🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.7

Radius: 11.8

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.51 AU - 0.83 AU

Year: 372 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 21,825,963 km

• M1: 180,116 km (0.089 R)
• M2: 257,308 km (0.107 R)
• M3: 342,579 km (0.091 R)
• M4: 417,378 km (0.099 R)
• M5: 499,657 km (0.028 R)
• M6: 634,295 km (0.089 R)
• M7: 733,030 km (0.066 R)
• M8: 1,054,067 km (0.089 R)
• M9: 1,140,235 km (0.08 R)
• M10: 1,218,774 km (0.106 R)
• M11: 1,294,321 km (0.099 R)
• M12: 1,371,663 km (0.04 R)
• M13: 1,552,826 km (0.109 R)
• M14: 1,696,739 km (0.087 R)
• M15: 1,793,529 km (0.092 R)
• M16: 1,897,948 km (0.116 R)
• M17: 1,974,692 km (0.064 R)
• M18: 2,387,432 km (0.096 R)
• M19: 2,464,176 km (0.068 R)
• M20: 2,660,000 km (0.105 R)
• M21: 2,800,173 km (0.103 R)
• M22: 2,888,136 km (0.088 R)
• M23: 2,977,147 km (0.12 R)
• M24: 3,129,887 km (0.051 R)
• M25: 3,207,229 km (0.12 R)
• M26: 3,313,892 km (0.073 R)
• M27: 3,407,092 km (0.114 R)
• M28: 3,611,143 km (0.059 R)
• M29: 3,729,625 km (0.048 R)
• M30: 3,917,370 km (0.078 R)
• M31: 4,008,475 km (0.1 R)
• M32: 4,231,974 km (0.109 R)
• M33: 4,317,843 km (0.078 R)
• M34: 4,499,156 km (0.108 R)
• M35: 4,658,926 km (0.114 R)
• M36: 4,739,560 km (0.098 R)
• M37: 4,885,866 km (0.038 R)
• M38: 5,091,713 km (0.115 R)
• M39: 5,241,610 km (0.067 R)
• M40: 5,317,157 km (0.093 R)
• M41: 5,452,244 km (0.073 R)
• M42: 5,674,397 km (0.094 R)
• M43: 5,795,272 km (0.094 R)
• M44: 5,986,907 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.4

Radius: 8.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.89 AU - 2.27 AU

Year: 2035 Days

Day: 8 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 21,825,963 km

• M1: 120,875 km (0.096 R)
• M2: 186,698 km (0.097 R)
• M3: 243,695 km (0.103 R)
• M4: 318,943 km (0.1 R)
• M5: 374,743 km (0.115 R)
• M6: 476,768 km (0.102 R)
• M7: 755,768 km (0.047 R)
• M8: 841,787 km (0.09 R)
• M9: 1,023,848 km (0.118 R)
• M10: 1,089,970 km (0.035 R)
• M11: 1,344,885 km (0.106 R)
• M12: 1,409,661 km (0.046 R)
• M13: 1,829,133 km (0.109 R)
• M14: 1,901,239 km (0.106 R)
• M15: 2,011,194 km (0.085 R)
• M16: 2,256,833 km (0.066 R)
• M17: 2,324,751 km (0.111 R)
• M18: 2,383,393 km (0.096 R)
• M19: 2,502,324 km (0.086 R)
• M20: 2,849,839 km (0.086 R)
• M21: 2,997,493 km (0.079 R)
• M22: 3,083,063 km (0.08 R)
• M23: 3,267,367 km (0.089 R)
• M24: 3,322,419 km (0.116 R)
• M25: 3,715,712 km (0.066 R)
• M26: 3,796,196 km (0.061 R)
• M27: 3,923,803 km (0.116 R)
• M28: 4,064,574 km (0.106 R)
• M29: 4,195,173 km (0.086 R)
• M30: 4,363,471 km (0.095 R)
• M31: 4,558,546 km (0.11 R)
• M32: 4,706,798 km (0.044 R)
• M33: 4,995,223 km (0.108 R)
• M34: 5,186,558 km (0.085 R)
• M35: 5,315,362 km (0.075 R)
• M36: 5,406,317 km (0.091 R)
• M37: 5,642,233 km (0.059 R)
• M38: 5,695,191 km (0.11 R)
• M39: 6,165,227 km (0.049 R)
• M40: 6,260,671 km (0.091 R)
• M41: 6,342,950 km (0.083 R)
• M42: 6,453,203 km (0.093 R)
• M43: 6,522,467 km (0.076 R)
• M44: 6,592,030 km (0.089 R)
• M45: 6,731,605 km (0.074 R)
• M46: 6,858,314 km (0.108 R)
• M47: 7,128,039 km (0.111 R)
• M48: 7,416,015 km (0.095 R)
• M49: 7,488,570 km (0.049 R)
• M50: 7,575,935 km (0.067 R)
• M51: 7,678,260 km (0.101 R)
• M52: 7,854,786 km (0.084 R)
• M53: 7,914,027 km (0.084 R)
• M54: 8,077,537 km (0.092 R)
• M55: 8,332,302 km (0.079 R)
• M56: 8,468,287 km (0.086 R)
• M57: 8,559,392 km (0.079 R)
• M58: 8,727,241 km (0.112 R)
• M59: 8,834,652 km (0.061 R)
• M60: 9,128,312 km (0.08 R)
• M61: 9,948,258 km (0.083 R)
• M62: 10,140,940 km (0.101 R)
• M63: 10,415,901 km (0.096 R)
• M64: 10,627,732 km (0.097 R)
• M65: 10,726,018 km (0.035 R)
• M66: 10,890,575 km (0.026 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 10.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.97 AU - 2.37 AU

Year: 2168 Days

Day: 8.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 21,825,963 km

• M1: 137,780 km (0.117 R)
• M2: 243,246 km (0.028 R)
• M3: 371,452 km (0.112 R)
• M4: 494,571 km (0.067 R)
• M5: 612,154 km (0.075 R)
• M6: 847,322 km (0.059 R)
• M7: 1,105,379 km (0.08 R)
• M8: 1,265,299 km (0.102 R)
• M9: 1,344,586 km (0.098 R)
• M10: 1,425,668 km (0.115 R)
• M11: 1,577,360 km (0.074 R)
• M12: 1,702,873 km (0.104 R)
• M13: 1,839,904 km (0.069 R)
• M14: 1,972,298 km (0.113 R)
• M15: 2,238,134 km (0.082 R)
• M16: 2,766,513 km (0.035 R)
• M17: 3,262,730 km (0.102 R)
• M18: 3,333,041 km (0.057 R)
• M19: 3,935,172 km (0.094 R)
• M20: 4,063,976 km (0.077 R)
• M21: 4,381,123 km (0.097 R)
• M22: 4,672,390 km (0.106 R)
• M23: 4,740,607 km (0.095 R)
• M24: 5,074,659 km (0.04 R)
• M25: 5,203,313 km (0.049 R)
• M26: 5,476,030 km (0.046 R)
• M27: 5,692,648 km (0.12 R)
• M28: 5,863,189 km (0.094 R)
• M29: 6,010,693 km (0.119 R)
• M30: 6,159,543 km (0.093 R)
• M31: 6,651,421 km (0.08 R)
• M32: 6,831,237 km (0.12 R)
• M33: 6,947,624 km (0.051 R)
• M34: 7,261,181 km (0.096 R)
• M35: 7,393,276 km (0.095 R)
• M36: 7,592,840 km (0.111 R)
• M37: 8,092,796 km (0.037 R)
• M38: 8,436,722 km (0.071 R)
• M39: 8,715,273 km (0.091 R)
• M40: 8,841,683 km (0.082 R)
• M41: 9,039,451 km (0.113 R)
• M42: 9,110,510 km (0.098 R)
• M43: 9,253,077 km (0.064 R)
• M44: 9,396,392 km (0.095 R)
• M45: 9,670,605 km (0.039 R)
• M46: 9,845,335 km (0.119 R)

Asteroid Belt

Center: 2.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 13

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 3.44 AU - 3.44 AU

Year: 4327 Days

Day: 6.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 21,825,963 km

• M1: 187,297 km (0.103 R)
• M2: 302,188 km (0.113 R)
• M3: 392,694 km (0.092 R)
• M4: 613,501 km (0.049 R)
• M5: 705,354 km (0.056 R)
• M6: 840,441 km (0.103 R)
• M7: 1,110,166 km (0.088 R)
• M8: 1,732,942 km (0.093 R)
• M9: 2,045,452 km (0.099 R)
• M10: 2,529,102 km (0.059 R)
• M11: 2,804,362 km (0.049 R)
• M12: 2,986,572 km (0.103 R)
• M13: 3,151,878 km (0.053 R)
• M14: 3,556,839 km (0.056 R)
• M15: 3,843,768 km (0.075 R)
• M16: 4,749,433 km (0.085 R)
• M17: 4,894,543 km (0.086 R)
• M18: 5,565,938 km (0.059 R)
• M19: 5,744,708 km (0.084 R)
• M20: 6,239,877 km (0.104 R)
• M21: 6,399,049 km (0.095 R)
• M22: 7,551,551 km (0.112 R)
• M23: 7,835,338 km (0.082 R)
• M24: 8,648,851 km (0.101 R)
• M25: 8,886,263 km (0.115 R)
• M26: 9,367,519 km (0.083 R)
• M27: 10,136,602 km (0.071 R)
• M28: 10,292,782 km (0.051 R)
• M29: 10,576,121 km (0.106 R)
• M30: 10,702,830 km (0.077 R)
• M31: 11,054,086 km (0.102 R)
• M32: 11,669,532 km (0.055 R)
• M33: 12,064,171 km (0.105 R)
• M34: 12,262,986 km (0.073 R)
• M35: 12,429,638 km (0.089 R)
• M36: 12,697,718 km (0.077 R)
• M37: 13,103,577 km (0.106 R)
• M38: 13,685,812 km (0.115 R)
• M39: 13,997,574 km (0.083 R)
• M40: 14,451,902 km (0.038 R)
• M41: 14,557,518 km (0.095 R)
• M42: 14,733,894 km (0.075 R)
• M43: 14,982,227 km (0.103 R)
• M44: 15,124,794 km (0.105 R)
• M45: 15,231,906 km (0.062 R)
• M46: 15,375,220 km (0.072 R)
• M47: 15,807,857 km (0.088 R)
• M48: 15,989,320 km (0.115 R)
• M49: 16,281,035 km (0.096 R)
• M50: 16,427,492 km (0.088 R)
• M51: 16,648,149 km (0.092 R)
• M52: 17,503,100 km (0.11 R)
• M53: 18,410,412 km (0.086 R)
• M54: 18,601,298 km (0.115 R)
• M55: 19,332,982 km (0.11 R)
• M56: 19,604,801 km (0.032 R)
• M57: 19,721,786 km (0.078 R)
• M58: 20,113,284 km (0.119 R)
• M59: 20,388,843 km (0.117 R)
• M60: 20,744,886 km (0.107 R)
• M61: 21,023,288 km (0.057 R)
• M62: 21,583,981 km (0.072 R)
• M63: 21,785,340 km (0.118 R)
• M64: 21,906,514 km (0.034 R)
• M65: 22,965,816 km (0.106 R)
• M66: 23,047,946 km (0.049 R)
• M67: 23,212,503 km (0.072 R)
• M68: 23,418,948 km (0.042 R)
• M69: 24,459,850 km (0.035 R)
• M70: 26,889,320 km (0.111 R)
• M71: 26,975,937 km (0.026 R)
• M72: 27,716,147 km (0.071 R)
• M73: 28,242,732 km (0.098 R)
• M74: 28,330,695 km (0.067 R)
• M75: 28,418,958 km (0.09 R)
• M76: 28,994,311 km (0.038 R)
• M77: 29,394,785 km (0.034 R)
• M78: 29,573,405 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.3

Radius: 8.1

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.09 AU - 4.33 AU

Year: 4847 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 21,825,963 km

• M1: 110,852 km (0.111 R)
• M2: 191,784 km (0.109 R)
• M3: 294,409 km (0.062 R)
• M4: 629,657 km (0.064 R)
• M5: 716,873 km (0.116 R)
• M6: 777,460 km (0.112 R)
• M7: 829,371 km (0.071 R)
• M8: 981,362 km (0.042 R)
• M9: 1,049,429 km (0.115 R)
• M10: 1,118,992 km (0.027 R)
• M11: 1,178,382 km (0.078 R)
• M12: 1,745,957 km (0.116 R)
• M13: 1,857,557 km (0.062 R)
• M14: 1,928,466 km (0.106 R)
• M15: 2,000,273 km (0.098 R)
• M16: 2,087,788 km (0.095 R)
• M17: 2,251,448 km (0.118 R)
• M18: 2,388,480 km (0.1 R)
• M19: 3,031,002 km (0.103 R)
• M20: 3,354,134 km (0.114 R)
• M21: 3,441,050 km (0.063 R)
• M22: 3,796,196 km (0.087 R)
• M23: 4,033,458 km (0.114 R)
• M24: 4,369,903 km (0.119 R)
• M25: 5,149,757 km (0.088 R)
• M26: 5,679,483 km (0.118 R)
• M27: 6,484,768 km (0.082 R)
• M28: 6,571,685 km (0.103 R)
• M29: 6,637,059 km (0.057 R)
• M30: 6,724,574 km (0.065 R)
• M31: 7,325,509 km (0.098 R)
• M32: 7,506,971 km (0.064 R)
• M33: 7,643,853 km (0.108 R)
• M34: 7,990,022 km (0.087 R)
• M35: 8,223,694 km (0.108 R)
• M36: 8,412,187 km (0.074 R)
• M37: 8,507,033 km (0.039 R)
• M38: 8,626,112 km (0.053 R)
• M39: 8,745,641 km (0.096 R)
• M40: 9,180,672 km (0.111 R)
• M41: 9,302,744 km (0.079 R)
• M42: 9,425,414 km (0.058 R)
• M43: 9,821,399 km (0.083 R)
• M44: 9,946,314 km (0.118 R)
• M45: 10,147,224 km (0.08 R)
• M46: 10,222,920 km (0.099 R)
• M47: 10,886,835 km (0.117 R)
• M48: 11,643,801 km (0.115 R)
• M49: 11,961,995 km (0.064 R)
• M50: 12,417,670 km (0.118 R)
• M51: 12,769,824 km (0.104 R)
• M52: 12,851,654 km (0.072 R)
• M53: 13,623,130 km (0.114 R)
• M54: 14,014,628 km (0.077 R)
• M55: 14,296,470 km (0.104 R)
• M56: 14,381,292 km (0.032 R)
• M57: 15,066,750 km (0.094 R)
• M58: 15,182,090 km (0.116 R)
• M59: 15,355,473 km (0.086 R)
• M60: 15,471,412 km (0.103 R)
• M61: 15,616,971 km (0.113 R)
• M62: 15,762,828 km (0.102 R)
• M63: 15,909,135 km (0.117 R)
• M64: 16,232,566 km (0.106 R)
• M65: 16,321,277 km (0.112 R)
• M66: 17,578,647 km (0.117 R)
• M67: 18,035,220 km (0.061 R)
• M68: 18,249,594 km (0.084 R)
• M69: 18,372,563 km (0.111 R)
• M70: 18,742,818 km (0.092 R)
• M71: 18,897,951 km (0.103 R)
• M72: 19,774,146 km (0.114 R)
• M73: 19,868,692 km (0.117 R)
• M74: 20,217,105 km (0.093 R)
• M75: 20,791,561 km (0.114 R)
• M76: 21,565,730 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 19,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit