🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.1

Radius: 12.4

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.57 AU - 0.73 AU

Year: 355 Days

Day: 6.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 29,292,156 km

• M1: 160,668 km (0.097 R)
• M2: 241,601 km (0.084 R)
• M3: 344,823 km (0.099 R)
• M4: 481,406 km (0.05 R)
• M5: 566,078 km (0.11 R)
• M6: 654,191 km (0.093 R)
• M7: 739,163 km (0.068 R)
• M8: 843,732 km (0.101 R)
• M9: 934,538 km (0.11 R)
• M10: 1,022,501 km (0.114 R)
• M11: 1,099,844 km (0.079 R)
• M12: 1,182,870 km (0.108 R)
• M13: 1,279,062 km (0.087 R)
• M14: 1,396,496 km (0.107 R)
• M15: 1,635,105 km (0.112 R)
• M16: 1,755,531 km (0.084 R)
• M17: 1,899,893 km (0.091 R)
• M18: 2,130,573 km (0.11 R)
• M19: 2,388,629 km (0.098 R)
• M20: 2,484,821 km (0.085 R)
• M21: 2,600,909 km (0.115 R)
• M22: 2,685,581 km (0.113 R)
• M23: 2,809,598 km (0.12 R)
• M24: 3,004,374 km (0.074 R)
• M25: 3,320,325 km (0.118 R)
• M26: 3,453,766 km (0.037 R)
• M27: 3,599,624 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.2

Radius: 12.9

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.69 AU - 0.75 AU

Year: 414 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 29,292,156 km

• M1: 166,502 km (0.077 R)
• M2: 272,717 km (0.09 R)
• M3: 365,318 km (0.119 R)
• M4: 565,031 km (0.067 R)
• M5: 648,208 km (0.074 R)
• M6: 793,766 km (0.104 R)
• M7: 885,320 km (0.094 R)
• M8: 1,023,848 km (0.112 R)
• M9: 1,111,662 km (0.104 R)
• M10: 1,243,757 km (0.072 R)
• M11: 1,391,260 km (0.077 R)
• M12: 1,600,847 km (0.071 R)
• M13: 1,714,990 km (0.069 R)
• M14: 1,864,438 km (0.109 R)
• M15: 2,023,760 km (0.076 R)
• M16: 2,130,722 km (0.11 R)
• M17: 2,228,260 km (0.076 R)
• M18: 2,327,144 km (0.116 R)
• M19: 2,738,090 km (0.094 R)
• M20: 2,857,170 km (0.095 R)
• M21: 2,984,328 km (0.062 R)
• M22: 3,106,849 km (0.044 R)
• M23: 3,224,732 km (0.093 R)
• M24: 3,343,961 km (0.095 R)
• M25: 3,451,223 km (0.116 R)
• M26: 3,532,604 km (0.108 R)
• M27: 3,621,316 km (0.081 R)
• M28: 3,703,894 km (0.051 R)
• M29: 3,829,107 km (0.049 R)
• M30: 3,927,393 km (0.111 R)
• M31: 4,040,788 km (0.087 R)
• M32: 4,241,997 km (0.096 R)
• M33: 4,505,589 km (0.106 R)
• M34: 4,774,566 km (0.098 R)
• M35: 4,865,521 km (0.105 R)
• M36: 4,979,964 km (0.092 R)
• M37: 5,087,524 km (0.109 R)
• M38: 5,234,878 km (0.067 R)
• M39: 5,320,747 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.1

Radius: 12.6

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1 AU - 1.54 AU

Year: 971 Days

Day: 13.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 29,292,156 km

• M1: 158,125 km (0.109 R)
• M2: 248,183 km (0.115 R)
• M3: 381,026 km (0.106 R)
• M4: 610,808 km (0.075 R)
• M5: 717,471 km (0.032 R)
• M6: 807,230 km (0.118 R)
• M7: 969,245 km (0.107 R)
• M8: 1,065,885 km (0.109 R)
• M9: 1,161,328 km (0.069 R)
• M10: 1,279,062 km (0.111 R)
• M11: 1,391,260 km (0.119 R)
• M12: 1,491,491 km (0.099 R)
• M13: 1,646,923 km (0.066 R)
• M14: 1,786,049 km (0.047 R)
• M15: 2,042,161 km (0.11 R)
• M16: 2,169,020 km (0.086 R)
• M17: 2,292,587 km (0.112 R)
• M18: 2,467,318 km (0.099 R)
• M19: 2,547,053 km (0.095 R)
• M20: 2,702,934 km (0.118 R)
• M21: 2,798,079 km (0.093 R)
• M22: 2,985,226 km (0.115 R)
• M23: 3,063,914 km (0.096 R)
• M24: 3,143,350 km (0.099 R)
• M25: 3,230,117 km (0.065 R)
• M26: 3,311,050 km (0.065 R)
• M27: 3,447,333 km (0.069 R)
• M28: 3,683,548 km (0.052 R)
• M29: 3,953,872 km (0.062 R)
• M30: 4,186,646 km (0.069 R)
• M31: 4,386,509 km (0.045 R)
• M32: 4,780,550 km (0.109 R)
• M33: 4,873,151 km (0.067 R)
• M34: 5,013,174 km (0.068 R)
• M35: 5,099,343 km (0.105 R)
• M36: 5,257,468 km (0.087 R)
• M37: 5,361,139 km (0.073 R)
• M38: 5,497,572 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 13.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.88 AU - 6.08 AU

Year: 8701 Days

Day: 11.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 29,292,156 km

• M1: 208,539 km (0.082 R)
• M2: 364,420 km (0.075 R)
• M3: 462,257 km (0.099 R)
• M4: 614,997 km (0.065 R)
• M5: 824,434 km (0.096 R)
• M6: 1,004,849 km (0.111 R)
• M7: 1,100,292 km (0.114 R)
• M8: 1,286,542 km (0.1 R)
• M9: 1,391,410 km (0.077 R)
• M10: 1,483,712 km (0.044 R)
• M11: 1,691,204 km (0.115 R)
• M12: 1,790,238 km (0.09 R)
• M13: 2,790,150 km (0.118 R)
• M14: 2,948,424 km (0.115 R)
• M15: 3,232,660 km (0.037 R)
• M16: 3,547,265 km (0.055 R)
• M17: 4,093,895 km (0.065 R)
• M18: 4,596,993 km (0.063 R)
• M19: 4,690,641 km (0.114 R)
• M20: 4,999,411 km (0.117 R)
• M21: 5,144,072 km (0.047 R)
• M22: 5,413,199 km (0.067 R)
• M23: 5,586,882 km (0.117 R)
• M24: 6,042,108 km (0.099 R)
• M25: 6,720,684 km (0.077 R)
• M26: 7,123,402 km (0.103 R)
• M27: 7,756,051 km (0.043 R)
• M28: 7,867,950 km (0.085 R)
• M29: 8,150,092 km (0.061 R)
• M30: 8,406,952 km (0.066 R)
• M31: 8,637,482 km (0.111 R)
• M32: 8,753,570 km (0.069 R)
• M33: 9,881,837 km (0.109 R)
• M34: 10,186,418 km (0.087 R)
• M35: 10,618,158 km (0.066 R)
• M36: 11,055,731 km (0.067 R)
• M37: 11,435,710 km (0.038 R)
• M38: 11,691,373 km (0.093 R)
• M39: 12,666,901 km (0.081 R)
• M40: 13,331,713 km (0.072 R)
• M41: 14,419,140 km (0.064 R)
• M42: 15,008,406 km (0.04 R)
• M43: 15,253,448 km (0.088 R)
• M44: 15,605,601 km (0.078 R)
• M45: 16,642,314 km (0.081 R)
• M46: 16,750,922 km (0.085 R)
• M47: 17,077,794 km (0.056 R)
• M48: 17,775,069 km (0.086 R)
• M49: 17,923,022 km (0.05 R)
• M50: 18,444,221 km (0.108 R)
• M51: 18,669,066 km (0.102 R)
• M52: 18,894,959 km (0.111 R)
• M53: 19,083,752 km (0.1 R)
• M54: 20,384,655 km (0.056 R)
• M55: 20,889,697 km (0.069 R)
• M56: 21,556,305 km (0.043 R)
• M57: 22,030,979 km (0.037 R)
• M58: 22,389,416 km (0.109 R)
• M59: 22,910,465 km (0.106 R)
• M60: 23,435,404 km (0.107 R)
• M61: 23,719,790 km (0.1 R)
• M62: 23,842,011 km (0.109 R)
• M63: 24,538,539 km (0.07 R)
• M64: 25,034,306 km (0.099 R)
• M65: 25,117,183 km (0.082 R)
• M66: 26,119,639 km (0.066 R)
• M67: 26,456,683 km (0.092 R)
• M68: 26,668,064 km (0.053 R)
• M69: 27,050,137 km (0.102 R)
• M70: 27,562,211 km (0.104 R)
• M71: 27,862,304 km (0.111 R)
• M72: 28,293,146 km (0.097 R)
• M73: 28,422,698 km (0.108 R)
• M74: 28,769,466 km (0.116 R)
• M75: 29,248,478 km (0.116 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 16,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit