🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.3

Radius: 9.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.6 AU - 0.98 AU

Year: 468 Days

Day: 11.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,245,075 km

• M1: 130,449 km (0.114 R)
• M2: 200,162 km (0.092 R)
• M3: 334,501 km (0.079 R)
• M4: 427,551 km (0.109 R)
• M5: 528,978 km (0.097 R)
• M6: 840,142 km (0.102 R)
• M7: 913,445 km (0.101 R)
• M8: 1,026,391 km (0.068 R)
• M9: 1,120,338 km (0.084 R)
• M10: 1,223,561 km (0.085 R)
• M11: 1,349,074 km (0.071 R)
• M12: 1,429,856 km (0.051 R)
• M13: 1,505,703 km (0.086 R)
• M14: 1,671,756 km (0.12 R)
• M15: 1,744,910 km (0.038 R)
• M16: 1,808,489 km (0.106 R)
• M17: 1,890,917 km (0.118 R)
• M18: 1,959,882 km (0.115 R)
• M19: 2,037,224 km (0.058 R)
• M20: 2,123,093 km (0.075 R)
• M21: 2,210,159 km (0.082 R)
• M22: 2,321,909 km (0.111 R)
• M23: 2,419,596 km (0.11 R)
• M24: 2,494,844 km (0.092 R)
• M25: 2,562,911 km (0.1 R)
• M26: 2,664,039 km (0.037 R)
• M27: 2,770,702 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.9

Radius: 11.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.79 AU - 1.17 AU

Year: 647 Days

Day: 10.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 41,245,075 km

• M1: 150,645 km (0.088 R)
• M2: 239,656 km (0.073 R)
• M3: 317,447 km (0.035 R)
• M4: 430,243 km (0.096 R)
• M5: 564,433 km (0.104 R)
• M6: 697,575 km (0.071 R)
• M7: 782,247 km (0.079 R)
• M8: 880,383 km (0.114 R)
• M9: 973,134 km (0.105 R)
• M10: 1,054,067 km (0.067 R)
• M11: 1,169,407 km (0.113 R)
• M12: 1,311,525 km (0.065 R)
• M13: 1,465,461 km (0.104 R)
• M14: 1,729,501 km (0.119 R)
• M15: 1,867,430 km (0.1 R)
• M16: 1,963,622 km (0.114 R)
• M17: 2,041,861 km (0.103 R)
• M18: 2,141,194 km (0.087 R)
• M19: 2,235,441 km (0.076 R)
• M20: 2,379,504 km (0.111 R)
• M21: 2,477,191 km (0.064 R)
• M22: 2,604,948 km (0.101 R)
• M23: 2,698,596 km (0.106 R)
• M24: 2,822,912 km (0.089 R)
• M25: 3,039,230 km (0.094 R)
• M26: 3,130,485 km (0.114 R)
• M27: 3,261,234 km (0.115 R)
• M28: 3,385,998 km (0.039 R)
• M29: 3,472,765 km (0.118 R)
• M30: 3,640,464 km (0.112 R)
• M31: 3,827,162 km (0.069 R)
• M32: 4,017,152 km (0.075 R)
• M33: 4,126,059 km (0.106 R)
• M34: 4,355,093 km (0.11 R)
• M35: 4,441,112 km (0.072 R)
• M36: 4,614,646 km (0.115 R)
• M37: 4,834,854 km (0.069 R)
• M38: 4,977,720 km (0.119 R)
• M39: 5,304,142 km (0.089 R)
• M40: 5,377,595 km (0.097 R)
• M41: 5,469,897 km (0.119 R)
• M42: 5,665,720 km (0.104 R)
• M43: 5,892,211 km (0.084 R)
• M44: 5,997,079 km (0.095 R)
• M45: 6,198,887 km (0.112 R)
• M46: 6,286,103 km (0.062 R)
• M47: 6,383,491 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 9.9

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.12 AU - 1.5 AU

Year: 1000 Days

Day: 14.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,245,075 km

• M1: 123,418 km (0.069 R)
• M2: 248,632 km (0.115 R)
• M3: 442,959 km (0.067 R)
• M4: 654,042 km (0.077 R)
• M5: 781,649 km (0.114 R)
• M6: 965,355 km (0.088 R)
• M7: 1,055,712 km (0.101 R)
• M8: 1,230,293 km (0.038 R)
• M9: 1,344,436 km (0.067 R)
• M10: 1,446,163 km (0.064 R)
• M11: 1,518,269 km (0.071 R)
• M12: 1,633,010 km (0.101 R)
• M13: 1,733,540 km (0.026 R)
• M14: 1,950,008 km (0.067 R)
• M15: 2,057,120 km (0.087 R)
• M16: 2,277,328 km (0.085 R)
• M17: 2,612,428 km (0.083 R)
• M18: 2,851,186 km (0.081 R)
• M19: 2,942,740 km (0.039 R)
• M20: 3,045,513 km (0.102 R)
• M21: 3,191,371 km (0.087 R)
• M22: 3,339,623 km (0.037 R)
• M23: 3,457,805 km (0.102 R)
• M24: 3,566,413 km (0.084 R)
• M25: 3,865,459 km (0.101 R)
• M26: 4,103,619 km (0.11 R)
• M27: 4,172,584 km (0.091 R)
• M28: 4,570,813 km (0.115 R)
• M29: 4,654,289 km (0.074 R)
• M30: 4,762,299 km (0.058 R)
• M31: 4,883,473 km (0.112 R)
• M32: 4,981,160 km (0.061 R)
• M33: 5,116,546 km (0.055 R)
• M34: 5,340,644 km (0.064 R)
• M35: 5,542,601 km (0.089 R)
• M36: 5,657,343 km (0.047 R)
• M37: 5,785,698 km (0.093 R)
• M38: 5,927,965 km (0.101 R)
• M39: 6,071,579 km (0.119 R)
• M40: 6,163,582 km (0.117 R)
• M41: 6,242,719 km (0.105 R)
• M42: 6,402,190 km (0.037 R)
• M43: 6,468,911 km (0.111 R)
• M44: 6,670,868 km (0.037 R)
• M45: 6,752,100 km (0.06 R)
• M46: 6,820,167 km (0.115 R)
• M47: 6,902,147 km (0.096 R)
• M48: 6,984,425 km (0.055 R)
• M49: 7,122,355 km (0.056 R)
• M50: 7,233,207 km (0.071 R)
• M51: 7,302,919 km (0.103 R)
• M52: 7,853,739 km (0.118 R)
• M53: 8,054,798 km (0.111 R)
• M54: 8,184,948 km (0.117 R)
• M55: 8,609,058 km (0.074 R)
• M56: 8,757,011 km (0.045 R)
• M57: 9,236,023 km (0.075 R)
• M58: 9,311,719 km (0.03 R)
• M59: 9,539,707 km (0.067 R)
• M60: 9,631,560 km (0.104 R)
• M61: 10,660,344 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.3

Radius: 12.7

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.64 AU - 4.8 AU

Year: 6838 Days

Day: 12.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 41,245,075 km

• M1: 187,297 km (0.114 R)
• M2: 360,830 km (0.054 R)
• M3: 631,153 km (0.056 R)
• M4: 968,347 km (0.077 R)
• M5: 1,053,019 km (0.063 R)
• M6: 1,399,189 km (0.108 R)
• M7: 1,616,255 km (0.087 R)
• M8: 2,713,855 km (0.092 R)
• M9: 3,533,950 km (0.108 R)
• M10: 3,915,874 km (0.08 R)
• M11: 4,055,598 km (0.111 R)
• M12: 4,253,965 km (0.091 R)
• M13: 4,426,601 km (0.08 R)
• M14: 4,868,513 km (0.119 R)
• M15: 5,110,114 km (0.034 R)
• M16: 5,263,003 km (0.105 R)
• M17: 5,604,983 km (0.089 R)
• M18: 5,731,244 km (0.079 R)
• M19: 6,278,174 km (0.063 R)
• M20: 6,541,316 km (0.099 R)
• M21: 6,875,518 km (0.097 R)
• M22: 7,010,755 km (0.091 R)
• M23: 7,595,533 km (0.114 R)
• M24: 8,088,906 km (0.095 R)
• M25: 8,196,019 km (0.103 R)
• M26: 8,303,579 km (0.078 R)
• M27: 8,483,845 km (0.112 R)
• M28: 8,592,752 km (0.038 R)
• M29: 10,396,753 km (0.102 R)
• M30: 10,747,709 km (0.104 R)
• M31: 11,102,705 km (0.054 R)
• M32: 11,381,406 km (0.109 R)
• M33: 11,461,590 km (0.094 R)
• M34: 11,824,216 km (0.102 R)
• M35: 11,945,988 km (0.103 R)
• M36: 12,478,258 km (0.028 R)
• M37: 12,560,836 km (0.105 R)
• M38: 13,018,456 km (0.102 R)
• M39: 13,396,789 km (0.097 R)
• M40: 13,523,797 km (0.088 R)
• M41: 13,821,646 km (0.078 R)
• M42: 14,337,161 km (0.053 R)
• M43: 14,510,395 km (0.064 R)
• M44: 15,210,513 km (0.057 R)
• M45: 16,101,069 km (0.077 R)
• M46: 16,507,377 km (0.03 R)
• M47: 17,054,307 km (0.071 R)
• M48: 18,306,740 km (0.111 R)
• M49: 18,494,785 km (0.098 R)
• M50: 18,730,850 km (0.102 R)
• M51: 19,110,530 km (0.109 R)
• M52: 19,732,857 km (0.098 R)
• M53: 19,829,198 km (0.09 R)
• M54: 20,167,738 km (0.059 R)
• M55: 20,654,529 km (0.112 R)
• M56: 21,145,210 km (0.078 R)
• M57: 21,441,564 km (0.085 R)
• M58: 22,138,241 km (0.108 R)
• M59: 22,338,702 km (0.102 R)
• M60: 23,502,873 km (0.109 R)
• M61: 23,758,535 km (0.071 R)
• M62: 24,427,687 km (0.109 R)
• M63: 24,894,582 km (0.063 R)
• M64: 25,207,391 km (0.088 R)
• M65: 25,784,539 km (0.061 R)
• M66: 25,942,664 km (0.053 R)
• M67: 26,312,919 km (0.108 R)
• M68: 27,058,664 km (0.076 R)
• M69: 27,973,455 km (0.063 R)
• M70: 28,843,816 km (0.101 R)
• M71: 29,282,287 km (0.083 R)
• M72: 29,778,204 km (0.087 R)
• M73: 31,676,900 km (0.062 R)
• M74: 32,413,221 km (0.082 R)
• M75: 33,269,669 km (0.114 R)
• M76: 33,499,451 km (0.108 R)
• M77: 33,902,617 km (0.108 R)
• M78: 34,830,274 km (0.091 R)
• M79: 35,180,333 km (0.095 R)
• M80: 37,842,577 km (0.085 R)
• M81: 38,142,371 km (0.073 R)
• M82: 39,835,819 km (0.037 R)
• M83: 40,262,921 km (0.105 R)
• M84: 40,385,292 km (0.099 R)
• M85: 40,814,488 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 17,804 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit