🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.6

Radius: 14.8

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.72 AU - 0.84 AU

Year: 452 Days

Day: 8.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 19,172,075 km

• M1: 215,421 km (0.081 R)
• M2: 387,159 km (0.117 R)
• M3: 522,396 km (0.087 R)
• M4: 716,275 km (0.099 R)
• M5: 988,842 km (0.087 R)
• M6: 1,127,220 km (0.09 R)
• M7: 1,253,481 km (0.069 R)
• M8: 1,370,017 km (0.103 R)
• M9: 1,562,699 km (0.104 R)
• M10: 1,662,631 km (0.109 R)
• M11: 1,953,299 km (0.106 R)
• M12: 2,067,443 km (0.101 R)
• M13: 2,195,648 km (0.1 R)
• M14: 2,405,384 km (0.064 R)
• M15: 2,546,904 km (0.109 R)
• M16: 2,697,698 km (0.097 R)
• M17: 2,812,889 km (0.085 R)
• M18: 2,929,725 km (0.06 R)
• M19: 3,074,835 km (0.078 R)
• M20: 3,168,333 km (0.088 R)
• M21: 3,303,869 km (0.093 R)
• M22: 3,468,875 km (0.086 R)
• M23: 3,580,625 km (0.058 R)
• M24: 3,821,926 km (0.045 R)
• M25: 3,944,746 km (0.11 R)
• M26: 4,231,376 km (0.041 R)
• M27: 4,433,931 km (0.059 R)
• M28: 4,578,443 km (0.106 R)
• M29: 4,825,279 km (0.107 R)
• M30: 4,958,421 km (0.075 R)
• M31: 5,364,879 km (0.091 R)
• M32: 5,494,580 km (0.04 R)
• M33: 5,592,716 km (0.026 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 11.6

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.93 AU - 1.17 AU

Year: 706 Days

Day: 8.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 19,172,075 km

• M1: 227,389 km (0.106 R)
• M2: 300,093 km (0.116 R)
• M3: 393,742 km (0.078 R)
• M4: 492,775 km (0.1 R)
• M5: 629,209 km (0.107 R)
• M6: 712,086 km (0.08 R)
• M7: 789,578 km (0.103 R)
• M8: 901,178 km (0.113 R)
• M9: 1,101,788 km (0.102 R)
• M10: 1,234,332 km (0.068 R)
• M11: 1,317,658 km (0.103 R)
• M12: 1,390,662 km (0.068 R)
• M13: 1,496,727 km (0.112 R)
• M14: 1,763,908 km (0.083 R)
• M15: 1,900,043 km (0.084 R)
• M16: 2,004,462 km (0.116 R)
• M17: 2,211,954 km (0.056 R)
• M18: 2,389,078 km (0.098 R)
• M19: 2,502,174 km (0.07 R)
• M20: 2,710,564 km (0.107 R)
• M21: 2,884,546 km (0.112 R)
• M22: 3,005,421 km (0.094 R)
• M23: 3,086,952 km (0.044 R)
• M24: 3,202,292 km (0.109 R)
• M25: 3,327,655 km (0.098 R)
• M26: 3,471,568 km (0.083 R)
• M27: 3,617,725 km (0.119 R)
• M28: 3,748,324 km (0.092 R)
• M29: 3,898,221 km (0.117 R)
• M30: 4,068,314 km (0.107 R)
• M31: 4,286,577 km (0.108 R)
• M32: 4,772,920 km (0.099 R)
• M33: 4,858,939 km (0.115 R)
• M34: 4,945,406 km (0.037 R)
• M35: 5,071,218 km (0.072 R)
• M36: 5,207,951 km (0.065 R)
• M37: 5,355,903 km (0.108 R)
• M38: 5,808,137 km (0.087 R)
• M39: 5,920,485 km (0.087 R)
• M40: 6,002,764 km (0.107 R)
• M41: 6,116,459 km (0.041 R)
• M42: 6,189,163 km (0.097 R)
• M43: 6,262,167 km (0.092 R)
• M44: 6,367,035 km (0.102 R)
• M45: 7,019,132 km (0.034 R)
• M46: 7,138,960 km (0.093 R)
• M47: 7,259,536 km (0.115 R)
• M48: 7,369,640 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.5

Radius: 9

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.51 AU - 2.67 AU

Year: 2734 Days

Day: 13.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 19,172,075 km

• M1: 131,347 km (0.055 R)
• M2: 314,604 km (0.092 R)
• M3: 497,413 km (0.077 R)
• M4: 569,669 km (0.073 R)
• M5: 655,687 km (0.109 R)
• M6: 885,619 km (0.058 R)
• M7: 964,158 km (0.052 R)
• M8: 1,140,983 km (0.087 R)
• M9: 1,833,920 km (0.096 R)
• M10: 2,145,682 km (0.093 R)
• M11: 2,284,509 km (0.082 R)
• M12: 2,818,873 km (0.115 R)
• M13: 2,988,367 km (0.032 R)
• M14: 3,057,182 km (0.094 R)
• M15: 3,161,302 km (0.086 R)
• M16: 3,231,314 km (0.108 R)
• M17: 3,301,924 km (0.084 R)
• M18: 3,426,838 km (0.076 R)
• M19: 3,571,500 km (0.117 R)
• M20: 3,681,304 km (0.076 R)
• M21: 3,773,756 km (0.12 R)
• M22: 3,885,655 km (0.109 R)
• M23: 4,112,745 km (0.087 R)
• M24: 4,739,709 km (0.115 R)
• M25: 5,064,337 km (0.079 R)
• M26: 5,270,931 km (0.084 R)
• M27: 5,586,134 km (0.071 R)
• M28: 5,692,498 km (0.113 R)
• M29: 5,907,470 km (0.07 R)
• M30: 5,994,237 km (0.082 R)
• M31: 6,168,818 km (0.083 R)
• M32: 6,411,914 km (0.038 R)
• M33: 7,090,490 km (0.108 R)
• M34: 7,229,018 km (0.12 R)
• M35: 7,321,918 km (0.088 R)
• M36: 7,438,455 km (0.08 R)
• M37: 7,958,906 km (0.092 R)
• M38: 8,271,865 km (0.108 R)
• M39: 8,638,230 km (0.08 R)
• M40: 8,712,131 km (0.044 R)
• M41: 9,285,540 km (0.099 R)
• M42: 9,564,241 km (0.117 R)
• M43: 9,871,365 km (0.085 R)
• M44: 10,103,691 km (0.084 R)
• M45: 10,259,721 km (0.073 R)
• M46: 10,653,164 km (0.113 R)
• M47: 11,024,914 km (0.05 R)
• M48: 11,346,998 km (0.118 R)
• M49: 11,427,931 km (0.1 R)
• M50: 11,536,240 km (0.111 R)
• M51: 11,781,132 km (0.115 R)
• M52: 12,000,292 km (0.065 R)
• M53: 12,082,721 km (0.118 R)
• M54: 12,359,178 km (0.091 R)
• M55: 12,862,126 km (0.112 R)
• M56: 13,087,719 km (0.046 R)
• M57: 13,916,791 km (0.117 R)
• M58: 14,119,496 km (0.083 R)
• M59: 14,264,755 km (0.083 R)
• M60: 15,117,613 km (0.119 R)
• M61: 15,206,773 km (0.117 R)
• M62: 15,266,313 km (0.047 R)
• M63: 15,685,337 km (0.106 R)
• M64: 15,835,982 km (0.036 R)
• M65: 15,956,707 km (0.03 R)
• M66: 16,260,092 km (0.117 R)
• M67: 16,565,271 km (0.092 R)
• M68: 16,626,607 km (0.073 R)
• M69: 17,088,565 km (0.041 R)
• M70: 17,586,127 km (0.093 R)
• M71: 17,867,970 km (0.067 R)
• M72: 17,930,801 km (0.065 R)
• M73: 18,341,148 km (0.095 R)
• M74: 18,563,450 km (0.071 R)
• M75: 18,946,570 km (0.07 R)
• M76: 19,010,598 km (0.106 R)
• M77: 20,078,727 km (0.086 R)
• M78: 20,242,237 km (0.079 R)
• M79: 20,636,428 km (0.082 R)
• M80: 20,735,462 km (0.109 R)
• M81: 21,033,311 km (0.067 R)
• M82: 22,238,771 km (0.07 R)
• M83: 22,747,703 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.6

Radius: 9.8

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.56 AU - 2.9 AU

Year: 2959 Days

Day: 9 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 19,172,075 km

• M1: 241,301 km (0.109 R)
• M2: 416,032 km (0.111 R)
• M3: 552,914 km (0.087 R)
• M4: 864,825 km (0.096 R)
• M5: 933,640 km (0.099 R)
• M6: 1,004,550 km (0.061 R)
• M7: 1,173,745 km (0.081 R)
• M8: 1,284,447 km (0.099 R)
• M9: 1,352,514 km (0.053 R)
• M10: 1,613,263 km (0.062 R)
• M11: 2,292,139 km (0.074 R)
• M12: 2,662,094 km (0.108 R)
• M13: 2,794,488 km (0.102 R)
• M14: 2,959,495 km (0.111 R)
• M15: 3,143,201 km (0.051 R)
• M16: 3,205,284 km (0.093 R)
• M17: 3,618,922 km (0.078 R)
• M18: 4,168,395 km (0.112 R)
• M19: 4,549,122 km (0.077 R)
• M20: 4,708,144 km (0.096 R)
• M21: 4,941,218 km (0.068 R)
• M22: 5,178,031 km (0.074 R)
• M23: 5,251,783 km (0.1 R)
• M24: 5,796,020 km (0.113 R)
• M25: 5,910,911 km (0.105 R)
• M26: 6,397,852 km (0.077 R)
• M27: 6,496,736 km (0.1 R)
• M28: 6,776,484 km (0.062 R)
• M29: 7,182,942 km (0.095 R)
• M30: 7,327,154 km (0.109 R)
• M31: 7,472,264 km (0.042 R)
• M32: 7,618,421 km (0.092 R)
• M33: 7,744,383 km (0.105 R)
• M34: 8,083,820 km (0.073 R)
• M35: 8,406,353 km (0.102 R)
• M36: 9,309,625 km (0.102 R)
• M37: 9,738,672 km (0.12 R)
• M38: 10,569,389 km (0.093 R)
• M39: 11,159,552 km (0.116 R)
• M40: 11,350,589 km (0.034 R)
• M41: 11,470,716 km (0.098 R)
• M42: 11,687,782 km (0.111 R)
• M43: 12,125,955 km (0.11 R)
• M44: 12,322,526 km (0.099 R)
• M45: 12,470,628 km (0.111 R)
• M46: 12,843,426 km (0.076 R)
• M47: 13,600,092 km (0.091 R)
• M48: 14,215,687 km (0.069 R)
• M49: 14,423,030 km (0.084 R)
• M50: 14,579,060 km (0.116 R)
• M51: 14,735,689 km (0.114 R)
• M52: 14,971,755 km (0.06 R)
• M53: 15,103,551 km (0.095 R)
• M54: 15,235,646 km (0.098 R)
• M55: 15,421,147 km (0.088 R)
• M56: 15,500,883 km (0.041 R)
• M57: 15,794,543 km (0.079 R)
• M58: 16,036,144 km (0.115 R)
• M59: 16,116,927 km (0.054 R)
• M60: 16,495,708 km (0.096 R)
• M61: 17,179,670 km (0.083 R)
• M62: 17,289,924 km (0.069 R)
• M63: 17,817,106 km (0.104 R)
• M64: 17,956,681 km (0.042 R)
• M65: 18,096,555 km (0.097 R)
• M66: 18,180,779 km (0.089 R)
• M67: 18,293,127 km (0.079 R)
• M68: 18,405,774 km (0.1 R)
• M69: 18,546,845 km (0.103 R)
• M70: 18,801,760 km (0.095 R)
• M71: 19,029,448 km (0.091 R)
• M72: 19,172,014 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 17,859 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit