🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.6

Radius: 11.7

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.51 AU - 0.59 AU

Year: 277 Days

Day: 14.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 37,756,215 km

• M1: 145,858 km (0.12 R)
• M2: 224,995 km (0.113 R)
• M3: 299,046 km (0.107 R)
• M4: 385,514 km (0.066 R)
• M5: 466,895 km (0.089 R)
• M6: 615,296 km (0.092 R)
• M7: 724,054 km (0.058 R)
• M8: 808,876 km (0.081 R)
• M9: 904,020 km (0.055 R)
• M10: 1,000,062 km (0.03 R)
• M11: 1,085,632 km (0.097 R)
• M12: 1,217,427 km (0.089 R)
• M13: 1,298,510 km (0.111 R)
• M14: 1,443,021 km (0.094 R)
• M15: 1,537,118 km (0.072 R)
• M16: 1,657,844 km (0.035 R)
• M17: 1,752,689 km (0.11 R)
• M18: 1,832,424 km (0.115 R)
• M19: 1,965,267 km (0.112 R)
• M20: 2,137,155 km (0.11 R)
• M21: 2,245,464 km (0.074 R)
• M22: 2,332,530 km (0.115 R)
• M23: 2,472,404 km (0.086 R)
• M24: 2,586,248 km (0.088 R)
• M25: 2,682,589 km (0.079 R)
• M26: 2,790,000 km (0.084 R)
• M27: 2,874,074 km (0.032 R)
• M28: 3,049,702 km (0.059 R)
• M29: 3,213,512 km (0.076 R)
• M30: 3,296,539 km (0.094 R)
• M31: 3,390,785 km (0.025 R)
• M32: 3,485,930 km (0.057 R)
• M33: 3,571,350 km (0.119 R)
• M34: 3,744,285 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.2

Radius: 12.4

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.52 AU - 1.54 AU

Year: 1284 Days

Day: 14.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 37,756,215 km

• M1: 155,283 km (0.095 R)
• M2: 357,838 km (0.102 R)
• M3: 474,674 km (0.045 R)
• M4: 643,570 km (0.08 R)
• M5: 747,241 km (0.111 R)
• M6: 912,248 km (0.038 R)
• M7: 1,125,425 km (0.105 R)
• M8: 1,269,936 km (0.099 R)
• M9: 1,572,423 km (0.109 R)
• M10: 1,729,651 km (0.082 R)
• M11: 1,849,628 km (0.091 R)
• M12: 1,972,448 km (0.046 R)
• M13: 2,142,690 km (0.038 R)
• M14: 2,285,107 km (0.095 R)
• M15: 2,498,135 km (0.077 R)
• M16: 2,593,429 km (0.085 R)
• M17: 2,703,832 km (0.097 R)
• M18: 2,979,840 km (0.12 R)
• M19: 3,132,280 km (0.084 R)
• M20: 3,213,213 km (0.073 R)
• M21: 3,332,143 km (0.112 R)
• M22: 3,467,828 km (0.068 R)
• M23: 3,636,126 km (0.12 R)
• M24: 4,069,062 km (0.116 R)
• M25: 4,510,077 km (0.034 R)
• M26: 4,601,780 km (0.095 R)
• M27: 4,685,854 km (0.099 R)
• M28: 4,770,377 km (0.077 R)
• M29: 4,915,188 km (0.071 R)
• M30: 5,279,309 km (0.072 R)
• M31: 5,429,206 km (0.059 R)
• M32: 5,526,893 km (0.12 R)
• M33: 5,905,675 km (0.118 R)
• M34: 6,015,480 km (0.058 R)
• M35: 6,125,883 km (0.118 R)
• M36: 6,218,484 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794

Radius: 14.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.02 AU - 2.58 AU

Year: 2366 Days

Day: 13.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,756,215 km

• M1: 185,501 km (0.047 R)
• M2: 371,003 km (0.095 R)
• M3: 592,258 km (0.109 R)
• M4: 700,417 km (0.111 R)
• M5: 891,903 km (0.087 R)
• M6: 999,763 km (0.099 R)
• M7: 1,197,830 km (0.076 R)
• M8: 1,432,400 km (0.08 R)
• M9: 1,757,027 km (0.104 R)
• M10: 1,960,929 km (0.084 R)
• M11: 2,240,527 km (0.092 R)
• M12: 2,533,440 km (0.113 R)
• M13: 2,735,846 km (0.114 R)
• M14: 3,312,396 km (0.108 R)
• M15: 3,438,657 km (0.055 R)
• M16: 3,566,563 km (0.081 R)
• M17: 3,960,005 km (0.032 R)
• M18: 4,402,217 km (0.044 R)
• M19: 4,541,492 km (0.102 R)
• M20: 4,806,729 km (0.073 R)
• M21: 5,389,562 km (0.088 R)
• M22: 5,501,462 km (0.103 R)
• M23: 5,803,500 km (0.104 R)
• M24: 6,111,073 km (0.091 R)
• M25: 6,247,357 km (0.115 R)
• M26: 6,883,297 km (0.118 R)
• M27: 7,209,121 km (0.082 R)
• M28: 7,477,500 km (0.076 R)
• M29: 7,581,770 km (0.047 R)
• M30: 7,770,413 km (0.088 R)
• M31: 8,067,065 km (0.101 R)
• M32: 8,195,420 km (0.097 R)
• M33: 8,345,916 km (0.102 R)
• M34: 8,454,075 km (0.089 R)
• M35: 8,584,375 km (0.111 R)
• M36: 9,023,744 km (0.103 R)
• M37: 9,335,805 km (0.117 R)
• M38: 9,425,563 km (0.052 R)
• M39: 9,674,046 km (0.09 R)
• M40: 10,200,480 km (0.119 R)
• M41: 10,854,074 km (0.055 R)
• M42: 10,972,256 km (0.113 R)
• M43: 11,329,346 km (0.075 R)
• M44: 11,521,280 km (0.12 R)
• M45: 11,666,091 km (0.119 R)
• M46: 11,859,970 km (0.066 R)
• M47: 12,970,584 km (0.059 R)
• M48: 13,627,468 km (0.07 R)
• M49: 13,729,644 km (0.113 R)
• M50: 13,857,400 km (0.051 R)
• M51: 14,037,217 km (0.051 R)
• M52: 14,217,782 km (0.114 R)
• M53: 14,737,784 km (0.11 R)
• M54: 15,052,687 km (0.11 R)
• M55: 16,145,799 km (0.088 R)
• M56: 16,362,118 km (0.114 R)
• M57: 16,824,973 km (0.041 R)
• M58: 17,044,284 km (0.088 R)
• M59: 17,568,924 km (0.085 R)
• M60: 17,958,925 km (0.051 R)
• M61: 18,605,786 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803

Radius: 11.7

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.87 AU - 4.15 AU

Year: 4460 Days

Day: 6.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,756,215 km

• M1: 297,999 km (0.069 R)
• M2: 444,605 km (0.085 R)
• M3: 724,502 km (0.115 R)
• M4: 964,757 km (0.066 R)
• M5: 1,474,287 km (0.08 R)
• M6: 1,585,588 km (0.064 R)
• M7: 1,954,347 km (0.102 R)
• M8: 2,221,528 km (0.11 R)
• M9: 2,576,973 km (0.063 R)
• M10: 3,092,637 km (0.099 R)
• M11: 3,793,353 km (0.115 R)
• M12: 3,970,477 km (0.088 R)
• M13: 4,173,182 km (0.047 R)
• M14: 4,287,176 km (0.057 R)
• M15: 4,495,266 km (0.112 R)
• M16: 4,635,888 km (0.107 R)
• M17: 4,730,434 km (0.116 R)
• M18: 4,945,406 km (0.069 R)
• M19: 5,335,857 km (0.112 R)
• M20: 5,559,805 km (0.037 R)
• M21: 5,710,899 km (0.059 R)
• M22: 6,146,528 km (0.118 R)
• M23: 6,672,663 km (0.098 R)
• M24: 6,752,997 km (0.086 R)
• M25: 7,378,466 km (0.107 R)
• M26: 7,796,592 km (0.109 R)
• M27: 8,452,579 km (0.119 R)
• M28: 9,066,977 km (0.099 R)
• M29: 9,185,608 km (0.059 R)
• M30: 9,334,758 km (0.089 R)
• M31: 9,695,887 km (0.089 R)
• M32: 9,817,360 km (0.095 R)
• M33: 9,969,800 km (0.034 R)
• M34: 10,092,321 km (0.075 R)
• M35: 10,277,075 km (0.064 R)
• M36: 10,369,825 km (0.084 R)
• M37: 10,463,025 km (0.108 R)
• M38: 10,556,374 km (0.047 R)
• M39: 10,650,022 km (0.098 R)
• M40: 10,806,651 km (0.111 R)
• M41: 10,901,047 km (0.092 R)
• M42: 11,281,475 km (0.103 R)
• M43: 11,377,217 km (0.076 R)
• M44: 12,382,665 km (0.025 R)
• M45: 12,514,460 km (0.109 R)
• M46: 12,613,644 km (0.114 R)
• M47: 12,746,337 km (0.051 R)
• M48: 12,846,119 km (0.112 R)
• M49: 13,416,386 km (0.107 R)
• M50: 13,585,731 km (0.1 R)
• M51: 13,960,922 km (0.051 R)
• M52: 14,132,511 km (0.065 R)
• M53: 14,443,226 km (0.094 R)
• M54: 14,616,759 km (0.099 R)
• M55: 15,106,543 km (0.093 R)
• M56: 15,247,464 km (0.102 R)
• M57: 15,851,241 km (0.082 R)
• M58: 16,066,213 km (0.09 R)
• M59: 16,282,083 km (0.106 R)
• M60: 16,680,611 km (0.111 R)
• M61: 16,826,320 km (0.115 R)
• M62: 18,231,343 km (0.103 R)
• M63: 18,947,917 km (0.107 R)
• M64: 20,253,158 km (0.072 R)
• M65: 20,916,625 km (0.118 R)
• M66: 21,113,196 km (0.112 R)
• M67: 21,389,354 km (0.081 R)
• M68: 21,507,985 km (0.038 R)
• M69: 21,587,272 km (0.084 R)
• M70: 21,985,053 km (0.114 R)
• M71: 22,064,938 km (0.07 R)
• M72: 22,264,950 km (0.075 R)
• M73: 22,586,287 km (0.089 R)
• M74: 23,152,365 km (0.06 R)
• M75: 24,257,295 km (0.069 R)
• M76: 24,712,371 km (0.112 R)
• M77: 26,221,216 km (0.087 R)
• M78: 26,306,038 km (0.118 R)
• M79: 26,901,437 km (0.043 R)
• M80: 28,453,216 km (0.119 R)
• M81: 28,540,282 km (0.1 R)
• M82: 29,283,783 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 9.2

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.99 AU - 6.09 AU

Year: 8844 Days

Day: 6 Hours

Environment

Temp: -231 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 37,756,215 km

• M1: 183,557 km (0.101 R)
• M2: 547,977 km (0.081 R)
• M3: 667,655 km (0.084 R)
• M4: 841,638 km (0.039 R)
• M5: 918,681 km (0.047 R)
• M6: 982,110 km (0.076 R)
• M7: 1,097,001 km (0.048 R)
• M8: 1,304,793 km (0.094 R)
• M9: 1,395,150 km (0.056 R)
• M10: 1,738,178 km (0.083 R)
• M11: 2,044,105 km (0.098 R)
• M12: 2,411,518 km (0.07 R)
• M13: 2,870,035 km (0.061 R)
• M14: 3,085,306 km (0.101 R)
• M15: 3,182,844 km (0.089 R)
• M16: 3,430,878 km (0.102 R)
• M17: 3,633,882 km (0.039 R)
• M18: 3,945,793 km (0.097 R)
• M19: 4,595,647 km (0.111 R)
• M20: 4,679,122 km (0.075 R)
• M21: 5,191,345 km (0.115 R)
• M22: 5,278,561 km (0.099 R)
• M23: 5,542,751 km (0.076 R)
• M24: 6,237,782 km (0.102 R)
• M25: 6,896,462 km (0.087 R)
• M26: 7,153,172 km (0.098 R)
• M27: 8,551,912 km (0.097 R)
• M28: 9,141,627 km (0.112 R)
• M29: 9,780,260 km (0.084 R)
• M30: 9,960,376 km (0.112 R)
• M31: 10,032,632 km (0.112 R)
• M32: 10,580,459 km (0.069 R)
• M33: 10,728,262 km (0.103 R)
• M34: 10,802,462 km (0.054 R)
• M35: 10,876,663 km (0.087 R)
• M36: 10,951,163 km (0.103 R)
• M37: 11,401,602 km (0.043 R)
• M38: 11,515,146 km (0.059 R)
• M39: 11,591,142 km (0.084 R)
• M40: 12,281,985 km (0.07 R)
• M41: 13,864,431 km (0.054 R)
• M42: 13,985,606 km (0.113 R)
• M43: 14,147,919 km (0.078 R)
• M44: 14,351,522 km (0.119 R)
• M45: 14,803,009 km (0.114 R)
• M46: 15,051,341 km (0.084 R)
• M47: 15,804,417 km (0.104 R)
• M48: 16,741,348 km (0.102 R)
• M49: 17,000,003 km (0.113 R)
• M50: 17,652,549 km (0.111 R)
• M51: 20,114,182 km (0.064 R)
• M52: 21,361,529 km (0.111 R)
• M53: 21,735,972 km (0.12 R)
• M54: 21,829,920 km (0.057 R)
• M55: 21,971,140 km (0.082 R)
• M56: 22,349,024 km (0.069 R)
• M57: 22,491,292 km (0.1 R)
• M58: 22,729,152 km (0.112 R)
• M59: 23,979,043 km (0.1 R)
• M60: 24,319,378 km (0.086 R)
• M61: 25,597,542 km (0.106 R)
• M62: 25,796,058 km (0.034 R)
• M63: 26,044,989 km (0.107 R)
• M64: 26,144,771 km (0.11 R)
• M65: 26,244,702 km (0.108 R)
• M66: 26,846,983 km (0.097 R)
• M67: 27,758,782 km (0.092 R)
• M68: 28,013,847 km (0.1 R)
• M69: 28,269,809 km (0.093 R)
• M70: 29,093,794 km (0.091 R)
• M71: 31,719,386 km (0.065 R)
• M72: 31,986,119 km (0.111 R)
• M73: 32,790,656 km (0.072 R)
• M74: 33,764,987 km (0.088 R)
• M75: 33,873,895 km (0.098 R)
• M76: 34,693,841 km (0.093 R)
• M77: 34,858,697 km (0.118 R)
• M78: 35,133,958 km (0.101 R)
• M79: 35,575,720 km (0.062 R)
• M80: 36,520,879 km (0.078 R)
• M81: 37,080,675 km (0.103 R)
• M82: 37,530,665 km (0.113 R)
• M83: 37,643,312 km (0.068 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: 455 - 13,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit