🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.84 AU - 0.84 AU

Year: 272 Days

Day: 26.2 Hours

Environment

Temp: 172 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 2.83 AU - 4.03 AU

Year: 2243 Days

Day: 17.2 Hours

Environment

Temp: -102 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,186,015 km

• M1: 632,201 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.4 AU - 3.46 AU

Year: 2243 Days

Day: 44.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.9

Radius: 8.3

Gravity: 12.98 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.61 AU - 8.25 AU

Year: 6442 Days

Day: 8.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 70,186,015 km

• M1: 104,419 km (0.058 R)
• M2: 182,061 km (0.079 R)
• M3: 391,797 km (0.101 R)
• M4: 487,689 km (0.081 R)
• M5: 552,016 km (0.09 R)
• M6: 605,871 km (0.1 R)
• M7: 690,245 km (0.117 R)
• M8: 1,190,500 km (0.119 R)
• M9: 1,391,260 km (0.085 R)
• M10: 1,603,091 km (0.089 R)
• M11: 1,702,723 km (0.099 R)
• M12: 1,887,626 km (0.113 R)
• M13: 2,277,029 km (0.093 R)
• M14: 2,882,751 km (0.107 R)
• M15: 3,906,748 km (0.062 R)
• M16: 3,960,753 km (0.051 R)
• M17: 4,317,544 km (0.106 R)
• M18: 4,457,418 km (0.12 R)
• M19: 4,513,966 km (0.101 R)
• M20: 4,828,570 km (0.064 R)
• M21: 5,032,472 km (0.06 R)
• M22: 5,209,596 km (0.093 R)
• M23: 5,845,537 km (0.096 R)
• M24: 5,969,553 km (0.117 R)
• M25: 6,251,545 km (0.105 R)
• M26: 7,223,034 km (0.117 R)
• M27: 7,389,536 km (0.077 R)
• M28: 7,828,307 km (0.096 R)
• M29: 9,194,884 km (0.118 R)
• M30: 10,445,372 km (0.056 R)
• M31: 11,514,698 km (0.109 R)
• M32: 11,826,609 km (0.102 R)
• M33: 12,259,994 km (0.092 R)
• M34: 12,418,867 km (0.119 R)
• M35: 12,738,857 km (0.075 R)
• M36: 13,305,085 km (0.089 R)
• M37: 13,550,426 km (0.062 R)
• M38: 14,378,599 km (0.105 R)
• M39: 14,588,186 km (0.065 R)
• M40: 14,883,343 km (0.1 R)
• M41: 15,651,528 km (0.089 R)
• M42: 16,257,848 km (0.111 R)
• M43: 16,739,553 km (0.085 R)
• M44: 16,827,666 km (0.107 R)
• M45: 17,092,903 km (0.054 R)
• M46: 17,627,416 km (0.07 R)
• M47: 18,348,777 km (0.116 R)
• M48: 18,667,421 km (0.104 R)
• M49: 19,033,935 km (0.118 R)
• M50: 19,913,571 km (0.054 R)
• M51: 21,138,778 km (0.098 R)
• M52: 21,424,958 km (0.099 R)
• M53: 22,582,547 km (0.113 R)
• M54: 24,207,179 km (0.08 R)
• M55: 24,606,606 km (0.028 R)
• M56: 25,058,691 km (0.117 R)
• M57: 26,739,572 km (0.119 R)
• M58: 26,945,868 km (0.041 R)
• M59: 27,932,615 km (0.118 R)
• M60: 28,089,394 km (0.027 R)
• M61: 28,141,753 km (0.098 R)
• M62: 28,194,262 km (0.094 R)
• M63: 28,299,130 km (0.049 R)
• M64: 28,404,148 km (0.111 R)
• M65: 28,561,824 km (0.111 R)
• M66: 28,667,141 km (0.119 R)
• M67: 29,142,862 km (0.108 R)
• M68: 29,248,927 km (0.111 R)
• M69: 29,674,383 km (0.07 R)
• M70: 29,941,266 km (0.069 R)
• M71: 30,155,490 km (0.108 R)
• M72: 30,531,429 km (0.109 R)
• M73: 31,559,765 km (0.119 R)
• M74: 32,434,614 km (0.108 R)
• M75: 32,489,516 km (0.06 R)
• M76: 34,600,043 km (0.103 R)
• M77: 35,106,432 km (0.088 R)
• M78: 35,275,776 km (0.042 R)
• M79: 36,468,520 km (0.119 R)
• M80: 37,616,833 km (0.106 R)
• M81: 37,847,962 km (0.106 R)
• M82: 38,311,566 km (0.079 R)
• M83: 38,718,771 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762

Radius: 4.3

Gravity: 41.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 11.4 AU - 16.6 AU

Year: 18497 Days

Day: 23.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 70,186,015 km

• M1: 249,380 km (0.08 R)
• M2: 607,367 km (0.106 R)
• M3: 1,379,592 km (0.08 R)
• M4: 1,558,810 km (0.082 R)
• M5: 2,418,399 km (0.069 R)
• M6: 3,201,095 km (0.063 R)
• M7: 3,398,265 km (0.084 R)
• M8: 4,572,908 km (0.053 R)
• M9: 5,717,032 km (0.111 R)
• M10: 5,955,940 km (0.05 R)
• M11: 6,004,111 km (0.035 R)
• M12: 6,792,491 km (0.112 R)
• M13: 7,198,799 km (0.079 R)
• M14: 8,194,971 km (0.105 R)
• M15: 8,791,268 km (0.095 R)
• M16: 8,956,275 km (0.068 R)
• M17: 9,233,629 km (0.111 R)
• M18: 9,401,329 km (0.08 R)
• M19: 9,626,623 km (0.058 R)
• M20: 10,487,110 km (0.075 R)
• M21: 11,074,282 km (0.105 R)
• M22: 11,133,522 km (0.077 R)
• M23: 11,914,124 km (0.092 R)
• M24: 13,023,691 km (0.12 R)
• M25: 13,274,717 km (0.059 R)
• M26: 15,076,174 km (0.037 R)
• M27: 15,207,671 km (0.038 R)
• M28: 15,472,010 km (0.111 R)
• M29: 15,604,703 km (0.116 R)
• M30: 16,206,685 km (0.064 R)
• M31: 16,748,080 km (0.073 R)
• M32: 17,640,431 km (0.097 R)
• M33: 17,848,672 km (0.084 R)
• M34: 18,689,262 km (0.099 R)
• M35: 18,759,872 km (0.06 R)
• M36: 19,758,139 km (0.088 R)
• M37: 20,700,306 km (0.107 R)
• M38: 21,361,230 km (0.099 R)
• M39: 21,805,535 km (0.1 R)
• M40: 25,390,648 km (0.059 R)
• M41: 25,625,666 km (0.088 R)
• M42: 28,663,700 km (0.095 R)
• M43: 28,989,973 km (0.089 R)
• M44: 29,399,722 km (0.113 R)
• M45: 30,640,187 km (0.104 R)
• M46: 31,057,416 km (0.1 R)
• M47: 31,392,664 km (0.03 R)
• M48: 31,476,589 km (0.049 R)
• M49: 32,575,086 km (0.056 R)
• M50: 33,086,411 km (0.111 R)
• M51: 34,722,713 km (0.112 R)
• M52: 35,419,689 km (0.105 R)
• M53: 35,682,084 km (0.075 R)
• M54: 36,473,606 km (0.11 R)
• M55: 37,093,091 km (0.09 R)
• M56: 38,163,165 km (0.025 R)
• M57: 38,792,074 km (0.092 R)
• M58: 39,605,737 km (0.065 R)
• M59: 42,080,235 km (0.046 R)
• M60: 44,133,017 km (0.084 R)
• M61: 45,076,980 km (0.118 R)
• M62: 46,888,610 km (0.098 R)
• M63: 48,626,638 km (0.107 R)
• M64: 48,918,354 km (0.099 R)
• M65: 50,779,501 km (0.105 R)
• M66: 51,569,976 km (0.089 R)
• M67: 52,265,008 km (0.113 R)
• M68: 52,364,640 km (0.113 R)
• M69: 53,564,116 km (0.1 R)
• M70: 54,167,145 km (0.073 R)
• M71: 55,076,102 km (0.107 R)
• M72: 55,684,815 km (0.1 R)
• M73: 56,908,975 km (0.067 R)
• M74: 57,421,647 km (0.115 R)
• M75: 57,524,271 km (0.051 R)
• M76: 57,627,045 km (0.074 R)
• M77: 57,729,968 km (0.113 R)
• M78: 58,451,478 km (0.047 R)
• M79: 58,968,788 km (0.07 R)
• M80: 59,799,505 km (0.04 R)
• M81: 60,112,164 km (0.102 R)
• M82: 60,634,261 km (0.093 R)
• M83: 62,631,841 km (0.11 R)
• M84: 63,267,183 km (0.057 R)
• M85: 63,479,463 km (0.03 R)
• M86: 64,117,498 km (0.062 R)
• M87: 64,330,675 km (0.101 R)
• M88: 65,185,926 km (0.119 R)
• M89: 66,367,749 km (0.03 R)
• M90: 67,773,670 km (0.108 R)
• M91: 67,882,278 km (0.085 R)
• M92: 69,189,464 km (0.1 R)
• M93: 71,276,055 km (0.068 R)
• M94: 71,386,458 km (0.119 R)
• M95: 71,496,862 km (0.088 R)
• M96: 72,604,484 km (0.072 R)
• M97: 73,160,539 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 462.8

Radius: 7.8

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.31 AU - 19.95 AU

Year: 22874 Days

Day: 18.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,186,015 km

• M1: 318,943 km (0.08 R)
• M2: 438,621 km (0.092 R)
• M3: 616,044 km (0.084 R)
• M4: 986,748 km (0.078 R)
• M5: 1,089,372 km (0.113 R)
• M6: 1,195,586 km (0.115 R)
• M7: 1,250,040 km (0.097 R)
• M8: 1,305,391 km (0.071 R)
• M9: 1,361,640 km (0.08 R)
• M10: 1,418,637 km (0.037 R)
• M11: 1,968,259 km (0.036 R)
• M12: 2,542,715 km (0.104 R)
• M13: 2,649,378 km (0.085 R)
• M14: 2,721,185 km (0.113 R)
• M15: 3,242,683 km (0.08 R)
• M16: 3,673,974 km (0.078 R)
• M17: 3,957,911 km (0.1 R)
• M18: 4,248,879 km (0.114 R)
• M19: 4,984,451 km (0.06 R)
• M20: 6,915,012 km (0.116 R)
• M21: 7,316,084 km (0.11 R)
• M22: 7,673,024 km (0.101 R)
• M23: 7,931,679 km (0.073 R)
• M24: 8,298,493 km (0.117 R)
• M25: 10,044,749 km (0.072 R)
• M26: 10,384,486 km (0.088 R)
• M27: 11,017,135 km (0.093 R)
• M28: 11,367,643 km (0.079 R)
• M29: 11,899,912 km (0.12 R)
• M30: 12,139,269 km (0.092 R)
• M31: 14,938,245 km (0.041 R)
• M32: 15,261,077 km (0.105 R)
• M33: 15,848,099 km (0.114 R)
• M34: 16,842,775 km (0.104 R)
• M35: 17,721,065 km (0.104 R)
• M36: 17,994,230 km (0.113 R)
• M37: 18,337,707 km (0.116 R)
• M38: 18,752,841 km (0.104 R)
• M39: 19,031,243 km (0.101 R)
• M40: 20,016,644 km (0.07 R)
• M41: 20,515,403 km (0.057 R)
• M42: 21,018,351 km (0.076 R)
• M43: 22,256,722 km (0.068 R)
• M44: 24,727,331 km (0.041 R)
• M45: 26,266,394 km (0.078 R)
• M46: 27,836,274 km (0.108 R)
• M47: 28,154,020 km (0.1 R)
• M48: 28,233,606 km (0.053 R)
• M49: 28,632,584 km (0.091 R)
• M50: 29,275,107 km (0.094 R)
• M51: 29,355,740 km (0.086 R)
• M52: 29,598,088 km (0.101 R)
• M53: 30,574,214 km (0.111 R)
• M54: 31,148,371 km (0.113 R)
• M55: 33,987,888 km (0.064 R)
• M56: 35,524,408 km (0.045 R)
• M57: 36,301,120 km (0.069 R)
• M58: 39,019,014 km (0.111 R)
• M59: 40,897,215 km (0.113 R)
• M60: 40,987,273 km (0.105 R)
• M61: 41,348,702 km (0.05 R)
• M62: 41,983,446 km (0.062 R)
• M63: 42,895,993 km (0.091 R)
• M64: 43,538,665 km (0.106 R)
• M65: 45,205,933 km (0.116 R)
• M66: 45,299,133 km (0.075 R)
• M67: 46,799,450 km (0.107 R)
• M68: 46,893,846 km (0.074 R)
• M69: 47,271,730 km (0.066 R)
• M70: 47,461,121 km (0.073 R)
• M71: 48,602,403 km (0.056 R)
• M72: 49,080,518 km (0.063 R)
• M73: 49,464,237 km (0.117 R)
• M74: 49,945,194 km (0.062 R)
• M75: 50,331,156 km (0.115 R)
• M76: 52,177,793 km (0.085 R)
• M77: 52,471,304 km (0.119 R)
• M78: 52,863,699 km (0.096 R)
• M79: 54,939,220 km (0.074 R)
• M80: 57,343,856 km (0.12 R)
• M81: 58,558,890 km (0.101 R)
• M82: 58,762,343 km (0.079 R)
• M83: 59,271,724 km (0.103 R)
• M84: 61,014,539 km (0.082 R)
• M85: 61,840,618 km (0.106 R)
• M86: 63,294,859 km (0.031 R)
• M87: 64,445,566 km (0.114 R)
• M88: 66,131,534 km (0.076 R)
• M89: 67,725,200 km (0.052 R)
• M90: 68,580,301 km (0.094 R)
• M91: 68,901,937 km (0.046 R)
• M92: 70,085,406 km (0.119 R)
• M93: 70,409,435 km (0.094 R)
• M94: 70,950,381 km (0.102 R)
• M95: 71,275,606 km (0.084 R)
• M96: 71,384,214 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.7

Radius: 7.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 19.03 AU - 19.69 AU

Year: 30079 Days

Day: 22.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,186,015 km

• M1: 114,742 km (0.117 R)
• M2: 200,910 km (0.062 R)
• M3: 325,675 km (0.106 R)
• M4: 721,959 km (0.084 R)
• M5: 1,001,109 km (0.052 R)
• M6: 1,367,325 km (0.119 R)
• M7: 1,507,947 km (0.072 R)
• M8: 2,214,497 km (0.099 R)
• M9: 2,380,252 km (0.028 R)
• M10: 2,619,309 km (0.103 R)
• M11: 2,830,392 km (0.033 R)
• M12: 3,010,508 km (0.087 R)
• M13: 3,887,151 km (0.084 R)
• M14: 4,047,221 km (0.113 R)
• M15: 4,291,514 km (0.097 R)
• M16: 5,272,128 km (0.078 R)
• M17: 5,360,541 km (0.101 R)
• M18: 5,947,563 km (0.08 R)
• M19: 7,280,180 km (0.107 R)
• M20: 8,492,821 km (0.093 R)
• M21: 9,016,264 km (0.071 R)
• M22: 9,069,221 km (0.093 R)
• M23: 10,929,770 km (0.054 R)
• M24: 11,042,716 km (0.069 R)
• M25: 11,327,102 km (0.087 R)
• M26: 11,786,966 km (0.093 R)
• M27: 12,370,398 km (0.083 R)
• M28: 12,606,463 km (0.062 R)
• M29: 14,053,673 km (0.067 R)
• M30: 14,984,620 km (0.106 R)
• M31: 15,807,558 km (0.084 R)
• M32: 16,063,670 km (0.068 R)
• M33: 16,321,128 km (0.093 R)
• M34: 16,450,380 km (0.113 R)
• M35: 16,515,156 km (0.049 R)
• M36: 16,905,607 km (0.109 R)
• M37: 17,167,552 km (0.034 R)
• M38: 18,834,970 km (0.119 R)
• M39: 19,860,015 km (0.091 R)
• M40: 21,254,716 km (0.086 R)
• M41: 21,821,393 km (0.079 R)
• M42: 22,536,770 km (0.101 R)
• M43: 22,680,832 km (0.091 R)
• M44: 22,752,939 km (0.037 R)
• M45: 22,969,706 km (0.072 R)
• M46: 23,551,193 km (0.079 R)
• M47: 23,917,109 km (0.098 R)
• M48: 26,000,708 km (0.088 R)
• M49: 26,303,046 km (0.074 R)
• M50: 26,835,016 km (0.031 R)
• M51: 27,986,770 km (0.078 R)
• M52: 28,296,736 km (0.033 R)
• M53: 28,685,691 km (0.077 R)
• M54: 29,863,176 km (0.109 R)
• M55: 30,338,598 km (0.062 R)
• M56: 31,538,074 km (0.076 R)
• M57: 32,265,119 km (0.117 R)
• M58: 32,508,664 km (0.095 R)
• M59: 33,653,537 km (0.079 R)
• M60: 34,313,712 km (0.067 R)
• M61: 35,982,626 km (0.042 R)
• M62: 37,081,572 km (0.099 R)
• M63: 37,592,449 km (0.089 R)
• M64: 38,020,000 km (0.075 R)
• M65: 38,363,177 km (0.111 R)
• M66: 38,449,046 km (0.101 R)
• M67: 39,572,377 km (0.117 R)
• M68: 40,094,473 km (0.118 R)
• M69: 40,356,419 km (0.117 R)
• M70: 41,674,376 km (0.064 R)
• M71: 42,028,175 km (0.103 R)
• M72: 42,649,904 km (0.085 R)
• M73: 44,172,212 km (0.116 R)
• M74: 45,439,156 km (0.089 R)
• M75: 47,638,844 km (0.094 R)
• M76: 49,031,151 km (0.051 R)
• M77: 49,685,492 km (0.034 R)
• M78: 49,966,736 km (0.108 R)
• M79: 51,097,247 km (0.066 R)
• M80: 53,000,132 km (0.066 R)
• M81: 55,119,934 km (0.1 R)
• M82: 55,217,023 km (0.108 R)
• M83: 56,874,866 km (0.093 R)
• M84: 57,562,418 km (0.082 R)
• M85: 58,351,397 km (0.12 R)
• M86: 59,541,598 km (0.051 R)
• M87: 59,641,081 km (0.108 R)
• M88: 61,945,785 km (0.104 R)
• M89: 63,159,922 km (0.056 R)
• M90: 63,668,106 km (0.108 R)
• M91: 64,483,863 km (0.029 R)
• M92: 64,586,188 km (0.105 R)
• M93: 64,688,363 km (0.037 R)
• M94: 65,920,003 km (0.114 R)
• M95: 69,451,410 km (0.11 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 20,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit