🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.55 AU - 0.57 AU

Year: 275 Days

Day: 15.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,004,988 km

• M1: 211,681 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.6

Radius: 14

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.1 AU - 1.78 AU

Year: 1134 Days

Day: 12.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 111.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 43,004,988 km

• M1: 180,864 km (0.06 R)
• M2: 319,840 km (0.117 R)
• M3: 407,953 km (0.067 R)
• M4: 547,079 km (0.105 R)
• M5: 681,418 km (0.051 R)
• M6: 802,293 km (0.033 R)
• M7: 952,789 km (0.072 R)
• M8: 1,076,207 km (0.043 R)
• M9: 1,228,797 km (0.09 R)
• M10: 1,531,583 km (0.116 R)
• M11: 1,767,948 km (0.043 R)
• M12: 1,979,030 km (0.081 R)
• M13: 2,073,576 km (0.1 R)
• M14: 2,227,961 km (0.115 R)
• M15: 2,316,673 km (0.078 R)
• M16: 2,456,995 km (0.094 R)
• M17: 2,746,467 km (0.081 R)
• M18: 2,949,322 km (0.109 R)
• M19: 3,124,202 km (0.09 R)
• M20: 3,246,423 km (0.102 R)
• M21: 3,657,668 km (0.065 R)
• M22: 3,822,226 km (0.037 R)
• M23: 3,941,306 km (0.11 R)
• M24: 4,146,703 km (0.105 R)
• M25: 4,256,957 km (0.1 R)
• M26: 4,467,740 km (0.036 R)
• M27: 4,656,683 km (0.047 R)
• M28: 4,797,005 km (0.057 R)
• M29: 5,239,516 km (0.104 R)
• M30: 5,695,341 km (0.12 R)
• M31: 5,804,547 km (0.067 R)
• M32: 6,038,817 km (0.061 R)
• M33: 6,150,118 km (0.045 R)
• M34: 6,717,244 km (0.088 R)
• M35: 7,124,299 km (0.117 R)
• M36: 7,449,824 km (0.086 R)
• M37: 7,614,532 km (0.109 R)
• M38: 7,719,849 km (0.049 R)
• M39: 8,161,761 km (0.073 R)
• M40: 8,346,963 km (0.038 R)
• M41: 8,564,927 km (0.112 R)
• M42: 8,911,246 km (0.101 R)
• M43: 9,102,133 km (0.105 R)
• M44: 9,423,319 km (0.093 R)
• M45: 9,715,484 km (0.071 R)
• M46: 9,813,620 km (0.062 R)
• M47: 10,010,790 km (0.108 R)
• M48: 10,308,939 km (0.113 R)
• M49: 10,425,775 km (0.115 R)
• M50: 10,897,307 km (0.095 R)
• M51: 11,050,346 km (0.095 R)
• M52: 11,152,820 km (0.103 R)
• M53: 11,307,056 km (0.062 R)
• M54: 11,635,124 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 13

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.01 AU - 4.69 AU

Year: 5952 Days

Day: 7.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 43,004,988 km

• M1: 266,284 km (0.108 R)
• M2: 600,187 km (0.093 R)
• M3: 760,406 km (0.095 R)
• M4: 888,163 km (0.067 R)
• M5: 1,011,132 km (0.051 R)
• M6: 1,127,070 km (0.09 R)
• M7: 1,275,471 km (0.106 R)
• M8: 1,459,776 km (0.084 R)
• M9: 1,683,724 km (0.105 R)
• M10: 2,148,973 km (0.104 R)
• M11: 2,353,324 km (0.076 R)
• M12: 2,475,546 km (0.059 R)
• M13: 2,708,320 km (0.117 R)
• M14: 3,390,486 km (0.116 R)
• M15: 3,710,476 km (0.045 R)
• M16: 3,853,641 km (0.087 R)
• M17: 4,466,544 km (0.11 R)
• M18: 4,685,106 km (0.059 R)
• M19: 5,042,047 km (0.105 R)
• M20: 5,782,706 km (0.035 R)
• M21: 6,781,122 km (0.115 R)
• M22: 6,906,634 km (0.115 R)
• M23: 7,467,776 km (0.074 R)
• M24: 7,753,957 km (0.039 R)
• M25: 8,661,268 km (0.085 R)
• M26: 9,017,012 km (0.112 R)
• M27: 9,238,417 km (0.086 R)
• M28: 9,321,892 km (0.059 R)
• M29: 9,714,886 km (0.053 R)
• M30: 10,314,474 km (0.068 R)
• M31: 11,340,566 km (0.088 R)
• M32: 11,790,257 km (0.096 R)
• M33: 12,154,378 km (0.085 R)
• M34: 12,245,932 km (0.115 R)
• M35: 12,552,907 km (0.086 R)
• M36: 12,676,325 km (0.107 R)
• M37: 13,049,273 km (0.084 R)
• M38: 14,093,466 km (0.101 R)
• M39: 14,189,807 km (0.089 R)
• M40: 14,837,117 km (0.112 R)
• M41: 15,660,055 km (0.077 R)
• M42: 16,160,759 km (0.096 R)
• M43: 17,384,170 km (0.077 R)
• M44: 17,487,542 km (0.108 R)
• M45: 17,729,292 km (0.05 R)
• M46: 17,833,413 km (0.119 R)
• M47: 18,321,251 km (0.059 R)
• M48: 18,990,552 km (0.034 R)
• M49: 19,203,579 km (0.087 R)
• M50: 19,453,109 km (0.08 R)
• M51: 19,596,274 km (0.073 R)
• M52: 20,753,413 km (0.105 R)
• M53: 21,229,883 km (0.101 R)
• M54: 21,561,840 km (0.08 R)
• M55: 23,742,229 km (0.108 R)
• M56: 23,933,415 km (0.077 R)
• M57: 25,169,543 km (0.066 R)
• M58: 25,520,948 km (0.095 R)
• M59: 25,992,032 km (0.091 R)
• M60: 26,110,214 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.5

Radius: 3.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.13 AU - 7.39 AU

Year: 10275 Days

Day: 19.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 43,004,988 km

• M1: 69,264 km (0.107 R)
• M2: 119,080 km (0.098 R)
• M3: 189,241 km (0.11 R)
• M4: 412,741 km (0.109 R)
• M5: 837,898 km (0.11 R)
• M6: 903,422 km (0.117 R)
• M7: 1,697,936 km (0.064 R)
• M8: 1,833,920 km (0.066 R)
• M9: 2,050,089 km (0.05 R)
• M10: 2,161,091 km (0.039 R)
• M11: 2,194,900 km (0.112 R)
• M12: 2,262,817 km (0.053 R)
• M13: 2,308,594 km (0.107 R)
• M14: 2,459,239 km (0.026 R)
• M15: 2,518,031 km (0.091 R)
• M16: 2,673,164 km (0.09 R)
• M17: 2,868,240 km (0.094 R)
• M18: 4,049,016 km (0.12 R)
• M19: 4,076,841 km (0.088 R)
• M20: 4,202,503 km (0.112 R)
• M21: 4,258,902 km (0.051 R)
• M22: 4,429,294 km (0.112 R)
• M23: 4,924,164 km (0.102 R)
• M24: 5,193,140 km (0.073 R)
• M25: 5,329,424 km (0.062 R)
• M26: 5,636,549 km (0.054 R)
• M27: 5,870,669 km (0.095 R)
• M28: 5,902,085 km (0.106 R)
• M29: 6,044,352 km (0.069 R)
• M30: 6,640,949 km (0.057 R)
• M31: 6,755,989 km (0.117 R)
• M32: 6,871,629 km (0.108 R)
• M33: 7,121,607 km (0.059 R)
• M34: 7,155,117 km (0.076 R)
• M35: 7,357,672 km (0.077 R)
• M36: 7,527,765 km (0.081 R)
• M37: 7,579,077 km (0.072 R)
• M38: 7,733,761 km (0.099 R)
• M39: 7,768,169 km (0.037 R)
• M40: 8,380,174 km (0.1 R)
• M41: 8,772,868 km (0.065 R)
• M42: 9,007,587 km (0.108 R)
• M43: 9,171,397 km (0.068 R)
• M44: 9,391,306 km (0.056 R)
• M45: 9,538,809 km (0.099 R)
• M46: 9,687,210 km (0.113 R)
• M47: 10,193,300 km (0.115 R)
• M48: 10,900,898 km (0.114 R)
• M49: 11,133,822 km (0.063 R)
• M50: 11,902,007 km (0.093 R)
• M51: 12,201,950 km (0.11 R)
• M52: 12,829,663 km (0.062 R)
• M53: 13,075,602 km (0.069 R)
• M54: 13,302,243 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.8

Radius: 6.9

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.52 AU - 7.88 AU

Year: 14017 Days

Day: 22.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,004,988 km

• M1: 149,448 km (0.114 R)
• M2: 286,929 km (0.042 R)
• M3: 455,226 km (0.104 R)
• M4: 780,751 km (0.108 R)
• M5: 967,300 km (0.087 R)
• M6: 1,225,356 km (0.064 R)
• M7: 1,914,703 km (0.084 R)
• M8: 1,959,882 km (0.067 R)
• M9: 2,604,200 km (0.108 R)
• M10: 2,781,324 km (0.087 R)
• M11: 2,988,517 km (0.103 R)
• M12: 3,254,801 km (0.069 R)
• M13: 3,336,182 km (0.032 R)
• M14: 3,640,315 km (0.103 R)
• M15: 3,867,255 km (0.076 R)
• M16: 5,907,620 km (0.047 R)
• M17: 6,650,224 km (0.102 R)
• M18: 6,753,895 km (0.098 R)
• M19: 7,891,437 km (0.092 R)
• M20: 8,444,949 km (0.065 R)
• M21: 8,972,731 km (0.064 R)
• M22: 9,589,074 km (0.05 R)
• M23: 9,823,793 km (0.05 R)
• M24: 10,539,020 km (0.114 R)
• M25: 10,821,611 km (0.04 R)
• M26: 11,312,142 km (0.034 R)
• M27: 11,435,860 km (0.113 R)
• M28: 12,272,261 km (0.069 R)
• M29: 12,527,026 km (0.073 R)
• M30: 14,358,703 km (0.057 R)
• M31: 16,133,083 km (0.104 R)
• M32: 16,225,983 km (0.109 R)
• M33: 17,975,531 km (0.101 R)
• M34: 18,168,213 km (0.091 R)
• M35: 18,652,910 km (0.099 R)
• M36: 20,182,698 km (0.112 R)
• M37: 21,957,527 km (0.089 R)
• M38: 23,834,531 km (0.052 R)
• M39: 24,953,074 km (0.093 R)
• M40: 25,168,047 km (0.087 R)
• M41: 26,252,182 km (0.107 R)
• M42: 26,580,400 km (0.119 R)
• M43: 27,962,684 km (0.055 R)
• M44: 30,566,286 km (0.09 R)
• M45: 31,258,026 km (0.086 R)
• M46: 31,664,035 km (0.076 R)
• M47: 33,779,349 km (0.077 R)
• M48: 37,159,213 km (0.08 R)
• M49: 37,220,549 km (0.112 R)
• M50: 40,015,037 km (0.12 R)
• M51: 40,455,752 km (0.027 R)
• M52: 40,518,882 km (0.081 R)
• M53: 40,834,833 km (0.11 R)
• M54: 41,596,436 km (0.101 R)
• M55: 42,876,246 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 13,207 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit