🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.6

Radius: 11.4

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.66 AU - 0.98 AU

Year: 522 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 12,952,319 km

• M1: 186,848 km (0.061 R)
• M2: 262,993 km (0.076 R)
• M3: 351,256 km (0.101 R)
• M4: 454,179 km (0.096 R)
• M5: 562,937 km (0.111 R)
• M6: 663,915 km (0.12 R)
• M7: 813,064 km (0.075 R)
• M8: 944,561 km (0.091 R)
• M9: 1,111,961 km (0.093 R)
• M10: 1,210,696 km (0.083 R)
• M11: 1,380,190 km (0.111 R)
• M12: 1,536,370 km (0.085 R)
• M13: 1,757,775 km (0.104 R)
• M14: 1,870,572 km (0.08 R)
• M15: 2,001,320 km (0.055 R)
• M16: 2,091,677 km (0.074 R)
• M17: 2,211,655 km (0.111 R)
• M18: 2,317,570 km (0.108 R)
• M19: 2,475,396 km (0.104 R)
• M20: 2,576,973 km (0.061 R)
• M21: 2,675,558 km (0.083 R)
• M22: 2,762,474 km (0.096 R)
• M23: 2,845,950 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.6

Radius: 11

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.87 AU - 0.89 AU

Year: 580 Days

Day: 14.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 12,952,319 km

• M1: 137,032 km (0.059 R)
• M2: 219,909 km (0.109 R)
• M3: 307,274 km (0.105 R)
• M4: 419,772 km (0.091 R)
• M5: 546,032 km (0.044 R)
• M6: 614,847 km (0.103 R)
• M7: 711,936 km (0.088 R)
• M8: 801,695 km (0.087 R)
• M9: 900,130 km (0.09 R)
• M10: 988,842 km (0.068 R)
• M11: 1,130,212 km (0.097 R)
• M12: 1,206,208 km (0.065 R)
• M13: 1,385,127 km (0.078 R)
• M14: 1,455,886 km (0.116 R)
• M15: 1,647,073 km (0.063 R)
• M16: 1,757,625 km (0.036 R)
• M17: 1,882,839 km (0.089 R)
• M18: 1,974,094 km (0.041 R)
• M19: 2,073,127 km (0.085 R)
• M20: 2,167,673 km (0.107 R)
• M21: 2,282,864 km (0.104 R)
• M22: 2,380,551 km (0.103 R)
• M23: 2,513,095 km (0.094 R)
• M24: 2,668,527 km (0.102 R)
• M25: 2,932,567 km (0.094 R)
• M26: 3,154,122 km (0.103 R)
• M27: 3,256,147 km (0.03 R)
• M28: 3,396,320 km (0.056 R)
• M29: 3,493,409 km (0.075 R)
• M30: 3,576,287 km (0.103 R)
• M31: 3,844,366 km (0.107 R)
• M32: 3,930,086 km (0.074 R)
• M33: 4,135,035 km (0.089 R)
• M34: 4,271,019 km (0.117 R)
• M35: 4,432,884 km (0.03 R)
• M36: 4,588,615 km (0.059 R)
• M37: 4,746,142 km (0.113 R)
• M38: 4,897,086 km (0.115 R)
• M39: 5,100,839 km (0.089 R)
• M40: 5,272,876 km (0.035 R)
• M41: 5,342,140 km (0.081 R)
• M42: 5,552,026 km (0.095 R)
• M43: 5,631,462 km (0.051 R)
• M44: 6,025,054 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.4

Radius: 13.2

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.21 AU - 1.75 AU

Year: 1266 Days

Day: 8.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 12,952,319 km

• M1: 164,258 km (0.099 R)
• M2: 326,123 km (0.035 R)
• M3: 413,638 km (0.092 R)
• M4: 533,915 km (0.082 R)
• M5: 628,909 km (0.12 R)
• M6: 1,038,209 km (0.103 R)
• M7: 1,409,511 km (0.082 R)
• M8: 1,539,661 km (0.061 R)
• M9: 1,635,105 km (0.034 R)
• M10: 1,797,269 km (0.067 R)
• M11: 1,903,334 km (0.038 R)
• M12: 2,659,252 km (0.098 R)
• M13: 2,798,677 km (0.108 R)
• M14: 3,024,719 km (0.036 R)
• M15: 3,164,444 km (0.101 R)
• M16: 3,275,296 km (0.085 R)
• M17: 3,686,690 km (0.078 R)
• M18: 3,855,885 km (0.082 R)
• M19: 3,994,562 km (0.106 R)
• M20: 4,141,617 km (0.072 R)
• M21: 4,256,508 km (0.089 R)
• M22: 4,365,715 km (0.079 R)
• M23: 4,593,702 km (0.112 R)
• M24: 4,918,329 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.3

Radius: 8.1

Gravity: 9.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.62 AU - 1.76 AU

Year: 1544 Days

Day: 8 Hours

Environment

Temp: -193 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 12,952,319 km

• M1: 101,128 km (0.079 R)
• M2: 364,869 km (0.027 R)
• M3: 426,055 km (0.103 R)
• M4: 625,917 km (0.084 R)
• M5: 744,549 km (0.108 R)
• M6: 924,964 km (0.09 R)
• M7: 988,393 km (0.114 R)
• M8: 1,045,091 km (0.113 R)
• M9: 1,136,645 km (0.115 R)
• M10: 1,213,538 km (0.101 R)
• M11: 1,327,831 km (0.065 R)
• M12: 1,482,814 km (0.114 R)
• M13: 1,586,336 km (0.104 R)
• M14: 1,682,677 km (0.108 R)
• M15: 1,860,848 km (0.038 R)
• M16: 1,921,585 km (0.061 R)
• M17: 1,972,897 km (0.096 R)
• M18: 2,257,282 km (0.117 R)
• M19: 2,344,199 km (0.09 R)
• M20: 2,521,173 km (0.099 R)
• M21: 2,668,377 km (0.091 R)
• M22: 2,748,711 km (0.058 R)
• M23: 3,018,735 km (0.072 R)
• M24: 3,078,575 km (0.098 R)
• M25: 3,421,004 km (0.108 R)
• M26: 3,558,933 km (0.109 R)
• M27: 3,622,213 km (0.074 R)
• M28: 3,775,701 km (0.068 R)
• M29: 3,840,327 km (0.112 R)
• M30: 4,075,794 km (0.117 R)
• M31: 4,438,120 km (0.085 R)
• M32: 4,740,906 km (0.106 R)
• M33: 4,824,681 km (0.099 R)
• M34: 4,909,054 km (0.075 R)
• M35: 5,050,574 km (0.112 R)
• M36: 5,308,780 km (0.114 R)
• M37: 5,512,682 km (0.093 R)
• M38: 5,808,287 km (0.114 R)
• M39: 5,973,144 km (0.092 R)
• M40: 6,741,927 km (0.062 R)
• M41: 6,883,596 km (0.092 R)
• M42: 7,074,035 km (0.055 R)
• M43: 7,234,104 km (0.112 R)
• M44: 7,639,514 km (0.056 R)
• M45: 7,853,290 km (0.109 R)
• M46: 8,069,010 km (0.11 R)
• M47: 8,303,579 km (0.109 R)
• M48: 8,489,380 km (0.115 R)
• M49: 8,985,895 km (0.076 R)
• M50: 9,159,429 km (0.058 R)
• M51: 9,333,860 km (0.081 R)
• M52: 9,509,488 km (0.076 R)
• M53: 9,580,098 km (0.078 R)
• M54: 9,650,858 km (0.111 R)
• M55: 9,864,184 km (0.07 R)
• M56: 9,935,543 km (0.118 R)
• M57: 10,132,862 km (0.116 R)
• M58: 10,295,325 km (0.105 R)
• M59: 10,458,686 km (0.074 R)
• M60: 10,806,202 km (0.119 R)
• M61: 10,879,954 km (0.118 R)
• M62: 10,972,256 km (0.04 R)
• M63: 11,306,757 km (0.047 R)
• M64: 11,437,655 km (0.119 R)
• M65: 11,569,151 km (0.111 R)
• M66: 12,042,928 km (0.078 R)
• M67: 12,157,520 km (0.106 R)
• M68: 12,253,412 km (0.107 R)
• M69: 12,426,497 km (0.043 R)
• M70: 12,697,418 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.2

Radius: 11.3

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.65 AU - 2.43 AU

Year: 2048 Days

Day: 10 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 12,952,319 km

• M1: 164,109 km (0.093 R)
• M2: 235,467 km (0.096 R)
• M3: 372,798 km (0.119 R)
• M4: 469,289 km (0.108 R)
• M5: 557,850 km (0.118 R)
• M6: 877,392 km (0.086 R)
• M7: 960,418 km (0.115 R)
• M8: 1,303,745 km (0.067 R)
• M9: 1,417,739 km (0.082 R)
• M10: 1,553,723 km (0.097 R)
• M11: 2,214,198 km (0.12 R)
• M12: 2,309,193 km (0.058 R)
• M13: 2,525,212 km (0.06 R)
• M14: 2,658,055 km (0.113 R)
• M15: 2,782,072 km (0.08 R)
• M16: 2,896,364 km (0.115 R)
• M17: 3,047,458 km (0.103 R)
• M18: 3,296,987 km (0.068 R)
• M19: 3,504,031 km (0.06 R)
• M20: 3,803,526 km (0.115 R)
• M21: 3,879,821 km (0.115 R)
• M22: 3,956,564 km (0.071 R)
• M23: 4,098,533 km (0.119 R)
• M24: 4,401,169 km (0.086 R)
• M25: 4,588,915 km (0.058 R)
• M26: 4,697,373 km (0.12 R)
• M27: 4,834,255 km (0.108 R)
• M28: 5,042,047 km (0.091 R)
• M29: 5,196,282 km (0.114 R)
• M30: 5,337,802 km (0.103 R)
• M31: 5,581,646 km (0.083 R)
• M32: 5,770,439 km (0.098 R)
• M33: 5,843,592 km (0.098 R)
• M34: 6,065,146 km (0.079 R)
• M35: 6,244,365 km (0.102 R)
• M36: 7,151,077 km (0.067 R)
• M37: 7,643,853 km (0.106 R)
• M38: 7,805,269 km (0.072 R)
• M39: 7,967,732 km (0.084 R)
• M40: 8,263,188 km (0.118 R)
• M41: 8,562,085 km (0.069 R)
• M42: 8,662,614 km (0.048 R)
• M43: 8,797,103 km (0.072 R)
• M44: 9,290,776 km (0.089 R)
• M45: 9,671,203 km (0.091 R)
• M46: 9,775,922 km (0.112 R)
• M47: 10,092,172 km (0.075 R)
• M48: 10,644,786 km (0.092 R)
• M49: 10,952,060 km (0.049 R)
• M50: 11,189,023 km (0.054 R)
• M51: 11,372,430 km (0.049 R)
• M52: 11,742,236 km (0.086 R)
• M53: 11,891,385 km (0.119 R)
• M54: 12,116,081 km (0.1 R)
• M55: 12,455,968 km (0.039 R)
• M56: 12,607,959 km (0.094 R)
• M57: 12,817,994 km (0.103 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,417 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit