🌌 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: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857

Radius: 13.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.67 AU - 0.71 AU

Year: 376 Days

Day: 8.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 38,009,605 km

• M1: 165,605 km (0.09 R)
• M2: 297,700 km (0.063 R)
• M3: 420,968 km (0.116 R)
• M4: 540,497 km (0.1 R)
• M5: 622,178 km (0.105 R)
• M6: 708,944 km (0.096 R)
• M7: 846,126 km (0.035 R)
• M8: 944,561 km (0.082 R)
• M9: 1,056,460 km (0.061 R)
• M10: 1,158,935 km (0.086 R)
• M11: 1,309,580 km (0.059 R)
• M12: 1,441,226 km (0.1 R)
• M13: 1,524,552 km (0.069 R)
• M14: 1,652,757 km (0.074 R)
• M15: 1,762,562 km (0.11 R)
• M16: 1,858,006 km (0.103 R)
• M17: 1,943,576 km (0.083 R)
• M18: 2,030,641 km (0.067 R)
• M19: 2,214,796 km (0.034 R)
• M20: 2,330,585 km (0.051 R)
• M21: 2,467,168 km (0.091 R)
• M22: 2,581,012 km (0.101 R)
• M23: 2,664,338 km (0.052 R)
• M24: 2,755,144 km (0.1 R)
• M25: 3,081,267 km (0.092 R)
• M26: 3,169,979 km (0.103 R)
• M27: 3,476,655 km (0.052 R)
• M28: 3,561,925 km (0.08 R)
• M29: 3,655,125 km (0.055 R)
• M30: 3,903,008 km (0.083 R)
• M31: 4,126,358 km (0.093 R)
• M32: 4,300,490 km (0.07 R)
• M33: 4,523,540 km (0.114 R)
• M34: 4,750,480 km (0.114 R)
• M35: 4,861,332 km (0.107 R)
• M36: 4,981,160 km (0.04 R)
• M37: 5,289,182 km (0.077 R)
• M38: 5,379,539 km (0.044 R)
• M39: 5,486,951 km (0.103 R)
• M40: 5,796,768 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 11.9

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.24 AU - 1.38 AU

Year: 984 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 38,009,605 km

• M1: 150,047 km (0.082 R)
• M2: 274,213 km (0.072 R)
• M3: 435,031 km (0.078 R)
• M4: 513,420 km (0.115 R)
• M5: 597,643 km (0.117 R)
• M6: 767,437 km (0.115 R)
• M7: 850,913 km (0.058 R)
• M8: 932,294 km (0.117 R)
• M9: 1,033,721 km (0.048 R)
• M10: 1,121,386 km (0.071 R)
• M11: 1,355,506 km (0.059 R)
• M12: 1,531,733 km (0.091 R)
• M13: 1,660,387 km (0.085 R)
• M14: 1,757,625 km (0.119 R)
• M15: 1,835,566 km (0.063 R)
• M16: 1,958,087 km (0.081 R)
• M17: 2,128,628 km (0.041 R)
• M18: 2,366,339 km (0.106 R)
• M19: 2,444,878 km (0.098 R)
• M20: 2,572,485 km (0.054 R)
• M21: 2,768,009 km (0.088 R)
• M22: 2,859,414 km (0.072 R)
• M23: 3,053,741 km (0.091 R)
• M24: 3,131,083 km (0.12 R)
• M25: 3,243,731 km (0.08 R)
• M26: 3,419,957 km (0.09 R)
• M27: 3,509,267 km (0.069 R)
• M28: 3,717,806 km (0.072 R)
• M29: 3,865,160 km (0.043 R)
• M30: 3,986,484 km (0.119 R)
• M31: 4,147,003 km (0.083 R)
• M32: 4,357,936 km (0.12 R)
• M33: 4,494,070 km (0.093 R)
• M34: 4,921,022 km (0.106 R)
• M35: 5,103,681 km (0.036 R)
• M36: 5,278,262 km (0.087 R)
• M37: 5,465,259 km (0.065 R)
• M38: 5,813,972 km (0.066 R)
• M39: 5,931,855 km (0.117 R)
• M40: 6,093,869 km (0.096 R)
• M41: 6,202,627 km (0.026 R)
• M42: 6,301,212 km (0.118 R)
• M43: 6,455,447 km (0.089 R)
• M44: 6,544,159 km (0.096 R)
• M45: 6,767,808 km (0.085 R)
• M46: 6,858,015 km (0.108 R)
• M47: 6,971,261 km (0.064 R)
• M48: 7,050,996 km (0.093 R)
• M49: 7,130,882 km (0.096 R)
• M50: 7,535,394 km (0.065 R)
• M51: 7,746,327 km (0.107 R)
• M52: 8,114,189 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.5

Radius: 8.2

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.05 AU - 3.53 AU

Year: 3915 Days

Day: 7.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,009,605 km

• M1: 106,214 km (0.085 R)
• M2: 231,278 km (0.084 R)
• M3: 303,684 km (0.051 R)
• M4: 683,513 km (0.077 R)
• M5: 880,982 km (0.119 R)
• M6: 1,110,016 km (0.065 R)
• M7: 1,684,622 km (0.105 R)
• M8: 1,809,536 km (0.088 R)
• M9: 1,921,435 km (0.08 R)
• M10: 2,002,816 km (0.093 R)
• M11: 2,068,639 km (0.104 R)
• M12: 2,152,115 km (0.107 R)
• M13: 2,236,638 km (0.091 R)
• M14: 2,305,154 km (0.041 R)
• M15: 2,712,658 km (0.118 R)
• M16: 2,767,561 km (0.119 R)
• M17: 2,822,762 km (0.091 R)
• M18: 2,934,362 km (0.088 R)
• M19: 3,674,423 km (0.095 R)
• M20: 3,940,558 km (0.06 R)
• M21: 4,107,509 km (0.061 R)
• M22: 4,234,218 km (0.056 R)
• M23: 4,709,790 km (0.095 R)
• M24: 4,954,083 km (0.113 R)
• M25: 5,021,402 km (0.083 R)
• M26: 5,089,020 km (0.109 R)
• M27: 5,316,708 km (0.096 R)
• M28: 5,501,312 km (0.12 R)
• M29: 6,067,839 km (0.061 R)
• M30: 6,188,116 km (0.091 R)
• M31: 7,077,924 km (0.1 R)
• M32: 7,255,646 km (0.041 R)
• M33: 7,615,429 km (0.082 R)
• M34: 7,667,340 km (0.111 R)
• M35: 8,567,171 km (0.11 R)
• M36: 8,648,103 km (0.109 R)
• M37: 8,729,485 km (0.112 R)
• M38: 8,892,696 km (0.057 R)
• M39: 9,167,058 km (0.109 R)
• M40: 9,388,613 km (0.093 R)
• M41: 9,893,655 km (0.115 R)
• M42: 10,235,187 km (0.05 R)
• M43: 10,638,503 km (0.048 R)
• M44: 10,959,091 km (0.114 R)
• M45: 11,105,996 km (0.114 R)
• M46: 11,431,222 km (0.095 R)
• M47: 11,550,152 km (0.112 R)
• M48: 12,000,292 km (0.086 R)
• M49: 12,151,685 km (0.118 R)
• M50: 12,242,791 km (0.091 R)
• M51: 12,824,876 km (0.075 R)
• M52: 13,166,109 km (0.108 R)
• M53: 13,604,730 km (0.086 R)
• M54: 13,984,409 km (0.028 R)
• M55: 14,143,731 km (0.118 R)
• M56: 14,367,679 km (0.064 R)
• M57: 14,528,347 km (0.101 R)
• M58: 14,657,450 km (0.09 R)
• M59: 15,340,962 km (0.087 R)
• M60: 16,435,869 km (0.104 R)
• M61: 16,604,017 km (0.088 R)
• M62: 17,077,644 km (0.075 R)
• M63: 17,247,887 km (0.071 R)
• M64: 17,452,985 km (0.1 R)
• M65: 17,624,574 km (0.088 R)
• M66: 18,246,602 km (0.107 R)
• M67: 18,316,165 km (0.085 R)
• M68: 20,047,910 km (0.098 R)
• M69: 20,443,746 km (0.096 R)
• M70: 20,987,833 km (0.11 R)
• M71: 21,133,691 km (0.095 R)
• M72: 22,053,120 km (0.06 R)
• M73: 22,127,320 km (0.069 R)
• M74: 23,589,041 km (0.098 R)
• M75: 24,580,875 km (0.084 R)
• M76: 25,508,382 km (0.077 R)
• M77: 25,781,099 km (0.099 R)
• M78: 25,937,428 km (0.057 R)
• M79: 26,015,668 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.9

Radius: 12.4

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.77 AU - 4.53 AU

Year: 5546 Days

Day: 8 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,009,605 km

• M1: 318,943 km (0.062 R)
• M2: 444,006 km (0.107 R)
• M3: 610,210 km (0.11 R)
• M4: 755,768 km (0.12 R)
• M5: 1,252,733 km (0.118 R)
• M6: 1,333,366 km (0.105 R)
• M7: 1,571,974 km (0.102 R)
• M8: 1,674,449 km (0.108 R)
• M9: 1,779,317 km (0.1 R)
• M10: 1,948,662 km (0.104 R)
• M11: 2,337,168 km (0.088 R)
• M12: 2,455,051 km (0.106 R)
• M13: 2,592,382 km (0.108 R)
• M14: 3,355,480 km (0.117 R)
• M15: 3,605,458 km (0.106 R)
• M16: 3,821,777 km (0.116 R)
• M17: 4,001,893 km (0.076 R)
• M18: 4,370,801 km (0.11 R)
• M19: 4,793,714 km (0.11 R)
• M20: 4,923,116 km (0.071 R)
• M21: 5,229,792 km (0.112 R)
• M22: 6,070,382 km (0.081 R)
• M23: 6,879,707 km (0.065 R)
• M24: 7,321,918 km (0.055 R)
• M25: 7,622,012 km (0.09 R)
• M26: 7,748,123 km (0.059 R)
• M27: 7,875,131 km (0.119 R)
• M28: 8,079,631 km (0.069 R)
• M29: 8,182,555 km (0.105 R)
• M30: 8,389,748 km (0.039 R)
• M31: 8,467,838 km (0.116 R)
• M32: 8,572,407 km (0.086 R)
• M33: 9,723,712 km (0.119 R)
• M34: 9,998,374 km (0.101 R)
• M35: 10,164,427 km (0.062 R)
• M36: 10,527,501 km (0.094 R)
• M37: 11,352,534 km (0.112 R)
• M38: 11,963,043 km (0.052 R)
• M39: 12,465,093 km (0.119 R)
• M40: 12,554,403 km (0.11 R)
• M41: 12,673,782 km (0.117 R)
• M42: 12,793,610 km (0.08 R)
• M43: 13,581,542 km (0.096 R)
• M44: 14,043,351 km (0.035 R)
• M45: 14,824,401 km (0.095 R)
• M46: 15,236,094 km (0.108 R)
• M47: 15,363,552 km (0.073 R)
• M48: 15,651,528 km (0.107 R)
• M49: 15,973,761 km (0.065 R)
• M50: 16,168,089 km (0.058 R)
• M51: 17,052,512 km (0.112 R)
• M52: 17,218,117 km (0.079 R)
• M53: 17,986,302 km (0.088 R)
• M54: 18,459,330 km (0.087 R)
• M55: 18,595,315 km (0.1 R)
• M56: 18,902,289 km (0.076 R)
• M57: 19,211,059 km (0.107 R)
• M58: 19,486,918 km (0.083 R)
• M59: 19,590,739 km (0.108 R)
• M60: 19,729,416 km (0.101 R)
• M61: 20,533,056 km (0.087 R)
• M62: 20,815,197 km (0.117 R)
• M63: 21,133,990 km (0.076 R)
• M64: 21,347,467 km (0.107 R)
• M65: 21,454,429 km (0.107 R)
• M66: 22,971,351 km (0.078 R)
• M67: 23,521,423 km (0.08 R)
• M68: 24,038,732 km (0.112 R)
• M69: 24,150,033 km (0.102 R)
• M70: 24,522,532 km (0.086 R)
• M71: 24,784,328 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.1

Radius: 13.7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.09 AU - 5.61 AU

Year: 7007 Days

Day: 10.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 38,009,605 km

• M1: 171,140 km (0.03 R)
• M2: 496,067 km (0.101 R)
• M3: 608,265 km (0.097 R)
• M4: 807,230 km (0.059 R)
• M5: 1,104,182 km (0.114 R)
• M6: 1,206,956 km (0.081 R)
• M7: 1,395,150 km (0.117 R)
• M8: 1,711,250 km (0.066 R)
• M9: 1,847,384 km (0.03 R)
• M10: 1,971,550 km (0.088 R)
• M11: 2,311,287 km (0.045 R)
• M12: 2,428,721 km (0.077 R)
• M13: 2,513,992 km (0.078 R)
• M14: 2,740,483 km (0.07 R)
• M15: 3,065,260 km (0.108 R)
• M16: 3,460,049 km (0.045 R)
• M17: 4,570,664 km (0.119 R)
• M18: 5,022,449 km (0.087 R)
• M19: 5,110,114 km (0.105 R)
• M20: 5,331,519 km (0.092 R)
• M21: 5,556,215 km (0.108 R)
• M22: 5,945,468 km (0.059 R)
• M23: 6,108,380 km (0.087 R)
• M24: 6,202,178 km (0.112 R)
• M25: 6,391,120 km (0.113 R)
• M26: 7,265,221 km (0.105 R)
• M27: 7,792,403 km (0.088 R)
• M28: 7,894,280 km (0.046 R)
• M29: 8,228,481 km (0.095 R)
• M30: 8,831,062 km (0.107 R)
• M31: 8,963,904 km (0.075 R)
• M32: 9,177,979 km (0.104 R)
• M33: 9,339,545 km (0.082 R)
• M34: 9,995,681 km (0.104 R)
• M35: 10,553,831 km (0.06 R)
• M36: 11,352,384 km (0.111 R)
• M37: 11,613,133 km (0.059 R)
• M38: 11,846,655 km (0.106 R)
• M39: 12,318,487 km (0.057 R)
• M40: 12,467,187 km (0.099 R)
• M41: 12,556,647 km (0.116 R)
• M42: 12,646,406 km (0.084 R)
• M43: 12,946,948 km (0.107 R)
• M44: 13,067,823 km (0.114 R)
• M45: 13,555,362 km (0.064 R)
• M46: 13,770,484 km (0.094 R)
• M47: 14,705,321 km (0.092 R)
• M48: 14,831,582 km (0.09 R)
• M49: 15,053,286 km (0.092 R)
• M50: 15,918,859 km (0.074 R)
• M51: 16,472,222 km (0.105 R)
• M52: 16,668,943 km (0.103 R)
• M53: 16,965,595 km (0.096 R)
• M54: 17,430,695 km (0.116 R)
• M55: 17,899,834 km (0.086 R)
• M56: 18,068,431 km (0.078 R)
• M57: 18,339,203 km (0.049 R)
• M58: 18,509,146 km (0.109 R)
• M59: 18,611,471 km (0.06 R)
• M60: 19,505,318 km (0.087 R)
• M61: 20,132,433 km (0.111 R)
• M62: 20,483,539 km (0.082 R)
• M63: 20,659,915 km (0.073 R)
• M64: 21,334,900 km (0.073 R)
• M65: 21,585,327 km (0.106 R)
• M66: 21,764,845 km (0.094 R)
• M67: 21,944,811 km (0.084 R)
• M68: 22,161,429 km (0.104 R)
• M69: 22,852,272 km (0.109 R)
• M70: 23,218,637 km (0.074 R)
• M71: 23,883,150 km (0.087 R)
• M72: 24,031,701 km (0.068 R)
• M73: 24,329,700 km (0.096 R)
• M74: 24,591,347 km (0.062 R)
• M75: 25,079,933 km (0.105 R)
• M76: 25,306,425 km (0.117 R)
• M77: 25,419,969 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.7

Radius: 12.2

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.95 AU - 5.37 AU

Year: 7689 Days

Day: 7.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 38,009,605 km

• M1: 178,769 km (0.071 R)
• M2: 410,347 km (0.087 R)
• M3: 549,772 km (0.112 R)
• M4: 913,744 km (0.057 R)
• M5: 1,348,924 km (0.082 R)
• M6: 1,458,280 km (0.062 R)
• M7: 1,589,777 km (0.107 R)
• M8: 1,784,852 km (0.06 R)
• M9: 1,865,186 km (0.075 R)
• M10: 2,029,594 km (0.097 R)
• M11: 2,551,990 km (0.097 R)
• M12: 2,805,259 km (0.103 R)
• M13: 3,115,376 km (0.115 R)
• M14: 3,262,430 km (0.098 R)
• M15: 3,411,579 km (0.062 R)
• M16: 3,873,238 km (0.096 R)
• M17: 4,111,697 km (0.092 R)
• M18: 4,219,109 km (0.112 R)
• M19: 4,714,577 km (0.097 R)
• M20: 5,026,638 km (0.041 R)
• M21: 5,257,767 km (0.096 R)
• M22: 5,463,015 km (0.105 R)
• M23: 6,125,285 km (0.069 R)
• M24: 6,279,371 km (0.049 R)
• M25: 6,812,837 km (0.071 R)
• M26: 7,459,399 km (0.088 R)
• M27: 7,890,091 km (0.119 R)
• M28: 9,265,943 km (0.106 R)
• M29: 10,090,526 km (0.067 R)
• M30: 10,309,388 km (0.036 R)
• M31: 11,200,991 km (0.081 R)
• M32: 11,886,000 km (0.108 R)
• M33: 12,156,024 km (0.103 R)
• M34: 12,623,667 km (0.089 R)
• M35: 12,702,206 km (0.072 R)
• M36: 12,899,226 km (0.113 R)
• M37: 13,536,513 km (0.083 R)
• M38: 14,143,282 km (0.12 R)
• M39: 14,265,803 km (0.062 R)
• M40: 14,594,020 km (0.094 R)
• M41: 15,216,198 km (0.066 R)
• M42: 15,425,485 km (0.092 R)
• M43: 16,529,368 km (0.103 R)
• M44: 17,047,425 km (0.079 R)
• M45: 17,352,156 km (0.087 R)
• M46: 17,527,036 km (0.073 R)
• M47: 17,658,533 km (0.116 R)
• M48: 18,055,266 km (0.058 R)
• M49: 18,544,152 km (0.115 R)
• M50: 19,262,970 km (0.11 R)
• M51: 19,489,611 km (0.096 R)
• M52: 19,716,999 km (0.096 R)
• M53: 20,082,617 km (0.039 R)
• M54: 20,358,475 km (0.108 R)
• M55: 20,820,732 km (0.12 R)
• M56: 20,913,633 km (0.112 R)
• M57: 21,239,906 km (0.066 R)
• M58: 21,614,798 km (0.096 R)
• M59: 22,848,382 km (0.058 R)
• M60: 23,232,400 km (0.081 R)
• M61: 23,425,381 km (0.05 R)
• M62: 24,007,167 km (0.117 R)
• M63: 24,251,012 km (0.048 R)
• M64: 25,333,651 km (0.046 R)
• M65: 25,880,880 km (0.03 R)
• M66: 26,080,893 km (0.109 R)
• M67: 26,734,336 km (0.114 R)
• M68: 26,835,315 km (0.074 R)
• M69: 28,160,004 km (0.072 R)
• M70: 28,365,701 km (0.039 R)
• M71: 29,662,565 km (0.107 R)
• M72: 29,819,493 km (0.074 R)
• M73: 30,239,265 km (0.101 R)
• M74: 30,819,705 km (0.087 R)
• M75: 31,191,006 km (0.089 R)
• M76: 31,670,617 km (0.076 R)
• M77: 31,830,986 km (0.11 R)
• M78: 34,489,041 km (0.118 R)
• M79: 34,764,152 km (0.081 R)
• M80: 36,039,623 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 12,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit