 R)
• M91: 50,638,131 km (0.114 R)
• M92: 51,889,069 km (0.112 R)
• M93: 52,597,115 km (0.105 R)
• M94: 52,675,953 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.4

Radius: 7.7

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 14.45 AU - 23.99 AU

Year: 30179 Days

Day: 21.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,868,576 km

• M1: 208,539 km (0.082 R)
• M2: 375,640 km (0.101 R)
• M3: 633,547 km (0.041 R)
• M4: 1,752,838 km (0.073 R)
• M5: 2,036,625 km (0.083 R)
• M6: 2,567,698 km (0.077 R)
• M7: 4,492,873 km (0.103 R)
• M8: 5,128,664 km (0.083 R)
• M9: 5,844,490 km (0.036 R)
• M10: 6,321,258 km (0.118 R)
• M11: 6,865,495 km (0.114 R)
• M12: 7,087,498 km (0.119 R)
• M13: 7,940,805 km (0.1 R)
• M14: 8,349,955 km (0.112 R)
• M15: 8,468,287 km (0.1 R)
• M16: 11,075,778 km (0.119 R)
• M17: 11,995,954 km (0.097 R)
• M18: 12,062,525 km (0.025 R)
• M19: 12,196,266 km (0.106 R)
• M20: 12,397,774 km (0.087 R)
• M21: 12,940,365 km (0.098 R)
• M22: 14,260,267 km (0.113 R)
• M23: 15,259,880 km (0.097 R)
• M24: 17,175,481 km (0.056 R)
• M25: 18,468,456 km (0.099 R)
• M26: 19,478,241 km (0.088 R)
• M27: 19,556,780 km (0.1 R)
• M28: 21,066,522 km (0.098 R)
• M29: 21,227,639 km (0.112 R)
• M30: 21,551,069 km (0.074 R)
• M31: 22,613,513 km (0.103 R)
• M32: 22,778,520 km (0.067 R)
• M33: 23,275,783 km (0.115 R)
• M34: 23,525,761 km (0.106 R)
• M35: 24,874,087 km (0.084 R)
• M36: 25,300,590 km (0.107 R)
• M37: 25,643,469 km (0.056 R)
• M38: 28,263,975 km (0.102 R)
• M39: 28,709,028 km (0.11 R)
• M40: 29,066,717 km (0.11 R)
• M41: 29,696,075 km (0.063 R)
• M42: 29,876,789 km (0.117 R)
• M43: 30,148,459 km (0.097 R)
• M44: 30,511,982 km (0.108 R)
• M45: 30,785,596 km (0.029 R)
• M46: 31,888,282 km (0.094 R)
• M47: 33,660,269 km (0.062 R)
• M48: 35,464,120 km (0.075 R)
• M49: 35,944,030 km (0.115 R)
• M50: 36,619,464 km (0.056 R)
• M51: 36,716,254 km (0.106 R)
• M52: 37,201,699 km (0.034 R)
• M53: 37,396,476 km (0.055 R)
• M54: 37,689,388 km (0.087 R)
• M55: 38,179,022 km (0.116 R)
• M56: 38,473,880 km (0.1 R)
• M57: 40,158,800 km (0.088 R)
• M58: 40,458,744 km (0.056 R)
• M59: 40,859,666 km (0.091 R)
• M60: 41,463,593 km (0.106 R)
• M61: 41,969,084 km (0.116 R)
• M62: 42,070,362 km (0.042 R)
• M63: 44,320,613 km (0.088 R)
• M64: 44,837,474 km (0.1 R)
• M65: 45,772,760 km (0.093 R)
• M66: 46,086,018 km (0.058 R)
• M67: 48,086,141 km (0.09 R)
• M68: 49,257,044 km (0.118 R)
• M69: 50,437,371 km (0.085 R)
• M70: 50,868,811 km (0.1 R)
• M71: 54,033,554 km (0.035 R)
• M72: 56,029,788 km (0.066 R)
• M73: 58,276,000 km (0.052 R)
• M74: 59,751,783 km (0.074 R)
• M75: 59,865,777 km (0.055 R)
• M76: 62,855,939 km (0.119 R)
• M77: 64,485,957 km (0.067 R)
• M78: 66,838,683 km (0.12 R)
• M79: 67,906,513 km (0.115 R)
• M80: 68,025,593 km (0.063 R)
• M81: 73,085,890 km (0.08 R)
• M82: 76,031,472 km (0.092 R)
• M83: 76,650,059 km (0.114 R)
• M84: 77,270,143 km (0.115 R)
• M85: 77,643,090 km (0.09 R)
• M86: 78,141,251 km (0.098 R)
• M87: 80,396,140 km (0.065 R)

Kuiper Belt

Range: 30.6 - 48.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 10,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit