🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.43 AU - 0.59 AU

Year: 235 Days

Day: 28.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,814,813 km

• M1: 187,596 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 9.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.01 AU - 3.03 AU

Year: 2583 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 36,814,813 km

• M1: 130,449 km (0.114 R)
• M2: 217,366 km (0.077 R)
• M3: 398,828 km (0.09 R)
• M4: 469,588 km (0.098 R)
• M5: 765,193 km (0.116 R)
• M6: 895,642 km (0.094 R)
• M7: 963,709 km (0.045 R)
• M8: 1,095,206 km (0.11 R)
• M9: 1,298,360 km (0.116 R)
• M10: 1,596,508 km (0.082 R)
• M11: 2,096,913 km (0.064 R)
• M12: 2,202,679 km (0.049 R)
• M13: 2,433,509 km (0.108 R)
• M14: 2,657,905 km (0.095 R)
• M15: 2,743,924 km (0.116 R)
• M16: 2,830,841 km (0.106 R)
• M17: 3,022,326 km (0.067 R)
• M18: 3,157,562 km (0.089 R)
• M19: 3,310,002 km (0.081 R)
• M20: 3,511,960 km (0.116 R)
• M21: 3,734,112 km (0.071 R)
• M22: 3,879,372 km (0.119 R)
• M23: 4,807,178 km (0.111 R)
• M24: 4,894,842 km (0.064 R)
• M25: 5,071,817 km (0.097 R)
• M26: 5,305,189 km (0.075 R)
• M27: 5,377,595 km (0.059 R)
• M28: 5,652,406 km (0.056 R)
• M29: 5,763,707 km (0.044 R)
• M30: 5,950,704 km (0.111 R)
• M31: 6,063,800 km (0.06 R)
• M32: 6,446,322 km (0.051 R)
• M33: 6,523,814 km (0.084 R)
• M34: 6,679,545 km (0.112 R)
• M35: 6,757,934 km (0.116 R)
• M36: 6,876,117 km (0.117 R)
• M37: 6,994,897 km (0.034 R)
• M38: 7,274,944 km (0.074 R)
• M39: 7,497,546 km (0.109 R)
• M40: 7,804,671 km (0.086 R)
• M41: 7,990,920 km (0.073 R)
• M42: 8,136,778 km (0.088 R)
• M43: 8,241,646 km (0.077 R)
• M44: 9,204,607 km (0.031 R)
• M45: 9,467,451 km (0.081 R)
• M46: 9,577,704 km (0.035 R)
• M47: 9,732,837 km (0.099 R)
• M48: 10,112,966 km (0.067 R)
• M49: 10,657,801 km (0.103 R)
• M50: 10,818,619 km (0.077 R)
• M51: 11,072,786 km (0.116 R)
• M52: 11,258,885 km (0.03 R)
• M53: 12,785,083 km (0.069 R)
• M54: 13,078,444 km (0.105 R)
• M55: 13,299,849 km (0.105 R)
• M56: 13,373,900 km (0.118 R)
• M57: 13,497,767 km (0.079 R)
• M58: 13,696,583 km (0.063 R)
• M59: 14,223,317 km (0.038 R)
• M60: 14,425,872 km (0.066 R)
• M61: 14,603,744 km (0.062 R)
• M62: 15,115,967 km (0.11 R)
• M63: 15,296,681 km (0.076 R)
• M64: 15,400,353 km (0.101 R)
• M65: 15,974,210 km (0.11 R)
• M66: 16,237,353 km (0.094 R)
• M67: 17,089,163 km (0.117 R)
• M68: 17,277,357 km (0.068 R)
• M69: 17,520,454 km (0.107 R)
• M70: 17,628,912 km (0.072 R)
• M71: 17,764,747 km (0.099 R)
• M72: 17,873,654 km (0.106 R)
• M73: 18,256,625 km (0.08 R)
• M74: 18,393,956 km (0.083 R)
• M75: 18,476,534 km (0.037 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 12.4

Radius: 11.2

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.79 AU - 3.77 AU

Year: 3836 Days

Day: 12.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 36,814,813 km

• M1: 141,520 km (0.057 R)
• M2: 216,468 km (0.089 R)
• M3: 344,973 km (0.107 R)
• M4: 440,715 km (0.04 R)
• M5: 760,855 km (0.095 R)
• M6: 838,197 km (0.066 R)
• M7: 1,016,667 km (0.088 R)
• M8: 1,532,630 km (0.067 R)
• M9: 1,760,169 km (0.077 R)
• M10: 2,096,315 km (0.116 R)
• M11: 2,188,617 km (0.111 R)
• M12: 2,459,838 km (0.116 R)
• M13: 2,634,867 km (0.091 R)
• M14: 2,741,979 km (0.076 R)
• M15: 2,945,881 km (0.084 R)
• M16: 3,102,061 km (0.061 R)
• M17: 3,245,975 km (0.103 R)
• M18: 3,619,072 km (0.092 R)
• M19: 3,690,579 km (0.116 R)
• M20: 3,891,789 km (0.108 R)
• M21: 4,063,677 km (0.08 R)
• M22: 4,238,108 km (0.096 R)
• M23: 4,491,526 km (0.06 R)
• M24: 4,577,246 km (0.062 R)
• M25: 4,750,032 km (0.117 R)
• M26: 4,863,576 km (0.044 R)
• M27: 5,084,532 km (0.028 R)
• M28: 5,417,687 km (0.064 R)
• M29: 5,527,342 km (0.114 R)
• M30: 5,954,294 km (0.118 R)
• M31: 6,048,541 km (0.083 R)
• M32: 6,171,810 km (0.097 R)
• M33: 6,248,105 km (0.088 R)
• M34: 6,392,018 km (0.097 R)
• M35: 6,498,232 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 125.6

Radius: 7.1

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.33 AU - 10.47 AU

Year: 15719 Days

Day: 17.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,814,813 km

• M1: 136,583 km (0.1 R)
• M2: 269,725 km (0.068 R)
• M3: 318,494 km (0.11 R)
• M4: 382,073 km (0.085 R)
• M5: 562,039 km (0.12 R)
• M6: 628,012 km (0.072 R)
• M7: 857,794 km (0.066 R)
• M8: 1,373,757 km (0.049 R)
• M9: 1,446,462 km (0.119 R)
• M10: 1,520,513 km (0.087 R)
• M11: 1,595,910 km (0.076 R)
• M12: 2,137,155 km (0.099 R)
• M13: 2,200,585 km (0.114 R)
• M14: 2,286,304 km (0.105 R)
• M15: 2,460,885 km (0.078 R)
• M16: 2,846,399 km (0.115 R)
• M17: 3,373,282 km (0.04 R)
• M18: 3,522,132 km (0.111 R)
• M19: 3,929,936 km (0.075 R)
• M20: 4,008,026 km (0.103 R)
• M21: 4,218,959 km (0.104 R)
• M22: 4,298,994 km (0.073 R)
• M23: 4,433,482 km (0.053 R)
• M24: 5,098,445 km (0.079 R)
• M25: 5,471,542 km (0.106 R)
• M26: 5,853,615 km (0.093 R)
• M27: 6,335,470 km (0.097 R)
• M28: 6,705,425 km (0.045 R)
• M29: 6,892,871 km (0.059 R)
• M30: 6,955,852 km (0.085 R)
• M31: 7,305,313 km (0.076 R)
• M32: 7,563,070 km (0.048 R)
• M33: 7,692,921 km (0.026 R)
• M34: 7,790,908 km (0.078 R)
• M35: 8,021,288 km (0.111 R)
• M36: 8,353,994 km (0.106 R)
• M37: 9,136,690 km (0.081 R)
• M38: 9,449,200 km (0.119 R)
• M39: 11,360,163 km (0.105 R)
• M40: 11,471,913 km (0.076 R)
• M41: 12,340,029 km (0.075 R)
• M42: 12,685,451 km (0.105 R)
• M43: 12,762,643 km (0.061 R)
• M44: 13,112,104 km (0.037 R)
• M45: 13,190,194 km (0.11 R)
• M46: 14,339,405 km (0.091 R)
• M47: 15,232,354 km (0.115 R)
• M48: 16,732,372 km (0.058 R)
• M49: 17,328,221 km (0.061 R)
• M50: 18,061,101 km (0.057 R)
• M51: 18,540,861 km (0.075 R)
• M52: 18,716,190 km (0.112 R)
• M53: 18,892,266 km (0.087 R)
• M54: 19,780,578 km (0.102 R)
• M55: 20,004,826 km (0.093 R)
• M56: 20,320,028 km (0.119 R)
• M57: 21,275,809 km (0.097 R)
• M58: 21,321,736 km (0.087 R)
• M59: 21,459,515 km (0.077 R)
• M60: 22,432,650 km (0.065 R)
• M61: 23,183,631 km (0.098 R)
• M62: 23,325,300 km (0.099 R)
• M63: 24,277,640 km (0.093 R)
• M64: 24,373,532 km (0.114 R)
• M65: 24,421,553 km (0.104 R)
• M66: 24,565,766 km (0.037 R)
• M67: 25,096,988 km (0.11 R)
• M68: 26,713,393 km (0.115 R)
• M69: 26,861,943 km (0.067 R)
• M70: 27,759,381 km (0.065 R)
• M71: 28,110,936 km (0.084 R)
• M72: 30,406,515 km (0.104 R)
• M73: 30,561,648 km (0.082 R)
• M74: 30,613,409 km (0.112 R)
• M75: 32,075,130 km (0.074 R)
• M76: 33,079,979 km (0.115 R)
• M77: 33,186,343 km (0.078 R)
• M78: 33,346,113 km (0.11 R)
• M79: 33,934,033 km (0.115 R)
• M80: 34,310,122 km (0.079 R)
• M81: 34,579,398 km (0.073 R)
• M82: 35,663,983 km (0.034 R)
• M83: 35,718,586 km (0.093 R)
• M84: 36,649,683 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 11,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit