🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.79 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 10.7

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.48 AU - 1.68 AU

Year: 1347 Days

Day: 12.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 39,238,722 km

• M1: 175,179 km (0.119 R)
• M2: 303,833 km (0.037 R)
• M3: 464,950 km (0.087 R)
• M4: 535,411 km (0.111 R)
• M5: 1,109,119 km (0.072 R)
• M6: 1,216,081 km (0.07 R)
• M7: 1,407,866 km (0.089 R)
• M8: 1,532,929 km (0.098 R)
• M9: 1,723,218 km (0.119 R)
• M10: 1,930,710 km (0.099 R)
• M11: 2,032,885 km (0.077 R)
• M12: 2,136,856 km (0.1 R)
• M13: 2,242,771 km (0.091 R)
• M14: 2,530,448 km (0.093 R)
• M15: 2,642,646 km (0.051 R)
• M16: 3,011,106 km (0.103 R)
• M17: 3,317,782 km (0.054 R)
• M18: 3,486,229 km (0.116 R)
• M19: 3,646,149 km (0.07 R)
• M20: 3,855,287 km (0.093 R)
• M21: 3,996,956 km (0.025 R)
• M22: 4,419,869 km (0.072 R)
• M23: 4,568,270 km (0.104 R)
• M24: 4,794,013 km (0.049 R)
• M25: 5,023,496 km (0.073 R)
• M26: 5,139,584 km (0.047 R)
• M27: 5,230,390 km (0.096 R)
• M28: 5,308,780 km (0.068 R)
• M29: 5,413,797 km (0.108 R)
• M30: 5,519,713 km (0.101 R)
• M31: 5,922,580 km (0.079 R)
• M32: 6,155,055 km (0.12 R)
• M33: 6,870,881 km (0.102 R)
• M34: 6,942,388 km (0.114 R)
• M35: 7,158,707 km (0.077 R)
• M36: 7,362,609 km (0.114 R)
• M37: 7,657,317 km (0.116 R)
• M38: 7,985,983 km (0.065 R)
• M39: 8,061,380 km (0.108 R)
• M40: 8,136,927 km (0.094 R)
• M41: 8,243,142 km (0.116 R)
• M42: 8,380,323 km (0.113 R)
• M43: 8,734,571 km (0.097 R)
• M44: 9,077,898 km (0.116 R)
• M45: 9,267,139 km (0.087 R)
• M46: 9,457,577 km (0.05 R)
• M47: 9,601,341 km (0.102 R)
• M48: 9,794,173 km (0.037 R)
• M49: 9,988,201 km (0.08 R)
• M50: 10,102,045 km (0.094 R)
• M51: 10,249,100 km (0.056 R)
• M52: 10,347,386 km (0.113 R)
• M53: 10,512,093 km (0.053 R)
• M54: 10,611,276 km (0.117 R)
• M55: 11,382,304 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.2

Radius: 10.8

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.34 AU - 2.18 AU

Year: 1584 Days

Day: 8.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 39,238,722 km

• M1: 206,445 km (0.117 R)
• M2: 327,470 km (0.098 R)
• M3: 401,221 km (0.117 R)
• M4: 584,928 km (0.076 R)
• M5: 734,526 km (0.085 R)
• M6: 872,455 km (0.043 R)
• M7: 1,019,509 km (0.07 R)
• M8: 1,156,541 km (0.112 R)
• M9: 1,368,970 km (0.066 R)
• M10: 1,449,454 km (0.047 R)
• M11: 1,531,733 km (0.111 R)
• M12: 1,679,386 km (0.089 R)
• M13: 1,832,125 km (0.096 R)
• M14: 1,966,614 km (0.106 R)
• M15: 2,293,635 km (0.119 R)
• M16: 2,513,244 km (0.073 R)
• M17: 2,907,435 km (0.064 R)
• M18: 3,052,096 km (0.064 R)
• M19: 3,158,909 km (0.12 R)
• M20: 3,239,691 km (0.108 R)
• M21: 3,598,427 km (0.113 R)
• M22: 3,739,797 km (0.073 R)
• M23: 3,854,240 km (0.118 R)
• M24: 3,955,368 km (0.029 R)
• M25: 4,042,733 km (0.106 R)
• M26: 4,174,977 km (0.063 R)
• M27: 4,293,908 km (0.082 R)
• M28: 4,398,776 km (0.077 R)
• M29: 4,687,948 km (0.082 R)
• M30: 4,780,550 km (0.107 R)
• M31: 5,030,528 km (0.088 R)
• M32: 5,445,961 km (0.081 R)
• M33: 5,657,941 km (0.078 R)
• M34: 5,839,403 km (0.04 R)
• M35: 5,939,185 km (0.057 R)
• M36: 6,208,012 km (0.07 R)
• M37: 6,309,889 km (0.075 R)
• M38: 6,636,311 km (0.057 R)
• M39: 6,775,437 km (0.116 R)
• M40: 6,985,772 km (0.112 R)
• M41: 7,198,500 km (0.117 R)
• M42: 7,323,414 km (0.106 R)
• M43: 7,431,274 km (0.109 R)
• M44: 7,593,887 km (0.042 R)
• M45: 7,702,944 km (0.084 R)
• M46: 7,977,905 km (0.117 R)
• M47: 8,803,087 km (0.048 R)
• M48: 9,090,763 km (0.116 R)
• M49: 9,206,552 km (0.12 R)
• M50: 9,439,925 km (0.093 R)
• M51: 9,872,711 km (0.117 R)
• M52: 10,071,527 km (0.059 R)
• M53: 10,615,166 km (0.11 R)
• M54: 10,982,877 km (0.084 R)
• M55: 11,354,778 km (0.099 R)
• M56: 11,584,111 km (0.092 R)
• M57: 11,878,221 km (0.101 R)
• M58: 12,259,994 km (0.108 R)
• M59: 12,732,125 km (0.101 R)
• M60: 13,013,968 km (0.104 R)
• M61: 13,101,034 km (0.112 R)
• M62: 13,254,072 km (0.115 R)
• M63: 13,363,578 km (0.042 R)
• M64: 13,716,330 km (0.12 R)
• M65: 13,827,182 km (0.112 R)
• M66: 14,116,953 km (0.079 R)
• M67: 14,363,640 km (0.115 R)
• M68: 14,498,726 km (0.114 R)
• M69: 14,724,918 km (0.069 R)
• M70: 14,793,135 km (0.074 R)
• M71: 14,952,307 km (0.107 R)
• M72: 15,043,562 km (0.094 R)
• M73: 15,180,893 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 11.4

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.27 AU - 2.31 AU

Year: 2350 Days

Day: 13.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,238,722 km

• M1: 143,016 km (0.108 R)
• M2: 233,821 km (0.112 R)
• M3: 379,530 km (0.101 R)
• M4: 571,913 km (0.049 R)
• M5: 714,629 km (0.115 R)
• M6: 870,360 km (0.106 R)
• M7: 1,064,239 km (0.091 R)
• M8: 1,291,628 km (0.029 R)
• M9: 1,377,497 km (0.069 R)
• M10: 1,740,870 km (0.11 R)
• M11: 1,901,239 km (0.065 R)
• M12: 2,191,010 km (0.062 R)
• M13: 2,388,330 km (0.106 R)
• M14: 2,471,207 km (0.073 R)
• M15: 2,567,399 km (0.028 R)
• M16: 2,664,637 km (0.081 R)
• M17: 2,976,998 km (0.105 R)
• M18: 3,487,725 km (0.12 R)
• M19: 3,609,647 km (0.086 R)
• M20: 3,746,679 km (0.101 R)
• M21: 3,885,505 km (0.117 R)
• M22: 4,096,887 km (0.067 R)
• M23: 4,472,528 km (0.112 R)
• M24: 4,560,790 km (0.117 R)
• M25: 4,649,651 km (0.031 R)
• M26: 4,739,111 km (0.116 R)
• M27: 4,814,209 km (0.117 R)
• M28: 5,164,268 km (0.116 R)
• M29: 5,381,634 km (0.116 R)
• M30: 5,491,289 km (0.066 R)
• M31: 5,905,526 km (0.063 R)
• M32: 6,280,567 km (0.057 R)
• M33: 6,596,069 km (0.097 R)
• M34: 6,747,462 km (0.11 R)
• M35: 7,538,985 km (0.109 R)
• M36: 7,750,366 km (0.114 R)
• M37: 7,999,447 km (0.107 R)
• M38: 8,269,172 km (0.101 R)
• M39: 8,725,595 km (0.099 R)
• M40: 9,284,044 km (0.063 R)
• M41: 9,453,837 km (0.1 R)
• M42: 9,548,682 km (0.067 R)
• M43: 9,739,121 km (0.093 R)
• M44: 10,182,229 km (0.118 R)
• M45: 10,260,020 km (0.113 R)
• M46: 10,533,635 km (0.104 R)
• M47: 10,809,643 km (0.106 R)
• M48: 11,008,309 km (0.047 R)
• M49: 11,288,506 km (0.037 R)
• M50: 11,368,989 km (0.094 R)
• M51: 11,611,637 km (0.087 R)
• M52: 11,692,869 km (0.053 R)
• M53: 11,815,090 km (0.102 R)
• M54: 11,978,750 km (0.087 R)
• M55: 12,204,942 km (0.091 R)
• M56: 12,703,552 km (0.097 R)
• M57: 13,081,735 km (0.08 R)
• M58: 13,208,744 km (0.106 R)
• M59: 13,293,566 km (0.053 R)
• M60: 13,506,444 km (0.057 R)
• M61: 13,634,799 km (0.11 R)
• M62: 13,720,518 km (0.112 R)
• M63: 14,130,416 km (0.103 R)
• M64: 14,325,941 km (0.083 R)
• M65: 14,675,850 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.3

Radius: 11.2

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.57 AU - 5.95 AU

Year: 8182 Days

Day: 11.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 117.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 39,238,722 km

• M1: 140,472 km (0.111 R)
• M2: 249,828 km (0.093 R)
• M3: 537,655 km (0.109 R)
• M4: 616,343 km (0.113 R)
• M5: 1,023,997 km (0.111 R)
• M6: 1,194,988 km (0.044 R)
• M7: 1,338,751 km (0.092 R)
• M8: 1,565,691 km (0.064 R)
• M9: 1,684,023 km (0.118 R)
• M10: 2,410,770 km (0.105 R)
• M11: 2,548,400 km (0.091 R)
• M12: 2,665,086 km (0.06 R)
• M13: 2,807,653 km (0.03 R)
• M14: 2,879,909 km (0.061 R)
• M15: 3,506,125 km (0.115 R)
• M16: 4,091,651 km (0.073 R)
• M17: 4,367,959 km (0.064 R)
• M18: 5,382,831 km (0.039 R)
• M19: 5,870,370 km (0.099 R)
• M20: 6,855,173 km (0.109 R)
• M21: 7,051,744 km (0.088 R)
• M22: 7,217,050 km (0.033 R)
• M23: 7,856,731 km (0.049 R)
• M24: 8,131,392 km (0.114 R)
• M25: 9,118,140 km (0.083 R)
• M26: 9,479,568 km (0.118 R)
• M27: 10,216,787 km (0.12 R)
• M28: 10,667,974 km (0.103 R)
• M29: 11,164,190 km (0.103 R)
• M30: 11,318,276 km (0.119 R)
• M31: 13,264,095 km (0.074 R)
• M32: 14,170,957 km (0.067 R)
• M33: 16,744,490 km (0.12 R)
• M34: 17,410,051 km (0.111 R)
• M35: 17,633,849 km (0.103 R)
• M36: 18,311,079 km (0.077 R)
• M37: 18,538,617 km (0.114 R)
• M38: 19,784,019 km (0.039 R)
• M39: 20,158,163 km (0.09 R)
• M40: 20,299,085 km (0.111 R)
• M41: 20,581,974 km (0.067 R)
• M42: 21,438,272 km (0.117 R)
• M43: 22,940,235 km (0.045 R)
• M44: 23,185,725 km (0.1 R)
• M45: 24,275,994 km (0.081 R)
• M46: 24,476,007 km (0.071 R)
• M47: 26,403,426 km (0.039 R)
• M48: 27,907,034 km (0.107 R)
• M49: 28,011,752 km (0.113 R)
• M50: 29,066,118 km (0.096 R)
• M51: 29,651,495 km (0.09 R)
• M52: 29,918,976 km (0.083 R)
• M53: 30,834,066 km (0.112 R)
• M54: 31,649,225 km (0.115 R)
• M55: 31,977,293 km (0.071 R)
• M56: 33,300,636 km (0.096 R)
• M57: 34,304,886 km (0.118 R)
• M58: 35,602,648 km (0.039 R)
• M59: 36,572,191 km (0.072 R)
• M60: 37,031,307 km (0.088 R)
• M61: 37,781,690 km (0.058 R)
• M62: 38,071,611 km (0.103 R)
• M63: 38,420,473 km (0.116 R)
• M64: 38,887,368 km (0.076 R)
• M65: 39,121,489 km (0.099 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: 276 - 11,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit