🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.6

Radius: 9.7

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.53 AU - 0.87 AU

Year: 397 Days

Day: 12 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 33,063,203 km

• M1: 125,213 km (0.085 R)
• M2: 224,247 km (0.061 R)
• M3: 287,677 km (0.066 R)
• M4: 360,531 km (0.113 R)
• M5: 470,485 km (0.101 R)
• M6: 533,466 km (0.083 R)
• M7: 609,462 km (0.113 R)
• M8: 679,474 km (0.074 R)
• M9: 759,658 km (0.062 R)
• M10: 985,102 km (0.091 R)
• M11: 1,052,870 km (0.031 R)
• M12: 1,223,411 km (0.079 R)
• M13: 1,292,526 km (0.087 R)
• M14: 1,582,446 km (0.089 R)
• M15: 1,653,505 km (0.062 R)
• M16: 1,769,444 km (0.051 R)
• M17: 1,853,218 km (0.107 R)
• M18: 1,933,253 km (0.064 R)
• M19: 1,999,226 km (0.105 R)
• M20: 2,081,505 km (0.079 R)
• M21: 2,164,980 km (0.114 R)
• M22: 2,302,910 km (0.101 R)
• M23: 2,476,892 km (0.111 R)
• M24: 2,593,429 km (0.107 R)
• M25: 2,763,222 km (0.115 R)
• M26: 2,913,269 km (0.11 R)
• M27: 3,007,067 km (0.116 R)
• M28: 3,149,634 km (0.071 R)
• M29: 3,276,193 km (0.09 R)
• M30: 3,379,865 km (0.105 R)
• M31: 3,515,700 km (0.05 R)
• M32: 3,584,365 km (0.114 R)
• M33: 3,735,608 km (0.105 R)
• M34: 3,837,784 km (0.04 R)
• M35: 3,960,155 km (0.089 R)
• M36: 4,051,260 km (0.09 R)
• M37: 4,129,799 km (0.067 R)
• M38: 4,208,936 km (0.088 R)
• M39: 4,295,254 km (0.118 R)
• M40: 4,395,634 km (0.118 R)
• M41: 4,469,685 km (0.119 R)
• M42: 4,530,572 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.8

Radius: 15

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.71 AU - 0.91 AU

Year: 494 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 33,063,203 km

• M1: 186,997 km (0.082 R)
• M2: 282,291 km (0.084 R)
• M3: 381,774 km (0.101 R)
• M4: 529,726 km (0.102 R)
• M5: 643,869 km (0.056 R)
• M6: 738,714 km (0.108 R)
• M7: 895,343 km (0.063 R)
• M8: 1,041,650 km (0.114 R)
• M9: 1,281,755 km (0.117 R)
• M10: 1,377,348 km (0.059 R)
• M11: 1,523,505 km (0.102 R)
• M12: 1,638,845 km (0.099 R)
• M13: 1,734,438 km (0.088 R)
• M14: 2,072,080 km (0.094 R)
• M15: 2,166,177 km (0.1 R)
• M16: 2,266,707 km (0.052 R)
• M17: 2,426,029 km (0.037 R)
• M18: 2,578,469 km (0.074 R)
• M19: 2,821,715 km (0.1 R)
• M20: 2,921,048 km (0.106 R)
• M21: 3,016,043 km (0.109 R)
• M22: 3,186,435 km (0.099 R)
• M23: 3,284,421 km (0.082 R)
• M24: 3,424,445 km (0.1 R)
• M25: 3,566,563 km (0.094 R)
• M26: 3,801,880 km (0.1 R)
• M27: 3,912,284 km (0.076 R)
• M28: 4,036,151 km (0.07 R)
• M29: 4,256,209 km (0.091 R)
• M30: 4,415,830 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.5

Radius: 13.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.31 AU - 4.27 AU

Year: 5004 Days

Day: 13.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,063,203 km

• M1: 226,491 km (0.107 R)
• M2: 611,855 km (0.09 R)
• M3: 731,234 km (0.1 R)
• M4: 859,739 km (0.102 R)
• M5: 1,092,962 km (0.062 R)
• M6: 1,256,173 km (0.064 R)
• M7: 1,455,288 km (0.097 R)
• M8: 1,551,928 km (0.09 R)
• M9: 2,007,155 km (0.048 R)
• M10: 2,147,178 km (0.071 R)
• M11: 2,242,472 km (0.09 R)
• M12: 2,355,418 km (0.095 R)
• M13: 2,487,065 km (0.106 R)
• M14: 2,775,041 km (0.042 R)
• M15: 2,967,423 km (0.045 R)
• M16: 3,346,953 km (0.053 R)
• M17: 3,514,503 km (0.116 R)
• M18: 4,495,715 km (0.095 R)
• M19: 4,598,339 km (0.108 R)
• M20: 4,722,655 km (0.084 R)
• M21: 4,932,391 km (0.085 R)
• M22: 5,080,942 km (0.1 R)
• M23: 5,209,596 km (0.068 R)
• M24: 5,579,851 km (0.063 R)
• M25: 5,779,415 km (0.075 R)
• M26: 5,868,874 km (0.095 R)
• M27: 6,323,203 km (0.03 R)
• M28: 6,671,467 km (0.119 R)
• M29: 6,883,596 km (0.069 R)
• M30: 7,655,521 km (0.057 R)
• M31: 7,778,640 km (0.089 R)
• M32: 8,277,849 km (0.101 R)
• M33: 8,505,985 km (0.118 R)
• M34: 8,813,259 km (0.094 R)
• M35: 8,916,631 km (0.077 R)
• M36: 9,098,243 km (0.104 R)
• M37: 9,202,663 km (0.073 R)
• M38: 9,677,337 km (0.105 R)
• M39: 9,784,000 km (0.038 R)
• M40: 10,025,301 km (0.095 R)
• M41: 10,816,076 km (0.077 R)
• M42: 10,954,603 km (0.096 R)
• M43: 11,121,405 km (0.104 R)
• M44: 11,457,701 km (0.113 R)
• M45: 11,570,498 km (0.09 R)
• M46: 11,768,864 km (0.028 R)
• M47: 12,255,357 km (0.064 R)
• M48: 13,248,238 km (0.049 R)
• M49: 13,337,099 km (0.063 R)
• M50: 13,455,880 km (0.1 R)
• M51: 13,545,190 km (0.097 R)
• M52: 13,814,316 km (0.107 R)
• M53: 14,754,838 km (0.102 R)
• M54: 14,908,475 km (0.106 R)
• M55: 15,093,677 km (0.078 R)
• M56: 16,315,293 km (0.11 R)
• M57: 16,697,666 km (0.053 R)
• M58: 16,922,062 km (0.06 R)
• M59: 17,147,357 km (0.107 R)
• M60: 17,796,911 km (0.097 R)
• M61: 18,653,358 km (0.062 R)
• M62: 18,886,133 km (0.088 R)
• M63: 19,053,084 km (0.114 R)
• M64: 19,287,653 km (0.051 R)
• M65: 19,388,482 km (0.074 R)
• M66: 19,556,930 km (0.045 R)
• M67: 19,895,170 km (0.097 R)
• M68: 21,094,497 km (0.067 R)
• M69: 21,302,438 km (0.119 R)
• M70: 21,965,306 km (0.102 R)
• M71: 22,352,315 km (0.106 R)
• M72: 22,458,231 km (0.104 R)
• M73: 22,777,024 km (0.05 R)
• M74: 23,526,659 km (0.067 R)
• M75: 24,248,169 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.6

Radius: 4.6

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.61 AU - 9.19 AU

Year: 13653 Days

Day: 16.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 33,063,203 km

• M1: 58,194 km (0.108 R)
• M2: 143,614 km (0.076 R)
• M3: 172,337 km (0.118 R)
• M4: 282,590 km (0.115 R)
• M5: 372,349 km (0.062 R)
• M6: 426,204 km (0.093 R)
• M7: 681,568 km (0.072 R)
• M8: 860,786 km (0.066 R)
• M9: 1,132,456 km (0.094 R)
• M10: 1,327,681 km (0.106 R)
• M11: 1,676,244 km (0.102 R)
• M12: 1,730,847 km (0.102 R)
• M13: 2,032,437 km (0.111 R)
• M14: 2,149,871 km (0.092 R)
• M15: 2,269,400 km (0.108 R)
• M16: 2,535,834 km (0.092 R)
• M17: 2,833,982 km (0.085 R)
• M18: 2,921,198 km (0.085 R)
• M19: 3,165,641 km (0.104 R)
• M20: 3,324,663 km (0.097 R)
• M21: 3,439,853 km (0.083 R)
• M22: 4,059,787 km (0.086 R)
• M23: 4,257,406 km (0.074 R)
• M24: 4,559,743 km (0.116 R)
• M25: 5,158,583 km (0.038 R)
• M26: 5,291,875 km (0.053 R)
• M27: 5,671,554 km (0.099 R)
• M28: 5,754,132 km (0.051 R)
• M29: 6,342,651 km (0.117 R)
• M30: 6,745,667 km (0.119 R)
• M31: 6,979,638 km (0.118 R)
• M32: 7,127,142 km (0.111 R)
• M33: 7,216,302 km (0.068 R)
• M34: 7,335,532 km (0.092 R)
• M35: 7,849,849 km (0.071 R)
• M36: 8,188,838 km (0.111 R)
• M37: 9,009,083 km (0.067 R)
• M38: 9,105,424 km (0.059 R)
• M39: 9,855,059 km (0.068 R)
• M40: 10,828,343 km (0.083 R)
• M41: 11,761,684 km (0.098 R)
• M42: 12,043,077 km (0.111 R)
• M43: 12,433,677 km (0.118 R)
• M44: 13,227,444 km (0.11 R)
• M45: 13,556,858 km (0.042 R)
• M46: 13,925,916 km (0.115 R)
• M47: 14,410,763 km (0.079 R)
• M48: 14,598,807 km (0.067 R)
• M49: 15,015,138 km (0.107 R)
• M50: 16,053,497 km (0.083 R)
• M51: 16,561,681 km (0.045 R)
• M52: 16,719,208 km (0.084 R)
• M53: 16,798,046 km (0.062 R)
• M54: 18,361,343 km (0.072 R)
• M55: 18,524,256 km (0.098 R)
• M56: 18,605,936 km (0.088 R)
• M57: 19,511,901 km (0.068 R)
• M58: 19,845,055 km (0.036 R)
• M59: 19,970,418 km (0.078 R)
• M60: 20,137,968 km (0.109 R)
• M61: 20,263,929 km (0.085 R)
• M62: 20,685,795 km (0.106 R)
• M63: 20,855,290 km (0.105 R)
• M64: 23,320,962 km (0.118 R)
• M65: 24,341,668 km (0.083 R)
• M66: 24,610,346 km (0.079 R)
• M67: 25,467,691 km (0.112 R)
• M68: 26,288,684 km (0.097 R)
• M69: 27,257,630 km (0.041 R)
• M70: 27,304,155 km (0.076 R)
• M71: 28,238,244 km (0.043 R)
• M72: 29,230,227 km (0.027 R)
• M73: 31,199,833 km (0.104 R)
• M74: 31,686,774 km (0.076 R)
• M75: 32,323,313 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 18,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit