🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.49 AU - 0.79 AU

Year: 326 Days

Day: 41.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.7

Radius: 8.7

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.6 AU - 0.92 AU

Year: 421 Days

Day: 11.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 48,359,542 km

• M1: 109,206 km (0.035 R)
• M2: 209,886 km (0.113 R)
• M3: 269,725 km (0.09 R)
• M4: 341,532 km (0.103 R)
• M5: 404,213 km (0.115 R)
• M6: 473,477 km (0.063 R)
• M7: 533,915 km (0.117 R)
• M8: 693,386 km (0.079 R)
• M9: 774,767 km (0.034 R)
• M10: 864,227 km (0.046 R)
• M11: 918,830 km (0.109 R)
• M12: 1,004,251 km (0.109 R)
• M13: 1,089,820 km (0.112 R)
• M14: 1,159,683 km (0.115 R)
• M15: 1,255,126 km (0.099 R)
• M16: 1,420,432 km (0.118 R)
• M17: 1,598,902 km (0.112 R)
• M18: 1,702,873 km (0.119 R)
• M19: 1,781,711 km (0.112 R)
• M20: 1,914,703 km (0.117 R)
• M21: 2,018,973 km (0.082 R)
• M22: 2,141,643 km (0.083 R)
• M23: 2,243,370 km (0.107 R)
• M24: 2,353,623 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.3

Radius: 3.7

Gravity: 10.1 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.61 AU - 9.31 AU

Year: 15645 Days

Day: 19.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,359,542 km

• M1: 122,670 km (0.086 R)
• M2: 262,694 km (0.113 R)
• M3: 419,472 km (0.043 R)
• M4: 807,978 km (0.062 R)
• M5: 886,517 km (0.066 R)
• M6: 918,531 km (0.044 R)
• M7: 1,034,170 km (0.084 R)
• M8: 1,189,453 km (0.073 R)
• M9: 1,315,564 km (0.114 R)
• M10: 1,779,317 km (0.119 R)
• M11: 1,881,941 km (0.099 R)
• M12: 1,944,324 km (0.032 R)
• M13: 2,491,253 km (0.099 R)
• M14: 2,984,926 km (0.097 R)
• M15: 3,305,365 km (0.095 R)
• M16: 3,330,497 km (0.118 R)
• M17: 3,559,233 km (0.058 R)
• M18: 3,662,605 km (0.064 R)
• M19: 4,636,188 km (0.058 R)
• M20: 5,209,447 km (0.05 R)
• M21: 5,957,137 km (0.1 R)
• M22: 6,110,774 km (0.066 R)
• M23: 6,203,525 km (0.071 R)
• M24: 6,706,024 km (0.116 R)
• M25: 6,769,752 km (0.119 R)
• M26: 6,897,808 km (0.099 R)
• M27: 6,929,822 km (0.09 R)
• M28: 7,583,116 km (0.097 R)
• M29: 8,018,296 km (0.065 R)
• M30: 8,085,915 km (0.066 R)
• M31: 8,119,873 km (0.095 R)
• M32: 8,153,832 km (0.088 R)
• M33: 8,599,334 km (0.119 R)
• M34: 8,634,041 km (0.059 R)
• M35: 8,738,012 km (0.104 R)
• M36: 9,123,376 km (0.116 R)
• M37: 9,478,371 km (0.086 R)
• M38: 10,128,673 km (0.114 R)
• M39: 10,459,285 km (0.104 R)
• M40: 10,570,286 km (0.049 R)
• M41: 10,756,087 km (0.089 R)
• M42: 11,320,071 km (0.073 R)
• M43: 11,777,990 km (0.049 R)
• M44: 12,164,401 km (0.102 R)
• M45: 12,398,223 km (0.108 R)
• M46: 12,476,462 km (0.092 R)
• M47: 13,791,278 km (0.108 R)
• M48: 14,485,562 km (0.114 R)
• M49: 14,650,568 km (0.105 R)
• M50: 14,692,007 km (0.118 R)
• M51: 14,982,526 km (0.107 R)
• M52: 16,334,741 km (0.107 R)
• M53: 17,769,534 km (0.096 R)
• M54: 17,946,209 km (0.106 R)
• M55: 18,123,483 km (0.106 R)
• M56: 18,301,355 km (0.071 R)
• M57: 18,748,353 km (0.108 R)
• M58: 19,153,763 km (0.107 R)
• M59: 19,380,255 km (0.115 R)
• M60: 19,653,121 km (0.114 R)
• M61: 20,479,649 km (0.106 R)
• M62: 20,525,875 km (0.074 R)
• M63: 20,572,250 km (0.066 R)
• M64: 20,804,127 km (0.119 R)
• M65: 20,850,652 km (0.074 R)
• M66: 21,411,195 km (0.078 R)
• M67: 21,458,169 km (0.11 R)
• M68: 21,646,213 km (0.09 R)
• M69: 21,740,460 km (0.116 R)
• M70: 22,118,943 km (0.083 R)
• M71: 22,786,299 km (0.031 R)
• M72: 23,363,597 km (0.072 R)
• M73: 24,483,487 km (0.104 R)
• M74: 24,680,058 km (0.101 R)
• M75: 25,173,731 km (0.094 R)
• M76: 26,421,976 km (0.116 R)
• M77: 26,522,805 km (0.058 R)
• M78: 26,674,048 km (0.102 R)
• M79: 27,435,202 km (0.094 R)
• M80: 27,690,416 km (0.116 R)
• M81: 27,843,904 km (0.115 R)
• M82: 30,127,964 km (0.094 R)
• M83: 30,602,488 km (0.048 R)
• M84: 31,132,813 km (0.089 R)
• M85: 32,309,849 km (0.059 R)
• M86: 32,633,280 km (0.048 R)
• M87: 32,795,444 km (0.094 R)
• M88: 33,229,277 km (0.106 R)
• M89: 33,555,850 km (0.047 R)
• M90: 33,610,303 km (0.115 R)
• M91: 34,321,940 km (0.078 R)
• M92: 35,315,420 km (0.115 R)
• M93: 37,613,393 km (0.115 R)
• M94: 37,840,033 km (0.107 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 166.9

Radius: 4.8

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.47 AU - 10.81 AU

Year: 20530 Days

Day: 17 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 48,359,542 km

• M1: 176,376 km (0.086 R)
• M2: 310,715 km (0.11 R)
• M3: 389,553 km (0.104 R)
• M4: 446,101 km (0.115 R)
• M5: 805,285 km (0.09 R)
• M6: 992,881 km (0.104 R)
• M7: 1,111,811 km (0.085 R)
• M8: 1,342,042 km (0.117 R)
• M9: 1,407,566 km (0.069 R)
• M10: 1,518,867 km (0.094 R)
• M11: 2,067,443 km (0.066 R)
• M12: 2,837,722 km (0.12 R)
• M13: 2,978,643 km (0.035 R)
• M14: 3,093,086 km (0.029 R)
• M15: 3,565,366 km (0.097 R)
• M16: 3,717,507 km (0.11 R)
• M17: 3,871,892 km (0.088 R)
• M18: 4,608,512 km (0.052 R)
• M19: 4,674,634 km (0.03 R)
• M20: 4,807,776 km (0.119 R)
• M21: 5,009,733 km (0.117 R)
• M22: 5,077,801 km (0.047 R)
• M23: 5,318,055 km (0.049 R)
• M24: 5,457,031 km (0.045 R)
• M25: 5,809,633 km (0.062 R)
• M26: 5,952,798 km (0.114 R)
• M27: 6,911,422 km (0.113 R)
• M28: 7,292,747 km (0.117 R)
• M29: 8,517,654 km (0.103 R)
• M30: 9,132,800 km (0.08 R)
• M31: 9,341,041 km (0.086 R)
• M32: 9,508,740 km (0.102 R)
• M33: 9,593,113 km (0.063 R)
• M34: 10,448,962 km (0.103 R)
• M35: 12,278,694 km (0.115 R)
• M36: 12,600,778 km (0.079 R)
• M37: 13,536,513 km (0.1 R)
• M38: 15,672,322 km (0.092 R)
• M39: 15,821,770 km (0.092 R)
• M40: 16,122,013 km (0.049 R)
• M41: 16,172,278 km (0.091 R)
• M42: 16,931,786 km (0.052 R)
• M43: 18,380,492 km (0.112 R)
• M44: 18,801,610 km (0.107 R)
• M45: 18,907,376 km (0.079 R)
• M46: 19,332,533 km (0.079 R)
• M47: 21,119,180 km (0.109 R)
• M48: 21,892,900 km (0.074 R)
• M49: 22,451,349 km (0.116 R)
• M50: 23,070,984 km (0.043 R)
• M51: 24,096,926 km (0.055 R)
• M52: 24,384,603 km (0.081 R)
• M53: 24,557,687 km (0.112 R)
• M54: 25,196,021 km (0.08 R)
• M55: 25,254,365 km (0.098 R)
• M56: 26,134,150 km (0.104 R)
• M57: 26,370,514 km (0.081 R)
• M58: 26,964,418 km (0.115 R)
• M59: 27,143,486 km (0.106 R)
• M60: 28,529,062 km (0.07 R)
• M61: 29,077,637 km (0.074 R)
• M62: 29,138,673 km (0.081 R)
• M63: 29,199,859 km (0.12 R)
• M64: 29,322,529 km (0.085 R)
• M65: 30,993,238 km (0.109 R)
• M66: 31,619,754 km (0.119 R)
• M67: 32,124,048 km (0.11 R)
• M68: 34,038,752 km (0.112 R)
• M69: 34,490,687 km (0.105 R)
• M70: 36,187,127 km (0.059 R)
• M71: 36,252,800 km (0.072 R)
• M72: 36,318,623 km (0.101 R)
• M73: 36,714,459 km (0.12 R)
• M74: 36,979,098 km (0.11 R)
• M75: 37,045,370 km (0.094 R)
• M76: 38,110,955 km (0.1 R)
• M77: 38,244,845 km (0.074 R)
• M78: 38,849,370 km (0.102 R)
• M79: 39,389,419 km (0.112 R)
• M80: 40,067,845 km (0.105 R)
• M81: 40,272,196 km (0.119 R)
• M82: 40,887,192 km (0.095 R)
• M83: 41,505,181 km (0.063 R)
• M84: 43,657,595 km (0.1 R)
• M85: 46,059,838 km (0.111 R)
• M86: 46,345,271 km (0.093 R)
• M87: 46,917,782 km (0.107 R)
• M88: 47,636,899 km (0.092 R)
• M89: 47,997,729 km (0.065 R)
• M90: 48,214,646 km (0.119 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 10,466 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit