🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.8

Radius: 12

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.48 AU - 0.66 AU

Year: 297 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 142.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 16,135,321 km

• M1: 180,265 km (0.074 R)
• M2: 278,252 km (0.04 R)
• M3: 425,157 km (0.114 R)
• M4: 511,475 km (0.056 R)
• M5: 636,090 km (0.052 R)
• M6: 717,771 km (0.073 R)
• M7: 803,640 km (0.044 R)
• M8: 886,816 km (0.115 R)
• M9: 969,993 km (0.084 R)
• M10: 1,056,011 km (0.049 R)
• M11: 1,166,415 km (0.086 R)
• M12: 1,243,757 km (0.11 R)
• M13: 1,338,003 km (0.041 R)
• M14: 1,419,385 km (0.091 R)
• M15: 1,502,411 km (0.086 R)
• M16: 1,995,785 km (0.097 R)
• M17: 2,080,607 km (0.086 R)
• M18: 2,244,866 km (0.084 R)
• M19: 2,342,703 km (0.105 R)
• M20: 2,480,183 km (0.071 R)
• M21: 2,596,121 km (0.111 R)
• M22: 2,684,235 km (0.118 R)
• M23: 2,768,309 km (0.112 R)
• M24: 2,848,493 km (0.107 R)
• M25: 3,145,295 km (0.064 R)
• M26: 3,234,306 km (0.104 R)
• M27: 3,350,693 km (0.118 R)
• M28: 3,441,649 km (0.106 R)
• M29: 3,522,581 km (0.041 R)
• M30: 3,642,559 km (0.115 R)
• M31: 3,797,093 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.8

Radius: 8.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.55 AU - 0.69 AU

Year: 337 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 16,135,321 km

• M1: 105,616 km (0.077 R)
• M2: 192,532 km (0.089 R)
• M3: 257,907 km (0.092 R)
• M4: 325,974 km (0.072 R)
• M5: 395,238 km (0.097 R)
• M6: 497,712 km (0.095 R)
• M7: 556,504 km (0.113 R)
• M8: 615,296 km (0.098 R)
• M9: 682,166 km (0.098 R)
• M10: 736,919 km (0.091 R)
• M11: 790,475 km (0.042 R)
• M12: 857,645 km (0.114 R)
• M13: 936,632 km (0.107 R)
• M14: 1,021,454 km (0.093 R)
• M15: 1,081,742 km (0.086 R)
• M16: 1,139,786 km (0.104 R)
• M17: 1,262,905 km (0.094 R)
• M18: 1,364,632 km (0.109 R)
• M19: 1,446,611 km (0.084 R)
• M20: 1,530,237 km (0.113 R)
• M21: 1,584,241 km (0.114 R)
• M22: 1,738,477 km (0.086 R)
• M23: 1,856,360 km (0.113 R)
• M24: 1,914,254 km (0.105 R)
• M25: 2,006,407 km (0.103 R)
• M26: 2,070,285 km (0.085 R)
• M27: 2,143,289 km (0.083 R)
• M28: 2,226,016 km (0.09 R)
• M29: 2,332,081 km (0.108 R)
• M30: 2,390,275 km (0.072 R)
• M31: 2,467,168 km (0.091 R)
• M32: 2,590,886 km (0.031 R)
• M33: 2,683,786 km (0.106 R)
• M34: 2,787,457 km (0.059 R)
• M35: 2,873,177 km (0.063 R)
• M36: 2,984,178 km (0.095 R)
• M37: 3,042,521 km (0.096 R)
• M38: 3,106,250 km (0.087 R)
• M39: 3,175,514 km (0.104 R)
• M40: 3,335,434 km (0.091 R)
• M41: 3,441,948 km (0.105 R)
• M42: 3,503,283 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.6

Radius: 8.8

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.83 AU - 0.97 AU

Year: 589 Days

Day: 5.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 16,135,321 km

• M1: 125,064 km (0.102 R)
• M2: 185,950 km (0.119 R)
• M3: 284,834 km (0.094 R)
• M4: 347,217 km (0.115 R)
• M5: 407,804 km (0.037 R)
• M6: 468,541 km (0.095 R)
• M7: 568,771 km (0.025 R)
• M8: 657,483 km (0.091 R)
• M9: 920,177 km (0.097 R)
• M10: 981,212 km (0.074 R)
• M11: 1,131,110 km (0.12 R)
• M12: 1,233,285 km (0.116 R)
• M13: 1,313,619 km (0.109 R)
• M14: 1,395,748 km (0.102 R)
• M15: 1,466,658 km (0.066 R)
• M16: 1,545,496 km (0.091 R)
• M17: 1,652,757 km (0.095 R)
• M18: 2,018,973 km (0.081 R)
• M19: 2,151,666 km (0.106 R)
• M20: 2,211,505 km (0.082 R)
• M21: 2,310,090 km (0.108 R)
• M22: 2,417,950 km (0.054 R)
• M23: 2,590,886 km (0.074 R)
• M24: 2,890,979 km (0.074 R)
• M25: 3,024,121 km (0.095 R)
• M26: 3,193,615 km (0.12 R)
• M27: 3,444,790 km (0.074 R)
• M28: 3,604,112 km (0.106 R)
• M29: 3,675,620 km (0.092 R)
• M30: 3,893,135 km (0.076 R)
• M31: 4,012,813 km (0.078 R)
• M32: 4,274,610 km (0.078 R)
• M33: 4,360,030 km (0.107 R)
• M34: 4,503,644 km (0.025 R)
• M35: 4,571,113 km (0.116 R)
• M36: 4,629,306 km (0.108 R)
• M37: 4,785,486 km (0.095 R)
• M38: 5,184,015 km (0.093 R)
• M39: 5,397,491 km (0.111 R)
• M40: 5,531,082 km (0.114 R)
• M41: 5,655,398 km (0.117 R)
• M42: 5,728,252 km (0.049 R)
• M43: 5,801,555 km (0.092 R)
• M44: 6,002,016 km (0.068 R)
• M45: 6,237,034 km (0.104 R)
• M46: 6,771,248 km (0.056 R)
• M47: 6,882,100 km (0.079 R)
• M48: 6,948,821 km (0.1 R)
• M49: 7,038,281 km (0.076 R)
• M50: 7,173,068 km (0.118 R)
• M51: 7,229,467 km (0.098 R)
• M52: 7,297,384 km (0.103 R)
• M53: 7,536,890 km (0.083 R)
• M54: 7,790,459 km (0.053 R)
• M55: 7,848,503 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.8

Radius: 11.9

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.3 AU - 2.04 AU

Year: 1490 Days

Day: 6.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 16,135,321 km

• M1: 192,682 km (0.106 R)
• M2: 289,173 km (0.105 R)
• M3: 388,954 km (0.071 R)
• M4: 469,737 km (0.107 R)
• M5: 563,236 km (0.117 R)
• M6: 927,507 km (0.084 R)
• M7: 1,064,987 km (0.103 R)
• M8: 1,165,517 km (0.099 R)
• M9: 1,368,821 km (0.09 R)
• M10: 1,479,074 km (0.059 R)
• M11: 1,608,925 km (0.069 R)
• M12: 1,734,288 km (0.114 R)
• M13: 1,897,799 km (0.111 R)
• M14: 1,994,888 km (0.09 R)
• M15: 2,075,670 km (0.088 R)
• M16: 2,157,500 km (0.067 R)
• M17: 2,249,802 km (0.071 R)
• M18: 2,467,318 km (0.059 R)
• M19: 2,564,108 km (0.116 R)
• M20: 2,642,497 km (0.098 R)
• M21: 2,862,256 km (0.116 R)
• M22: 3,108,943 km (0.089 R)
• M23: 3,203,190 km (0.096 R)
• M24: 3,362,661 km (0.089 R)
• M25: 3,579,279 km (0.109 R)
• M26: 3,755,954 km (0.086 R)
• M27: 3,992,318 km (0.062 R)
• M28: 4,634,542 km (0.106 R)
• M29: 4,827,523 km (0.082 R)
• M30: 5,208,998 km (0.109 R)
• M31: 5,334,211 km (0.117 R)
• M32: 5,600,346 km (0.072 R)
• M33: 5,793,028 km (0.041 R)
• M34: 5,870,819 km (0.039 R)
• M35: 5,961,924 km (0.104 R)
• M36: 6,172,109 km (0.088 R)
• M37: 6,278,174 km (0.077 R)
• M38: 6,411,466 km (0.066 R)
• M39: 6,518,877 km (0.061 R)
• M40: 6,599,809 km (0.047 R)
• M41: 6,858,314 km (0.104 R)
• M42: 7,259,237 km (0.079 R)
• M43: 7,512,057 km (0.062 R)
• M44: 7,782,081 km (0.108 R)
• M45: 7,997,502 km (0.086 R)
• M46: 8,171,335 km (0.107 R)
• M47: 8,774,514 km (0.067 R)
• M48: 8,909,002 km (0.118 R)
• M49: 9,194,884 km (0.09 R)
• M50: 9,422,721 km (0.109 R)
• M51: 9,667,912 km (0.044 R)
• M52: 9,853,114 km (0.098 R)
• M53: 9,930,606 km (0.109 R)
• M54: 10,039,513 km (0.084 R)
• M55: 10,133,161 km (0.1 R)
• M56: 10,305,648 km (0.091 R)
• M57: 10,384,336 km (0.072 R)
• M58: 10,574,176 km (0.092 R)
• M59: 10,701,334 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.4

Radius: 7.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.05 AU - 7.11 AU

Year: 10348 Days

Day: 23.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 16,135,321 km

• M1: 116,088 km (0.11 R)
• M2: 302,188 km (0.119 R)
• M3: 939,026 km (0.111 R)
• M4: 1,204,263 km (0.115 R)
• M5: 1,622,688 km (0.116 R)
• M6: 1,756,578 km (0.079 R)
• M7: 2,180,090 km (0.061 R)
• M8: 2,328,192 km (0.117 R)
• M9: 2,492,450 km (0.104 R)
• M10: 2,595,373 km (0.095 R)
• M11: 3,172,971 km (0.054 R)
• M12: 4,519,651 km (0.074 R)
• M13: 4,677,177 km (0.102 R)
• M14: 4,917,132 km (0.093 R)
• M15: 5,095,603 km (0.092 R)
• M16: 5,325,834 km (0.118 R)
• M17: 5,968,057 km (0.053 R)
• M18: 6,994,748 km (0.085 R)
• M19: 8,673,535 km (0.081 R)
• M20: 8,751,775 km (0.097 R)
• M21: 9,306,334 km (0.093 R)
• M22: 11,917,116 km (0.056 R)
• M23: 13,020,699 km (0.118 R)
• M24: 13,222,806 km (0.079 R)
• M25: 13,630,161 km (0.051 R)
• M26: 14,876,760 km (0.083 R)
• M27: 15,182,239 km (0.048 R)
• M28: 15,300,272 km (0.04 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 14,686 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit