🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.6

Radius: 11.3

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.67 AU - 0.77 AU

Year: 422 Days

Day: 11.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 22,260,964 km

• M1: 144,063 km (0.098 R)
• M2: 233,073 km (0.104 R)
• M3: 314,305 km (0.049 R)
• M4: 385,963 km (0.065 R)
• M5: 459,714 km (0.03 R)
• M6: 539,600 km (0.087 R)
• M7: 669,899 km (0.109 R)
• M8: 745,147 km (0.074 R)
• M9: 846,425 km (0.11 R)
• M10: 928,853 km (0.095 R)
• M11: 1,014,124 km (0.083 R)
• M12: 1,106,725 km (0.035 R)
• M13: 1,215,483 km (0.117 R)
• M14: 1,300,753 km (0.034 R)
• M15: 1,378,844 km (0.113 R)
• M16: 1,453,942 km (0.041 R)
• M17: 1,637,947 km (0.042 R)
• M18: 1,742,965 km (0.066 R)
• M19: 1,881,642 km (0.039 R)
• M20: 1,954,945 km (0.04 R)
• M21: 2,072,230 km (0.045 R)
• M22: 2,158,996 km (0.075 R)
• M23: 2,286,005 km (0.113 R)
• M24: 2,443,980 km (0.118 R)
• M25: 2,559,171 km (0.058 R)
• M26: 2,885,444 km (0.08 R)
• M27: 2,970,565 km (0.074 R)
• M28: 3,044,317 km (0.115 R)
• M29: 3,149,783 km (0.107 R)
• M30: 3,269,162 km (0.076 R)
• M31: 3,473,812 km (0.036 R)
• M32: 3,545,021 km (0.088 R)
• M33: 3,623,410 km (0.06 R)
• M34: 3,708,980 km (0.108 R)
• M35: 3,862,019 km (0.111 R)
• M36: 4,024,033 km (0.066 R)
• M37: 4,347,913 km (0.078 R)
• M38: 4,467,142 km (0.114 R)
• M39: 4,630,204 km (0.111 R)
• M40: 4,751,976 km (0.064 R)
• M41: 4,984,302 km (0.043 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924

Radius: 8.3

Gravity: 13.41 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.72 AU - 0.8 AU

Year: 457 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 22,260,964 km

• M1: 107,112 km (0.119 R)
• M2: 166,951 km (0.03 R)
• M3: 254,167 km (0.085 R)
• M4: 323,730 km (0.033 R)
• M5: 380,427 km (0.084 R)
• M6: 433,983 km (0.085 R)
• M7: 526,136 km (0.092 R)
• M8: 583,132 km (0.081 R)
• M9: 782,098 km (0.094 R)
• M10: 858,243 km (0.109 R)
• M11: 952,041 km (0.067 R)
• M12: 1,023,399 km (0.095 R)
• M13: 1,171,950 km (0.111 R)
• M14: 1,248,843 km (0.105 R)
• M15: 1,304,942 km (0.094 R)
• M16: 1,431,352 km (0.097 R)
• M17: 1,490,144 km (0.118 R)
• M18: 1,567,935 km (0.052 R)
• M19: 1,677,890 km (0.092 R)
• M20: 1,809,536 km (0.119 R)
• M21: 1,886,429 km (0.061 R)
• M22: 1,951,205 km (0.087 R)
• M23: 2,043,208 km (0.051 R)
• M24: 2,103,196 km (0.042 R)
• M25: 2,190,861 km (0.111 R)
• M26: 2,252,346 km (0.085 R)
• M27: 2,397,904 km (0.099 R)
• M28: 2,503,969 km (0.068 R)
• M29: 2,582,658 km (0.063 R)
• M30: 2,779,379 km (0.102 R)
• M31: 2,831,140 km (0.102 R)
• M32: 2,905,789 km (0.074 R)
• M33: 2,958,447 km (0.1 R)
• M34: 3,087,550 km (0.074 R)
• M35: 3,226,377 km (0.087 R)
• M36: 3,312,246 km (0.092 R)
• M37: 3,375,078 km (0.091 R)
• M38: 3,574,342 km (0.051 R)
• M39: 3,647,046 km (0.109 R)
• M40: 3,826,714 km (0.07 R)
• M41: 4,085,069 km (0.093 R)
• M42: 4,161,065 km (0.113 R)
• M43: 4,288,971 km (0.046 R)
• M44: 4,418,074 km (0.065 R)
• M45: 4,487,487 km (0.028 R)
• M46: 4,583,529 km (0.099 R)
• M47: 4,662,517 km (0.059 R)
• M48: 4,804,336 km (0.077 R)
• M49: 4,929,549 km (0.096 R)
• M50: 5,422,624 km (0.119 R)
• M51: 5,496,974 km (0.082 R)
• M52: 5,553,073 km (0.059 R)
• M53: 5,628,021 km (0.029 R)
• M54: 5,826,538 km (0.1 R)
• M55: 5,902,683 km (0.105 R)
• M56: 6,298,669 km (0.103 R)
• M57: 6,613,572 km (0.075 R)
• M58: 6,683,135 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 14

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.49 AU - 1.57 AU

Year: 1306 Days

Day: 6.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 22,260,964 km

• M1: 185,801 km (0.116 R)
• M2: 308,022 km (0.045 R)
• M3: 411,544 km (0.12 R)
• M4: 568,322 km (0.068 R)
• M5: 686,804 km (0.077 R)
• M6: 815,009 km (0.104 R)
• M7: 920,625 km (0.067 R)
• M8: 1,018,014 km (0.097 R)
• M9: 1,245,851 km (0.09 R)
• M10: 1,415,046 km (0.111 R)
• M11: 1,522,158 km (0.037 R)
• M12: 1,802,206 km (0.108 R)
• M13: 2,160,642 km (0.096 R)
• M14: 2,267,455 km (0.111 R)
• M15: 2,366,938 km (0.11 R)
• M16: 2,505,016 km (0.054 R)
• M17: 2,664,787 km (0.104 R)
• M18: 2,837,872 km (0.092 R)
• M19: 3,054,639 km (0.097 R)
• M20: 3,175,215 km (0.109 R)
• M21: 3,287,114 km (0.047 R)
• M22: 3,759,095 km (0.081 R)
• M23: 4,130,098 km (0.076 R)
• M24: 4,365,415 km (0.103 R)
• M25: 4,524,588 km (0.099 R)
• M26: 4,896,039 km (0.119 R)
• M27: 5,169,354 km (0.063 R)
• M28: 5,289,631 km (0.11 R)
• M29: 5,484,258 km (0.109 R)
• M30: 5,918,092 km (0.089 R)
• M31: 6,006,355 km (0.114 R)
• M32: 6,324,699 km (0.116 R)
• M33: 6,596,518 km (0.091 R)
• M34: 6,740,431 km (0.114 R)
• M35: 7,191,918 km (0.112 R)
• M36: 7,340,169 km (0.102 R)
• M37: 7,722,092 km (0.102 R)
• M38: 7,832,346 km (0.051 R)
• M39: 7,971,023 km (0.047 R)
• M40: 8,152,486 km (0.111 R)
• M41: 8,307,170 km (0.061 R)
• M42: 8,533,960 km (0.118 R)
• M43: 8,791,418 km (0.072 R)
• M44: 8,964,503 km (0.058 R)
• M45: 9,095,102 km (0.082 R)
• M46: 9,226,299 km (0.107 R)
• M47: 9,314,113 km (0.09 R)
• M48: 9,417,036 km (0.095 R)
• M49: 9,534,919 km (0.095 R)
• M50: 9,847,130 km (0.117 R)
• M51: 10,041,907 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.4

Radius: 11.7

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.23 AU - 2.71 AU

Year: 2680 Days

Day: 10.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 22,260,964 km

• M1: 226,342 km (0.06 R)
• M2: 305,479 km (0.063 R)
• M3: 414,685 km (0.052 R)
• M4: 614,698 km (0.049 R)
• M5: 1,080,396 km (0.058 R)
• M6: 1,310,328 km (0.106 R)
• M7: 1,413,849 km (0.115 R)
• M8: 1,580,801 km (0.073 R)
• M9: 1,654,403 km (0.102 R)
• M10: 1,741,768 km (0.065 R)
• M11: 1,934,450 km (0.028 R)
• M12: 2,093,772 km (0.077 R)
• M13: 2,243,818 km (0.102 R)
• M14: 2,369,181 km (0.073 R)
• M15: 2,686,030 km (0.117 R)
• M16: 3,218,000 km (0.1 R)
• M17: 3,296,688 km (0.089 R)
• M18: 3,440,003 km (0.065 R)
• M19: 3,569,256 km (0.098 R)
• M20: 3,667,093 km (0.108 R)
• M21: 3,765,977 km (0.057 R)
• M22: 4,343,275 km (0.119 R)
• M23: 4,430,640 km (0.084 R)
• M24: 4,553,759 km (0.115 R)
• M25: 4,678,075 km (0.099 R)
• M26: 4,785,636 km (0.102 R)
• M27: 4,948,398 km (0.097 R)
• M28: 5,316,858 km (0.12 R)
• M29: 5,466,755 km (0.118 R)
• M30: 5,694,144 km (0.073 R)
• M31: 5,886,227 km (0.085 R)
• M32: 6,060,808 km (0.113 R)
• M33: 6,574,976 km (0.077 R)
• M34: 6,959,742 km (0.112 R)
• M35: 7,227,223 km (0.025 R)
• M36: 7,414,370 km (0.109 R)
• M37: 7,645,349 km (0.111 R)
• M38: 7,857,479 km (0.078 R)
• M39: 8,946,701 km (0.045 R)
• M40: 9,058,301 km (0.113 R)
• M41: 9,192,789 km (0.079 R)
• M42: 9,327,876 km (0.088 R)
• M43: 9,852,067 km (0.057 R)
• M44: 10,083,046 km (0.034 R)
• M45: 10,362,495 km (0.08 R)
• M46: 10,526,753 km (0.082 R)
• M47: 11,072,486 km (0.116 R)
• M48: 11,192,314 km (0.107 R)
• M49: 12,340,029 km (0.08 R)
• M50: 12,689,041 km (0.116 R)
• M51: 12,839,686 km (0.083 R)
• M52: 13,066,776 km (0.115 R)
• M53: 13,193,485 km (0.11 R)
• M54: 13,576,156 km (0.03 R)
• M55: 13,755,973 km (0.072 R)
• M56: 14,118,000 km (0.047 R)
• M57: 14,535,528 km (0.051 R)
• M58: 14,798,670 km (0.082 R)
• M59: 14,957,244 km (0.093 R)
• M60: 15,116,416 km (0.081 R)
• M61: 15,302,815 km (0.096 R)
• M62: 15,785,717 km (0.113 R)
• M63: 16,191,875 km (0.106 R)
• M64: 16,683,903 km (0.083 R)
• M65: 17,153,191 km (0.106 R)
• M66: 17,264,193 km (0.078 R)
• M67: 17,486,944 km (0.09 R)
• M68: 17,626,668 km (0.096 R)
• M69: 18,132,908 km (0.077 R)
• M70: 18,558,364 km (0.099 R)
• M71: 19,419,150 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.6

Radius: 10.3

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.97 AU - 4.53 AU

Year: 6048 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 22,260,964 km

• M1: 130,001 km (0.118 R)
• M2: 243,097 km (0.104 R)
• M3: 573,558 km (0.037 R)
• M4: 657,333 km (0.081 R)
• M5: 891,903 km (0.119 R)
• M6: 968,796 km (0.109 R)
• M7: 2,033,933 km (0.102 R)
• M8: 2,137,454 km (0.061 R)
• M9: 2,427,525 km (0.102 R)
• M10: 2,585,350 km (0.115 R)
• M11: 2,649,528 km (0.033 R)
• M12: 2,894,719 km (0.096 R)
• M13: 3,746,679 km (0.114 R)
• M14: 4,247,832 km (0.071 R)
• M15: 4,419,570 km (0.102 R)
• M16: 4,652,195 km (0.117 R)
• M17: 4,770,078 km (0.095 R)
• M18: 5,109,366 km (0.04 R)
• M19: 5,292,174 km (0.117 R)
• M20: 5,435,938 km (0.097 R)
• M21: 5,622,636 km (0.089 R)
• M22: 6,109,427 km (0.118 R)
• M23: 6,456,195 km (0.049 R)
• M24: 8,000,195 km (0.053 R)
• M25: 8,910,797 km (0.053 R)
• M26: 9,205,206 km (0.059 R)
• M27: 9,328,774 km (0.113 R)
• M28: 9,728,050 km (0.069 R)
• M29: 9,828,730 km (0.111 R)
• M30: 11,566,459 km (0.12 R)
• M31: 12,076,438 km (0.098 R)
• M32: 12,266,128 km (0.115 R)
• M33: 13,146,062 km (0.087 R)
• M34: 13,369,263 km (0.054 R)
• M35: 14,188,760 km (0.113 R)
• M36: 14,303,052 km (0.111 R)
• M37: 14,647,876 km (0.107 R)
• M38: 14,792,237 km (0.097 R)
• M39: 16,084,015 km (0.11 R)
• M40: 17,198,070 km (0.056 R)
• M41: 17,411,547 km (0.079 R)
• M42: 17,626,070 km (0.074 R)
• M43: 18,212,494 km (0.086 R)
• M44: 18,648,721 km (0.104 R)
• M45: 18,774,084 km (0.103 R)
• M46: 19,818,277 km (0.092 R)
• M47: 20,331,398 km (0.073 R)
• M48: 21,076,545 km (0.095 R)
• M49: 21,174,531 km (0.098 R)
• M50: 21,731,933 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 10,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit