🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.6

Radius: 8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.12 AU - 2.98 AU

Year: 2629 Days

Day: 8.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,339,822 km

• M1: 101,427 km (0.113 R)
• M2: 160,070 km (0.096 R)
• M3: 232,924 km (0.064 R)
• M4: 287,826 km (0.118 R)
• M5: 341,083 km (0.069 R)
• M6: 398,529 km (0.093 R)
• M7: 460,013 km (0.1 R)
• M8: 579,991 km (0.064 R)
• M9: 656,286 km (0.079 R)
• M10: 741,257 km (0.091 R)
• M11: 934,239 km (0.102 R)
• M12: 990,637 km (0.089 R)
• M13: 1,143,227 km (0.119 R)
• M14: 1,329,027 km (0.103 R)
• M15: 1,504,655 km (0.085 R)
• M16: 1,558,211 km (0.084 R)
• M17: 1,743,713 km (0.097 R)
• M18: 1,821,354 km (0.066 R)
• M19: 1,878,650 km (0.063 R)
• M20: 1,958,386 km (0.113 R)
• M21: 2,452,507 km (0.057 R)
• M22: 2,563,808 km (0.07 R)
• M23: 2,791,795 km (0.07 R)
• M24: 2,916,560 km (0.1 R)
• M25: 3,487,725 km (0.102 R)
• M26: 4,206,393 km (0.048 R)
• M27: 4,282,688 km (0.107 R)
• M28: 4,369,155 km (0.073 R)
• M29: 4,582,781 km (0.118 R)
• M30: 4,959,768 km (0.118 R)
• M31: 5,020,205 km (0.046 R)
• M32: 5,121,483 km (0.058 R)
• M33: 5,254,326 km (0.103 R)
• M34: 5,754,282 km (0.088 R)
• M35: 6,334,871 km (0.066 R)
• M36: 6,499,579 km (0.11 R)
• M37: 6,587,841 km (0.079 R)
• M38: 6,676,703 km (0.091 R)
• M39: 6,743,573 km (0.086 R)
• M40: 6,833,032 km (0.075 R)
• M41: 7,597,926 km (0.087 R)
• M42: 7,761,138 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.4

Radius: 13.2

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.46 AU - 3.04 AU

Year: 2945 Days

Day: 9.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 154.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 28,339,822 km

• M1: 209,437 km (0.1 R)
• M2: 379,829 km (0.068 R)
• M3: 478,414 km (0.077 R)
• M4: 588,817 km (0.078 R)
• M5: 702,512 km (0.06 R)
• M6: 852,409 km (0.104 R)
• M7: 975,977 km (0.027 R)
• M8: 1,251,685 km (0.097 R)
• M9: 1,399,338 km (0.105 R)
• M10: 1,482,964 km (0.09 R)
• M11: 1,578,557 km (0.117 R)
• M12: 1,781,411 km (0.111 R)
• M13: 1,899,893 km (0.108 R)
• M14: 2,009,997 km (0.032 R)
• M15: 2,365,142 km (0.066 R)
• M16: 2,538,377 km (0.096 R)
• M17: 3,070,496 km (0.106 R)
• M18: 3,279,784 km (0.12 R)
• M19: 3,500,889 km (0.07 R)
• M20: 3,609,797 km (0.1 R)
• M21: 3,845,114 km (0.037 R)
• M22: 3,957,612 km (0.105 R)
• M23: 4,064,125 km (0.106 R)
• M24: 4,214,920 km (0.076 R)
• M25: 4,433,632 km (0.098 R)
• M26: 5,244,004 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 8.4

Gravity: 13.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.87 AU - 4.01 AU

Year: 4120 Days

Day: 5.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 28,339,822 km

• M1: 234,869 km (0.084 R)
• M2: 339,587 km (0.093 R)
• M3: 423,362 km (0.108 R)
• M4: 536,458 km (0.101 R)
• M5: 672,442 km (0.105 R)
• M6: 732,581 km (0.083 R)
• M7: 871,856 km (0.095 R)
• M8: 1,006,345 km (0.113 R)
• M9: 1,076,207 km (0.063 R)
• M10: 1,191,547 km (0.073 R)
• M11: 1,466,358 km (0.042 R)
• M12: 1,677,441 km (0.076 R)
• M13: 1,795,174 km (0.056 R)
• M14: 2,792,992 km (0.029 R)
• M15: 3,014,547 km (0.06 R)
• M16: 3,669,187 km (0.113 R)
• M17: 4,114,540 km (0.107 R)
• M18: 4,624,070 km (0.072 R)
• M19: 4,766,487 km (0.098 R)
• M20: 4,838,294 km (0.03 R)
• M21: 4,958,721 km (0.105 R)
• M22: 5,129,113 km (0.109 R)
• M23: 5,651,658 km (0.104 R)
• M24: 6,035,376 km (0.075 R)
• M25: 6,427,473 km (0.064 R)
• M26: 6,533,388 km (0.088 R)
• M27: 6,773,941 km (0.067 R)
• M28: 6,990,260 km (0.058 R)
• M29: 7,208,822 km (0.09 R)
• M30: 7,457,454 km (0.098 R)
• M31: 7,878,123 km (0.039 R)
• M32: 7,991,668 km (0.083 R)
• M33: 8,335,294 km (0.085 R)
• M34: 8,889,405 km (0.116 R)
• M35: 8,977,967 km (0.12 R)
• M36: 9,215,678 km (0.077 R)
• M37: 9,606,427 km (0.079 R)
• M38: 9,758,120 km (0.119 R)
• M39: 10,033,080 km (0.112 R)
• M40: 10,497,283 km (0.115 R)
• M41: 10,747,709 km (0.072 R)
• M42: 10,968,516 km (0.12 R)
• M43: 11,063,511 km (0.116 R)
• M44: 11,318,425 km (0.086 R)
• M45: 11,575,135 km (0.097 R)
• M46: 11,736,701 km (0.046 R)
• M47: 11,801,477 km (0.06 R)
• M48: 12,029,165 km (0.101 R)
• M49: 12,522,239 km (0.101 R)
• M50: 13,088,767 km (0.114 R)
• M51: 13,257,064 km (0.117 R)
• M52: 13,629,862 km (0.086 R)
• M53: 14,212,546 km (0.106 R)
• M54: 15,260,778 km (0.088 R)
• M55: 15,473,506 km (0.114 R)
• M56: 15,544,565 km (0.064 R)
• M57: 16,261,588 km (0.088 R)
• M58: 17,283,341 km (0.078 R)
• M59: 17,430,994 km (0.104 R)
• M60: 17,505,045 km (0.102 R)
• M61: 17,951,146 km (0.118 R)
• M62: 18,401,136 km (0.101 R)
• M63: 18,514,083 km (0.052 R)
• M64: 18,778,871 km (0.086 R)
• M65: 18,968,711 km (0.058 R)
• M66: 19,082,854 km (0.105 R)
• M67: 19,657,310 km (0.106 R)
• M68: 19,888,738 km (0.085 R)
• M69: 20,121,063 km (0.039 R)
• M70: 20,315,391 km (0.029 R)
• M71: 21,335,648 km (0.102 R)
• M72: 21,573,359 km (0.118 R)
• M73: 21,732,382 km (0.111 R)
• M74: 22,091,716 km (0.111 R)
• M75: 23,059,165 km (0.055 R)
• M76: 23,548,201 km (0.043 R)
• M77: 23,630,031 km (0.116 R)
• M78: 23,876,119 km (0.119 R)
• M79: 24,081,816 km (0.104 R)
• M80: 25,119,128 km (0.05 R)
• M81: 25,538,002 km (0.082 R)
• M82: 25,622,076 km (0.088 R)
• M83: 26,043,942 km (0.103 R)
• M84: 26,340,595 km (0.078 R)
• M85: 27,151,266 km (0.107 R)
• M86: 27,926,931 km (0.097 R)
• M87: 28,622,411 km (0.086 R)
• M88: 28,753,459 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.8

Radius: 13.3

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.68 AU - 4.06 AU

Year: 4916 Days

Day: 11.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,339,822 km

• M1: 596,746 km (0.093 R)
• M2: 718,519 km (0.064 R)
• M3: 813,364 km (0.064 R)
• M4: 912,846 km (0.117 R)
• M5: 1,070,822 km (0.104 R)
• M6: 1,355,656 km (0.078 R)
• M7: 1,554,172 km (0.092 R)
• M8: 1,779,167 km (0.101 R)
• M9: 2,119,503 km (0.084 R)
• M10: 2,207,915 km (0.078 R)
• M11: 2,688,124 km (0.115 R)
• M12: 3,099,967 km (0.037 R)
• M13: 3,221,291 km (0.113 R)
• M14: 3,510,912 km (0.063 R)
• M15: 4,027,324 km (0.092 R)
• M16: 4,115,737 km (0.12 R)
• M17: 4,317,095 km (0.094 R)
• M18: 4,453,229 km (0.073 R)
• M19: 4,544,783 km (0.116 R)
• M20: 4,729,836 km (0.096 R)
• M21: 4,917,432 km (0.105 R)
• M22: 5,083,635 km (0.073 R)
• M23: 5,275,868 km (0.082 R)
• M24: 5,421,576 km (0.052 R)
• M25: 5,593,315 km (0.108 R)
• M26: 5,742,165 km (0.081 R)
• M27: 6,298,669 km (0.115 R)
• M28: 6,819,718 km (0.104 R)
• M29: 7,219,743 km (0.03 R)
• M30: 7,654,923 km (0.038 R)
• M31: 8,295,501 km (0.119 R)
• M32: 8,608,011 km (0.098 R)
• M33: 8,780,049 km (0.086 R)
• M34: 8,866,516 km (0.103 R)
• M35: 9,098,542 km (0.099 R)
• M36: 9,273,871 km (0.093 R)
• M37: 9,568,579 km (0.113 R)
• M38: 9,866,578 km (0.098 R)
• M39: 10,016,625 km (0.077 R)
• M40: 10,167,419 km (0.083 R)
• M41: 10,319,112 km (0.066 R)
• M42: 11,057,377 km (0.045 R)
• M43: 12,068,210 km (0.11 R)
• M44: 12,487,383 km (0.099 R)
• M45: 13,108,513 km (0.117 R)
• M46: 13,606,076 km (0.11 R)
• M47: 13,840,496 km (0.057 R)
• M48: 14,449,210 km (0.069 R)
• M49: 14,997,635 km (0.096 R)
• M50: 15,239,834 km (0.093 R)
• M51: 15,552,943 km (0.093 R)
• M52: 16,970,682 km (0.119 R)
• M53: 17,585,678 km (0.054 R)
• M54: 17,841,042 km (0.082 R)
• M55: 18,024,150 km (0.1 R)
• M56: 18,392,460 km (0.05 R)
• M57: 18,800,264 km (0.114 R)
• M58: 19,549,599 km (0.099 R)
• M59: 19,700,693 km (0.104 R)
• M60: 19,852,086 km (0.101 R)
• M61: 20,118,071 km (0.103 R)
• M62: 20,423,550 km (0.102 R)
• M63: 20,807,418 km (0.106 R)
• M64: 20,961,654 km (0.036 R)
• M65: 21,271,172 km (0.047 R)
• M66: 21,426,604 km (0.097 R)
• M67: 21,894,995 km (0.073 R)
• M68: 22,841,949 km (0.027 R)
• M69: 23,440,640 km (0.117 R)
• M70: 23,681,642 km (0.075 R)
• M71: 24,980,301 km (0.102 R)
• M72: 26,011,031 km (0.072 R)
• M73: 26,260,560 km (0.047 R)
• M74: 26,887,674 km (0.1 R)
• M75: 27,139,896 km (0.102 R)
• M76: 27,266,306 km (0.062 R)
• M77: 27,561,912 km (0.116 R)
• M78: 27,816,378 km (0.087 R)
• M79: 28,071,442 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141.8

Radius: 4.9

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.31 AU - 7.11 AU

Year: 9992 Days

Day: 21.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 28,339,822 km

• M1: 63,429 km (0.078 R)
• M2: 304,282 km (0.087 R)
• M3: 349,012 km (0.102 R)
• M4: 425,756 km (0.048 R)
• M5: 982,110 km (0.096 R)
• M6: 1,340,846 km (0.102 R)
• M7: 2,131,171 km (0.115 R)
• M8: 2,347,789 km (0.103 R)
• M9: 4,161,364 km (0.077 R)
• M10: 4,295,703 km (0.078 R)
• M11: 4,522,942 km (0.07 R)
• M12: 5,203,912 km (0.062 R)
• M13: 6,017,126 km (0.105 R)
• M14: 6,220,130 km (0.059 R)
• M15: 6,348,186 km (0.1 R)
• M16: 6,633,020 km (0.111 R)
• M17: 7,484,980 km (0.105 R)
• M18: 7,539,284 km (0.069 R)
• M19: 7,896,075 km (0.025 R)
• M20: 8,230,276 km (0.095 R)
• M21: 8,455,571 km (0.106 R)
• M22: 8,912,443 km (0.118 R)
• M23: 9,085,677 km (0.112 R)
• M24: 9,260,258 km (0.072 R)
• M25: 9,347,922 km (0.108 R)
• M26: 9,612,561 km (0.094 R)
• M27: 9,701,272 km (0.088 R)
• M28: 10,058,961 km (0.115 R)
• M29: 12,007,024 km (0.041 R)
• M30: 12,070,753 km (0.047 R)
• M31: 14,201,775 km (0.105 R)
• M32: 15,569,548 km (0.115 R)
• M33: 16,093,290 km (0.072 R)
• M34: 16,304,373 km (0.036 R)
• M35: 16,978,910 km (0.102 R)
• M36: 18,135,451 km (0.083 R)
• M37: 18,208,604 km (0.104 R)
• M38: 18,612,668 km (0.073 R)
• M39: 18,871,173 km (0.107 R)
• M40: 19,317,274 km (0.03 R)
• M41: 20,447,635 km (0.112 R)
• M42: 20,752,665 km (0.1 R)
• M43: 22,182,971 km (0.025 R)
• M44: 23,365,691 km (0.072 R)
• M45: 23,644,691 km (0.077 R)
• M46: 24,852,545 km (0.05 R)
• M47: 25,751,029 km (0.109 R)
• M48: 25,998,016 km (0.119 R)
• M49: 26,328,328 km (0.099 R)
• M50: 28,254,999 km (0.087 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: 402 - 14,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit