🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.4 AU - 0.6 AU

Year: 232 Days

Day: 12.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248

Radius: 13.9

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.13 AU - 1.63 AU

Year: 1063 Days

Day: 14.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 91,451,462 km

• M1: 175,478 km (0.113 R)
• M2: 264,339 km (0.12 R)
• M3: 375,191 km (0.068 R)
• M4: 536,458 km (0.089 R)
• M5: 652,546 km (0.103 R)
• M6: 978,220 km (0.084 R)
• M7: 1,104,182 km (0.062 R)
• M8: 1,201,121 km (0.094 R)
• M9: 1,343,389 km (0.092 R)
• M10: 1,491,790 km (0.119 R)
• M11: 1,606,681 km (0.112 R)
• M12: 1,758,224 km (0.086 R)
• M13: 1,935,647 km (0.063 R)
• M14: 2,147,926 km (0.1 R)
• M15: 2,278,974 km (0.115 R)
• M16: 2,465,822 km (0.106 R)
• M17: 2,681,093 km (0.101 R)
• M18: 2,791,197 km (0.113 R)
• M19: 2,975,352 km (0.089 R)
• M20: 3,147,240 km (0.105 R)
• M21: 3,288,760 km (0.113 R)
• M22: 3,423,996 km (0.068 R)
• M23: 3,526,620 km (0.111 R)
• M24: 3,665,148 km (0.108 R)
• M25: 3,761,489 km (0.12 R)
• M26: 3,903,158 km (0.103 R)
• M27: 4,091,801 km (0.114 R)
• M28: 4,265,185 km (0.054 R)
• M29: 4,357,337 km (0.098 R)
• M30: 4,450,387 km (0.101 R)
• M31: 4,628,708 km (0.112 R)
• M32: 4,733,127 km (0.107 R)
• M33: 4,934,635 km (0.091 R)
• M34: 5,021,851 km (0.096 R)
• M35: 5,178,330 km (0.112 R)
• M36: 5,267,042 km (0.1 R)
• M37: 5,435,938 km (0.107 R)
• M38: 5,586,583 km (0.114 R)
• M39: 5,850,922 km (0.097 R)
• M40: 5,974,490 km (0.12 R)
• M41: 6,360,602 km (0.09 R)
• M42: 6,476,989 km (0.064 R)
• M43: 6,776,335 km (0.069 R)
• M44: 6,927,877 km (0.098 R)
• M45: 7,014,943 km (0.072 R)
• M46: 7,113,379 km (0.113 R)
• M47: 7,256,245 km (0.072 R)
• M48: 7,389,088 km (0.119 R)
• M49: 7,511,608 km (0.096 R)
• M50: 7,645,947 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.5

Radius: 9

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.48 AU - 1.52 AU

Year: 1205 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 91,451,462 km

• M1: 132,544 km (0.077 R)
• M2: 198,367 km (0.074 R)
• M3: 324,328 km (0.079 R)
• M4: 400,025 km (0.12 R)
• M5: 467,045 km (0.119 R)
• M6: 632,201 km (0.089 R)
• M7: 757,713 km (0.115 R)
• M8: 1,056,610 km (0.102 R)
• M9: 1,239,119 km (0.09 R)
• M10: 1,326,335 km (0.027 R)
• M11: 1,507,049 km (0.074 R)
• M12: 1,704,668 km (0.101 R)
• M13: 1,920,089 km (0.071 R)
• M14: 2,144,485 km (0.109 R)
• M15: 2,230,803 km (0.107 R)
• M16: 2,318,318 km (0.03 R)
• M17: 2,496,938 km (0.105 R)
• M18: 2,567,548 km (0.056 R)
• M19: 2,742,129 km (0.038 R)
• M20: 2,825,605 km (0.061 R)
• M21: 2,899,356 km (0.104 R)
• M22: 2,963,085 km (0.075 R)
• M23: 3,048,805 km (0.043 R)
• M24: 3,222,787 km (0.108 R)
• M25: 3,288,909 km (0.069 R)
• M26: 3,355,480 km (0.119 R)
• M27: 3,433,720 km (0.072 R)
• M28: 3,501,338 km (0.116 R)
• M29: 3,822,525 km (0.032 R)
• M30: 3,904,355 km (0.076 R)
• M31: 4,022,238 km (0.11 R)
• M32: 4,225,392 km (0.111 R)
• M33: 4,604,622 km (0.064 R)
• M34: 4,779,502 km (0.098 R)
• M35: 5,187,456 km (0.097 R)
• M36: 5,461,220 km (0.06 R)
• M37: 5,646,422 km (0.113 R)
• M38: 5,753,235 km (0.087 R)
• M39: 5,833,719 km (0.113 R)
• M40: 5,901,187 km (0.073 R)
• M41: 5,982,419 km (0.114 R)
• M42: 6,118,553 km (0.076 R)
• M43: 6,187,069 km (0.046 R)
• M44: 6,380,200 km (0.077 R)
• M45: 6,786,657 km (0.089 R)
• M46: 6,843,355 km (0.089 R)
• M47: 6,928,775 km (0.097 R)
• M48: 7,507,120 km (0.079 R)
• M49: 7,624,555 km (0.11 R)
• M50: 7,980,897 km (0.1 R)
• M51: 8,206,341 km (0.101 R)
• M52: 8,327,515 km (0.064 R)
• M53: 8,495,065 km (0.086 R)
• M54: 8,556,250 km (0.101 R)
• M55: 8,771,522 km (0.087 R)
• M56: 8,833,305 km (0.085 R)
• M57: 8,941,914 km (0.065 R)
• M58: 9,019,854 km (0.09 R)
• M59: 9,129,210 km (0.067 R)
• M60: 9,396,691 km (0.033 R)
• M61: 9,987,603 km (0.097 R)
• M62: 10,706,121 km (0.086 R)
• M63: 10,805,305 km (0.119 R)
• M64: 10,888,331 km (0.115 R)
• M65: 11,306,308 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 11.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.43 AU - 1.61 AU

Year: 1229 Days

Day: 13.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 91,451,462 km

• M1: 178,171 km (0.063 R)
• M2: 278,551 km (0.103 R)
• M3: 483,800 km (0.119 R)
• M4: 631,752 km (0.034 R)
• M5: 712,235 km (0.095 R)
• M6: 803,341 km (0.079 R)
• M7: 991,385 km (0.027 R)
• M8: 1,125,126 km (0.119 R)
• M9: 1,225,805 km (0.11 R)
• M10: 1,386,922 km (0.096 R)
• M11: 1,546,692 km (0.115 R)
• M12: 1,686,118 km (0.069 R)
• M13: 1,811,780 km (0.097 R)
• M14: 1,987,408 km (0.075 R)
• M15: 2,139,698 km (0.086 R)
• M16: 2,217,489 km (0.066 R)
• M17: 2,466,570 km (0.056 R)
• M18: 2,693,360 km (0.075 R)
• M19: 2,927,182 km (0.087 R)
• M20: 3,024,719 km (0.111 R)
• M21: 3,134,524 km (0.113 R)
• M22: 3,279,185 km (0.067 R)
• M23: 3,358,023 km (0.066 R)
• M24: 3,575,389 km (0.063 R)
• M25: 3,714,964 km (0.084 R)
• M26: 3,832,847 km (0.059 R)
• M27: 3,987,830 km (0.108 R)
• M28: 4,440,514 km (0.11 R)
• M29: 4,654,139 km (0.081 R)
• M30: 4,755,866 km (0.102 R)
• M31: 4,948,548 km (0.104 R)
• M32: 5,143,923 km (0.116 R)
• M33: 5,394,948 km (0.104 R)
• M34: 5,555,616 km (0.1 R)
• M35: 5,663,626 km (0.102 R)
• M36: 6,256,333 km (0.117 R)
• M37: 6,397,104 km (0.07 R)
• M38: 6,767,808 km (0.092 R)
• M39: 7,145,542 km (0.063 R)
• M40: 7,263,276 km (0.096 R)
• M41: 7,366,798 km (0.104 R)
• M42: 7,470,768 km (0.066 R)
• M43: 7,710,274 km (0.083 R)
• M44: 8,074,246 km (0.065 R)
• M45: 8,212,175 km (0.053 R)
• M46: 8,320,035 km (0.118 R)
• M47: 8,615,192 km (0.111 R)
• M48: 8,740,555 km (0.076 R)
• M49: 9,360,189 km (0.063 R)
• M50: 9,440,673 km (0.109 R)
• M51: 9,537,612 km (0.102 R)
• M52: 9,683,470 km (0.098 R)
• M53: 10,225,014 km (0.043 R)
• M54: 10,308,041 km (0.116 R)
• M55: 10,558,019 km (0.078 R)
• M56: 10,877,710 km (0.119 R)
• M57: 10,979,437 km (0.038 R)
• M58: 11,098,367 km (0.059 R)
• M59: 11,234,800 km (0.051 R)
• M60: 11,354,628 km (0.092 R)
• M61: 11,492,258 km (0.109 R)

Asteroid Belt

Center: 2.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.5

Radius: 11.9

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.75 AU - 3.93 AU

Year: 4004 Days

Day: 5.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 91,451,462 km

• M1: 174,431 km (0.092 R)
• M2: 261,347 km (0.082 R)
• M3: 485,445 km (0.109 R)
• M4: 863,180 km (0.091 R)
• M5: 1,742,965 km (0.12 R)
• M6: 2,140,147 km (0.026 R)
• M7: 2,341,506 km (0.113 R)
• M8: 2,516,984 km (0.077 R)
• M9: 2,746,617 km (0.11 R)
• M10: 3,297,586 km (0.049 R)
• M11: 3,604,261 km (0.115 R)
• M12: 3,977,059 km (0.038 R)
• M13: 4,091,352 km (0.115 R)
• M14: 4,206,692 km (0.098 R)
• M15: 4,323,229 km (0.05 R)
• M16: 4,800,147 km (0.085 R)
• M17: 4,922,069 km (0.092 R)
• M18: 5,003,899 km (0.1 R)
• M19: 5,398,838 km (0.104 R)
• M20: 5,525,697 km (0.104 R)
• M21: 5,761,014 km (0.052 R)
• M22: 5,955,790 km (0.096 R)
• M23: 6,197,092 km (0.048 R)
• M24: 7,008,959 km (0.073 R)
• M25: 7,217,200 km (0.079 R)
• M26: 7,404,047 km (0.102 R)
• M27: 7,782,680 km (0.1 R)
• M28: 8,216,065 km (0.056 R)
• M29: 8,362,371 km (0.092 R)
• M30: 9,081,339 km (0.087 R)
• M31: 9,156,886 km (0.062 R)
• M32: 9,461,168 km (0.1 R)
• M33: 10,314,923 km (0.059 R)
• M34: 10,737,836 km (0.093 R)
• M35: 10,871,128 km (0.104 R)
• M36: 10,978,090 km (0.032 R)
• M37: 11,409,830 km (0.074 R)
• M38: 11,600,567 km (0.107 R)
• M39: 11,902,306 km (0.037 R)
• M40: 12,541,537 km (0.092 R)
• M41: 12,625,761 km (0.107 R)
• M42: 13,911,555 km (0.115 R)
• M43: 14,969,960 km (0.065 R)
• M44: 15,569,249 km (0.114 R)
• M45: 15,902,104 km (0.099 R)
• M46: 16,176,317 km (0.064 R)
• M47: 16,482,843 km (0.097 R)
• M48: 16,791,164 km (0.114 R)
• M49: 16,915,031 km (0.088 R)
• M50: 17,070,314 km (0.04 R)
• M51: 18,297,914 km (0.069 R)
• M52: 18,745,511 km (0.091 R)
• M53: 18,970,656 km (0.11 R)
• M54: 19,164,385 km (0.053 R)
• M55: 19,651,625 km (0.118 R)
• M56: 19,913,122 km (0.057 R)
• M57: 20,077,081 km (0.096 R)
• M58: 20,208,728 km (0.092 R)
• M59: 20,505,679 km (0.116 R)
• M60: 21,070,710 km (0.112 R)
• M61: 21,506,190 km (0.104 R)
• M62: 21,741,956 km (0.065 R)
• M63: 22,080,197 km (0.079 R)
• M64: 22,386,274 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.9

Radius: 14.2

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.82 AU - 3.98 AU

Year: 4113 Days

Day: 6.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 91,451,462 km

• M1: 210,933 km (0.112 R)
• M2: 309,817 km (0.109 R)
• M3: 632,201 km (0.104 R)
• M4: 724,502 km (0.116 R)
• M5: 1,084,285 km (0.113 R)
• M6: 1,177,934 km (0.09 R)
• M7: 1,738,776 km (0.111 R)
• M8: 1,850,376 km (0.066 R)
• M9: 1,964,669 km (0.096 R)
• M10: 2,134,014 km (0.12 R)
• M11: 2,376,961 km (0.087 R)
• M12: 2,586,398 km (0.108 R)
• M13: 2,904,891 km (0.112 R)
• M14: 3,114,328 km (0.103 R)
• M15: 3,267,068 km (0.106 R)
• M16: 3,391,085 km (0.082 R)
• M17: 3,772,709 km (0.097 R)
• M18: 4,018,348 km (0.099 R)
• M19: 4,134,885 km (0.046 R)
• M20: 4,371,399 km (0.098 R)
• M21: 4,612,402 km (0.088 R)
• M22: 4,751,976 km (0.053 R)
• M23: 4,893,197 km (0.112 R)
• M24: 5,071,667 km (0.058 R)
• M25: 5,252,232 km (0.103 R)
• M26: 5,508,642 km (0.099 R)
• M27: 5,713,143 km (0.059 R)
• M28: 6,110,624 km (0.08 R)
• M29: 6,245,113 km (0.062 R)
• M30: 6,361,201 km (0.069 R)
• M31: 6,595,471 km (0.071 R)
• M32: 6,694,056 km (0.036 R)
• M33: 7,113,080 km (0.108 R)
• M34: 7,315,785 km (0.107 R)
• M35: 7,438,305 km (0.061 R)
• M36: 8,293,706 km (0.106 R)
• M37: 8,983,053 km (0.116 R)
• M38: 9,136,391 km (0.1 R)
• M39: 9,334,758 km (0.034 R)
• M40: 9,512,181 km (0.03 R)
• M41: 9,848,177 km (0.099 R)
• M42: 10,119,698 km (0.073 R)
• M43: 10,416,799 km (0.082 R)
• M44: 10,647,180 km (0.119 R)
• M45: 10,739,930 km (0.108 R)
• M46: 10,879,356 km (0.114 R)
• M47: 11,277,884 km (0.053 R)
• M48: 11,443,489 km (0.118 R)
• M49: 11,538,334 km (0.089 R)
• M50: 11,633,628 km (0.1 R)
• M51: 11,992,962 km (0.098 R)
• M52: 14,148,967 km (0.114 R)
• M53: 14,276,424 km (0.116 R)
• M54: 14,687,070 km (0.066 R)
• M55: 14,790,293 km (0.119 R)
• M56: 14,893,814 km (0.078 R)
• M57: 15,310,444 km (0.117 R)
• M58: 15,599,019 km (0.063 R)
• M59: 15,836,431 km (0.072 R)
• M60: 16,021,932 km (0.046 R)
• M61: 16,395,179 km (0.049 R)
• M62: 16,663,557 km (0.081 R)
• M63: 16,906,355 km (0.12 R)
• M64: 17,504,746 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.8

Radius: 6

Gravity: 26.3 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.4 AU - 12.66 AU

Year: 22416 Days

Day: 17.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,451,462 km

• M1: 89,609 km (0.117 R)
• M2: 295,306 km (0.102 R)
• M3: 333,005 km (0.115 R)
• M4: 597,643 km (0.109 R)
• M5: 1,519,615 km (0.105 R)
• M6: 1,951,504 km (0.081 R)
• M7: 2,792,543 km (0.102 R)
• M8: 2,920,898 km (0.109 R)
• M9: 3,183,592 km (0.044 R)
• M10: 3,638,220 km (0.045 R)
• M11: 5,119,987 km (0.037 R)
• M12: 5,704,765 km (0.052 R)
• M13: 5,867,976 km (0.106 R)
• M14: 8,555,951 km (0.06 R)
• M15: 8,931,142 km (0.115 R)
• M16: 9,247,692 km (0.096 R)
• M17: 12,681,411 km (0.111 R)
• M18: 12,965,647 km (0.109 R)
• M19: 13,540,702 km (0.101 R)
• M20: 13,758,516 km (0.087 R)
• M21: 13,977,527 km (0.05 R)
• M22: 14,418,841 km (0.077 R)
• M23: 14,715,494 km (0.032 R)
• M24: 14,864,643 km (0.075 R)
• M25: 15,315,082 km (0.119 R)
• M26: 15,542,022 km (0.096 R)
• M27: 15,617,868 km (0.082 R)
• M28: 16,770,968 km (0.103 R)
• M29: 19,565,756 km (0.118 R)
• M30: 19,894,273 km (0.109 R)
• M31: 20,141,857 km (0.109 R)
• M32: 20,307,462 km (0.095 R)
• M33: 21,733,429 km (0.062 R)
• M34: 21,903,223 km (0.103 R)
• M35: 22,845,390 km (0.096 R)
• M36: 23,018,176 km (0.097 R)
• M37: 23,626,141 km (0.05 R)
• M38: 24,503,832 km (0.081 R)
• M39: 26,020,156 km (0.111 R)
• M40: 26,744,210 km (0.09 R)
• M41: 26,926,121 km (0.064 R)
• M42: 28,304,516 km (0.086 R)
• M43: 28,955,715 km (0.115 R)
• M44: 30,652,454 km (0.107 R)
• M45: 31,705,174 km (0.114 R)
• M46: 32,964,489 km (0.081 R)
• M47: 33,062,027 km (0.083 R)
• M48: 33,747,484 km (0.115 R)
• M49: 34,834,313 km (0.042 R)
• M50: 35,832,131 km (0.116 R)
• M51: 36,334,480 km (0.09 R)
• M52: 36,738,095 km (0.034 R)
• M53: 37,346,360 km (0.118 R)
• M54: 37,549,814 km (0.082 R)
• M55: 40,646,041 km (0.07 R)
• M56: 41,590,751 km (0.08 R)
• M57: 42,224,597 km (0.09 R)
• M58: 43,608,826 km (0.043 R)
• M59: 44,037,724 km (0.05 R)
• M60: 48,070,882 km (0.099 R)
• M61: 49,739,347 km (0.06 R)
• M62: 50,749,432 km (0.108 R)
• M63: 53,361,411 km (0.075 R)
• M64: 54,510,622 km (0.109 R)
• M65: 57,419,104 km (0.115 R)
• M66: 57,536,538 km (0.103 R)
• M67: 58,124,757 km (0.12 R)
• M68: 58,951,435 km (0.033 R)
• M69: 59,544,291 km (0.083 R)
• M70: 59,901,082 km (0.101 R)
• M71: 61,815,486 km (0.08 R)
• M72: 63,143,167 km (0.112 R)
• M73: 69,170,615 km (0.116 R)
• M74: 70,297,535 km (0.079 R)
• M75: 70,674,522 km (0.083 R)
• M76: 71,304,329 km (0.032 R)
• M77: 71,683,111 km (0.08 R)
• M78: 72,315,910 km (0.114 R)
• M79: 73,077,662 km (0.11 R)
• M80: 73,332,128 km (0.068 R)
• M81: 74,097,471 km (0.039 R)
• M82: 76,926,217 km (0.076 R)
• M83: 78,875,029 km (0.059 R)
• M84: 80,839,997 km (0.084 R)
• M85: 81,103,289 km (0.068 R)
• M86: 81,894,662 km (0.106 R)
• M87: 82,291,246 km (0.069 R)
• M88: 82,423,640 km (0.114 R)
• M89: 82,821,121 km (0.048 R)
• M90: 83,618,029 km (0.114 R)
• M91: 84,417,480 km (0.084 R)
• M92: 85,085,734 km (0.056 R)
• M93: 90,084,247 km (0.108 R)
• M94: 90,903,745 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 14,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit