🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.56 AU - 0.62 AU

Year: 297 Days

Day: 37.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 14.8

Gravity: 0.53 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.62 AU - 1 AU

Year: 478 Days

Day: 5.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 52,255,954 km

• M1: 185,202 km (0.063 R)
• M2: 304,880 km (0.109 R)
• M3: 410,048 km (0.104 R)
• M4: 521,199 km (0.096 R)
• M5: 630,705 km (0.073 R)
• M6: 730,935 km (0.065 R)
• M7: 905,366 km (0.081 R)
• M8: 1,009,337 km (0.106 R)
• M9: 1,153,998 km (0.068 R)
• M10: 1,264,850 km (0.117 R)
• M11: 1,372,560 km (0.112 R)
• M12: 1,505,553 km (0.084 R)
• M13: 1,613,114 km (0.069 R)
• M14: 1,773,632 km (0.112 R)
• M15: 2,000,423 km (0.061 R)
• M16: 2,224,371 km (0.117 R)
• M17: 2,330,884 km (0.093 R)
• M18: 2,491,852 km (0.085 R)
• M19: 2,598,365 km (0.098 R)
• M20: 2,747,514 km (0.076 R)
• M21: 2,862,256 km (0.113 R)
• M22: 3,007,067 km (0.082 R)
• M23: 3,183,143 km (0.102 R)
• M24: 3,357,874 km (0.11 R)
• M25: 3,466,183 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 14.2

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.37 AU - 2.51 AU

Year: 2500 Days

Day: 7.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,255,954 km

• M1: 197,020 km (0.075 R)
• M2: 293,511 km (0.113 R)
• M3: 523,144 km (0.102 R)
• M4: 691,890 km (0.081 R)
• M5: 842,236 km (0.047 R)
• M6: 952,789 km (0.047 R)
• M7: 1,156,541 km (0.088 R)
• M8: 1,435,691 km (0.085 R)
• M9: 1,608,925 km (0.087 R)
• M10: 1,698,235 km (0.084 R)
• M11: 1,802,654 km (0.107 R)
• M12: 1,963,322 km (0.052 R)
• M13: 2,143,139 km (0.094 R)
• M14: 2,299,618 km (0.072 R)
• M15: 2,519,378 km (0.112 R)
• M16: 2,639,505 km (0.093 R)
• M17: 2,776,985 km (0.08 R)
• M18: 2,995,847 km (0.105 R)
• M19: 3,302,074 km (0.099 R)
• M20: 3,500,889 km (0.025 R)
• M21: 3,669,486 km (0.077 R)
• M22: 4,103,320 km (0.114 R)
• M23: 4,407,901 km (0.085 R)
• M24: 4,572,160 km (0.083 R)
• M25: 4,719,813 km (0.039 R)
• M26: 4,813,012 km (0.119 R)
• M27: 5,001,206 km (0.105 R)
• M28: 5,365,627 km (0.116 R)
• M29: 5,482,463 km (0.116 R)
• M30: 5,619,943 km (0.114 R)
• M31: 5,838,356 km (0.118 R)
• M32: 6,019,220 km (0.098 R)
• M33: 6,656,208 km (0.068 R)
• M34: 7,014,794 km (0.106 R)
• M35: 7,228,719 km (0.063 R)
• M36: 7,531,804 km (0.069 R)
• M37: 7,663,001 km (0.073 R)
• M38: 8,173,130 km (0.102 R)
• M39: 8,398,275 km (0.032 R)
• M40: 8,557,297 km (0.115 R)
• M41: 8,648,552 km (0.093 R)
• M42: 8,786,033 km (0.096 R)
• M43: 9,249,636 km (0.109 R)
• M44: 9,745,104 km (0.116 R)
• M45: 10,056,268 km (0.091 R)
• M46: 10,492,346 km (0.076 R)
• M47: 10,934,856 km (0.096 R)
• M48: 11,283,120 km (0.08 R)
• M49: 12,479,305 km (0.064 R)
• M50: 12,817,396 km (0.105 R)
• M51: 12,948,145 km (0.057 R)
• M52: 13,316,754 km (0.068 R)
• M53: 13,608,918 km (0.11 R)
• M54: 13,795,916 km (0.083 R)
• M55: 14,172,453 km (0.118 R)
• M56: 14,497,978 km (0.061 R)
• M57: 15,045,955 km (0.109 R)
• M58: 15,600,664 km (0.109 R)
• M59: 15,908,686 km (0.065 R)
• M60: 16,133,981 km (0.098 R)
• M61: 16,959,462 km (0.118 R)
• M62: 17,160,821 km (0.086 R)
• M63: 17,536,910 km (0.115 R)
• M64: 17,828,027 km (0.112 R)
• M65: 18,120,790 km (0.076 R)
• M66: 18,533,231 km (0.096 R)
• M67: 18,948,814 km (0.077 R)
• M68: 19,247,561 km (0.078 R)
• M69: 19,819,474 km (0.056 R)
• M70: 19,971,017 km (0.092 R)
• M71: 20,122,858 km (0.104 R)
• M72: 20,366,553 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 13.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.07 AU - 2.97 AU

Year: 2624 Days

Day: 12.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 52,255,954 km

• M1: 167,250 km (0.104 R)
• M2: 258,356 km (0.103 R)
• M3: 344,973 km (0.076 R)
• M4: 438,023 km (0.105 R)
• M5: 554,709 km (0.117 R)
• M6: 717,172 km (0.078 R)
• M7: 955,930 km (0.094 R)
• M8: 1,124,976 km (0.118 R)
• M9: 1,246,300 km (0.07 R)
• M10: 1,529,638 km (0.085 R)
• M11: 1,882,091 km (0.036 R)
• M12: 1,989,053 km (0.112 R)
• M13: 2,198,939 km (0.075 R)
• M14: 2,312,035 km (0.051 R)
• M15: 2,427,076 km (0.034 R)
• M16: 2,684,833 km (0.04 R)
• M17: 2,872,878 km (0.052 R)
• M18: 2,997,044 km (0.11 R)
• M19: 3,297,586 km (0.112 R)
• M20: 3,427,886 km (0.115 R)
• M21: 3,596,034 km (0.09 R)
• M22: 3,928,440 km (0.075 R)
• M23: 4,348,212 km (0.099 R)
• M24: 4,596,544 km (0.085 R)
• M25: 4,689,145 km (0.111 R)
• M26: 4,795,958 km (0.106 R)
• M27: 4,971,137 km (0.107 R)
• M28: 5,093,658 km (0.071 R)
• M29: 5,300,103 km (0.056 R)
• M30: 5,664,673 km (0.095 R)
• M31: 5,850,025 km (0.096 R)
• M32: 5,936,193 km (0.114 R)
• M33: 6,197,541 km (0.071 R)
• M34: 6,314,825 km (0.114 R)
• M35: 6,447,818 km (0.078 R)
• M36: 6,882,549 km (0.078 R)
• M37: 7,095,876 km (0.104 R)
• M38: 7,295,888 km (0.12 R)
• M39: 7,576,085 km (0.09 R)
• M40: 7,685,890 km (0.106 R)
• M41: 8,002,888 km (0.083 R)
• M42: 8,291,761 km (0.119 R)
• M43: 8,486,388 km (0.084 R)
• M44: 8,567,919 km (0.117 R)
• M45: 8,814,007 km (0.062 R)
• M46: 9,196,080 km (0.06 R)
• M47: 9,313,365 km (0.119 R)
• M48: 9,448,153 km (0.111 R)
• M49: 9,549,580 km (0.096 R)
• M50: 9,634,402 km (0.046 R)
• M51: 9,924,772 km (0.114 R)
• M52: 10,252,840 km (0.104 R)
• M53: 10,339,756 km (0.094 R)
• M54: 10,479,331 km (0.109 R)
• M55: 10,831,035 km (0.059 R)
• M56: 11,763,479 km (0.084 R)
• M57: 12,405,703 km (0.077 R)
• M58: 12,516,854 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.9

Radius: 11.5

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.1 AU - 3.38 AU

Year: 2975 Days

Day: 9.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 52,255,954 km

• M1: 205,547 km (0.113 R)
• M2: 339,288 km (0.118 R)
• M3: 430,094 km (0.092 R)
• M4: 608,115 km (0.108 R)
• M5: 754,422 km (0.051 R)
• M6: 1,162,525 km (0.065 R)
• M7: 1,289,683 km (0.119 R)
• M8: 1,433,896 km (0.11 R)
• M9: 1,621,940 km (0.084 R)
• M10: 1,899,295 km (0.083 R)
• M11: 1,995,187 km (0.1 R)
• M12: 2,336,569 km (0.097 R)
• M13: 2,650,874 km (0.057 R)
• M14: 3,010,657 km (0.103 R)
• M15: 3,188,230 km (0.071 R)
• M16: 3,537,242 km (0.09 R)
• M17: 3,639,267 km (0.082 R)
• M18: 3,794,101 km (0.065 R)
• M19: 4,003,987 km (0.046 R)
• M20: 4,271,917 km (0.072 R)
• M21: 4,508,880 km (0.101 R)
• M22: 4,638,132 km (0.08 R)
• M23: 4,787,581 km (0.116 R)
• M24: 5,110,562 km (0.03 R)
• M25: 5,264,947 km (0.115 R)
• M26: 5,381,783 km (0.064 R)
• M27: 5,717,631 km (0.106 R)
• M28: 5,999,323 km (0.067 R)
• M29: 6,162,385 km (0.09 R)
• M30: 6,306,149 km (0.088 R)
• M31: 6,765,713 km (0.115 R)
• M32: 6,850,386 km (0.115 R)
• M33: 7,106,796 km (0.06 R)
• M34: 7,872,438 km (0.11 R)
• M35: 8,253,763 km (0.027 R)
• M36: 8,412,636 km (0.051 R)
• M37: 8,549,518 km (0.072 R)
• M38: 8,641,222 km (0.118 R)
• M39: 9,104,676 km (0.042 R)
• M40: 9,363,032 km (0.106 R)
• M41: 9,719,374 km (0.106 R)
• M42: 10,567,893 km (0.094 R)
• M43: 11,113,476 km (0.113 R)
• M44: 11,188,574 km (0.113 R)
• M45: 11,516,044 km (0.081 R)
• M46: 12,000,442 km (0.102 R)
• M47: 12,413,332 km (0.111 R)
• M48: 12,909,847 km (0.077 R)
• M49: 13,173,888 km (0.105 R)
• M50: 13,333,060 km (0.115 R)
• M51: 14,084,640 km (0.045 R)
• M52: 14,302,005 km (0.1 R)
• M53: 14,492,892 km (0.111 R)
• M54: 14,575,021 km (0.117 R)
• M55: 14,960,385 km (0.095 R)
• M56: 15,404,990 km (0.084 R)
• M57: 15,572,690 km (0.092 R)
• M58: 15,684,888 km (0.1 R)
• M59: 15,825,660 km (0.094 R)
• M60: 16,335,489 km (0.057 R)
• M61: 16,449,483 km (0.091 R)
• M62: 17,168,151 km (0.108 R)
• M63: 17,371,305 km (0.098 R)
• M64: 17,458,520 km (0.057 R)
• M65: 18,339,353 km (0.096 R)
• M66: 18,606,385 km (0.107 R)
• M67: 18,874,763 km (0.039 R)
• M68: 18,964,522 km (0.093 R)
• M69: 19,506,066 km (0.12 R)
• M70: 19,627,091 km (0.094 R)
• M71: 19,839,370 km (0.1 R)
• M72: 19,930,775 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 12.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.37 AU - 3.19 AU

Year: 3041 Days

Day: 8.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 52,255,954 km

• M1: 242,349 km (0.084 R)
• M2: 359,334 km (0.089 R)
• M3: 516,412 km (0.105 R)
• M4: 619,634 km (0.056 R)
• M5: 805,884 km (0.119 R)
• M6: 1,005,148 km (0.087 R)
• M7: 1,191,697 km (0.04 R)
• M8: 1,405,921 km (0.11 R)
• M9: 1,542,504 km (0.097 R)
• M10: 2,051,436 km (0.057 R)
• M11: 2,179,940 km (0.091 R)
• M12: 2,387,133 km (0.064 R)
• M13: 2,542,117 km (0.112 R)
• M14: 2,821,565 km (0.109 R)
• M15: 2,954,708 km (0.085 R)
• M16: 3,048,206 km (0.105 R)
• M17: 3,831,800 km (0.03 R)
• M18: 4,094,943 km (0.075 R)
• M19: 4,176,324 km (0.077 R)
• M20: 4,364,219 km (0.102 R)
• M21: 4,760,653 km (0.074 R)
• M22: 5,006,742 km (0.098 R)
• M23: 5,358,297 km (0.067 R)
• M24: 5,485,904 km (0.077 R)
• M25: 5,900,738 km (0.117 R)
• M26: 6,596,817 km (0.09 R)
• M27: 7,066,106 km (0.063 R)
• M28: 7,389,686 km (0.088 R)
• M29: 7,877,076 km (0.112 R)
• M30: 8,508,379 km (0.086 R)
• M31: 8,702,557 km (0.094 R)
• M32: 8,837,793 km (0.114 R)
• M33: 9,586,381 km (0.067 R)
• M34: 9,944,818 km (0.073 R)
• M35: 10,039,064 km (0.044 R)
• M36: 10,149,468 km (0.119 R)
• M37: 10,307,742 km (0.098 R)
• M38: 10,578,813 km (0.116 R)
• M39: 10,771,645 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 214.5

Radius: 7.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9 AU - 10.74 AU

Year: 20342 Days

Day: 15.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 52,255,954 km

• M1: 102,923 km (0.098 R)
• M2: 531,222 km (0.112 R)
• M3: 771,027 km (0.049 R)
• M4: 1,601,445 km (0.102 R)
• M5: 2,375,764 km (0.1 R)
• M6: 2,430,965 km (0.116 R)
• M7: 2,486,765 km (0.109 R)
• M8: 2,628,135 km (0.085 R)
• M9: 2,801,220 km (0.094 R)
• M10: 3,250,313 km (0.083 R)
• M11: 3,436,413 km (0.059 R)
• M12: 5,010,481 km (0.117 R)
• M13: 7,456,407 km (0.115 R)
• M14: 7,619,917 km (0.069 R)
• M15: 8,243,740 km (0.06 R)
• M16: 9,319,349 km (0.087 R)
• M17: 10,851,979 km (0.104 R)
• M18: 11,741,937 km (0.1 R)
• M19: 13,342,784 km (0.119 R)
• M20: 14,092,718 km (0.074 R)
• M21: 14,295,124 km (0.075 R)
• M22: 14,498,427 km (0.091 R)
• M23: 14,702,628 km (0.047 R)
• M24: 16,583,522 km (0.104 R)
• M25: 16,743,592 km (0.115 R)
• M26: 17,335,252 km (0.118 R)
• M27: 19,825,757 km (0.071 R)
• M28: 20,910,491 km (0.043 R)
• M29: 22,602,892 km (0.068 R)
• M30: 23,435,703 km (0.096 R)
• M31: 23,915,912 km (0.119 R)
• M32: 25,931,594 km (0.106 R)
• M33: 25,993,528 km (0.1 R)
• M34: 26,303,794 km (0.11 R)
• M35: 27,683,984 km (0.109 R)
• M36: 28,319,176 km (0.065 R)
• M37: 28,446,783 km (0.102 R)
• M38: 28,574,540 km (0.106 R)
• M39: 28,959,006 km (0.117 R)
• M40: 29,345,268 km (0.112 R)
• M41: 29,733,175 km (0.102 R)
• M42: 30,514,226 km (0.089 R)
• M43: 30,579,600 km (0.089 R)
• M44: 30,644,974 km (0.094 R)
• M45: 32,162,794 km (0.111 R)
• M46: 32,295,936 km (0.071 R)
• M47: 34,111,306 km (0.089 R)
• M48: 34,723,760 km (0.09 R)
• M49: 35,614,765 km (0.092 R)
• M50: 36,930,478 km (0.096 R)
• M51: 37,349,352 km (0.082 R)
• M52: 38,050,817 km (0.08 R)
• M53: 40,972,164 km (0.062 R)
• M54: 41,550,659 km (0.093 R)
• M55: 42,642,424 km (0.077 R)
• M56: 42,715,578 km (0.063 R)
• M57: 45,599,675 km (0.096 R)
• M58: 45,674,474 km (0.12 R)
• M59: 46,123,866 km (0.099 R)
• M60: 50,312,307 km (0.046 R)
• M61: 50,931,642 km (0.08 R)
• M62: 51,553,371 km (0.058 R)
• M63: 51,631,312 km (0.104 R)
• M64: 51,865,283 km (0.097 R)
• M65: 52,255,883 km (0.111 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 14,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit