🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.5

Radius: 13

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.22 AU - 2.48 AU

Year: 2402 Days

Day: 12.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,123,439 km

• M1: 292,015 km (0.11 R)
• M2: 392,246 km (0.11 R)
• M3: 510,129 km (0.091 R)
• M4: 635,791 km (0.114 R)
• M5: 765,642 km (0.067 R)
• M6: 1,028,186 km (0.115 R)
• M7: 1,310,477 km (0.093 R)
• M8: 1,502,561 km (0.092 R)
• M9: 1,671,756 km (0.075 R)
• M10: 1,825,393 km (0.102 R)
• M11: 2,018,225 km (0.106 R)
• M12: 2,099,756 km (0.079 R)
• M13: 2,206,269 km (0.07 R)
• M14: 2,387,732 km (0.111 R)
• M15: 3,015,594 km (0.075 R)
• M16: 3,177,160 km (0.109 R)
• M17: 3,383,156 km (0.095 R)
• M18: 3,636,425 km (0.068 R)
• M19: 3,794,101 km (0.09 R)
• M20: 4,027,923 km (0.063 R)
• M21: 4,417,775 km (0.066 R)
• M22: 4,851,459 km (0.11 R)
• M23: 4,962,012 km (0.08 R)
• M24: 5,169,654 km (0.114 R)
• M25: 5,298,906 km (0.095 R)
• M26: 5,544,247 km (0.064 R)
• M27: 5,726,457 km (0.043 R)
• M28: 5,809,933 km (0.066 R)
• M29: 5,927,666 km (0.04 R)
• M30: 6,012,039 km (0.113 R)
• M31: 6,250,947 km (0.112 R)
• M32: 6,458,140 km (0.045 R)
• M33: 6,650,074 km (0.043 R)
• M34: 6,826,151 km (0.12 R)
• M35: 7,003,873 km (0.076 R)
• M36: 7,767,121 km (0.088 R)
• M37: 7,971,323 km (0.114 R)
• M38: 8,102,221 km (0.113 R)
• M39: 8,652,442 km (0.092 R)
• M40: 8,883,570 km (0.097 R)
• M41: 8,999,957 km (0.066 R)
• M42: 9,136,391 km (0.084 R)
• M43: 9,234,228 km (0.074 R)
• M44: 9,332,514 km (0.111 R)
• M45: 9,828,879 km (0.055 R)
• M46: 10,272,886 km (0.118 R)
• M47: 10,620,402 km (0.049 R)
• M48: 10,744,119 km (0.066 R)
• M49: 10,888,930 km (0.095 R)
• M50: 11,034,339 km (0.081 R)
• M51: 11,306,308 km (0.103 R)
• M52: 11,474,605 km (0.063 R)
• M53: 11,622,707 km (0.081 R)
• M54: 11,750,165 km (0.071 R)
• M55: 12,178,314 km (0.05 R)
• M56: 13,293,117 km (0.088 R)
• M57: 13,493,279 km (0.082 R)
• M58: 14,031,831 km (0.068 R)
• M59: 14,394,906 km (0.093 R)
• M60: 14,738,083 km (0.076 R)
• M61: 15,037,578 km (0.109 R)
• M62: 15,130,179 km (0.09 R)
• M63: 15,479,191 km (0.052 R)

Planet 2 - Ice Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 37.6

Radius: 6.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.08 AU - 7.2 AU

Year: 12723 Days

Day: 16.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 38,123,439 km

• M1: 178,171 km (0.104 R)
• M2: 217,814 km (0.081 R)
• M3: 415,284 km (0.044 R)
• M4: 473,028 km (0.101 R)
• M5: 533,616 km (0.085 R)
• M6: 834,756 km (0.118 R)
• M7: 1,088,773 km (0.078 R)
• M8: 1,316,312 km (0.028 R)
• M9: 1,829,283 km (0.084 R)
• M10: 2,352,726 km (0.12 R)
• M11: 2,742,129 km (0.069 R)
• M12: 3,303,570 km (0.115 R)
• M13: 3,458,104 km (0.098 R)
• M14: 3,738,750 km (0.107 R)
• M15: 3,810,108 km (0.11 R)
• M16: 4,738,961 km (0.056 R)
• M17: 5,328,527 km (0.034 R)
• M18: 5,570,875 km (0.092 R)
• M19: 5,734,386 km (0.055 R)
• M20: 6,108,231 km (0.066 R)
• M21: 6,150,268 km (0.054 R)
• M22: 6,255,734 km (0.067 R)
• M23: 6,770,351 km (0.081 R)
• M24: 6,922,941 km (0.108 R)
• M25: 6,988,764 km (0.078 R)
• M26: 7,187,280 km (0.116 R)
• M27: 7,432,621 km (0.089 R)
• M28: 8,300,887 km (0.115 R)
• M29: 8,417,423 km (0.107 R)
• M30: 8,865,619 km (0.091 R)
• M31: 9,032,719 km (0.092 R)
• M32: 9,104,676 km (0.091 R)
• M33: 9,540,155 km (0.037 R)
• M34: 9,613,458 km (0.096 R)
• M35: 9,785,047 km (0.051 R)
• M36: 10,032,033 km (0.078 R)
• M37: 10,081,700 km (0.115 R)
• M38: 10,507,006 km (0.111 R)
• M39: 10,633,117 km (0.112 R)
• M40: 10,785,258 km (0.089 R)
• M41: 11,014,891 km (0.113 R)
• M42: 11,246,020 km (0.107 R)
• M43: 11,582,615 km (0.077 R)
• M44: 11,843,963 km (0.101 R)
• M45: 12,107,105 km (0.107 R)
• M46: 12,827,419 km (0.068 R)
• M47: 12,962,356 km (0.072 R)
• M48: 13,424,464 km (0.098 R)
• M49: 13,781,554 km (0.109 R)
• M50: 14,002,959 km (0.061 R)
• M51: 14,197,586 km (0.106 R)
• M52: 14,393,110 km (0.051 R)
• M53: 14,871,674 km (0.119 R)
• M54: 14,956,646 km (0.046 R)
• M55: 15,298,177 km (0.056 R)
• M56: 15,728,720 km (0.085 R)
• M57: 16,631,244 km (0.081 R)
• M58: 16,748,978 km (0.085 R)
• M59: 17,103,674 km (0.104 R)
• M60: 17,163,065 km (0.111 R)
• M61: 17,640,282 km (0.092 R)
• M62: 17,730,340 km (0.077 R)
• M63: 18,001,112 km (0.106 R)
• M64: 18,577,512 km (0.086 R)
• M65: 18,913,958 km (0.089 R)
• M66: 19,159,897 km (0.036 R)
• M67: 19,468,816 km (0.054 R)
• M68: 19,530,750 km (0.118 R)
• M69: 19,872,880 km (0.063 R)
• M70: 20,657,671 km (0.041 R)
• M71: 21,133,392 km (0.076 R)
• M72: 21,260,999 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121

Radius: 5.9

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 7.49 AU - 9.75 AU

Year: 16877 Days

Day: 19.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 38,123,439 km

• M1: 123,418 km (0.037 R)
• M2: 689,497 km (0.081 R)
• M3: 823,835 km (0.103 R)
• M4: 950,545 km (0.041 R)
• M5: 1,258,567 km (0.092 R)
• M6: 1,461,571 km (0.058 R)
• M7: 1,538,016 km (0.113 R)
• M8: 1,939,836 km (0.081 R)
• M9: 2,174,255 km (0.06 R)
• M10: 2,811,243 km (0.096 R)
• M11: 4,161,514 km (0.076 R)
• M12: 4,270,421 km (0.073 R)
• M13: 5,146,915 km (0.08 R)
• M14: 6,139,048 km (0.045 R)
• M15: 6,294,330 km (0.114 R)
• M16: 6,451,109 km (0.108 R)
• M17: 6,514,090 km (0.115 R)
• M18: 7,058,327 km (0.097 R)
• M19: 7,352,287 km (0.092 R)
• M20: 8,257,952 km (0.113 R)
• M21: 8,463,948 km (0.107 R)
• M22: 8,637,033 km (0.053 R)
• M23: 9,021,649 km (0.115 R)
• M24: 9,163,019 km (0.071 R)
• M25: 9,916,693 km (0.115 R)
• M26: 9,989,547 km (0.103 R)
• M27: 12,060,880 km (0.05 R)
• M28: 12,451,330 km (0.107 R)
• M29: 12,569,213 km (0.104 R)
• M30: 13,364,924 km (0.047 R)
• M31: 13,566,433 km (0.068 R)
• M32: 14,095,111 km (0.066 R)
• M33: 14,176,941 km (0.045 R)
• M34: 14,588,934 km (0.08 R)
• M35: 15,678,455 km (0.115 R)
• M36: 15,976,155 km (0.098 R)
• M37: 16,404,753 km (0.057 R)
• M38: 17,934,541 km (0.09 R)
• M39: 18,067,832 km (0.042 R)
• M40: 18,335,313 km (0.066 R)
• M41: 18,559,112 km (0.116 R)
• M42: 19,281,670 km (0.08 R)
• M43: 19,829,647 km (0.091 R)
• M44: 20,013,353 km (0.054 R)
• M45: 21,268,628 km (0.072 R)
• M46: 21,929,402 km (0.08 R)
• M47: 23,029,695 km (0.073 R)
• M48: 25,134,387 km (0.087 R)
• M49: 25,383,168 km (0.086 R)
• M50: 25,933,090 km (0.053 R)
• M51: 26,083,885 km (0.113 R)
• M52: 28,327,105 km (0.096 R)
• M53: 28,378,866 km (0.085 R)
• M54: 29,262,540 km (0.095 R)
• M55: 30,155,191 km (0.056 R)
• M56: 33,869,257 km (0.051 R)
• M57: 34,198,971 km (0.116 R)
• M58: 35,194,395 km (0.074 R)
• M59: 35,416,997 km (0.12 R)
• M60: 37,270,514 km (0.111 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: 319 - 20,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit