🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.6

Radius: 8.8

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.56 AU - 0.94 AU

Year: 426 Days

Day: 10.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 55,957,105 km

• M1: 117,584 km (0.092 R)
• M2: 174,132 km (0.093 R)
• M3: 230,680 km (0.099 R)
• M4: 330,761 km (0.11 R)
• M5: 445,353 km (0.1 R)
• M6: 528,978 km (0.088 R)
• M7: 610,659 km (0.098 R)
• M8: 818,899 km (0.047 R)
• M9: 957,726 km (0.098 R)
• M10: 1,160,431 km (0.068 R)
• M11: 1,238,072 km (0.112 R)
• M12: 1,306,887 km (0.081 R)
• M13: 1,398,890 km (0.083 R)
• M14: 1,493,286 km (0.084 R)
• M15: 1,589,627 km (0.09 R)
• M16: 1,664,875 km (0.097 R)
• M17: 1,940,733 km (0.039 R)
• M18: 2,002,667 km (0.108 R)
• M19: 2,084,198 km (0.078 R)
• M20: 2,154,060 km (0.051 R)
• M21: 2,435,005 km (0.098 R)
• M22: 2,583,256 km (0.096 R)
• M23: 2,720,587 km (0.083 R)
• M24: 2,783,268 km (0.065 R)
• M25: 2,945,582 km (0.029 R)
• M26: 3,067,504 km (0.073 R)
• M27: 3,132,879 km (0.112 R)
• M28: 3,250,014 km (0.112 R)
• M29: 3,421,154 km (0.067 R)
• M30: 3,519,140 km (0.074 R)
• M31: 3,633,433 km (0.069 R)
• M32: 3,718,105 km (0.107 R)
• M33: 3,826,714 km (0.106 R)
• M34: 3,960,005 km (0.095 R)
• M35: 4,271,917 km (0.041 R)
• M36: 4,443,057 km (0.099 R)
• M37: 4,508,880 km (0.065 R)
• M38: 4,575,002 km (0.112 R)
• M39: 4,691,688 km (0.094 R)
• M40: 4,783,990 km (0.116 R)
• M41: 4,902,322 km (0.066 R)
• M42: 4,987,443 km (0.077 R)
• M43: 5,055,810 km (0.098 R)
• M44: 5,115,948 km (0.062 R)
• M45: 5,280,506 km (0.077 R)
• M46: 5,341,542 km (0.049 R)
• M47: 5,473,188 km (0.065 R)
• M48: 5,597,055 km (0.104 R)
• M49: 6,065,296 km (0.118 R)
• M50: 6,147,575 km (0.115 R)
• M51: 6,248,703 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.6

Radius: 10.5

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.62 AU - 0.96 AU

Year: 461 Days

Day: 13.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 55,957,105 km

• M1: 140,173 km (0.09 R)
• M2: 209,437 km (0.086 R)
• M3: 294,857 km (0.116 R)
• M4: 389,702 km (0.11 R)
• M5: 494,421 km (0.093 R)
• M6: 587,920 km (0.102 R)
• M7: 660,475 km (0.105 R)
• M8: 736,620 km (0.117 R)
• M9: 837,449 km (0.096 R)
• M10: 1,159,832 km (0.078 R)
• M11: 1,248,993 km (0.104 R)
• M12: 1,325,138 km (0.106 R)
• M13: 1,487,751 km (0.065 R)
• M14: 1,563,447 km (0.111 R)
• M15: 1,752,838 km (0.077 R)
• M16: 1,856,360 km (0.081 R)
• M17: 1,973,645 km (0.114 R)
• M18: 2,117,857 km (0.112 R)
• M19: 2,340,907 km (0.11 R)
• M20: 2,474,498 km (0.112 R)
• M21: 2,610,782 km (0.106 R)
• M22: 2,689,770 km (0.118 R)
• M23: 2,783,119 km (0.111 R)
• M24: 2,863,902 km (0.08 R)
• M25: 2,945,432 km (0.074 R)
• M26: 3,041,624 km (0.079 R)
• M27: 3,159,806 km (0.116 R)
• M28: 3,301,027 km (0.116 R)
• M29: 3,379,416 km (0.092 R)
• M30: 3,451,372 km (0.091 R)
• M31: 3,567,610 km (0.055 R)
• M32: 3,729,475 km (0.085 R)
• M33: 3,961,800 km (0.075 R)
• M34: 4,075,944 km (0.05 R)
• M35: 4,222,101 km (0.077 R)
• M36: 4,503,793 km (0.067 R)
• M37: 4,583,230 km (0.112 R)
• M38: 4,872,851 km (0.097 R)
• M39: 4,978,916 km (0.087 R)
• M40: 5,052,818 km (0.085 R)
• M41: 5,176,834 km (0.116 R)
• M42: 5,276,766 km (0.103 R)
• M43: 5,563,395 km (0.072 R)
• M44: 5,648,666 km (0.094 R)
• M45: 5,734,386 km (0.096 R)
• M46: 5,881,141 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.8

Radius: 13.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.66 AU - 2.6 AU

Year: 2039 Days

Day: 7.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 53.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 55,957,105 km

• M1: 205,996 km (0.094 R)
• M2: 354,697 km (0.111 R)
• M3: 466,446 km (0.098 R)
• M4: 770,429 km (0.1 R)
• M5: 965,505 km (0.083 R)
• M6: 1,089,072 km (0.078 R)
• M7: 1,449,903 km (0.071 R)
• M8: 1,537,866 km (0.098 R)
• M9: 1,742,516 km (0.056 R)
• M10: 1,836,613 km (0.117 R)
• M11: 2,005,359 km (0.094 R)
• M12: 2,371,874 km (0.099 R)
• M13: 2,476,742 km (0.034 R)
• M14: 2,637,111 km (0.074 R)
• M15: 3,082,165 km (0.102 R)
• M16: 3,357,724 km (0.085 R)
• M17: 3,702,248 km (0.086 R)
• M18: 3,948,785 km (0.096 R)
• M19: 4,042,733 km (0.078 R)
• M20: 4,361,077 km (0.108 R)
• M21: 4,539,697 km (0.038 R)
• M22: 4,787,281 km (0.109 R)
• M23: 5,022,449 km (0.107 R)
• M24: 5,158,583 km (0.112 R)
• M25: 5,417,088 km (0.07 R)
• M26: 5,644,627 km (0.115 R)
• M27: 6,109,278 km (0.093 R)
• M28: 6,254,837 km (0.119 R)
• M29: 6,475,344 km (0.098 R)
• M30: 6,679,695 km (0.108 R)
• M31: 7,402,103 km (0.049 R)
• M32: 7,772,657 km (0.03 R)
• M33: 7,871,242 km (0.057 R)
• M34: 7,970,126 km (0.076 R)
• M35: 8,309,863 km (0.12 R)
• M36: 8,491,624 km (0.098 R)
• M37: 8,674,732 km (0.095 R)
• M38: 8,941,465 km (0.093 R)
• M39: 9,843,241 km (0.106 R)
• M40: 10,014,231 km (0.079 R)
• M41: 10,337,512 km (0.067 R)
• M42: 10,467,812 km (0.06 R)
• M43: 10,795,880 km (0.112 R)
• M44: 10,883,993 km (0.06 R)
• M45: 11,149,679 km (0.066 R)
• M46: 11,238,690 km (0.115 R)
• M47: 12,440,858 km (0.091 R)
• M48: 12,975,222 km (0.108 R)
• M49: 13,115,844 km (0.05 R)
• M50: 13,280,701 km (0.106 R)
• M51: 14,259,370 km (0.093 R)
• M52: 14,647,726 km (0.103 R)
• M53: 14,818,567 km (0.118 R)
• M54: 15,064,057 km (0.045 R)
• M55: 15,683,392 km (0.12 R)
• M56: 15,783,323 km (0.094 R)
• M57: 15,958,652 km (0.063 R)
• M58: 16,387,100 km (0.067 R)
• M59: 16,488,528 km (0.085 R)
• M60: 17,101,131 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 9.1

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.32 AU - 2.78 AU

Year: 2671 Days

Day: 13.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 55,957,105 km

• M1: 235,018 km (0.05 R)
• M2: 292,314 km (0.113 R)
• M3: 439,070 km (0.058 R)
• M4: 708,196 km (0.075 R)
• M5: 849,417 km (0.112 R)
• M6: 1,035,068 km (0.05 R)
• M7: 1,097,001 km (0.079 R)
• M8: 1,475,633 km (0.058 R)
• M9: 1,617,452 km (0.032 R)
• M10: 1,893,161 km (0.06 R)
• M11: 2,115,613 km (0.118 R)
• M12: 2,218,387 km (0.115 R)
• M13: 2,381,897 km (0.12 R)
• M14: 2,561,415 km (0.083 R)
• M15: 2,782,670 km (0.086 R)
• M16: 3,010,358 km (0.112 R)
• M17: 3,113,580 km (0.118 R)
• M18: 3,217,850 km (0.066 R)
• M19: 3,296,987 km (0.117 R)
• M20: 3,497,449 km (0.07 R)
• M21: 3,771,063 km (0.036 R)
• M22: 3,854,389 km (0.08 R)
• M23: 4,544,185 km (0.071 R)
• M24: 4,737,615 km (0.061 R)
• M25: 4,857,892 km (0.106 R)
• M26: 4,933,738 km (0.113 R)
• M27: 5,459,275 km (0.032 R)
• M28: 5,538,113 km (0.062 R)
• M29: 5,712,843 km (0.104 R)
• M30: 5,824,892 km (0.037 R)
• M31: 6,297,472 km (0.099 R)
• M32: 6,380,050 km (0.099 R)
• M33: 6,496,587 km (0.115 R)
• M34: 6,647,232 km (0.083 R)
• M35: 6,748,360 km (0.091 R)
• M36: 7,244,426 km (0.118 R)
• M37: 7,418,259 km (0.083 R)
• M38: 7,894,280 km (0.058 R)
• M39: 8,037,295 km (0.047 R)
• M40: 8,398,574 km (0.07 R)
• M41: 8,507,930 km (0.055 R)
• M42: 8,599,484 km (0.066 R)
• M43: 8,765,089 km (0.112 R)
• M44: 8,931,741 km (0.076 R)
• M45: 9,006,241 km (0.102 R)
• M46: 9,155,689 km (0.086 R)
• M47: 9,324,884 km (0.107 R)
• M48: 9,419,280 km (0.071 R)
• M49: 10,011,688 km (0.105 R)
• M50: 10,108,478 km (0.073 R)
• M51: 10,166,522 km (0.106 R)
• M52: 10,439,538 km (0.053 R)
• M53: 10,498,330 km (0.106 R)
• M54: 10,893,119 km (0.111 R)
• M55: 11,012,498 km (0.094 R)
• M56: 11,333,086 km (0.105 R)
• M57: 11,595,780 km (0.119 R)
• M58: 11,942,398 km (0.092 R)
• M59: 12,045,022 km (0.077 R)
• M60: 12,230,524 km (0.107 R)
• M61: 12,354,540 km (0.113 R)
• M62: 12,416,773 km (0.11 R)
• M63: 12,708,638 km (0.051 R)
• M64: 13,129,308 km (0.111 R)
• M65: 13,320,194 km (0.094 R)
• M66: 13,726,203 km (0.042 R)
• M67: 14,027,792 km (0.095 R)
• M68: 14,506,356 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.1

Radius: 5.4

Gravity: 20.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.19 AU - 7.93 AU

Year: 13636 Days

Day: 22.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 55,957,105 km

• M1: 114,891 km (0.076 R)
• M2: 150,047 km (0.057 R)
• M3: 930,050 km (0.111 R)
• M4: 1,014,872 km (0.036 R)
• M5: 1,058,255 km (0.099 R)
• M6: 1,308,233 km (0.114 R)
• M7: 1,941,631 km (0.042 R)
• M8: 2,078,513 km (0.072 R)
• M9: 2,448,768 km (0.088 R)
• M10: 2,507,560 km (0.111 R)
• M11: 3,477,702 km (0.107 R)
• M12: 3,610,694 km (0.115 R)
• M13: 4,088,809 km (0.079 R)
• M14: 4,123,665 km (0.084 R)
• M15: 5,600,047 km (0.075 R)
• M16: 5,952,798 km (0.095 R)
• M17: 6,191,856 km (0.087 R)
• M18: 7,778,042 km (0.09 R)
• M19: 8,436,871 km (0.112 R)
• M20: 10,903,890 km (0.106 R)
• M21: 12,290,662 km (0.12 R)
• M22: 12,391,790 km (0.115 R)
• M23: 13,056,005 km (0.11 R)
• M24: 13,731,888 km (0.113 R)
• M25: 14,418,991 km (0.067 R)
• M26: 15,171,318 km (0.114 R)
• M27: 15,881,460 km (0.099 R)
• M28: 16,046,915 km (0.032 R)
• M29: 16,770,221 km (0.052 R)
• M30: 16,938,668 km (0.058 R)
• M31: 18,018,316 km (0.087 R)
• M32: 18,537,570 km (0.08 R)
• M33: 18,828,089 km (0.087 R)
• M34: 20,005,274 km (0.105 R)
• M35: 20,124,354 km (0.092 R)
• M36: 21,815,409 km (0.115 R)
• M37: 22,060,749 km (0.073 R)
• M38: 22,183,719 km (0.081 R)
• M39: 23,300,766 km (0.095 R)
• M40: 23,425,979 km (0.113 R)
• M41: 23,488,661 km (0.115 R)
• M42: 23,740,135 km (0.069 R)
• M43: 23,929,227 km (0.04 R)
• M44: 24,245,626 km (0.112 R)
• M45: 26,498,420 km (0.074 R)
• M46: 26,629,019 km (0.096 R)
• M47: 26,694,543 km (0.116 R)
• M48: 27,682,637 km (0.059 R)
• M49: 28,682,849 km (0.092 R)
• M50: 29,356,039 km (0.097 R)
• M51: 30,581,096 km (0.039 R)
• M52: 30,993,088 km (0.109 R)
• M53: 32,659,609 km (0.118 R)
• M54: 33,291,959 km (0.083 R)
• M55: 33,503,640 km (0.038 R)
• M56: 33,715,770 km (0.066 R)
• M57: 35,213,244 km (0.089 R)
• M58: 35,428,965 km (0.119 R)
• M59: 36,006,263 km (0.092 R)
• M60: 37,536,499 km (0.102 R)
• M61: 38,125,017 km (0.105 R)
• M62: 39,087,979 km (0.05 R)
• M63: 39,460,328 km (0.104 R)
• M64: 40,283,864 km (0.109 R)
• M65: 40,961,991 km (0.037 R)
• M66: 41,643,709 km (0.098 R)
• M67: 41,795,700 km (0.103 R)
• M68: 43,402,980 km (0.117 R)
• M69: 45,108,396 km (0.105 R)
• M70: 47,945,968 km (0.104 R)
• M71: 48,264,761 km (0.113 R)
• M72: 48,744,372 km (0.044 R)
• M73: 49,305,962 km (0.086 R)
• M74: 50,030,913 km (0.106 R)
• M75: 50,840,687 km (0.091 R)
• M76: 51,818,159 km (0.119 R)
• M77: 52,063,500 km (0.095 R)
• M78: 52,801,765 km (0.117 R)
• M79: 53,131,030 km (0.096 R)
• M80: 53,213,459 km (0.058 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: 349 - 10,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit