🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.72 AU - 2.48 AU

Year: 1065 Days

Day: 12.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.55 AU - 4.33 AU

Year: 2736 Days

Day: 15.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 764.1

Radius: 13.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.95 AU - 8.83 AU

Year: 7753 Days

Day: 7.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 127.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,335,829 km

• M1: 174,132 km (0.081 R)
• M2: 849,417 km (0.096 R)
• M3: 1,031,029 km (0.077 R)
• M4: 1,136,046 km (0.114 R)
• M5: 1,226,553 km (0.115 R)
• M6: 1,474,287 km (0.085 R)
• M7: 1,574,218 km (0.117 R)
• M8: 1,823,598 km (0.119 R)
• M9: 2,361,552 km (0.062 R)
• M10: 3,153,374 km (0.088 R)
• M11: 3,909,890 km (0.051 R)
• M12: 4,107,808 km (0.068 R)
• M13: 4,309,167 km (0.055 R)
• M14: 4,425,703 km (0.113 R)
• M15: 5,208,699 km (0.11 R)
• M16: 6,496,437 km (0.106 R)
• M17: 6,697,945 km (0.111 R)
• M18: 6,969,765 km (0.114 R)
• M19: 8,201,703 km (0.059 R)
• M20: 8,383,315 km (0.098 R)
• M21: 8,492,821 km (0.052 R)
• M22: 8,639,576 km (0.07 R)
• M23: 9,197,726 km (0.076 R)
• M24: 9,500,213 km (0.054 R)
• M25: 9,767,694 km (0.034 R)
• M26: 9,883,034 km (0.042 R)
• M27: 10,115,060 km (0.106 R)
• M28: 10,349,031 km (0.099 R)
• M29: 10,466,765 km (0.06 R)
• M30: 10,584,797 km (0.064 R)
• M31: 11,181,992 km (0.108 R)
• M32: 12,201,502 km (0.085 R)
• M33: 13,378,687 km (0.1 R)
• M34: 14,024,202 km (0.106 R)
• M35: 15,301,020 km (0.074 R)
• M36: 15,479,939 km (0.081 R)
• M37: 15,930,677 km (0.075 R)
• M38: 17,588,521 km (0.102 R)
• M39: 17,917,187 km (0.116 R)
• M40: 18,200,675 km (0.077 R)
• M41: 20,373,285 km (0.092 R)
• M42: 21,565,281 km (0.107 R)
• M43: 22,270,934 km (0.078 R)
• M44: 22,984,366 km (0.096 R)
• M45: 23,343,850 km (0.077 R)
• M46: 23,653,518 km (0.086 R)
• M47: 24,800,485 km (0.112 R)
• M48: 25,116,435 km (0.071 R)
• M49: 26,985,960 km (0.103 R)
• M50: 27,365,340 km (0.082 R)
• M51: 27,964,928 km (0.066 R)
• M52: 28,129,187 km (0.077 R)
• M53: 28,789,661 km (0.115 R)
• M54: 29,510,723 km (0.12 R)
• M55: 29,733,923 km (0.065 R)
• M56: 30,125,720 km (0.04 R)
• M57: 30,631,959 km (0.119 R)
• M58: 31,197,738 km (0.087 R)
• M59: 31,766,958 km (0.069 R)
• M60: 31,938,397 km (0.117 R)
• M61: 32,397,064 km (0.103 R)
• M62: 33,320,981 km (0.098 R)
• M63: 33,495,262 km (0.109 R)
• M64: 34,019,753 km (0.096 R)
• M65: 34,429,501 km (0.096 R)
• M66: 35,194,844 km (0.106 R)
• M67: 35,728,011 km (0.09 R)
• M68: 36,084,951 km (0.036 R)
• M69: 36,802,423 km (0.054 R)
• M70: 37,343,668 km (0.051 R)
• M71: 38,129,954 km (0.066 R)
• M72: 38,312,164 km (0.114 R)
• M73: 38,433,787 km (0.054 R)
• M74: 38,677,482 km (0.117 R)
• M75: 39,105,332 km (0.059 R)
• M76: 39,534,528 km (0.096 R)
• M77: 39,780,617 km (0.049 R)
• M78: 39,903,736 km (0.118 R)
• M79: 40,274,140 km (0.101 R)
• M80: 41,204,938 km (0.079 R)
• M81: 41,766,978 km (0.076 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.3

Radius: 5.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 14.16 AU - 15.16 AU

Year: 19637 Days

Day: 24 Hours

Environment

Temp: -182 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 45,335,829 km

• M1: 88,113 km (0.12 R)
• M2: 139,276 km (0.051 R)
• M3: 240,404 km (0.084 R)
• M4: 284,236 km (0.103 R)
• M5: 548,127 km (0.065 R)
• M6: 754,123 km (0.119 R)
• M7: 892,501 km (0.11 R)
• M8: 1,096,403 km (0.102 R)
• M9: 1,193,791 km (0.116 R)
• M10: 1,906,924 km (0.099 R)
• M11: 2,267,605 km (0.118 R)
• M12: 2,519,827 km (0.084 R)
• M13: 2,941,842 km (0.1 R)
• M14: 3,050,899 km (0.093 R)
• M15: 3,761,788 km (0.092 R)
• M16: 4,181,560 km (0.105 R)
• M17: 4,304,230 km (0.118 R)
• M18: 4,742,851 km (0.041 R)
• M19: 4,935,234 km (0.081 R)
• M20: 5,162,922 km (0.119 R)
• M21: 5,527,641 km (0.109 R)
• M22: 5,764,006 km (0.094 R)
• M23: 6,038,368 km (0.12 R)
• M24: 6,352,075 km (0.107 R)
• M25: 6,850,535 km (0.08 R)
• M26: 6,995,196 km (0.104 R)
• M27: 7,546,913 km (0.118 R)
• M28: 8,036,398 km (0.094 R)
• M29: 8,770,026 km (0.1 R)
• M30: 8,887,909 km (0.115 R)
• M31: 9,605,679 km (0.1 R)
• M32: 10,176,844 km (0.094 R)
• M33: 11,309,001 km (0.044 R)
• M34: 11,652,178 km (0.118 R)
• M35: 11,695,262 km (0.079 R)
• M36: 13,418,331 km (0.092 R)
• M37: 13,781,405 km (0.094 R)
• M38: 14,009,990 km (0.088 R)
• M39: 14,424,675 km (0.117 R)
• M40: 14,843,400 km (0.089 R)
• M41: 15,313,287 km (0.097 R)
• M42: 15,692,667 km (0.058 R)
• M43: 16,315,892 km (0.066 R)
• M44: 16,849,507 km (0.103 R)
• M45: 17,388,808 km (0.071 R)
• M46: 17,933,793 km (0.085 R)
• M47: 18,736,535 km (0.077 R)
• M48: 19,397,309 km (0.073 R)
• M49: 19,807,805 km (0.088 R)
• M50: 20,480,846 km (0.098 R)
• M51: 20,846,314 km (0.114 R)
• M52: 21,530,874 km (0.119 R)
• M53: 21,636,938 km (0.116 R)
• M54: 21,689,896 km (0.046 R)
• M55: 21,743,003 km (0.057 R)
• M56: 21,902,624 km (0.096 R)
• M57: 22,490,843 km (0.09 R)
• M58: 23,030,143 km (0.071 R)
• M59: 23,464,725 km (0.109 R)
• M60: 23,573,782 km (0.07 R)
• M61: 23,956,902 km (0.078 R)
• M62: 24,176,661 km (0.033 R)
• M63: 24,895,629 km (0.045 R)
• M64: 24,951,130 km (0.103 R)
• M65: 25,118,230 km (0.118 R)
• M66: 25,229,830 km (0.11 R)
• M67: 25,397,380 km (0.057 R)
• M68: 27,956,252 km (0.084 R)
• M69: 28,187,680 km (0.112 R)
• M70: 29,002,689 km (0.045 R)
• M71: 29,471,828 km (0.076 R)
• M72: 29,589,412 km (0.064 R)
• M73: 29,648,353 km (0.092 R)
• M74: 30,298,805 km (0.055 R)
• M75: 31,493,493 km (0.079 R)
• M76: 32,399,458 km (0.073 R)
• M77: 32,825,214 km (0.095 R)
• M78: 33,008,321 km (0.103 R)
• M79: 34,299,052 km (0.093 R)
• M80: 34,670,803 km (0.064 R)
• M81: 34,732,886 km (0.072 R)
• M82: 37,310,607 km (0.115 R)
• M83: 38,140,725 km (0.078 R)
• M84: 38,397,285 km (0.113 R)
• M85: 39,689,213 km (0.119 R)
• M86: 41,323,869 km (0.029 R)
• M87: 41,521,487 km (0.03 R)
• M88: 42,780,503 km (0.084 R)
• M89: 43,515,029 km (0.101 R)
• M90: 43,783,258 km (0.077 R)
• M91: 44,321,212 km (0.069 R)
• M92: 44,523,468 km (0.117 R)
• M93: 44,726,173 km (0.098 R)
• M94: 45,200,099 km (0.113 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 18,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit