🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835.8

Radius: 13.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.71 AU - 0.83 AU

Year: 458 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 82,027,054 km

• M1: 178,470 km (0.088 R)
• M2: 276,307 km (0.08 R)
• M3: 363,972 km (0.088 R)
• M4: 460,612 km (0.112 R)
• M5: 615,894 km (0.075 R)
• M6: 701,464 km (0.095 R)
• M7: 831,914 km (0.091 R)
• M8: 952,490 km (0.053 R)
• M9: 1,094,608 km (0.113 R)
• M10: 1,186,760 km (0.1 R)
• M11: 1,352,066 km (0.097 R)
• M12: 1,446,163 km (0.106 R)
• M13: 1,647,372 km (0.053 R)
• M14: 1,742,516 km (0.099 R)
• M15: 1,888,972 km (0.117 R)
• M16: 1,995,336 km (0.078 R)
• M17: 2,090,780 km (0.1 R)
• M18: 2,240,378 km (0.088 R)
• M19: 2,516,236 km (0.113 R)
• M20: 2,704,131 km (0.083 R)
• M21: 2,810,495 km (0.074 R)
• M22: 3,057,032 km (0.083 R)
• M23: 3,212,913 km (0.069 R)
• M24: 3,325,860 km (0.081 R)
• M25: 3,447,932 km (0.059 R)
• M26: 3,540,533 km (0.118 R)
• M27: 3,696,563 km (0.059 R)
• M28: 3,863,066 km (0.085 R)
• M29: 3,991,570 km (0.059 R)
• M30: 4,088,959 km (0.092 R)
• M31: 4,178,867 km (0.084 R)
• M32: 4,335,795 km (0.043 R)
• M33: 4,436,026 km (0.106 R)
• M34: 4,562,286 km (0.072 R)
• M35: 4,672,689 km (0.096 R)
• M36: 4,792,667 km (0.114 R)
• M37: 5,000,907 km (0.033 R)
• M38: 5,390,161 km (0.099 R)
• M39: 5,606,779 km (0.106 R)
• M40: 5,835,514 km (0.06 R)
• M41: 6,142,189 km (0.106 R)
• M42: 6,254,986 km (0.12 R)
• M43: 6,435,102 km (0.115 R)
• M44: 6,559,268 km (0.058 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.3

Radius: 12.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.32 AU - 3.78 AU

Year: 3613 Days

Day: 9.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 82,027,054 km

• M1: 285,882 km (0.037 R)
• M2: 395,986 km (0.094 R)
• M3: 497,114 km (0.047 R)
• M4: 656,884 km (0.112 R)
• M5: 748,438 km (0.099 R)
• M6: 899,233 km (0.055 R)
• M7: 1,002,755 km (0.118 R)
• M8: 1,222,813 km (0.101 R)
• M9: 1,306,887 km (0.083 R)
• M10: 1,640,490 km (0.088 R)
• M11: 1,757,775 km (0.069 R)
• M12: 2,050,987 km (0.117 R)
• M13: 2,242,472 km (0.11 R)
• M14: 2,615,868 km (0.077 R)
• M15: 2,698,446 km (0.114 R)
• M16: 2,866,445 km (0.074 R)
• M17: 3,242,384 km (0.096 R)
• M18: 3,649,739 km (0.088 R)
• M19: 3,851,696 km (0.106 R)
• M20: 4,612,701 km (0.094 R)
• M21: 4,746,890 km (0.115 R)
• M22: 5,070,919 km (0.05 R)
• M23: 5,314,315 km (0.053 R)
• M24: 5,812,625 km (0.098 R)
• M25: 6,067,540 km (0.108 R)
• M26: 6,251,845 km (0.046 R)
• M27: 6,569,590 km (0.099 R)
• M28: 6,815,978 km (0.12 R)
• M29: 6,892,572 km (0.085 R)
• M30: 7,046,359 km (0.109 R)
• M31: 7,201,342 km (0.088 R)
• M32: 8,013,210 km (0.096 R)
• M33: 8,114,189 km (0.03 R)
• M34: 8,276,801 km (0.118 R)
• M35: 8,460,956 km (0.077 R)
• M36: 9,105,574 km (0.119 R)
• M37: 9,359,441 km (0.098 R)
• M38: 9,701,572 km (0.108 R)
• M39: 10,310,136 km (0.083 R)
• M40: 10,663,486 km (0.03 R)
• M41: 11,155,962 km (0.069 R)
• M42: 11,724,434 km (0.081 R)
• M43: 11,862,363 km (0.093 R)
• M44: 11,977,703 km (0.117 R)
• M45: 12,093,342 km (0.069 R)
• M46: 12,209,430 km (0.071 R)
• M47: 12,559,788 km (0.045 R)
• M48: 12,701,009 km (0.077 R)
• M49: 13,342,484 km (0.091 R)
• M50: 13,510,483 km (0.114 R)
• M51: 14,336,712 km (0.027 R)
• M52: 14,434,998 km (0.104 R)
• M53: 14,632,317 km (0.045 R)
• M54: 15,004,517 km (0.078 R)
• M55: 15,581,516 km (0.103 R)
• M56: 15,657,212 km (0.05 R)
• M57: 15,758,490 km (0.106 R)
• M58: 15,910,781 km (0.045 R)
• M59: 16,012,507 km (0.041 R)
• M60: 16,140,114 km (0.109 R)
• M61: 16,242,439 km (0.084 R)
• M62: 16,319,183 km (0.073 R)
• M63: 16,679,415 km (0.069 R)
• M64: 17,539,004 km (0.106 R)
• M65: 17,644,171 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.8

Radius: 14.5

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 3.25 AU - 4.01 AU

Year: 4691 Days

Day: 6.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 82,027,054 km

• M1: 354,996 km (0.056 R)
• M2: 763,398 km (0.086 R)
• M3: 937,679 km (0.107 R)
• M4: 1,078,002 km (0.057 R)
• M5: 1,328,878 km (0.109 R)
• M6: 1,633,310 km (0.094 R)
• M7: 1,805,945 km (0.112 R)
• M8: 1,948,662 km (0.094 R)
• M9: 2,284,060 km (0.032 R)
• M10: 2,531,346 km (0.056 R)
• M11: 2,842,808 km (0.03 R)
• M12: 3,152,476 km (0.078 R)
• M13: 3,340,820 km (0.097 R)
• M14: 3,851,098 km (0.06 R)
• M15: 4,037,198 km (0.108 R)
• M16: 4,354,046 km (0.095 R)
• M17: 4,466,992 km (0.114 R)
• M18: 4,564,530 km (0.09 R)
• M19: 4,695,728 km (0.116 R)
• M20: 4,878,237 km (0.119 R)
• M21: 5,080,044 km (0.034 R)
• M22: 6,058,265 km (0.113 R)
• M23: 6,221,027 km (0.105 R)
• M24: 6,811,341 km (0.044 R)
• M25: 7,113,229 km (0.12 R)
• M26: 7,208,523 km (0.111 R)
• M27: 7,419,606 km (0.105 R)
• M28: 7,671,828 km (0.09 R)
• M29: 8,204,695 km (0.114 R)
• M30: 8,688,495 km (0.094 R)
• M31: 8,872,351 km (0.098 R)
• M32: 9,306,334 km (0.096 R)
• M33: 9,789,685 km (0.09 R)
• M34: 10,238,329 km (0.041 R)
• M35: 10,868,884 km (0.12 R)
• M36: 10,978,838 km (0.025 R)
• M37: 12,122,065 km (0.11 R)
• M38: 12,626,958 km (0.083 R)
• M39: 13,209,043 km (0.117 R)
• M40: 13,302,991 km (0.083 R)
• M41: 14,230,797 km (0.115 R)
• M42: 14,520,418 km (0.094 R)
• M43: 14,641,742 km (0.103 R)
• M44: 14,885,287 km (0.043 R)
• M45: 15,032,192 km (0.052 R)
• M46: 15,130,329 km (0.061 R)
• M47: 15,698,801 km (0.057 R)
• M48: 15,873,082 km (0.075 R)
• M49: 16,048,261 km (0.091 R)
• M50: 16,653,235 km (0.085 R)
• M51: 17,137,633 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.4

Radius: 14.3

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.44 AU - 4.7 AU

Year: 5569 Days

Day: 8.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 82,027,054 km

• M1: 194,627 km (0.098 R)
• M2: 415,284 km (0.117 R)
• M3: 685,158 km (0.102 R)
• M4: 849,566 km (0.067 R)
• M5: 1,015,470 km (0.063 R)
• M6: 1,151,156 km (0.106 R)
• M7: 1,708,707 km (0.075 R)
• M8: 1,890,019 km (0.092 R)
• M9: 2,130,274 km (0.108 R)
• M10: 2,326,247 km (0.098 R)
• M11: 2,435,902 km (0.057 R)
• M12: 2,528,503 km (0.092 R)
• M13: 2,641,300 km (0.088 R)
• M14: 3,210,819 km (0.094 R)
• M15: 4,371,250 km (0.11 R)
• M16: 4,925,809 km (0.073 R)
• M17: 5,453,890 km (0.115 R)
• M18: 5,724,961 km (0.073 R)
• M19: 5,824,593 km (0.104 R)
• M20: 7,524,175 km (0.11 R)
• M21: 7,881,564 km (0.101 R)
• M22: 8,132,290 km (0.086 R)
• M23: 8,958,220 km (0.093 R)
• M24: 9,249,337 km (0.111 R)
• M25: 9,543,447 km (0.081 R)
• M26: 10,353,220 km (0.105 R)
• M27: 10,658,848 km (0.049 R)
• M28: 10,781,967 km (0.099 R)
• M29: 11,278,931 km (0.059 R)
• M30: 11,372,879 km (0.059 R)
• M31: 11,719,946 km (0.08 R)
• M32: 11,878,819 km (0.104 R)
• M33: 12,166,795 km (0.048 R)
• M34: 12,424,552 km (0.107 R)
• M35: 12,521,791 km (0.12 R)
• M36: 12,651,642 km (0.062 R)
• M37: 12,749,329 km (0.051 R)
• M38: 12,978,513 km (0.07 R)
• M39: 13,175,832 km (0.083 R)
• M40: 13,607,123 km (0.116 R)
• M41: 14,076,711 km (0.038 R)
• M42: 14,619,901 km (0.074 R)
• M43: 14,722,674 km (0.055 R)
• M44: 15,204,679 km (0.109 R)
• M45: 16,008,019 km (0.085 R)
• M46: 16,861,026 km (0.112 R)
• M47: 17,257,012 km (0.107 R)
• M48: 17,401,823 km (0.068 R)
• M49: 17,510,580 km (0.116 R)
• M50: 17,801,847 km (0.097 R)
• M51: 17,948,154 km (0.062 R)
• M52: 18,094,760 km (0.067 R)
• M53: 19,057,871 km (0.11 R)
• M54: 19,583,259 km (0.08 R)
• M55: 19,847,748 km (0.085 R)
• M56: 21,149,549 km (0.059 R)
• M57: 21,615,546 km (0.119 R)
• M58: 21,732,531 km (0.038 R)
• M59: 22,281,556 km (0.096 R)
• M60: 22,954,297 km (0.04 R)
• M61: 23,633,771 km (0.098 R)
• M62: 24,117,421 km (0.106 R)
• M63: 24,645,052 km (0.097 R)
• M64: 25,012,614 km (0.068 R)
• M65: 25,587,818 km (0.109 R)
• M66: 25,753,124 km (0.03 R)
• M67: 25,918,579 km (0.062 R)
• M68: 26,250,686 km (0.115 R)
• M69: 27,255,685 km (0.1 R)
• M70: 27,805,158 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.6

Radius: 8.1

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.77 AU - 4.75 AU

Year: 5964 Days

Day: 13.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,027,054 km

• M1: 138,378 km (0.104 R)
• M2: 500,854 km (0.112 R)
• M3: 608,714 km (0.1 R)
• M4: 749,037 km (0.098 R)
• M5: 823,237 km (0.087 R)
• M6: 966,253 km (0.105 R)
• M7: 1,174,493 km (0.075 R)
• M8: 1,443,619 km (0.091 R)
• M9: 1,506,002 km (0.113 R)
• M10: 1,601,445 km (0.109 R)
• M11: 1,765,105 km (0.107 R)
• M12: 2,126,534 km (0.091 R)
• M13: 2,361,851 km (0.059 R)
• M14: 2,417,502 km (0.085 R)
• M15: 2,473,451 km (0.079 R)
• M16: 2,548,699 km (0.09 R)
• M17: 2,682,439 km (0.116 R)
• M18: 2,759,931 km (0.117 R)
• M19: 3,406,194 km (0.112 R)
• M20: 3,532,455 km (0.087 R)
• M21: 3,638,968 km (0.073 R)
• M22: 4,368,108 km (0.109 R)
• M23: 4,505,589 km (0.084 R)
• M24: 5,335,408 km (0.033 R)
• M25: 5,581,197 km (0.111 R)
• M26: 5,730,346 km (0.084 R)
• M27: 5,805,594 km (0.066 R)
• M28: 6,058,265 km (0.065 R)
• M29: 6,134,859 km (0.113 R)
• M30: 6,288,945 km (0.117 R)
• M31: 6,627,036 km (0.085 R)
• M32: 6,864,747 km (0.062 R)
• M33: 7,348,397 km (0.097 R)
• M34: 7,594,336 km (0.1 R)
• M35: 7,787,616 km (0.112 R)
• M36: 8,038,342 km (0.105 R)
• M37: 8,691,337 km (0.116 R)
• M38: 9,420,328 km (0.111 R)
• M39: 9,747,348 km (0.093 R)
• M40: 9,807,188 km (0.108 R)
• M41: 9,897,246 km (0.11 R)
• M42: 10,229,652 km (0.032 R)
• M43: 10,688,917 km (0.098 R)
• M44: 11,123,499 km (0.069 R)
• M45: 12,299,937 km (0.082 R)
• M46: 12,429,489 km (0.12 R)
• M47: 12,689,939 km (0.055 R)
• M48: 12,919,422 km (0.093 R)
• M49: 14,256,378 km (0.098 R)
• M50: 15,252,849 km (0.053 R)
• M51: 15,357,269 km (0.111 R)
• M52: 15,461,838 km (0.061 R)
• M53: 15,636,717 km (0.03 R)
• M54: 15,882,656 km (0.075 R)
• M55: 16,556,744 km (0.078 R)
• M56: 16,987,287 km (0.038 R)
• M57: 17,348,865 km (0.083 R)
• M58: 17,457,772 km (0.046 R)
• M59: 17,822,791 km (0.042 R)
• M60: 17,895,944 km (0.029 R)
• M61: 18,042,850 km (0.105 R)
• M62: 18,300,906 km (0.066 R)
• M63: 18,374,807 km (0.108 R)
• M64: 18,485,958 km (0.084 R)
• M65: 18,783,209 km (0.064 R)
• M66: 19,044,707 km (0.107 R)
• M67: 19,119,655 km (0.077 R)
• M68: 19,269,702 km (0.069 R)
• M69: 19,571,291 km (0.096 R)
• M70: 20,331,697 km (0.045 R)
• M71: 20,561,779 km (0.108 R)
• M72: 21,101,976 km (0.118 R)
• M73: 21,724,902 km (0.112 R)
• M74: 22,196,135 km (0.06 R)
• M75: 25,422,662 km (0.072 R)
• M76: 25,587,818 km (0.104 R)
• M77: 26,002,204 km (0.065 R)
• M78: 26,085,381 km (0.046 R)
• M79: 26,921,782 km (0.096 R)
• M80: 27,724,525 km (0.114 R)
• M81: 27,809,496 km (0.09 R)
• M82: 28,706,635 km (0.11 R)

Asteroid Belt

Center: 7.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 9.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.3

Radius: 6.4

Gravity: 19.42 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.16 AU - 10.42 AU

Year: 20776 Days

Day: 24.5 Hours

Environment

Temp: -241 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 82,027,054 km

• M1: 127,607 km (0.06 R)
• M2: 311,313 km (0.044 R)
• M3: 639,381 km (0.097 R)
• M4: 710,739 km (0.056 R)
• M5: 1,375,403 km (0.085 R)
• M6: 1,864,737 km (0.1 R)
• M7: 2,403,739 km (0.093 R)
• M8: 2,593,578 km (0.05 R)
• M9: 2,867,791 km (0.073 R)
• M10: 3,069,300 km (0.06 R)
• M11: 3,275,445 km (0.065 R)
• M12: 3,701,201 km (0.116 R)
• M13: 3,744,734 km (0.039 R)
• M14: 3,832,398 km (0.068 R)
• M15: 4,144,310 km (0.028 R)
• M16: 4,698,271 km (0.079 R)
• M17: 5,177,433 km (0.112 R)
• M18: 5,226,202 km (0.032 R)
• M19: 5,275,120 km (0.049 R)
• M20: 5,571,922 km (0.044 R)
• M21: 5,772,982 km (0.102 R)
• M22: 8,363,269 km (0.076 R)
• M23: 8,420,565 km (0.11 R)
• M24: 9,059,797 km (0.044 R)
• M25: 9,296,161 km (0.105 R)
• M26: 9,415,092 km (0.042 R)
• M27: 10,261,666 km (0.105 R)
• M28: 10,507,904 km (0.082 R)
• M29: 12,286,174 km (0.086 R)
• M30: 13,009,928 km (0.079 R)
• M31: 13,209,642 km (0.095 R)
• M32: 13,276,512 km (0.118 R)
• M33: 13,544,890 km (0.096 R)
• M34: 15,052,987 km (0.065 R)
• M35: 16,469,379 km (0.116 R)
• M36: 17,120,579 km (0.077 R)
• M37: 17,412,743 km (0.046 R)
• M38: 17,706,554 km (0.12 R)
• M39: 18,076,060 km (0.111 R)
• M40: 20,578,085 km (0.105 R)
• M41: 21,279,100 km (0.096 R)
• M42: 22,944,873 km (0.09 R)
• M43: 24,323,866 km (0.087 R)
• M44: 26,484,358 km (0.092 R)
• M45: 30,277,711 km (0.119 R)
• M46: 31,967,569 km (0.097 R)
• M47: 32,147,236 km (0.1 R)
• M48: 32,237,144 km (0.108 R)
• M49: 33,323,075 km (0.066 R)
• M50: 33,414,031 km (0.09 R)
• M51: 34,512,977 km (0.109 R)
• M52: 35,252,140 km (0.116 R)
• M53: 35,437,791 km (0.068 R)
• M54: 39,698,937 km (0.115 R)
• M55: 42,825,831 km (0.116 R)
• M56: 44,218,587 km (0.107 R)
• M57: 44,318,668 km (0.079 R)
• M58: 44,418,749 km (0.114 R)
• M59: 45,021,180 km (0.099 R)
• M60: 46,844,329 km (0.079 R)
• M61: 46,946,355 km (0.112 R)
• M62: 48,073,126 km (0.099 R)
• M63: 48,176,049 km (0.069 R)
• M64: 49,001,680 km (0.105 R)
• M65: 49,208,873 km (0.1 R)
• M66: 49,416,216 km (0.09 R)
• M67: 49,520,037 km (0.086 R)
• M68: 53,412,573 km (0.079 R)
• M69: 54,266,927 km (0.085 R)
• M70: 56,097,706 km (0.105 R)
• M71: 57,620,462 km (0.111 R)
• M72: 58,277,197 km (0.05 R)
• M73: 59,487,743 km (0.114 R)
• M74: 59,819,252 km (0.098 R)
• M75: 62,943,454 km (0.062 R)
• M76: 63,168,748 km (0.109 R)
• M77: 63,845,828 km (0.097 R)
• M78: 65,093,624 km (0.068 R)
• M79: 65,549,299 km (0.073 R)
• M80: 67,152,539 km (0.072 R)
• M81: 68,421,279 km (0.084 R)
• M82: 68,537,068 km (0.1 R)
• M83: 69,232,847 km (0.076 R)
• M84: 69,931,021 km (0.106 R)
• M85: 70,748,423 km (0.108 R)
• M86: 71,921,570 km (0.117 R)
• M87: 72,039,303 km (0.101 R)
• M88: 73,219,631 km (0.081 R)
• M89: 75,718,962 km (0.1 R)
• M90: 77,521,317 km (0.165 R)
• M91: 78,973,314 km (0.035 R)
• M92: 80,068,221 km (0.078 R)
• M93: 81,413,256 km (0.037 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 13,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit