🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.7

Radius: 13.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.33 AU - 2.01 AU

Year: 1372 Days

Day: 7.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 26,269,123 km

• M1: 177,722 km (0.115 R)
• M2: 294,409 km (0.102 R)
• M3: 439,818 km (0.116 R)
• M4: 557,252 km (0.12 R)
• M5: 672,891 km (0.096 R)
• M6: 798,254 km (0.113 R)
• M7: 886,816 km (0.069 R)
• M8: 1,032,674 km (0.091 R)
• M9: 1,297,313 km (0.109 R)
• M10: 1,445,115 km (0.059 R)
• M11: 1,535,323 km (0.094 R)
• M12: 1,817,614 km (0.119 R)
• M13: 1,923,230 km (0.108 R)
• M14: 2,101,401 km (0.113 R)
• M15: 2,196,695 km (0.089 R)
• M16: 2,358,710 km (0.092 R)
• M17: 2,712,209 km (0.105 R)
• M18: 2,860,311 km (0.068 R)
• M19: 3,064,961 km (0.054 R)
• M20: 3,201,095 km (0.108 R)
• M21: 3,689,083 km (0.091 R)
• M22: 3,795,298 km (0.104 R)
• M23: 3,892,836 km (0.098 R)
• M24: 4,250,973 km (0.076 R)
• M25: 4,342,228 km (0.106 R)
• M26: 4,434,230 km (0.06 R)
• M27: 4,537,154 km (0.084 R)
• M28: 4,766,338 km (0.068 R)
• M29: 4,893,047 km (0.107 R)
• M30: 5,085,131 km (0.096 R)
• M31: 5,225,603 km (0.087 R)
• M32: 5,345,431 km (0.087 R)
• M33: 5,444,016 km (0.11 R)
• M34: 6,129,174 km (0.111 R)
• M35: 6,267,253 km (0.076 R)
• M36: 6,359,854 km (0.105 R)
• M37: 6,511,397 km (0.119 R)
• M38: 6,605,195 km (0.101 R)
• M39: 6,699,441 km (0.083 R)
• M40: 6,925,185 km (0.057 R)
• M41: 7,408,685 km (0.12 R)
• M42: 7,556,039 km (0.06 R)
• M43: 7,704,141 km (0.077 R)
• M44: 7,903,256 km (0.099 R)
• M45: 8,434,178 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 8.5

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.62 AU - 2.38 AU

Year: 1798 Days

Day: 14.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,269,123 km

• M1: 148,551 km (0.067 R)
• M2: 256,710 km (0.073 R)
• M3: 346,169 km (0.119 R)
• M4: 415,284 km (0.053 R)
• M5: 475,871 km (0.12 R)
• M6: 599,887 km (0.072 R)
• M7: 802,892 km (0.057 R)
• M8: 1,056,161 km (0.091 R)
• M9: 1,142,928 km (0.088 R)
• M10: 1,303,446 km (0.072 R)
• M11: 1,840,203 km (0.098 R)
• M12: 1,910,365 km (0.097 R)
• M13: 1,969,456 km (0.093 R)
• M14: 2,041,263 km (0.079 R)
• M15: 2,113,968 km (0.069 R)
• M16: 2,212,403 km (0.09 R)
• M17: 2,673,912 km (0.08 R)
• M18: 2,740,334 km (0.11 R)
• M19: 2,915,812 km (0.058 R)
• M20: 2,998,091 km (0.087 R)
• M21: 3,193,017 km (0.117 R)
• M22: 3,683,848 km (0.07 R)
• M23: 3,772,858 km (0.07 R)
• M24: 3,907,796 km (0.086 R)
• M25: 4,182,607 km (0.063 R)
• M26: 4,353,597 km (0.103 R)
• M27: 4,479,559 km (0.114 R)
• M28: 4,606,567 km (0.107 R)
• M29: 5,410,955 km (0.042 R)
• M30: 5,529,287 km (0.077 R)
• M31: 5,820,704 km (0.092 R)
• M32: 6,418,197 km (0.059 R)
• M33: 6,543,710 km (0.105 R)
• M34: 6,724,424 km (0.12 R)
• M35: 6,797,129 km (0.07 R)
• M36: 7,538,835 km (0.063 R)
• M37: 7,709,227 km (0.11 R)
• M38: 7,804,521 km (0.103 R)
• M39: 8,073,199 km (0.096 R)
• M40: 8,286,525 km (0.074 R)
• M41: 8,403,660 km (0.116 R)
• M42: 8,462,452 km (0.103 R)
• M43: 8,619,979 km (0.066 R)
• M44: 8,698,967 km (0.112 R)
• M45: 8,758,507 km (0.071 R)
• M46: 9,523,400 km (0.06 R)
• M47: 9,707,855 km (0.087 R)
• M48: 10,372,668 km (0.053 R)
• M49: 10,689,516 km (0.087 R)
• M50: 10,774,487 km (0.108 R)
• M51: 10,838,366 km (0.028 R)
• M52: 11,267,712 km (0.106 R)
• M53: 11,332,487 km (0.086 R)
• M54: 11,527,862 km (0.066 R)
• M55: 12,010,166 km (0.057 R)
• M56: 12,276,001 km (0.049 R)
• M57: 12,409,742 km (0.076 R)
• M58: 13,039,848 km (0.099 R)
• M59: 13,130,654 km (0.071 R)
• M60: 13,634,350 km (0.108 R)
• M61: 13,726,502 km (0.05 R)
• M62: 13,795,916 km (0.086 R)
• M63: 14,074,317 km (0.064 R)
• M64: 14,471,948 km (0.113 R)
• M65: 14,613,169 km (0.118 R)
• M66: 14,849,533 km (0.109 R)
• M67: 14,991,951 km (0.103 R)
• M68: 15,230,410 km (0.103 R)
• M69: 15,302,217 km (0.059 R)
• M70: 15,446,130 km (0.117 R)
• M71: 15,566,406 km (0.072 R)
• M72: 15,711,068 km (0.075 R)
• M73: 16,001,886 km (0.11 R)
• M74: 16,416,870 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292

Radius: 12.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.19 AU - 3.57 AU

Year: 3108 Days

Day: 5.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 26,269,123 km

• M1: 170,542 km (0.047 R)
• M2: 290,369 km (0.058 R)
• M3: 470,934 km (0.082 R)
• M4: 553,363 km (0.096 R)
• M5: 712,086 km (0.104 R)
• M6: 801,994 km (0.092 R)
• M7: 994,826 km (0.107 R)
• M8: 1,183,918 km (0.119 R)
• M9: 1,293,274 km (0.072 R)
• M10: 1,375,253 km (0.103 R)
• M11: 1,974,542 km (0.068 R)
• M12: 2,069,986 km (0.074 R)
• M13: 2,253,094 km (0.118 R)
• M14: 2,531,645 km (0.076 R)
• M15: 2,902,498 km (0.081 R)
• M16: 3,150,082 km (0.114 R)
• M17: 3,333,340 km (0.093 R)
• M18: 3,534,698 km (0.068 R)
• M19: 3,666,345 km (0.117 R)
• M20: 3,769,866 km (0.116 R)
• M21: 3,859,326 km (0.096 R)
• M22: 3,964,792 km (0.115 R)
• M23: 4,240,052 km (0.093 R)
• M24: 4,490,180 km (0.115 R)
• M25: 4,681,067 km (0.116 R)
• M26: 5,005,096 km (0.077 R)
• M27: 5,252,980 km (0.106 R)
• M28: 5,504,902 km (0.058 R)
• M29: 5,812,625 km (0.075 R)
• M30: 6,391,419 km (0.117 R)
• M31: 6,878,660 km (0.111 R)
• M32: 7,136,118 km (0.06 R)
• M33: 7,303,218 km (0.077 R)
• M34: 7,490,515 km (0.067 R)
• M35: 7,717,455 km (0.105 R)
• M36: 8,004,234 km (0.105 R)
• M37: 8,392,291 km (0.109 R)
• M38: 8,470,531 km (0.056 R)
• M39: 8,746,688 km (0.086 R)
• M40: 9,715,783 km (0.064 R)
• M41: 9,798,062 km (0.117 R)
• M42: 10,338,858 km (0.091 R)
• M43: 10,464,969 km (0.112 R)
• M44: 11,232,706 km (0.092 R)
• M45: 11,514,548 km (0.066 R)
• M46: 11,754,802 km (0.072 R)
• M47: 12,395,979 km (0.059 R)
• M48: 12,552,608 km (0.079 R)
• M49: 12,912,839 km (0.088 R)
• M50: 13,003,346 km (0.069 R)
• M51: 13,643,475 km (0.102 R)
• M52: 14,364,088 km (0.09 R)
• M53: 16,256,352 km (0.109 R)
• M54: 16,525,927 km (0.091 R)

Asteroid Belt

Center: 4.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.9

Radius: 5

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 5.63 AU - 7.53 AU

Year: 10732 Days

Day: 15.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 26,269,123 km

• M1: 77,492 km (0.12 R)
• M2: 130,749 km (0.093 R)
• M3: 248,632 km (0.073 R)
• M4: 486,492 km (0.079 R)
• M5: 568,472 km (0.059 R)
• M6: 793,467 km (0.066 R)
• M7: 1,057,657 km (0.097 R)
• M8: 1,097,600 km (0.11 R)
• M9: 1,304,793 km (0.113 R)
• M10: 1,347,727 km (0.108 R)
• M11: 1,569,431 km (0.046 R)
• M12: 1,947,914 km (0.094 R)
• M13: 2,113,818 km (0.118 R)
• M14: 2,147,477 km (0.072 R)
• M15: 2,476,892 km (0.037 R)
• M16: 2,530,298 km (0.105 R)
• M17: 2,729,712 km (0.099 R)
• M18: 2,766,513 km (0.041 R)
• M19: 3,105,053 km (0.119 R)
• M20: 3,357,724 km (0.097 R)
• M21: 3,657,518 km (0.109 R)
• M22: 4,197,267 km (0.109 R)
• M23: 4,541,791 km (0.077 R)
• M24: 4,850,711 km (0.075 R)
• M25: 4,962,610 km (0.08 R)
• M26: 5,211,990 km (0.049 R)
• M27: 5,652,256 km (0.11 R)
• M28: 5,770,139 km (0.1 R)
• M29: 6,249,601 km (0.073 R)
• M30: 6,298,220 km (0.076 R)
• M31: 6,395,907 km (0.088 R)
• M32: 6,816,726 km (0.1 R)
• M33: 6,942,239 km (0.065 R)
• M34: 7,894,280 km (0.057 R)
• M35: 8,185,098 km (0.048 R)
• M36: 8,859,186 km (0.103 R)
• M37: 9,051,120 km (0.092 R)
• M38: 9,579,051 km (0.119 R)
• M39: 9,860,893 km (0.115 R)
• M40: 10,116,855 km (0.12 R)
• M41: 10,490,401 km (0.039 R)
• M42: 10,606,339 km (0.045 R)
• M43: 10,897,906 km (0.037 R)
• M44: 11,044,661 km (0.117 R)
• M45: 11,132,924 km (0.075 R)
• M46: 11,310,497 km (0.116 R)
• M47: 11,459,047 km (0.104 R)
• M48: 11,698,105 km (0.03 R)
• M49: 11,969,026 km (0.072 R)
• M50: 12,272,561 km (0.095 R)
• M51: 12,486,485 km (0.049 R)
• M52: 12,980,158 km (0.099 R)
• M53: 13,073,358 km (0.083 R)
• M54: 13,166,857 km (0.106 R)
• M55: 13,480,115 km (0.045 R)
• M56: 13,606,076 km (0.093 R)
• M57: 13,795,916 km (0.102 R)
• M58: 14,531,189 km (0.046 R)
• M59: 14,952,457 km (0.092 R)
• M60: 15,509,410 km (0.073 R)
• M61: 16,441,404 km (0.114 R)
• M62: 16,778,598 km (0.054 R)
• M63: 17,152,293 km (0.06 R)
• M64: 18,359,099 km (0.111 R)
• M65: 18,814,326 km (0.079 R)
• M66: 19,131,623 km (0.052 R)
• M67: 19,202,383 km (0.079 R)
• M68: 19,557,528 km (0.036 R)
• M69: 19,628,886 km (0.062 R)
• M70: 19,700,244 km (0.043 R)
• M71: 19,986,575 km (0.119 R)
• M72: 20,058,382 km (0.088 R)
• M73: 20,166,242 km (0.077 R)
• M74: 20,744,737 km (0.045 R)
• M75: 20,817,441 km (0.109 R)
• M76: 22,066,135 km (0.056 R)
• M77: 22,103,235 km (0.06 R)
• M78: 22,214,685 km (0.063 R)
• M79: 22,587,334 km (0.056 R)
• M80: 23,075,023 km (0.096 R)
• M81: 23,339,063 km (0.1 R)
• M82: 23,376,762 km (0.065 R)
• M83: 23,452,458 km (0.094 R)
• M84: 24,213,463 km (0.09 R)
• M85: 24,520,138 km (0.052 R)
• M86: 25,253,766 km (0.037 R)
• M87: 26,190,548 km (0.088 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 17,270 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit