🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.51 AU - 0.59 AU

Year: 263 Days

Day: 25 Hours

Environment

Temp: -116 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 882.8

Radius: 14.5

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.27 AU - 1.69 AU

Year: 1163 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 44,214,619 km

• M1: 189,092 km (0.117 R)
• M2: 342,579 km (0.095 R)
• M3: 446,998 km (0.051 R)
• M4: 627,114 km (0.092 R)
• M5: 884,572 km (0.12 R)
• M6: 1,000,959 km (0.098 R)
• M7: 1,092,214 km (0.044 R)
• M8: 1,202,468 km (0.065 R)
• M9: 1,358,648 km (0.067 R)
• M10: 1,495,829 km (0.111 R)
• M11: 1,602,044 km (0.065 R)
• M12: 1,738,477 km (0.109 R)
• M13: 1,831,826 km (0.105 R)
• M14: 2,062,955 km (0.096 R)
• M15: 2,438,595 km (0.064 R)
• M16: 2,650,874 km (0.089 R)
• M17: 2,748,412 km (0.084 R)
• M18: 3,026,066 km (0.079 R)
• M19: 3,151,130 km (0.073 R)
• M20: 3,289,657 km (0.1 R)
• M21: 3,430,279 km (0.095 R)
• M22: 3,537,092 km (0.116 R)
• M23: 3,754,159 km (0.038 R)
• M24: 4,062,929 km (0.047 R)
• M25: 4,201,606 km (0.075 R)
• M26: 4,303,332 km (0.055 R)
• M27: 4,891,551 km (0.091 R)
• M28: 4,985,349 km (0.083 R)
• M29: 5,120,436 km (0.106 R)
• M30: 5,422,025 km (0.081 R)
• M31: 5,561,002 km (0.08 R)
• M32: 5,715,387 km (0.113 R)
• M33: 5,913,903 km (0.11 R)
• M34: 6,186,919 km (0.097 R)
• M35: 6,390,971 km (0.098 R)
• M36: 6,582,306 km (0.094 R)
• M37: 6,760,627 km (0.106 R)
• M38: 6,895,564 km (0.061 R)
• M39: 7,031,250 km (0.103 R)
• M40: 7,213,759 km (0.088 R)
• M41: 7,567,707 km (0.079 R)
• M42: 7,676,615 km (0.042 R)
• M43: 8,069,908 km (0.098 R)
• M44: 8,421,463 km (0.077 R)
• M45: 8,647,804 km (0.106 R)
• M46: 8,892,696 km (0.118 R)
• M47: 9,389,211 km (0.041 R)
• M48: 9,640,835 km (0.074 R)
• M49: 9,742,113 km (0.087 R)
• M50: 10,150,964 km (0.1 R)
• M51: 10,478,583 km (0.078 R)
• M52: 10,635,062 km (0.09 R)
• M53: 10,827,295 km (0.092 R)
• M54: 10,985,420 km (0.112 R)
• M55: 11,091,336 km (0.098 R)
• M56: 11,321,866 km (0.105 R)
• M57: 12,095,885 km (0.053 R)
• M58: 12,205,241 km (0.115 R)
• M59: 12,314,897 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 13.1

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.14 AU - 2.75 AU

Year: 2461 Days

Day: 11.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,214,619 km

• M1: 168,148 km (0.105 R)
• M2: 340,784 km (0.096 R)
• M3: 539,300 km (0.075 R)
• M4: 744,249 km (0.12 R)
• M5: 1,055,862 km (0.115 R)
• M6: 1,247,347 km (0.074 R)
• M7: 1,381,686 km (0.031 R)
• M8: 1,762,113 km (0.036 R)
• M9: 1,852,919 km (0.091 R)
• M10: 2,055,176 km (0.026 R)
• M11: 2,297,973 km (0.113 R)
• M12: 2,499,182 km (0.03 R)
• M13: 2,627,836 km (0.1 R)
• M14: 2,767,710 km (0.106 R)
• M15: 2,883,200 km (0.063 R)
• M16: 3,128,391 km (0.042 R)
• M17: 3,258,242 km (0.097 R)
• M18: 3,466,033 km (0.092 R)
• M19: 3,610,245 km (0.071 R)
• M20: 3,717,357 km (0.095 R)
• M21: 3,874,884 km (0.065 R)
• M22: 4,538,500 km (0.045 R)
• M23: 4,643,668 km (0.114 R)
• M24: 4,749,732 km (0.103 R)
• M25: 4,986,097 km (0.075 R)
• M26: 5,526,445 km (0.075 R)
• M27: 6,283,709 km (0.069 R)
• M28: 6,472,352 km (0.119 R)
• M29: 6,614,919 km (0.119 R)
• M30: 6,770,800 km (0.067 R)
• M31: 6,951,963 km (0.116 R)
• M32: 7,061,468 km (0.117 R)
• M33: 7,147,188 km (0.071 R)
• M34: 7,567,857 km (0.102 R)
• M35: 7,730,919 km (0.049 R)
• M36: 7,907,743 km (0.109 R)
• M37: 8,034,902 km (0.109 R)
• M38: 8,124,361 km (0.09 R)
• M39: 8,381,669 km (0.038 R)
• M40: 8,524,386 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 16.1

Radius: 13.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.14 AU - 4.02 AU

Year: 4374 Days

Day: 13.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,214,619 km

• M1: 203,453 km (0.084 R)
• M2: 292,314 km (0.034 R)
• M3: 591,360 km (0.114 R)
• M4: 783,594 km (0.097 R)
• M5: 1,088,325 km (0.039 R)
• M6: 1,181,075 km (0.102 R)
• M7: 1,495,530 km (0.117 R)
• M8: 1,586,785 km (0.082 R)
• M9: 1,775,128 km (0.113 R)
• M10: 1,921,585 km (0.058 R)
• M11: 2,101,252 km (0.104 R)
• M12: 2,555,730 km (0.117 R)
• M13: 2,658,354 km (0.095 R)
• M14: 2,778,481 km (0.102 R)
• M15: 3,209,473 km (0.085 R)
• M16: 3,742,340 km (0.113 R)
• M17: 4,407,153 km (0.105 R)
• M18: 5,678,735 km (0.072 R)
• M19: 5,950,405 km (0.077 R)
• M20: 6,398,301 km (0.109 R)
• M21: 6,868,188 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.5

Radius: 12

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.5 AU - 4.06 AU

Year: 4745 Days

Day: 7.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 79.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,214,619 km

• M1: 178,470 km (0.116 R)
• M2: 382,971 km (0.077 R)
• M3: 484,847 km (0.068 R)
• M4: 722,259 km (0.084 R)
• M5: 810,222 km (0.074 R)
• M6: 914,193 km (0.12 R)
• M7: 1,010,833 km (0.12 R)
• M8: 1,754,633 km (0.093 R)
• M9: 1,877,304 km (0.11 R)
• M10: 2,346,443 km (0.105 R)
• M11: 2,708,918 km (0.063 R)
• M12: 2,960,542 km (0.114 R)
• M13: 3,052,395 km (0.111 R)
• M14: 3,781,086 km (0.113 R)
• M15: 3,981,697 km (0.119 R)
• M16: 4,103,769 km (0.108 R)
• M17: 4,456,521 km (0.113 R)
• M18: 4,711,585 km (0.1 R)
• M19: 4,840,837 km (0.094 R)
• M20: 5,103,083 km (0.07 R)
• M21: 5,302,945 km (0.085 R)
• M22: 5,527,941 km (0.104 R)
• M23: 5,641,635 km (0.119 R)
• M24: 6,010,842 km (0.052 R)
• M25: 6,459,486 km (0.11 R)
• M26: 6,651,570 km (0.084 R)
• M27: 7,090,939 km (0.102 R)
• M28: 7,339,122 km (0.103 R)
• M29: 7,640,861 km (0.044 R)
• M30: 7,844,164 km (0.077 R)
• M31: 8,412,786 km (0.107 R)
• M32: 9,128,761 km (0.067 R)
• M33: 9,671,802 km (0.096 R)
• M34: 10,058,213 km (0.093 R)
• M35: 10,225,463 km (0.065 R)
• M36: 11,046,307 km (0.095 R)
• M37: 11,132,475 km (0.104 R)
• M38: 11,595,780 km (0.107 R)
• M39: 12,006,276 km (0.037 R)
• M40: 12,242,940 km (0.119 R)
• M41: 13,388,561 km (0.039 R)
• M42: 13,819,253 km (0.092 R)
• M43: 13,974,236 km (0.119 R)
• M44: 14,129,668 km (0.085 R)
• M45: 14,411,062 km (0.104 R)
• M46: 15,202,435 km (0.113 R)
• M47: 15,555,187 km (0.093 R)
• M48: 15,716,304 km (0.094 R)
• M49: 16,105,557 km (0.109 R)
• M50: 16,827,217 km (0.108 R)
• M51: 17,025,883 km (0.111 R)
• M52: 17,225,447 km (0.085 R)
• M53: 17,963,413 km (0.093 R)
• M54: 18,234,335 km (0.106 R)
• M55: 18,472,495 km (0.096 R)
• M56: 18,677,444 km (0.111 R)
• M57: 20,098,324 km (0.1 R)
• M58: 20,839,582 km (0.107 R)
• M59: 20,981,700 km (0.099 R)
• M60: 21,302,886 km (0.114 R)
• M61: 21,661,622 km (0.096 R)
• M62: 21,913,994 km (0.096 R)
• M63: 22,167,263 km (0.112 R)
• M64: 22,276,021 km (0.062 R)
• M65: 22,567,288 km (0.095 R)
• M66: 22,859,602 km (0.043 R)
• M67: 23,116,461 km (0.101 R)
• M68: 23,448,269 km (0.038 R)
• M69: 24,041,874 km (0.045 R)
• M70: 24,602,866 km (0.106 R)
• M71: 25,092,500 km (0.116 R)
• M72: 25,205,895 km (0.117 R)
• M73: 25,319,589 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.3

Radius: 5.3

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.85 AU - 11.55 AU

Year: 19506 Days

Day: 18.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,214,619 km

• M1: 69,862 km (0.109 R)
• M2: 419,173 km (0.118 R)
• M3: 544,835 km (0.055 R)
• M4: 698,622 km (0.041 R)
• M5: 848,818 km (0.113 R)
• M6: 1,462,020 km (0.083 R)
• M7: 1,742,965 km (0.085 R)
• M8: 2,255,786 km (0.111 R)
• M9: 2,453,255 km (0.109 R)
• M10: 2,734,051 km (0.082 R)
• M11: 4,073,999 km (0.037 R)
• M12: 4,967,547 km (0.096 R)
• M13: 6,156,850 km (0.075 R)
• M14: 6,294,181 km (0.117 R)
• M15: 6,328,738 km (0.091 R)
• M16: 6,889,431 km (0.112 R)
• M17: 7,067,901 km (0.055 R)
• M18: 7,538,985 km (0.108 R)
• M19: 9,051,270 km (0.1 R)
• M20: 9,721,468 km (0.043 R)
• M21: 10,942,785 km (0.066 R)
• M22: 11,192,913 km (0.114 R)
• M23: 12,863,472 km (0.025 R)
• M24: 13,127,363 km (0.098 R)
• M25: 14,110,071 km (0.093 R)
• M26: 14,382,190 km (0.082 R)
• M27: 14,839,660 km (0.095 R)
• M28: 14,977,739 km (0.057 R)
• M29: 15,441,343 km (0.066 R)
• M30: 16,192,773 km (0.047 R)
• M31: 18,517,524 km (0.091 R)
• M32: 18,815,523 km (0.075 R)
• M33: 20,738,454 km (0.071 R)
• M34: 22,458,530 km (0.114 R)
• M35: 25,700,765 km (0.11 R)
• M36: 26,589,825 km (0.042 R)
• M37: 26,981,921 km (0.049 R)
• M38: 27,658,552 km (0.096 R)
• M39: 28,283,721 km (0.085 R)
• M40: 29,605,867 km (0.1 R)
• M41: 30,128,712 km (0.109 R)
• M42: 30,596,056 km (0.038 R)
• M43: 31,124,585 km (0.118 R)
• M44: 31,242,468 km (0.07 R)
• M45: 33,510,073 km (0.092 R)
• M46: 33,751,823 km (0.113 R)
• M47: 34,358,741 km (0.061 R)
• M48: 34,969,250 km (0.047 R)
• M49: 36,139,106 km (0.072 R)
• M50: 36,262,973 km (0.06 R)
• M51: 38,327,573 km (0.059 R)
• M52: 38,517,113 km (0.098 R)
• M53: 40,622,853 km (0.118 R)
• M54: 40,945,236 km (0.065 R)
• M55: 41,138,966 km (0.067 R)
• M56: 41,527,471 km (0.12 R)
• M57: 41,657,322 km (0.088 R)
• M58: 41,852,248 km (0.075 R)
• M59: 41,982,249 km (0.09 R)
• M60: 43,685,869 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 152 - 11,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit