🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277

Radius: 11.3

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.44 AU - 1.6 AU

Year: 1210 Days

Day: 6.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 25,376,182 km

• M1: 141,968 km (0.117 R)
• M2: 265,835 km (0.115 R)
• M3: 382,522 km (0.084 R)
• M4: 473,178 km (0.111 R)
• M5: 544,985 km (0.106 R)
• M6: 754,422 km (0.118 R)
• M7: 886,367 km (0.072 R)
• M8: 967,300 km (0.111 R)
• M9: 1,137,243 km (0.042 R)
• M10: 1,213,239 km (0.058 R)
• M11: 1,291,179 km (0.051 R)
• M12: 1,384,229 km (0.089 R)
• M13: 1,528,292 km (0.083 R)
• M14: 1,634,357 km (0.036 R)
• M15: 1,772,436 km (0.103 R)
• M16: 1,861,746 km (0.093 R)
• M17: 1,998,478 km (0.07 R)
• M18: 2,076,119 km (0.097 R)
• M19: 2,210,309 km (0.071 R)
• M20: 2,339,262 km (0.061 R)
• M21: 2,596,421 km (0.073 R)
• M22: 2,750,058 km (0.05 R)
• M23: 2,828,148 km (0.117 R)
• M24: 3,075,583 km (0.106 R)
• M25: 3,265,871 km (0.117 R)
• M26: 3,413,524 km (0.104 R)
• M27: 3,601,120 km (0.094 R)
• M28: 3,686,840 km (0.118 R)
• M29: 4,006,530 km (0.109 R)
• M30: 4,095,391 km (0.114 R)
• M31: 4,224,793 km (0.104 R)
• M32: 4,406,256 km (0.109 R)
• M33: 4,559,594 km (0.057 R)
• M34: 4,766,637 km (0.118 R)
• M35: 4,881,977 km (0.073 R)
• M36: 4,987,593 km (0.115 R)
• M37: 5,211,840 km (0.101 R)
• M38: 5,298,158 km (0.036 R)
• M39: 5,428,458 km (0.07 R)
• M40: 5,714,639 km (0.094 R)
• M41: 5,870,819 km (0.102 R)
• M42: 6,141,890 km (0.086 R)
• M43: 6,279,071 km (0.057 R)
• M44: 6,359,405 km (0.093 R)
• M45: 6,602,801 km (0.093 R)
• M46: 6,719,787 km (0.099 R)
• M47: 6,837,520 km (0.107 R)
• M48: 6,944,034 km (0.115 R)
• M49: 7,230,813 km (0.116 R)
• M50: 7,315,186 km (0.025 R)
• M51: 7,619,319 km (0.05 R)
• M52: 7,692,921 km (0.065 R)
• M53: 7,803,773 km (0.085 R)
• M54: 7,877,973 km (0.103 R)
• M55: 7,977,306 km (0.109 R)
• M56: 8,177,169 km (0.103 R)
• M57: 8,391,393 km (0.111 R)
• M58: 8,530,968 km (0.072 R)
• M59: 8,658,426 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.1

Radius: 8.7

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.84 AU - 2.62 AU

Year: 2150 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 25,376,182 km

• M1: 126,560 km (0.093 R)
• M2: 189,690 km (0.105 R)
• M3: 249,679 km (0.12 R)
• M4: 307,424 km (0.03 R)
• M5: 470,336 km (0.091 R)
• M6: 706,401 km (0.067 R)
• M7: 890,706 km (0.117 R)
• M8: 978,968 km (0.086 R)
• M9: 1,111,662 km (0.107 R)
• M10: 1,305,690 km (0.052 R)
• M11: 1,372,710 km (0.09 R)
• M12: 1,653,206 km (0.073 R)
• M13: 1,875,509 km (0.073 R)
• M14: 1,990,250 km (0.075 R)
• M15: 2,068,191 km (0.067 R)
• M16: 2,267,455 km (0.079 R)
• M17: 2,348,836 km (0.099 R)
• M18: 2,627,687 km (0.088 R)
• M19: 2,771,001 km (0.082 R)
• M20: 2,902,348 km (0.092 R)
• M21: 3,095,629 km (0.027 R)
• M22: 3,171,176 km (0.039 R)
• M23: 3,401,407 km (0.1 R)
• M24: 3,558,036 km (0.119 R)
• M25: 3,862,019 km (0.051 R)
• M26: 4,684,657 km (0.066 R)
• M27: 4,841,436 km (0.113 R)
• M28: 4,982,507 km (0.085 R)
• M29: 5,340,794 km (0.07 R)
• M30: 5,523,004 km (0.117 R)
• M31: 5,578,205 km (0.109 R)
• M32: 5,950,255 km (0.097 R)
• M33: 6,234,491 km (0.072 R)
• M34: 6,291,937 km (0.085 R)
• M35: 6,349,532 km (0.112 R)
• M36: 6,523,365 km (0.106 R)
• M37: 7,034,241 km (0.079 R)
• M38: 7,194,162 km (0.099 R)
• M39: 7,476,752 km (0.113 R)
• M40: 7,619,468 km (0.114 R)
• M41: 7,742,438 km (0.094 R)
• M42: 8,094,591 km (0.089 R)
• M43: 8,178,216 km (0.111 R)
• M44: 8,836,148 km (0.104 R)
• M45: 8,922,167 km (0.029 R)
• M46: 9,182,317 km (0.097 R)
• M47: 9,269,533 km (0.091 R)
• M48: 9,999,870 km (0.072 R)
• M49: 10,202,276 km (0.036 R)
• M50: 10,406,028 km (0.119 R)
• M51: 10,840,610 km (0.06 R)
• M52: 11,048,551 km (0.063 R)
• M53: 11,211,164 km (0.117 R)
• M54: 11,327,850 km (0.064 R)
• M55: 11,444,985 km (0.116 R)
• M56: 11,515,446 km (0.106 R)
• M57: 11,893,480 km (0.075 R)
• M58: 12,686,348 km (0.113 R)
• M59: 12,880,975 km (0.113 R)
• M60: 13,052,265 km (0.106 R)
• M61: 13,347,571 km (0.067 R)
• M62: 13,645,121 km (0.1 R)
• M63: 13,719,770 km (0.094 R)
• M64: 13,919,633 km (0.119 R)
• M65: 14,020,013 km (0.085 R)
• M66: 14,170,957 km (0.078 R)
• M67: 14,347,782 km (0.093 R)
• M68: 14,754,539 km (0.073 R)
• M69: 15,139,454 km (0.078 R)
• M70: 15,866,649 km (0.111 R)
• M71: 15,945,338 km (0.104 R)
• M72: 16,208,181 km (0.098 R)
• M73: 16,525,628 km (0.1 R)
• M74: 16,685,099 km (0.086 R)
• M75: 16,925,204 km (0.079 R)
• M76: 17,436,081 km (0.115 R)
• M77: 17,517,163 km (0.118 R)
• M78: 18,088,477 km (0.092 R)
• M79: 18,362,839 km (0.116 R)
• M80: 18,472,794 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.6

Radius: 9.8

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.16 AU - 2.5 AU

Year: 2296 Days

Day: 5.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,376,182 km

• M1: 128,953 km (0.114 R)
• M2: 312,809 km (0.042 R)
• M3: 415,882 km (0.084 R)
• M4: 492,327 km (0.095 R)
• M5: 715,227 km (0.091 R)
• M6: 843,283 km (0.068 R)
• M7: 918,980 km (0.105 R)
• M8: 1,050,476 km (0.084 R)
• M9: 1,303,297 km (0.113 R)
• M10: 1,372,112 km (0.069 R)
• M11: 1,523,954 km (0.109 R)
• M12: 1,702,723 km (0.077 R)
• M13: 1,767,499 km (0.036 R)
• M14: 1,866,383 km (0.097 R)
• M15: 1,955,843 km (0.068 R)
• M16: 2,412,714 km (0.119 R)
• M17: 2,522,818 km (0.087 R)
• M18: 2,863,453 km (0.12 R)
• M19: 2,941,094 km (0.115 R)
• M20: 3,006,468 km (0.094 R)
• M21: 3,072,291 km (0.088 R)
• M22: 3,138,563 km (0.104 R)
• M23: 3,259,139 km (0.034 R)
• M24: 3,381,211 km (0.096 R)
• M25: 3,449,727 km (0.11 R)
• M26: 3,546,517 km (0.093 R)
• M27: 3,742,640 km (0.106 R)
• M28: 3,971,225 km (0.09 R)
• M29: 4,219,258 km (0.062 R)
• M30: 4,293,160 km (0.104 R)
• M31: 4,761,102 km (0.119 R)
• M32: 4,931,195 km (0.074 R)
• M33: 5,761,912 km (0.091 R)
• M34: 5,827,585 km (0.039 R)
• M35: 5,959,830 km (0.07 R)
• M36: 6,176,746 km (0.111 R)
• M37: 6,243,916 km (0.116 R)
• M38: 6,601,156 km (0.104 R)
• M39: 7,000,133 km (0.106 R)
• M40: 7,353,483 km (0.096 R)
• M41: 7,748,871 km (0.04 R)
• M42: 7,930,782 km (0.04 R)
• M43: 8,188,090 km (0.083 R)
• M44: 8,957,173 km (0.095 R)
• M45: 9,090,763 km (0.076 R)
• M46: 9,553,918 km (0.102 R)
• M47: 9,631,859 km (0.102 R)
• M48: 9,867,027 km (0.117 R)
• M49: 9,965,612 km (0.114 R)
• M50: 10,343,047 km (0.09 R)
• M51: 10,704,924 km (0.101 R)
• M52: 10,887,434 km (0.104 R)
• M53: 10,989,310 km (0.039 R)
• M54: 11,173,465 km (0.118 R)
• M55: 11,337,873 km (0.056 R)
• M56: 11,399,807 km (0.056 R)
• M57: 12,490,824 km (0.057 R)
• M58: 12,919,272 km (0.081 R)
• M59: 13,005,590 km (0.031 R)
• M60: 13,308,975 km (0.108 R)
• M61: 14,166,769 km (0.056 R)
• M62: 14,233,489 km (0.11 R)
• M63: 14,636,057 km (0.106 R)
• M64: 14,929,120 km (0.11 R)
• M65: 14,997,037 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395

Radius: 12.7

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.31 AU - 2.45 AU

Year: 2371 Days

Day: 14.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 25,376,182 km

• M1: 197,619 km (0.112 R)
• M2: 283,488 km (0.09 R)
• M3: 493,823 km (0.069 R)
• M4: 740,061 km (0.073 R)
• M5: 1,001,707 km (0.106 R)
• M6: 1,162,375 km (0.101 R)
• M7: 1,246,300 km (0.111 R)
• M8: 1,420,432 km (0.066 R)
• M9: 1,551,480 km (0.096 R)
• M10: 1,665,772 km (0.095 R)
• M11: 1,793,678 km (0.078 R)
• M12: 2,037,224 km (0.099 R)
• M13: 2,221,229 km (0.106 R)
• M14: 2,410,770 km (0.093 R)
• M15: 2,605,995 km (0.113 R)
• M16: 2,693,061 km (0.089 R)
• M17: 2,781,024 km (0.111 R)
• M18: 3,012,004 km (0.074 R)
• M19: 3,631,040 km (0.11 R)
• M20: 3,742,789 km (0.116 R)
• M21: 3,827,462 km (0.065 R)
• M22: 3,969,729 km (0.08 R)
• M23: 4,099,430 km (0.066 R)
• M24: 4,392,792 km (0.036 R)
• M25: 4,938,226 km (0.03 R)
• M26: 5,093,658 km (0.064 R)
• M27: 5,313,866 km (0.067 R)
• M28: 5,585,685 km (0.044 R)
• M29: 5,666,468 km (0.101 R)
• M30: 6,411,316 km (0.075 R)
• M31: 6,495,988 km (0.108 R)
• M32: 6,735,195 km (0.111 R)
• M33: 7,187,131 km (0.086 R)
• M34: 7,275,094 km (0.082 R)
• M35: 7,363,506 km (0.092 R)
• M36: 7,452,368 km (0.115 R)
• M37: 7,577,282 km (0.069 R)
• M38: 8,083,820 km (0.061 R)
• M39: 8,193,775 km (0.088 R)
• M40: 8,415,329 km (0.088 R)
• M41: 8,582,729 km (0.034 R)
• M42: 8,864,272 km (0.08 R)
• M43: 8,958,818 km (0.095 R)
• M44: 9,668,810 km (0.042 R)
• M45: 9,903,080 km (0.094 R)
• M46: 10,099,651 km (0.116 R)
• M47: 10,218,283 km (0.093 R)
• M48: 11,203,983 km (0.111 R)
• M49: 11,429,577 km (0.043 R)
• M50: 11,968,578 km (0.062 R)
• M51: 12,157,071 km (0.106 R)
• M52: 12,262,238 km (0.072 R)
• M53: 12,600,778 km (0.074 R)
• M54: 12,942,460 km (0.065 R)
• M55: 13,049,871 km (0.114 R)
• M56: 13,547,733 km (0.085 R)
• M57: 13,897,792 km (0.119 R)
• M58: 14,029,887 km (0.066 R)
• M59: 14,162,281 km (0.065 R)
• M60: 14,383,985 km (0.115 R)
• M61: 14,606,886 km (0.098 R)
• M62: 15,169,074 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 12.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.36 AU - 3.44 AU

Year: 4048 Days

Day: 14.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 25,376,182 km

• M1: 216,319 km (0.044 R)
• M2: 369,806 km (0.09 R)
• M3: 559,197 km (0.074 R)
• M4: 841,189 km (0.082 R)
• M5: 969,843 km (0.075 R)
• M6: 1,411,157 km (0.104 R)
• M7: 1,581,549 km (0.103 R)
• M8: 1,804,599 km (0.084 R)
• M9: 2,022,264 km (0.117 R)
• M10: 2,298,422 km (0.112 R)
• M11: 2,415,856 km (0.114 R)
• M12: 2,500,828 km (0.083 R)
• M13: 2,691,714 km (0.104 R)
• M14: 2,905,639 km (0.096 R)
• M15: 3,312,396 km (0.101 R)
• M16: 3,484,134 km (0.073 R)
• M17: 3,876,380 km (0.079 R)
• M18: 4,180,064 km (0.114 R)
• M19: 4,283,137 km (0.118 R)
• M20: 4,470,583 km (0.03 R)
• M21: 5,115,499 km (0.06 R)
• M22: 5,607,078 km (0.101 R)
• M23: 6,137,253 km (0.111 R)
• M24: 6,325,447 km (0.076 R)
• M25: 6,853,078 km (0.096 R)
• M26: 7,245,773 km (0.102 R)
• M27: 7,444,888 km (0.108 R)
• M28: 7,645,798 km (0.049 R)
• M29: 7,873,934 km (0.104 R)
• M30: 8,078,734 km (0.079 R)
• M31: 8,181,807 km (0.093 R)
• M32: 8,624,766 km (0.12 R)
• M33: 8,888,956 km (0.069 R)
• M34: 9,534,022 km (0.062 R)
• M35: 10,000,169 km (0.096 R)
• M36: 10,305,797 km (0.109 R)
• M37: 10,784,211 km (0.114 R)
• M38: 11,500,785 km (0.076 R)
• M39: 11,821,074 km (0.1 R)
• M40: 13,222,507 km (0.068 R)
• M41: 13,313,762 km (0.058 R)
• M42: 13,558,055 km (0.113 R)
• M43: 14,331,177 km (0.108 R)
• M44: 15,055,081 km (0.081 R)
• M45: 15,341,561 km (0.101 R)
• M46: 15,952,519 km (0.07 R)
• M47: 16,082,070 km (0.072 R)
• M48: 16,309,758 km (0.115 R)
• M49: 16,538,493 km (0.114 R)
• M50: 16,702,602 km (0.081 R)
• M51: 17,464,205 km (0.089 R)
• M52: 18,338,904 km (0.105 R)
• M53: 18,713,198 km (0.086 R)
• M54: 19,055,627 km (0.102 R)
• M55: 19,296,629 km (0.058 R)
• M56: 19,712,212 km (0.104 R)
• M57: 19,955,907 km (0.112 R)
• M58: 20,200,649 km (0.112 R)
• M59: 21,618,239 km (0.106 R)
• M60: 22,230,543 km (0.098 R)
• M61: 23,177,796 km (0.114 R)
• M62: 23,324,702 km (0.094 R)
• M63: 23,656,510 km (0.03 R)
• M64: 24,287,214 km (0.079 R)
• M65: 24,473,912 km (0.081 R)
• M66: 24,586,111 km (0.088 R)
• M67: 24,848,506 km (0.072 R)
• M68: 24,961,302 km (0.118 R)
• M69: 25,111,947 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 17,691 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit