🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.81 AU - 2.13 AU

Year: 1005 Days

Day: 17.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.79 AU - 2.23 AU

Year: 1036 Days

Day: 38.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.1

Radius: 10.3

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 5.63 AU - 6.39 AU

Year: 5355 Days

Day: 5.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,409,180 km

• M1: 134,937 km (0.081 R)
• M2: 216,767 km (0.058 R)
• M3: 321,486 km (0.095 R)
• M4: 450,290 km (0.084 R)
• M5: 686,056 km (0.116 R)
• M6: 873,801 km (0.11 R)
• M7: 974,331 km (0.052 R)
• M8: 1,243,308 km (0.072 R)
• M9: 1,460,674 km (0.025 R)
• M10: 1,722,171 km (0.047 R)
• M11: 1,866,682 km (0.104 R)
• M12: 1,998,777 km (0.097 R)
• M13: 2,395,810 km (0.094 R)
• M14: 2,969,667 km (0.069 R)
• M15: 3,262,430 km (0.097 R)
• M16: 3,402,454 km (0.075 R)
• M17: 3,483,237 km (0.053 R)
• M18: 3,792,156 km (0.059 R)
• M19: 4,131,594 km (0.063 R)
• M20: 4,636,786 km (0.087 R)
• M21: 5,138,238 km (0.079 R)
• M22: 5,348,423 km (0.112 R)
• M23: 5,537,664 km (0.086 R)
• M24: 6,168,070 km (0.077 R)
• M25: 6,516,932 km (0.047 R)
• M26: 6,744,620 km (0.1 R)
• M27: 6,846,646 km (0.102 R)
• M28: 6,949,270 km (0.082 R)
• M29: 7,949,182 km (0.071 R)
• M30: 8,274,258 km (0.049 R)
• M31: 8,631,348 km (0.119 R)
• M32: 8,797,851 km (0.061 R)
• M33: 9,134,147 km (0.094 R)
• M34: 9,446,208 km (0.1 R)
• M35: 10,256,131 km (0.099 R)
• M36: 11,360,462 km (0.096 R)
• M37: 11,482,085 km (0.099 R)
• M38: 12,439,661 km (0.092 R)
• M39: 12,533,609 km (0.079 R)
• M40: 12,627,855 km (0.063 R)
• M41: 13,070,964 km (0.11 R)
• M42: 13,294,314 km (0.078 R)
• M43: 13,486,846 km (0.108 R)
• M44: 13,551,174 km (0.047 R)
• M45: 13,712,590 km (0.088 R)
• M46: 14,496,183 km (0.093 R)
• M47: 14,960,086 km (0.038 R)
• M48: 15,294,288 km (0.055 R)
• M49: 15,529,755 km (0.066 R)
• M50: 15,597,373 km (0.095 R)
• M51: 15,664,991 km (0.108 R)
• M52: 15,800,378 km (0.077 R)
• M53: 16,038,537 km (0.054 R)
• M54: 16,725,192 km (0.048 R)
• M55: 17,351,408 km (0.11 R)
• M56: 17,456,576 km (0.061 R)
• M57: 17,561,892 km (0.06 R)
• M58: 17,702,664 km (0.114 R)
• M59: 18,127,372 km (0.089 R)
• M60: 18,269,640 km (0.114 R)
• M61: 19,022,716 km (0.067 R)
• M62: 19,932,420 km (0.082 R)
• M63: 20,226,530 km (0.091 R)
• M64: 20,633,286 km (0.092 R)
• M65: 20,893,587 km (0.082 R)
• M66: 21,304,831 km (0.082 R)
• M67: 22,363,535 km (0.113 R)
• M68: 22,860,948 km (0.118 R)
• M69: 23,284,609 km (0.103 R)
• M70: 23,788,754 km (0.084 R)
• M71: 25,203,352 km (0.088 R)
• M72: 25,840,938 km (0.102 R)
• M73: 26,362,735 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.6

Radius: 9.1

Gravity: 10.18 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.29 AU - 7.59 AU

Year: 5940 Days

Day: 8.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 27,409,180 km

• M1: 114,293 km (0.075 R)
• M2: 173,085 km (0.06 R)
• M3: 231,278 km (0.028 R)
• M4: 554,559 km (0.099 R)
• M5: 671,694 km (0.096 R)
• M6: 812,017 km (0.094 R)
• M7: 1,222,963 km (0.074 R)
• M8: 1,635,853 km (0.079 R)
• M9: 1,808,788 km (0.079 R)
• M10: 1,887,626 km (0.05 R)
• M11: 1,967,810 km (0.042 R)
• M12: 2,028,547 km (0.03 R)
• M13: 2,428,422 km (0.078 R)
• M14: 2,648,929 km (0.043 R)
• M15: 2,784,316 km (0.105 R)
• M16: 3,109,242 km (0.088 R)
• M17: 3,180,451 km (0.044 R)
• M18: 3,446,436 km (0.117 R)
• M19: 4,608,063 km (0.088 R)
• M20: 4,881,678 km (0.054 R)
• M21: 5,273,475 km (0.107 R)
• M22: 5,387,169 km (0.096 R)
• M23: 5,909,565 km (0.106 R)
• M24: 6,206,816 km (0.042 R)
• M25: 6,448,117 km (0.046 R)
• M26: 6,846,795 km (0.091 R)
• M27: 7,096,175 km (0.109 R)
• M28: 7,253,552 km (0.083 R)
• M29: 7,316,832 km (0.076 R)
• M30: 7,636,074 km (0.091 R)
• M31: 7,765,027 km (0.105 R)
• M32: 7,862,266 km (0.111 R)
• M33: 7,992,565 km (0.108 R)
• M34: 8,189,137 km (0.069 R)
• M35: 8,453,925 km (0.11 R)
• M36: 8,520,646 km (0.071 R)
• M37: 8,587,367 km (0.074 R)
• M38: 8,890,302 km (0.096 R)
• M39: 9,230,937 km (0.107 R)
• M40: 9,680,029 km (0.077 R)
• M41: 9,819,754 km (0.098 R)
• M42: 9,995,232 km (0.08 R)
• M43: 10,065,842 km (0.096 R)
• M44: 11,179,598 km (0.047 R)
• M45: 11,918,911 km (0.068 R)
• M46: 12,445,795 km (0.063 R)
• M47: 12,712,079 km (0.106 R)
• M48: 13,444,361 km (0.084 R)
• M49: 14,190,405 km (0.1 R)
• M50: 14,349,129 km (0.086 R)
• M51: 14,428,715 km (0.087 R)
• M52: 14,508,450 km (0.116 R)
• M53: 14,628,428 km (0.074 R)
• M54: 15,517,787 km (0.099 R)
• M55: 15,968,974 km (0.034 R)
• M56: 16,051,552 km (0.106 R)
• M57: 16,633,039 km (0.12 R)
• M58: 16,758,552 km (0.034 R)
• M59: 17,010,624 km (0.108 R)
• M60: 17,094,848 km (0.076 R)
• M61: 17,731,387 km (0.084 R)
• M62: 17,816,807 km (0.116 R)
• M63: 19,158,850 km (0.061 R)
• M64: 19,466,423 km (0.084 R)
• M65: 19,908,634 km (0.093 R)
• M66: 21,345,821 km (0.069 R)
• M67: 21,436,776 km (0.089 R)
• M68: 22,168,759 km (0.046 R)
• M69: 22,769,694 km (0.116 R)
• M70: 22,909,119 km (0.079 R)
• M71: 23,563,460 km (0.108 R)
• M72: 24,081,966 km (0.111 R)
• M73: 24,795,099 km (0.108 R)
• M74: 25,708,244 km (0.079 R)
• M75: 26,388,167 km (0.054 R)
• M76: 27,765,814 km (0.09 R)
• M77: 28,313,342 km (0.068 R)
• M78: 30,028,182 km (0.094 R)
• M79: 30,692,846 km (0.118 R)
• M80: 31,413,907 km (0.101 R)
• M81: 31,672,861 km (0.067 R)
• M82: 32,088,594 km (0.075 R)
• M83: 32,453,762 km (0.118 R)
• M84: 33,083,120 km (0.09 R)
• M85: 33,504,837 km (0.1 R)
• M86: 35,156,098 km (0.107 R)
• M87: 35,317,215 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.9

Radius: 7.8

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.37 AU - 21.97 AU

Year: 29319 Days

Day: 15.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 27,409,180 km

• M1: 283,488 km (0.108 R)
• M2: 449,242 km (0.058 R)
• M3: 692,040 km (0.09 R)
• M4: 785,838 km (0.079 R)
• M5: 1,053,019 km (0.092 R)
• M6: 1,715,588 km (0.04 R)
• M7: 1,960,929 km (0.096 R)
• M8: 2,287,950 km (0.119 R)
• M9: 2,800,771 km (0.075 R)
• M10: 4,384,414 km (0.096 R)
• M11: 7,058,327 km (0.051 R)
• M12: 8,424,305 km (0.085 R)
• M13: 9,840,398 km (0.075 R)
• M14: 11,237,343 km (0.104 R)
• M15: 11,974,412 km (0.051 R)
• M16: 13,269,481 km (0.097 R)
• M17: 13,559,701 km (0.085 R)
• M18: 14,048,138 km (0.062 R)
• M19: 15,075,576 km (0.109 R)
• M20: 17,730,489 km (0.062 R)
• M21: 21,048,869 km (0.111 R)
• M22: 23,572,136 km (0.105 R)
• M23: 24,908,943 km (0.029 R)
• M24: 25,306,724 km (0.114 R)
• M25: 25,666,656 km (0.05 R)
• M26: 26,391,458 km (0.113 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 16,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit