🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.52 AU - 0.66 AU

Year: 297 Days

Day: 23.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 13.6

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.77 AU - 0.93 AU

Year: 514 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 17,426,022 km

• M1: 190,887 km (0.096 R)
• M2: 317,895 km (0.086 R)
• M3: 430,842 km (0.111 R)
• M4: 519,703 km (0.105 R)
• M5: 605,123 km (0.098 R)
• M6: 708,795 km (0.106 R)
• M7: 802,144 km (0.09 R)
• M8: 951,143 km (0.095 R)
• M9: 1,145,471 km (0.091 R)
• M10: 1,242,560 km (0.077 R)
• M11: 1,391,260 km (0.116 R)
• M12: 1,585,887 km (0.106 R)
• M13: 1,672,205 km (0.048 R)
• M14: 1,843,794 km (0.055 R)
• M15: 1,928,915 km (0.104 R)
• M16: 2,034,082 km (0.066 R)
• M17: 2,134,762 km (0.097 R)
• M18: 2,295,879 km (0.05 R)
• M19: 2,427,674 km (0.074 R)
• M20: 2,514,740 km (0.104 R)
• M21: 2,609,735 km (0.081 R)
• M22: 2,754,546 km (0.05 R)
• M23: 2,852,532 km (0.119 R)
• M24: 2,966,077 km (0.105 R)
• M25: 3,052,395 km (0.097 R)
• M26: 3,360,866 km (0.12 R)
• M27: 3,526,620 km (0.112 R)
• M28: 3,625,804 km (0.113 R)
• M29: 3,858,428 km (0.102 R)
• M30: 3,992,468 km (0.077 R)
• M31: 4,184,402 km (0.097 R)
• M32: 4,585,923 km (0.066 R)
• M33: 4,829,468 km (0.094 R)
• M34: 4,914,440 km (0.094 R)
• M35: 5,008,537 km (0.034 R)
• M36: 5,103,232 km (0.071 R)
• M37: 5,259,562 km (0.08 R)
• M38: 5,426,214 km (0.101 R)
• M39: 5,514,626 km (0.094 R)
• M40: 5,675,145 km (0.061 R)
• M41: 5,773,879 km (0.078 R)
• M42: 6,037,321 km (0.114 R)
• M43: 6,230,452 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.5

Radius: 10.7

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.8 AU - 2.24 AU

Year: 1883 Days

Day: 8.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 17,426,022 km

• M1: 179,667 km (0.064 R)
• M2: 250,277 km (0.103 R)
• M3: 369,058 km (0.102 R)
• M4: 1,004,998 km (0.073 R)
• M5: 1,226,852 km (0.056 R)
• M6: 1,380,340 km (0.114 R)
• M7: 1,486,255 km (0.1 R)
• M8: 1,752,090 km (0.118 R)
• M9: 1,867,430 km (0.103 R)
• M10: 1,973,495 km (0.083 R)
• M11: 2,069,537 km (0.071 R)
• M12: 2,521,173 km (0.107 R)
• M13: 2,612,577 km (0.096 R)
• M14: 2,825,754 km (0.096 R)
• M15: 3,017,090 km (0.064 R)
• M16: 3,255,250 km (0.074 R)
• M17: 3,326,458 km (0.118 R)
• M18: 3,426,988 km (0.089 R)
• M19: 3,499,543 km (0.052 R)
• M20: 3,587,207 km (0.1 R)
• M21: 3,720,200 km (0.102 R)
• M22: 4,067,417 km (0.054 R)
• M23: 4,190,685 km (0.05 R)
• M24: 4,362,274 km (0.103 R)
• M25: 4,536,107 km (0.114 R)
• M26: 4,631,999 km (0.039 R)
• M27: 5,022,150 km (0.104 R)
• M28: 5,816,664 km (0.072 R)
• M29: 5,973,443 km (0.043 R)
• M30: 6,043,455 km (0.082 R)
• M31: 6,149,071 km (0.069 R)
• M32: 6,344,446 km (0.085 R)
• M33: 6,487,760 km (0.108 R)
• M34: 6,814,183 km (0.103 R)
• M35: 7,313,989 km (0.111 R)
• M36: 7,998,849 km (0.076 R)
• M37: 8,134,384 km (0.053 R)
• M38: 8,270,817 km (0.1 R)
• M39: 8,388,252 km (0.086 R)
• M40: 8,545,778 km (0.119 R)
• M41: 8,644,663 km (0.108 R)
• M42: 8,943,709 km (0.055 R)
• M43: 9,246,196 km (0.115 R)
• M44: 9,675,541 km (0.094 R)
• M45: 9,986,107 km (0.119 R)
• M46: 10,236,982 km (0.065 R)
• M47: 10,595,868 km (0.113 R)
• M48: 10,744,867 km (0.038 R)
• M49: 10,937,549 km (0.081 R)
• M50: 11,023,418 km (0.029 R)
• M51: 11,873,583 km (0.116 R)
• M52: 12,295,299 km (0.057 R)
• M53: 12,407,199 km (0.088 R)
• M54: 12,564,276 km (0.11 R)
• M55: 12,631,745 km (0.087 R)
• M56: 12,789,870 km (0.037 R)
• M57: 12,925,854 km (0.088 R)
• M58: 13,176,431 km (0.114 R)
• M59: 13,382,726 km (0.067 R)
• M60: 13,474,729 km (0.115 R)
• M61: 13,752,083 km (0.089 R)
• M62: 13,891,359 km (0.107 R)
• M63: 14,007,896 km (0.09 R)
• M64: 14,265,354 km (0.06 R)
• M65: 14,500,821 km (0.117 R)
• M66: 14,571,581 km (0.069 R)
• M67: 15,166,681 km (0.094 R)
• M68: 15,575,981 km (0.099 R)
• M69: 16,037,640 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 14.5

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.47 AU - 6.05 AU

Year: 7914 Days

Day: 7.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 17,426,022 km

• M1: 195,973 km (0.047 R)
• M2: 305,628 km (0.03 R)
• M3: 445,951 km (0.088 R)
• M4: 646,263 km (0.069 R)
• M5: 897,737 km (0.063 R)
• M6: 1,090,419 km (0.096 R)
• M7: 1,239,718 km (0.072 R)
• M8: 1,731,147 km (0.118 R)
• M9: 2,601,357 km (0.063 R)
• M10: 3,313,294 km (0.105 R)
• M11: 3,507,621 km (0.066 R)
• M12: 3,648,842 km (0.119 R)
• M13: 4,444,104 km (0.087 R)
• M14: 4,659,076 km (0.075 R)
• M15: 4,783,542 km (0.054 R)
• M16: 4,940,619 km (0.102 R)
• M17: 5,067,478 km (0.114 R)
• M18: 5,195,534 km (0.119 R)
• M19: 5,685,467 km (0.099 R)
• M20: 5,785,249 km (0.037 R)
• M21: 6,709,764 km (0.058 R)
• M22: 6,921,445 km (0.075 R)
• M23: 7,028,258 km (0.065 R)
• M24: 7,976,110 km (0.08 R)
• M25: 9,041,845 km (0.04 R)
• M26: 9,393,849 km (0.066 R)
• M27: 9,710,697 km (0.079 R)
• M28: 9,870,468 km (0.109 R)
• M29: 10,764,614 km (0.085 R)
• M30: 12,111,144 km (0.109 R)
• M31: 12,848,213 km (0.108 R)
• M32: 13,555,063 km (0.115 R)
• M33: 13,913,350 km (0.096 R)
• M34: 14,184,122 km (0.075 R)
• M35: 14,730,902 km (0.07 R)
• M36: 15,564,013 km (0.086 R)
• M37: 15,751,160 km (0.099 R)
• M38: 16,127,847 km (0.09 R)
• M39: 16,317,388 km (0.099 R)
• M40: 16,412,382 km (0.101 R)
• M41: 16,507,527 km (0.056 R)
• M42: 16,602,970 km (0.039 R)
• M43: 16,890,198 km (0.057 R)
• M44: 16,986,389 km (0.1 R)
• M45: 17,227,392 km (0.091 R)
• M46: 17,324,181 km (0.113 R)
• M47: 17,615,598 km (0.103 R)
• M48: 18,847,237 km (0.034 R)
• M49: 18,947,019 km (0.093 R)
• M50: 19,700,544 km (0.106 R)
• M51: 21,549,124 km (0.113 R)
• M52: 21,653,544 km (0.076 R)
• M53: 22,865,287 km (0.094 R)
• M54: 23,131,571 km (0.03 R)
• M55: 23,828,996 km (0.096 R)
• M56: 24,424,545 km (0.054 R)
• M57: 24,806,020 km (0.06 R)
• M58: 25,244,491 km (0.091 R)
• M59: 27,248,953 km (0.118 R)
• M60: 28,042,270 km (0.083 R)
• M61: 28,384,700 km (0.118 R)
• M62: 28,498,993 km (0.118 R)
• M63: 29,073,449 km (0.077 R)
• M64: 29,535,706 km (0.025 R)
• M65: 30,996,080 km (0.113 R)
• M66: 31,290,938 km (0.039 R)
• M67: 31,468,361 km (0.116 R)
• M68: 33,622,869 km (0.105 R)
• M69: 34,290,674 km (0.119 R)
• M70: 34,412,597 km (0.1 R)
• M71: 34,534,668 km (0.12 R)
• M72: 35,331,427 km (0.037 R)
• M73: 36,072,385 km (0.104 R)
• M74: 37,005,576 km (0.11 R)
• M75: 37,130,640 km (0.107 R)
• M76: 38,578,748 km (0.042 R)
• M77: 39,086,782 km (0.061 R)
• M78: 39,788,994 km (0.1 R)
• M79: 40,045,405 km (0.062 R)
• M80: 40,430,919 km (0.11 R)
• M81: 41,595,090 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 23.9

Radius: 7.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.43 AU - 7.25 AU

Year: 11735 Days

Day: 19.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 17,426,022 km

• M1: 203,004 km (0.113 R)
• M2: 266,135 km (0.091 R)
• M3: 481,855 km (0.055 R)
• M4: 730,636 km (0.095 R)
• M5: 837,449 km (0.108 R)
• M6: 892,800 km (0.095 R)
• M7: 1,056,610 km (0.032 R)
• M8: 1,315,414 km (0.047 R)
• M9: 1,514,080 km (0.093 R)
• M10: 1,640,191 km (0.119 R)
• M11: 1,817,913 km (0.052 R)
• M12: 2,039,318 km (0.073 R)
• M13: 2,374,717 km (0.113 R)
• M14: 2,441,138 km (0.118 R)
• M15: 2,548,849 km (0.108 R)
• M16: 2,909,828 km (0.117 R)
• M17: 3,213,063 km (0.092 R)
• M18: 3,375,975 km (0.11 R)
• M19: 3,435,964 km (0.062 R)
• M20: 3,912,433 km (0.063 R)
• M21: 4,102,572 km (0.072 R)
• M22: 4,344,472 km (0.084 R)
• M23: 4,842,184 km (0.062 R)
• M24: 4,977,869 km (0.088 R)
• M25: 5,149,458 km (0.033 R)
• M26: 5,322,842 km (0.1 R)
• M27: 5,515,973 km (0.093 R)
• M28: 5,908,966 km (0.064 R)
• M29: 6,237,334 km (0.096 R)
• M30: 6,646,633 km (0.094 R)
• M31: 6,740,880 km (0.091 R)
• M32: 6,835,576 km (0.1 R)
• M33: 7,471,666 km (0.106 R)
• M34: 7,747,375 km (0.107 R)
• M35: 8,026,225 km (0.116 R)
• M36: 8,369,402 km (0.07 R)
• M37: 9,639,788 km (0.098 R)
• M38: 9,832,320 km (0.099 R)
• M39: 10,264,658 km (0.099 R)
• M40: 11,349,990 km (0.061 R)
• M41: 11,643,950 km (0.073 R)
• M42: 13,293,716 km (0.069 R)
• M43: 13,507,940 km (0.05 R)
• M44: 13,939,978 km (0.105 R)
• M45: 14,133,558 km (0.089 R)
• M46: 14,867,036 km (0.072 R)
• M47: 15,788,709 km (0.102 R)
• M48: 16,396,375 km (0.056 R)
• M49: 16,600,577 km (0.09 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 17,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit