🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.54 AU - 0.7 AU

Year: 315 Days

Day: 21.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.1

Radius: 12.2

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.99 AU - 1.37 AU

Year: 828 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 15,018,943 km

• M1: 151,842 km (0.071 R)
• M2: 230,530 km (0.116 R)
• M3: 316,549 km (0.099 R)
• M4: 393,592 km (0.068 R)
• M5: 558,150 km (0.114 R)
• M6: 652,247 km (0.108 R)
• M7: 734,226 km (0.109 R)
• M8: 835,654 km (0.075 R)
• M9: 991,535 km (0.029 R)
• M10: 1,088,175 km (0.076 R)
• M11: 1,179,579 km (0.088 R)
• M12: 1,296,565 km (0.071 R)
• M13: 1,398,740 km (0.069 R)
• M14: 1,532,929 km (0.09 R)
• M15: 1,631,664 km (0.116 R)
• M16: 1,742,666 km (0.101 R)
• M17: 1,835,566 km (0.088 R)
• M18: 1,930,261 km (0.077 R)
• M19: 2,048,144 km (0.119 R)
• M20: 2,365,292 km (0.035 R)
• M21: 2,526,858 km (0.055 R)
• M22: 2,692,313 km (0.073 R)
• M23: 2,818,723 km (0.094 R)
• M24: 2,910,277 km (0.083 R)
• M25: 3,021,578 km (0.079 R)
• M26: 3,102,809 km (0.065 R)
• M27: 3,184,789 km (0.064 R)
• M28: 3,273,949 km (0.099 R)
• M29: 3,402,753 km (0.1 R)
• M30: 3,533,352 km (0.102 R)
• M31: 3,638,968 km (0.102 R)
• M32: 3,819,682 km (0.075 R)
• M33: 3,921,409 km (0.12 R)
• M34: 4,003,538 km (0.105 R)
• M35: 4,100,029 km (0.111 R)
• M36: 4,218,211 km (0.075 R)
• M37: 4,479,409 km (0.029 R)
• M38: 4,601,182 km (0.05 R)
• M39: 4,695,129 km (0.115 R)
• M40: 4,840,987 km (0.068 R)
• M41: 4,929,100 km (0.042 R)
• M42: 5,062,542 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.1

Radius: 11.4

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.51 AU - 2.39 AU

Year: 1758 Days

Day: 7.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 15,018,943 km

• M1: 207,791 km (0.057 R)
• M2: 312,510 km (0.055 R)
• M3: 511,475 km (0.117 R)
• M4: 624,870 km (0.076 R)
• M5: 755,918 km (0.077 R)
• M6: 854,503 km (0.088 R)
• M7: 1,130,810 km (0.088 R)
• M8: 1,415,196 km (0.068 R)
• M9: 1,497,774 km (0.033 R)
• M10: 1,614,011 km (0.031 R)
• M11: 1,689,708 km (0.087 R)
• M12: 2,028,098 km (0.092 R)
• M13: 2,133,864 km (0.116 R)
• M14: 2,326,546 km (0.106 R)
• M15: 2,425,131 km (0.092 R)
• M16: 2,588,342 km (0.032 R)
• M17: 2,716,398 km (0.079 R)
• M18: 2,859,713 km (0.063 R)
• M19: 3,019,035 km (0.099 R)
• M20: 3,360,567 km (0.109 R)
• M21: 3,529,014 km (0.066 R)
• M22: 3,671,431 km (0.104 R)
• M23: 3,786,920 km (0.097 R)
• M24: 4,125,460 km (0.101 R)
• M25: 4,200,409 km (0.116 R)
• M26: 4,412,688 km (0.11 R)
• M27: 4,535,508 km (0.09 R)
• M28: 4,911,148 km (0.05 R)
• M29: 4,990,735 km (0.114 R)
• M30: 5,296,961 km (0.114 R)
• M31: 5,444,166 km (0.118 R)
• M32: 5,893,857 km (0.09 R)
• M33: 6,046,596 km (0.09 R)
• M34: 6,200,533 km (0.093 R)
• M35: 6,338,462 km (0.039 R)
• M36: 6,776,185 km (0.095 R)
• M37: 6,882,699 km (0.112 R)
• M38: 7,151,526 km (0.064 R)
• M39: 7,241,883 km (0.088 R)
• M40: 7,350,791 km (0.116 R)
• M41: 7,717,904 km (0.103 R)
• M42: 7,941,104 km (0.093 R)
• M43: 8,016,052 km (0.037 R)
• M44: 8,393,937 km (0.1 R)
• M45: 9,423,619 km (0.117 R)
• M46: 9,502,906 km (0.116 R)
• M47: 9,782,354 km (0.104 R)
• M48: 10,084,692 km (0.057 R)
• M49: 10,165,923 km (0.05 R)
• M50: 10,287,995 km (0.11 R)
• M51: 10,410,665 km (0.107 R)
• M52: 10,947,871 km (0.077 R)
• M53: 11,346,101 km (0.098 R)
• M54: 11,749,118 km (0.117 R)
• M55: 11,834,538 km (0.065 R)
• M56: 11,920,258 km (0.097 R)
• M57: 12,243,389 km (0.094 R)
• M58: 12,788,224 km (0.059 R)
• M59: 13,052,564 km (0.063 R)
• M60: 13,163,266 km (0.051 R)
• M61: 13,296,558 km (0.091 R)
• M62: 13,609,217 km (0.09 R)
• M63: 14,241,867 km (0.07 R)
• M64: 14,607,634 km (0.115 R)
• M65: 14,699,636 km (0.088 R)
• M66: 14,814,827 km (0.025 R)
• M67: 14,976,692 km (0.054 R)
• M68: 15,653,173 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.7

Radius: 8.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.87 AU - 3.03 AU

Year: 2476 Days

Day: 13.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 15,018,943 km

• M1: 149,448 km (0.088 R)
• M2: 224,546 km (0.093 R)
• M3: 331,060 km (0.105 R)
• M4: 537,505 km (0.107 R)
• M5: 601,084 km (0.068 R)
• M6: 652,396 km (0.064 R)
• M7: 759,957 km (0.11 R)
• M8: 865,573 km (0.06 R)
• M9: 958,773 km (0.118 R)
• M10: 1,109,717 km (0.1 R)
• M11: 1,475,334 km (0.077 R)
• M12: 1,577,659 km (0.116 R)
• M13: 1,898,846 km (0.027 R)
• M14: 2,021,666 km (0.098 R)
• M15: 2,124,290 km (0.05 R)
• M16: 2,182,035 km (0.104 R)
• M17: 2,334,774 km (0.083 R)
• M18: 2,430,517 km (0.114 R)
• M19: 2,539,873 km (0.062 R)
• M20: 2,941,693 km (0.075 R)
• M21: 3,019,184 km (0.107 R)
• M22: 3,084,409 km (0.09 R)
• M23: 3,390,486 km (0.089 R)
• M24: 3,485,481 km (0.087 R)
• M25: 3,609,049 km (0.113 R)
• M26: 3,678,312 km (0.111 R)
• M27: 3,776,149 km (0.048 R)
• M28: 3,832,398 km (0.117 R)
• M29: 3,945,793 km (0.058 R)
• M30: 4,380,824 km (0.074 R)
• M31: 4,559,145 km (0.102 R)
• M32: 4,619,133 km (0.11 R)
• M33: 4,922,967 km (0.068 R)
• M34: 5,092,910 km (0.057 R)
• M35: 5,233,382 km (0.043 R)
• M36: 5,550,081 km (0.104 R)
• M37: 5,678,586 km (0.087 R)
• M38: 5,856,906 km (0.091 R)
• M39: 5,922,131 km (0.087 R)
• M40: 6,136,056 km (0.068 R)
• M41: 6,758,682 km (0.061 R)
• M42: 6,827,198 km (0.074 R)
• M43: 7,155,715 km (0.096 R)
• M44: 7,278,236 km (0.097 R)
• M45: 7,348,397 km (0.099 R)
• M46: 8,081,576 km (0.061 R)
• M47: 8,245,535 km (0.072 R)
• M48: 8,318,838 km (0.12 R)
• M49: 8,632,695 km (0.056 R)
• M50: 8,856,493 km (0.051 R)
• M51: 9,214,930 km (0.093 R)
• M52: 9,290,925 km (0.028 R)
• M53: 9,635,748 km (0.112 R)
• M54: 9,926,417 km (0.045 R)
• M55: 10,063,000 km (0.043 R)
• M56: 10,219,779 km (0.092 R)
• M57: 10,338,110 km (0.063 R)
• M58: 10,516,132 km (0.119 R)
• M59: 10,655,408 km (0.055 R)
• M60: 10,735,293 km (0.029 R)
• M61: 11,056,779 km (0.095 R)
• M62: 11,483,432 km (0.102 R)
• M63: 11,770,959 km (0.088 R)
• M64: 12,060,730 km (0.071 R)
• M65: 12,206,588 km (0.11 R)
• M66: 12,521,043 km (0.067 R)
• M67: 12,647,602 km (0.101 R)
• M68: 12,774,461 km (0.092 R)
• M69: 13,008,283 km (0.036 R)
• M70: 13,264,993 km (0.06 R)
• M71: 13,351,012 km (0.085 R)
• M72: 13,609,965 km (0.038 R)
• M73: 13,674,891 km (0.1 R)
• M74: 13,740,116 km (0.06 R)
• M75: 13,848,873 km (0.096 R)
• M76: 14,088,978 km (0.097 R)
• M77: 14,751,248 km (0.058 R)
• M78: 14,907,129 km (0.095 R)
• M79: 14,996,588 km (0.063 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: 288 - 10,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit