🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1 AU - 1.64 AU

Year: 571 Days

Day: 43.5 Hours

Environment

Temp: -30 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,284,218 km

• M1: 841,638 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.45 AU - 1.49 AU

Year: 671 Days

Day: 13.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.18 AU - 2.46 AU

Year: 1331 Days

Day: 26.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,284,218 km

• M1: 527,632 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.44 AU - 3.04 AU

Year: 1709 Days

Day: 26.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,284,218 km

• M1: 226,042 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.9

Radius: 14.8

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.17 AU - 6.27 AU

Year: 4493 Days

Day: 10.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,284,218 km

• M1: 292,913 km (0.088 R)
• M2: 492,027 km (0.075 R)
• M3: 625,319 km (0.087 R)
• M4: 726,447 km (0.091 R)
• M5: 834,457 km (0.098 R)
• M6: 974,929 km (0.075 R)
• M7: 1,223,561 km (0.101 R)
• M8: 1,356,254 km (0.087 R)
• M9: 1,701,975 km (0.09 R)
• M10: 1,919,789 km (0.078 R)
• M11: 2,040,964 km (0.118 R)
• M12: 2,237,087 km (0.063 R)
• M13: 2,764,569 km (0.074 R)
• M14: 2,902,647 km (0.071 R)
• M15: 3,063,316 km (0.102 R)
• M16: 3,414,871 km (0.076 R)
• M17: 3,627,748 km (0.076 R)
• M18: 3,779,590 km (0.064 R)
• M19: 3,911,386 km (0.094 R)
• M20: 4,570,215 km (0.062 R)
• M21: 4,710,987 km (0.118 R)
• M22: 4,924,762 km (0.083 R)
• M23: 5,190,597 km (0.047 R)
• M24: 5,386,870 km (0.061 R)
• M25: 6,145,181 km (0.089 R)
• M26: 6,910,075 km (0.091 R)
• M27: 7,017,935 km (0.037 R)
• M28: 7,621,563 km (0.063 R)
• M29: 9,055,159 km (0.103 R)
• M30: 9,351,812 km (0.072 R)
• M31: 10,076,913 km (0.116 R)
• M32: 10,539,469 km (0.085 R)
• M33: 10,695,201 km (0.082 R)
• M34: 10,883,095 km (0.092 R)
• M35: 12,196,116 km (0.107 R)
• M36: 12,294,252 km (0.091 R)
• M37: 12,655,980 km (0.101 R)
• M38: 12,954,727 km (0.118 R)
• M39: 13,155,188 km (0.117 R)
• M40: 13,660,679 km (0.097 R)
• M41: 14,656,103 km (0.08 R)
• M42: 14,795,379 km (0.063 R)
• M43: 15,603,956 km (0.057 R)
• M44: 16,103,313 km (0.055 R)
• M45: 16,246,927 km (0.051 R)
• M46: 16,535,501 km (0.12 R)
• M47: 16,825,721 km (0.097 R)
• M48: 16,971,579 km (0.064 R)
• M49: 17,374,596 km (0.064 R)
• M50: 18,040,905 km (0.112 R)
• M51: 18,715,591 km (0.062 R)
• M52: 18,904,533 km (0.091 R)
• M53: 19,170,070 km (0.092 R)
• M54: 19,513,247 km (0.053 R)
• M55: 19,666,585 km (0.115 R)
• M56: 19,820,072 km (0.086 R)
• M57: 20,789,167 km (0.111 R)
• M58: 21,456,972 km (0.059 R)
• M59: 21,615,247 km (0.094 R)
• M60: 22,854,067 km (0.094 R)
• M61: 23,584,104 km (0.083 R)
• M62: 24,280,482 km (0.111 R)
• M63: 24,942,154 km (0.066 R)
• M64: 25,108,507 km (0.106 R)
• M65: 25,987,843 km (0.093 R)
• M66: 26,579,802 km (0.111 R)
• M67: 26,919,987 km (0.045 R)
• M68: 27,949,370 km (0.087 R)
• M69: 28,078,922 km (0.11 R)
• M70: 28,904,253 km (0.108 R)
• M71: 29,035,301 km (0.098 R)
• M72: 29,385,659 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 531.2

Radius: 12.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.15 AU - 6.71 AU

Year: 4767 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 48,284,218 km

• M1: 169,943 km (0.071 R)
• M2: 285,582 km (0.044 R)
• M3: 432,637 km (0.093 R)
• M4: 623,674 km (0.118 R)
• M5: 810,671 km (0.07 R)
• M6: 893,698 km (0.09 R)
• M7: 1,017,864 km (0.086 R)
• M8: 1,635,254 km (0.099 R)
• M9: 1,967,062 km (0.084 R)
• M10: 2,082,552 km (0.091 R)
• M11: 2,200,285 km (0.12 R)
• M12: 2,303,209 km (0.082 R)
• M13: 3,203,489 km (0.113 R)
• M14: 3,559,681 km (0.095 R)
• M15: 3,804,423 km (0.072 R)
• M16: 4,246,036 km (0.078 R)
• M17: 4,375,289 km (0.113 R)
• M18: 4,748,685 km (0.052 R)
• M19: 4,882,874 km (0.104 R)
• M20: 4,973,232 km (0.085 R)
• M21: 5,224,257 km (0.056 R)
• M22: 5,549,931 km (0.03 R)
• M23: 5,644,178 km (0.073 R)
• M24: 6,050,785 km (0.061 R)
• M25: 6,172,259 km (0.072 R)
• M26: 6,392,915 km (0.092 R)
• M27: 6,842,158 km (0.053 R)
• M28: 7,070,743 km (0.08 R)
• M29: 7,483,185 km (0.032 R)
• M30: 7,613,784 km (0.111 R)
• M31: 7,877,076 km (0.114 R)
• M32: 9,071,316 km (0.101 R)
• M33: 9,775,024 km (0.094 R)
• M34: 10,496,385 km (0.051 R)
• M35: 11,026,261 km (0.101 R)
• M36: 11,324,559 km (0.11 R)
• M37: 12,051,156 km (0.103 R)
• M38: 12,575,047 km (0.06 R)
• M39: 12,824,128 km (0.066 R)
• M40: 13,708,999 km (0.052 R)
• M41: 14,029,737 km (0.06 R)
• M42: 14,126,527 km (0.102 R)
• M43: 14,875,414 km (0.028 R)
• M44: 15,470,664 km (0.104 R)
• M45: 15,704,186 km (0.099 R)
• M46: 16,006,224 km (0.102 R)
• M47: 16,174,821 km (0.115 R)
• M48: 17,198,968 km (0.112 R)
• M49: 17,337,196 km (0.059 R)
• M50: 17,441,017 km (0.035 R)
• M51: 17,684,114 km (0.103 R)
• M52: 17,823,539 km (0.098 R)
• M53: 17,998,419 km (0.117 R)
• M54: 18,279,364 km (0.055 R)
• M55: 18,597,110 km (0.083 R)
• M56: 18,738,928 km (0.096 R)
• M57: 19,130,725 km (0.113 R)
• M58: 19,489,461 km (0.106 R)
• M59: 19,886,494 km (0.099 R)
• M60: 20,067,806 km (0.074 R)
• M61: 20,176,863 km (0.095 R)
• M62: 20,909,145 km (0.116 R)
• M63: 21,986,399 km (0.095 R)
• M64: 22,249,093 km (0.109 R)
• M65: 22,399,738 km (0.088 R)
• M66: 22,853,618 km (0.112 R)
• M67: 23,005,609 km (0.108 R)
• M68: 23,234,045 km (0.114 R)
• M69: 23,655,163 km (0.065 R)
• M70: 24,465,984 km (0.068 R)
• M71: 24,582,521 km (0.117 R)
• M72: 25,285,780 km (0.073 R)
• M73: 25,403,663 km (0.118 R)
• M74: 25,600,534 km (0.093 R)
• M75: 25,758,360 km (0.072 R)
• M76: 26,432,897 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.3

Radius: 10.4

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.48 AU - 10.5 AU

Year: 9319 Days

Day: 12.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,284,218 km

• M1: 329,564 km (0.05 R)
• M2: 581,038 km (0.081 R)
• M3: 892,650 km (0.086 R)
• M4: 1,007,841 km (0.117 R)
• M5: 1,566,140 km (0.071 R)
• M6: 1,659,788 km (0.1 R)
• M7: 2,053,680 km (0.049 R)
• M8: 2,314,728 km (0.041 R)
• M9: 2,395,212 km (0.066 R)
• M10: 2,984,627 km (0.106 R)
• M11: 3,463,191 km (0.109 R)
• M12: 3,774,653 km (0.034 R)
• M13: 3,869,947 km (0.093 R)
• M14: 5,428,458 km (0.084 R)
• M15: 5,974,490 km (0.067 R)
• M16: 6,123,041 km (0.1 R)
• M17: 6,235,239 km (0.089 R)
• M18: 6,386,034 km (0.119 R)
• M19: 6,461,880 km (0.026 R)
• M20: 7,001,180 km (0.107 R)
• M21: 7,157,959 km (0.115 R)
• M22: 7,236,797 km (0.09 R)
• M23: 8,164,005 km (0.108 R)
• M24: 8,412,038 km (0.102 R)
• M25: 9,385,920 km (0.075 R)
• M26: 9,515,621 km (0.116 R)
• M27: 9,645,921 km (0.051 R)
• M28: 9,732,987 km (0.077 R)
• M29: 9,952,148 km (0.085 R)
• M30: 10,664,234 km (0.101 R)
• M31: 12,137,174 km (0.037 R)
• M32: 12,610,502 km (0.119 R)
• M33: 13,771,232 km (0.109 R)
• M34: 14,314,422 km (0.076 R)
• M35: 15,066,750 km (0.092 R)
• M36: 15,473,207 km (0.112 R)
• M37: 15,780,331 km (0.058 R)
• M38: 16,661,762 km (0.053 R)
• M39: 16,871,498 km (0.099 R)
• M40: 17,293,514 km (0.096 R)
• M41: 17,452,686 km (0.077 R)
• M42: 18,417,891 km (0.114 R)
• M43: 19,676,458 km (0.034 R)
• M44: 19,953,663 km (0.075 R)
• M45: 20,849,605 km (0.067 R)
• M46: 21,302,587 km (0.107 R)
• M47: 24,028,260 km (0.117 R)
• M48: 25,160,866 km (0.069 R)
• M49: 25,945,955 km (0.098 R)
• M50: 28,286,414 km (0.086 R)
• M51: 28,787,717 km (0.06 R)
• M52: 29,102,620 km (0.054 R)
• M53: 29,990,184 km (0.032 R)
• M54: 30,565,388 km (0.032 R)
• M55: 30,822,248 km (0.058 R)
• M56: 30,950,902 km (0.093 R)
• M57: 32,443,739 km (0.1 R)
• M58: 33,363,766 km (0.1 R)
• M59: 33,893,492 km (0.092 R)
• M60: 34,961,022 km (0.08 R)
• M61: 35,162,381 km (0.054 R)
• M62: 35,971,855 km (0.095 R)
• M63: 36,378,911 km (0.092 R)
• M64: 37,334,692 km (0.083 R)
• M65: 37,403,208 km (0.098 R)
• M66: 38,091,358 km (0.106 R)
• M67: 38,922,673 km (0.055 R)
• M68: 39,131,362 km (0.105 R)
• M69: 39,270,787 km (0.109 R)
• M70: 39,410,362 km (0.051 R)
• M71: 40,956,157 km (0.111 R)
• M72: 42,021,443 km (0.117 R)
• M73: 42,378,534 km (0.039 R)
• M74: 43,744,811 km (0.105 R)
• M75: 43,961,877 km (0.051 R)
• M76: 44,397,058 km (0.09 R)
• M77: 44,542,467 km (0.117 R)
• M78: 45,198,603 km (0.104 R)
• M79: 45,564,519 km (0.078 R)
• M80: 46,225,742 km (0.03 R)
• M81: 46,668,253 km (0.11 R)
• M82: 46,742,154 km (0.108 R)
• M83: 47,260,511 km (0.044 R)
• M84: 47,557,462 km (0.084 R)
• M85: 47,706,312 km (0.039 R)
• M86: 48,302,759 km (0.048 R)
• M87: 48,826,800 km (0.092 R)
• M88: 49,503,431 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757

Radius: 10.2

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.11 AU - 9.23 AU

Year: 9617 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 48,284,218 km

• M1: 273,465 km (0.07 R)
• M2: 428,747 km (0.117 R)
• M3: 731,085 km (0.063 R)
• M4: 816,954 km (0.072 R)
• M5: 962,064 km (0.069 R)
• M6: 1,116,000 km (0.117 R)
• M7: 1,320,201 km (0.118 R)
• M8: 1,514,678 km (0.082 R)
• M9: 2,078,812 km (0.06 R)
• M10: 2,229,607 km (0.086 R)
• M11: 2,622,451 km (0.116 R)
• M12: 2,758,435 km (0.114 R)
• M13: 3,896,875 km (0.111 R)
• M14: 4,021,041 km (0.1 R)
• M15: 4,894,244 km (0.11 R)
• M16: 5,300,851 km (0.108 R)
• M17: 5,473,487 km (0.08 R)
• M18: 6,182,730 km (0.065 R)
• M19: 6,996,094 km (0.102 R)
• M20: 7,109,639 km (0.084 R)
• M21: 7,261,929 km (0.091 R)
• M22: 7,376,970 km (0.071 R)
• M23: 7,608,697 km (0.066 R)
• M24: 7,764,578 km (0.118 R)
• M25: 9,632,009 km (0.076 R)
• M26: 9,928,063 km (0.102 R)
• M27: 10,528,848 km (0.06 R)
• M28: 11,765,723 km (0.094 R)
• M29: 12,173,078 km (0.089 R)
• M30: 12,584,921 km (0.05 R)
• M31: 12,815,750 km (0.103 R)
• M32: 13,001,551 km (0.073 R)
• M33: 13,469,643 km (0.064 R)
• M34: 13,753,131 km (0.091 R)
• M35: 14,134,306 km (0.053 R)
• M36: 14,278,070 km (0.093 R)
• M37: 14,470,602 km (0.114 R)
• M38: 14,567,242 km (0.092 R)
• M39: 14,761,121 km (0.118 R)
• M40: 15,347,694 km (0.049 R)
• M41: 15,545,014 km (0.11 R)
• M42: 16,241,990 km (0.091 R)
• M43: 16,695,422 km (0.066 R)
• M44: 17,051,016 km (0.097 R)
• M45: 17,255,366 km (0.068 R)
• M46: 18,393,507 km (0.063 R)
• M47: 18,603,094 km (0.06 R)
• M48: 19,130,426 km (0.084 R)
• M49: 19,395,962 km (0.096 R)
• M50: 20,524,529 km (0.087 R)
• M51: 21,069,514 km (0.109 R)
• M52: 21,508,733 km (0.105 R)
• M53: 22,284,996 km (0.078 R)
• M54: 23,807,604 km (0.085 R)
• M55: 24,552,601 km (0.041 R)
• M56: 25,130,946 km (0.108 R)
• M57: 25,948,199 km (0.067 R)
• M58: 26,419,134 km (0.116 R)
• M59: 26,833,370 km (0.105 R)
• M60: 27,250,000 km (0.053 R)
• M61: 27,429,069 km (0.105 R)
• M62: 27,608,736 km (0.114 R)
• M63: 27,788,552 km (0.063 R)
• M64: 27,908,829 km (0.106 R)
• M65: 28,089,394 km (0.098 R)
• M66: 28,451,720 km (0.113 R)
• M67: 29,486,788 km (0.084 R)
• M68: 30,472,338 km (0.114 R)
• M69: 31,970,711 km (0.057 R)
• M70: 32,602,014 km (0.059 R)
• M71: 33,301,384 km (0.081 R)
• M72: 34,391,802 km (0.073 R)
• M73: 34,585,532 km (0.11 R)
• M74: 35,559,115 km (0.103 R)
• M75: 36,147,633 km (0.078 R)
• M76: 37,999,206 km (0.048 R)
• M77: 38,266,238 km (0.08 R)
• M78: 38,667,908 km (0.115 R)
• M79: 40,016,982 km (0.107 R)
• M80: 40,833,786 km (0.088 R)
• M81: 42,691,792 km (0.064 R)
• M82: 44,577,174 km (0.115 R)
• M83: 45,920,263 km (0.093 R)
• M84: 46,275,857 km (0.092 R)
• M85: 46,489,633 km (0.102 R)
• M86: 46,989,888 km (0.095 R)
• M87: 47,851,422 km (0.041 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 10,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit