🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.82 AU - 2.72 AU

Year: 1243 Days

Day: 17.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 17.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.9

Radius: 11.1

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.54 AU - 7.78 AU

Year: 6247 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 18,142,744 km

• M1: 206,595 km (0.091 R)
• M2: 436,227 km (0.073 R)
• M3: 640,877 km (0.03 R)
• M4: 720,463 km (0.054 R)
• M5: 968,347 km (0.1 R)
• M6: 1,498,073 km (0.094 R)
• M7: 1,868,627 km (0.105 R)
• M8: 2,108,283 km (0.082 R)
• M9: 2,303,807 km (0.112 R)
• M10: 2,449,665 km (0.066 R)
• M11: 2,906,238 km (0.045 R)
• M12: 3,004,673 km (0.037 R)
• M13: 3,144,547 km (0.082 R)
• M14: 3,225,480 km (0.101 R)
• M15: 3,368,645 km (0.059 R)
• M16: 3,472,316 km (0.111 R)
• M17: 3,598,128 km (0.085 R)
• M18: 4,050,512 km (0.111 R)
• M19: 4,161,065 km (0.115 R)
• M20: 4,362,274 km (0.081 R)
• M21: 4,566,924 km (0.109 R)
• M22: 4,681,965 km (0.068 R)
• M23: 4,774,566 km (0.116 R)
• M24: 5,080,344 km (0.096 R)
• M25: 5,416,640 km (0.112 R)
• M26: 5,538,562 km (0.103 R)
• M27: 5,934,847 km (0.073 R)
• M28: 6,136,355 km (0.099 R)
• M29: 6,624,343 km (0.074 R)
• M30: 6,702,583 km (0.03 R)
• M31: 6,912,618 km (0.055 R)
• M32: 7,637,570 km (0.105 R)
• M33: 8,274,258 km (0.068 R)
• M34: 8,499,852 km (0.102 R)
• M35: 8,956,873 km (0.113 R)
• M36: 9,421,973 km (0.107 R)
• M37: 9,687,061 km (0.112 R)
• M38: 9,984,611 km (0.1 R)
• M39: 10,497,133 km (0.113 R)
• M40: 10,956,548 km (0.113 R)
• M41: 11,958,704 km (0.088 R)
• M42: 12,277,946 km (0.111 R)
• M43: 12,535,254 km (0.099 R)
• M44: 12,826,970 km (0.103 R)
• M45: 12,990,032 km (0.062 R)
• M46: 13,715,432 km (0.056 R)
• M47: 13,915,594 km (0.095 R)
• M48: 15,240,283 km (0.118 R)
• M49: 15,412,919 km (0.116 R)
• M50: 15,900,010 km (0.107 R)
• M51: 16,462,946 km (0.118 R)
• M52: 17,032,316 km (0.075 R)
• M53: 17,319,544 km (0.101 R)
• M54: 17,427,554 km (0.047 R)
• M55: 18,927,422 km (0.036 R)
• M56: 19,224,822 km (0.073 R)
• M57: 19,411,521 km (0.114 R)
• M58: 19,899,808 km (0.104 R)
• M59: 20,164,297 km (0.081 R)
• M60: 20,353,987 km (0.105 R)
• M61: 20,468,130 km (0.066 R)
• M62: 20,544,425 km (0.088 R)
• M63: 20,773,460 km (0.073 R)
• M64: 21,388,756 km (0.051 R)
• M65: 21,931,945 km (0.105 R)
• M66: 23,349,535 km (0.073 R)
• M67: 23,469,064 km (0.113 R)
• M68: 24,149,883 km (0.086 R)
• M69: 24,674,972 km (0.066 R)
• M70: 24,796,595 km (0.103 R)
• M71: 25,408,151 km (0.112 R)
• M72: 25,777,508 km (0.078 R)
• M73: 25,983,355 km (0.097 R)
• M74: 26,272,677 km (0.115 R)
• M75: 27,903,593 km (0.101 R)
• M76: 28,412,076 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.7

Radius: 8.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 7.87 AU - 9.07 AU

Year: 8959 Days

Day: 7.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 128.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 18,142,744 km

• M1: 132,095 km (0.071 R)
• M2: 206,744 km (0.096 R)
• M3: 308,471 km (0.097 R)
• M4: 401,371 km (0.049 R)
• M5: 619,036 km (0.06 R)
• M6: 942,018 km (0.096 R)
• M7: 1,174,792 km (0.082 R)
• M8: 1,608,177 km (0.093 R)
• M9: 1,728,304 km (0.086 R)
• M10: 1,959,433 km (0.052 R)
• M11: 2,088,237 km (0.036 R)
• M12: 2,144,186 km (0.109 R)
• M13: 2,353,922 km (0.037 R)
• M14: 3,023,074 km (0.118 R)
• M15: 3,280,382 km (0.093 R)
• M16: 3,679,659 km (0.067 R)
• M17: 4,621,677 km (0.045 R)
• M18: 4,719,813 km (0.111 R)
• M19: 5,043,692 km (0.06 R)
• M20: 5,323,291 km (0.086 R)
• M21: 5,530,035 km (0.11 R)
• M22: 6,084,893 km (0.082 R)
• M23: 7,190,571 km (0.104 R)
• M24: 7,390,434 km (0.099 R)
• M25: 7,650,136 km (0.085 R)
• M26: 8,992,777 km (0.118 R)
• M27: 9,363,032 km (0.117 R)
• M28: 9,550,029 km (0.057 R)
• M29: 9,801,353 km (0.117 R)
• M30: 10,665,431 km (0.096 R)
• M31: 10,893,567 km (0.107 R)
• M32: 12,261,191 km (0.093 R)
• M33: 12,500,099 km (0.093 R)
• M34: 13,611,761 km (0.083 R)
• M35: 13,859,046 km (0.075 R)
• M36: 13,930,105 km (0.101 R)
• M37: 14,072,373 km (0.097 R)
• M38: 14,179,335 km (0.081 R)
• M39: 14,322,500 km (0.085 R)
• M40: 14,936,151 km (0.094 R)
• M41: 16,451,128 km (0.098 R)
• M42: 16,526,226 km (0.066 R)
• M43: 17,475,275 km (0.077 R)
• M44: 18,130,664 km (0.049 R)
• M45: 19,069,689 km (0.033 R)
• M46: 19,188,171 km (0.056 R)
• M47: 19,784,169 km (0.049 R)
• M48: 20,548,016 km (0.114 R)
• M49: 21,116,936 km (0.119 R)
• M50: 21,198,617 km (0.073 R)
• M51: 21,814,810 km (0.118 R)
• M52: 22,645,378 km (0.103 R)
• M53: 22,770,890 km (0.097 R)
• M54: 23,148,775 km (0.04 R)
• M55: 23,232,998 km (0.115 R)
• M56: 24,380,414 km (0.062 R)
• M57: 24,552,003 km (0.038 R)
• M58: 24,896,227 km (0.108 R)
• M59: 25,025,779 km (0.103 R)
• M60: 25,502,697 km (0.085 R)
• M61: 25,895,092 km (0.052 R)
• M62: 26,070,122 km (0.112 R)
• M63: 27,039,815 km (0.053 R)
• M64: 27,350,829 km (0.102 R)
• M65: 27,573,730 km (0.112 R)
• M66: 27,886,838 km (0.111 R)
• M67: 29,059,985 km (0.105 R)
• M68: 29,378,628 km (0.078 R)
• M69: 29,652,542 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 12.8

Radius: 4.8

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.93 AU - 16.07 AU

Year: 17035 Days

Day: 24 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 18,142,744 km

• M1: 92,900 km (0.054 R)
• M2: 204,351 km (0.117 R)
• M3: 274,063 km (0.051 R)
• M4: 423,661 km (0.117 R)
• M5: 531,820 km (0.071 R)
• M6: 1,047,783 km (0.108 R)
• M7: 1,338,452 km (0.102 R)
• M8: 1,463,666 km (0.095 R)
• M9: 1,569,132 km (0.113 R)
• M10: 1,713,644 km (0.093 R)
• M11: 2,132,817 km (0.092 R)
• M12: 2,347,191 km (0.1 R)
• M13: 2,401,943 km (0.108 R)
• M14: 2,512,646 km (0.12 R)
• M15: 2,610,782 km (0.065 R)
• M16: 2,898,309 km (0.072 R)
• M17: 2,942,291 km (0.111 R)
• M18: 3,045,962 km (0.101 R)
• M19: 3,135,571 km (0.116 R)
• M20: 3,503,283 km (0.113 R)
• M21: 3,692,225 km (0.04 R)
• M22: 3,981,847 km (0.093 R)
• M23: 4,162,561 km (0.109 R)
• M24: 4,345,818 km (0.086 R)
• M25: 4,480,905 km (0.052 R)
• M26: 5,087,524 km (0.108 R)
• M27: 5,194,188 km (0.098 R)
• M28: 5,756,676 km (0.12 R)
• M29: 5,830,577 km (0.102 R)
• M30: 6,110,923 km (0.105 R)
• M31: 6,453,054 km (0.099 R)
• M32: 6,587,692 km (0.08 R)
• M33: 6,899,155 km (0.115 R)
• M34: 7,475,854 km (0.11 R)
• M35: 7,944,245 km (0.101 R)
• M36: 8,590,359 km (0.071 R)
• M37: 9,016,114 km (0.044 R)
• M38: 9,470,592 km (0.053 R)
• M39: 9,799,708 km (0.118 R)
• M40: 10,379,100 km (0.093 R)
• M41: 13,807,734 km (0.062 R)
• M42: 14,031,083 km (0.082 R)
• M43: 14,759,027 km (0.094 R)
• M44: 14,885,886 km (0.098 R)
• M45: 15,114,920 km (0.097 R)
• M46: 15,319,570 km (0.1 R)
• M47: 15,422,194 km (0.107 R)
• M48: 16,173,175 km (0.119 R)
• M49: 16,830,060 km (0.112 R)
• M50: 17,468,843 km (0.099 R)
• M51: 17,683,665 km (0.112 R)
• M52: 17,791,226 km (0.078 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 17,138 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit