🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 8

Gravity: 15.54 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.59 AU - 0.87 AU

Year: 409 Days

Day: 13.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,945,696 km

• M1: 103,223 km (0.078 R)
• M2: 248,482 km (0.072 R)
• M3: 312,360 km (0.063 R)
• M4: 363,224 km (0.085 R)
• M5: 453,431 km (0.102 R)
• M6: 532,568 km (0.101 R)
• M7: 592,258 km (0.117 R)
• M8: 654,341 km (0.118 R)
• M9: 723,306 km (0.109 R)
• M10: 813,214 km (0.1 R)
• M11: 907,012 km (0.079 R)
• M12: 969,993 km (0.096 R)
• M13: 1,034,619 km (0.105 R)
• M14: 1,116,150 km (0.039 R)
• M15: 1,189,453 km (0.056 R)
• M16: 1,253,630 km (0.066 R)
• M17: 1,307,934 km (0.059 R)
• M18: 1,413,401 km (0.081 R)
• M19: 1,470,098 km (0.077 R)
• M20: 1,615,358 km (0.117 R)
• M21: 1,668,764 km (0.119 R)
• M22: 1,728,903 km (0.081 R)
• M23: 1,820,606 km (0.076 R)
• M24: 1,913,806 km (0.07 R)
• M25: 2,008,651 km (0.09 R)
• M26: 2,183,381 km (0.114 R)
• M27: 2,236,189 km (0.064 R)
• M28: 2,343,002 km (0.112 R)
• M29: 2,431,115 km (0.099 R)
• M30: 2,492,749 km (0.097 R)
• M31: 2,772,946 km (0.109 R)
• M32: 2,917,009 km (0.117 R)
• M33: 3,019,184 km (0.064 R)
• M34: 3,212,315 km (0.091 R)
• M35: 3,470,970 km (0.087 R)
• M36: 3,618,623 km (0.102 R)
• M37: 3,697,012 km (0.09 R)
• M38: 3,776,149 km (0.118 R)
• M39: 3,911,835 km (0.093 R)
• M40: 3,976,311 km (0.1 R)
• M41: 4,049,166 km (0.119 R)
• M42: 4,138,924 km (0.073 R)
• M43: 4,245,887 km (0.03 R)
• M44: 4,320,387 km (0.101 R)
• M45: 4,445,600 km (0.114 R)
• M46: 4,674,185 km (0.071 R)
• M47: 4,785,486 km (0.054 R)
• M48: 4,845,924 km (0.092 R)
• M49: 4,993,577 km (0.118 R)
• M50: 5,072,265 km (0.099 R)
• M51: 5,589,874 km (0.087 R)
• M52: 5,763,108 km (0.111 R)
• M53: 6,246,309 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551

Radius: 11

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.86 AU - 1.2 AU

Year: 686 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 47,945,696 km

• M1: 148,999 km (0.119 R)
• M2: 321,635 km (0.035 R)
• M3: 476,469 km (0.09 R)
• M4: 655,239 km (0.079 R)
• M5: 787,633 km (0.094 R)
• M6: 862,581 km (0.045 R)
• M7: 961,316 km (0.08 R)
• M8: 1,176,886 km (0.088 R)
• M9: 1,335,460 km (0.09 R)
• M10: 1,482,664 km (0.086 R)
• M11: 1,590,375 km (0.066 R)
• M12: 1,720,376 km (0.077 R)
• M13: 1,820,456 km (0.108 R)
• M14: 2,118,156 km (0.062 R)
• M15: 2,283,911 km (0.102 R)
• M16: 2,372,173 km (0.096 R)
• M17: 2,461,633 km (0.052 R)
• M18: 2,744,523 km (0.111 R)
• M19: 2,909,828 km (0.1 R)
• M20: 2,981,785 km (0.116 R)
• M21: 3,159,956 km (0.032 R)
• M22: 3,250,463 km (0.097 R)
• M23: 3,400,509 km (0.098 R)
• M24: 3,493,260 km (0.087 R)
• M25: 3,716,011 km (0.059 R)
• M26: 4,032,261 km (0.025 R)
• M27: 4,112,745 km (0.086 R)
• M28: 4,257,107 km (0.099 R)
• M29: 4,393,989 km (0.073 R)
• M30: 4,775,613 km (0.039 R)
• M31: 4,994,475 km (0.096 R)
• M32: 5,148,560 km (0.088 R)
• M33: 5,392,704 km (0.113 R)
• M34: 5,471,692 km (0.114 R)
• M35: 5,680,680 km (0.107 R)
• M36: 5,811,578 km (0.027 R)
• M37: 5,882,338 km (0.113 R)
• M38: 6,117,057 km (0.08 R)
• M39: 6,230,452 km (0.076 R)
• M40: 6,375,861 km (0.118 R)
• M41: 6,448,865 km (0.115 R)
• M42: 6,595,920 km (0.054 R)
• M43: 6,712,307 km (0.075 R)
• M44: 6,850,685 km (0.097 R)
• M45: 7,043,816 km (0.101 R)
• M46: 7,206,129 km (0.055 R)
• M47: 7,435,463 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.8

Radius: 12.2

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.16 AU - 2.4 AU

Year: 2258 Days

Day: 9.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 47,945,696 km

• M1: 152,141 km (0.082 R)
• M2: 290,220 km (0.07 R)
• M3: 473,776 km (0.111 R)
• M4: 577,298 km (0.084 R)
• M5: 759,359 km (0.068 R)
• M6: 844,630 km (0.069 R)
• M7: 975,827 km (0.119 R)
• M8: 1,092,214 km (0.115 R)
• M9: 1,190,350 km (0.104 R)
• M10: 1,404,275 km (0.107 R)
• M11: 1,648,419 km (0.035 R)
• M12: 1,789,340 km (0.116 R)
• M13: 2,008,202 km (0.057 R)
• M14: 2,092,725 km (0.097 R)
• M15: 2,168,870 km (0.087 R)
• M16: 2,245,913 km (0.07 R)
• M17: 2,402,991 km (0.101 R)
• M18: 3,056,733 km (0.057 R)
• M19: 3,220,393 km (0.089 R)
• M20: 3,533,950 km (0.099 R)
• M21: 3,659,762 km (0.106 R)
• M22: 3,892,537 km (0.085 R)
• M23: 4,214,621 km (0.107 R)
• M24: 4,434,230 km (0.096 R)
• M25: 4,557,948 km (0.098 R)
• M26: 4,923,116 km (0.12 R)
• M27: 5,271,679 km (0.104 R)
• M28: 5,415,892 km (0.074 R)
• M29: 5,535,121 km (0.055 R)
• M30: 5,762,360 km (0.116 R)
• M31: 5,856,906 km (0.066 R)
• M32: 5,992,891 km (0.067 R)
• M33: 6,323,502 km (0.109 R)
• M34: 6,421,040 km (0.043 R)
• M35: 6,575,275 km (0.077 R)
• M36: 6,730,857 km (0.104 R)
• M37: 7,089,144 km (0.12 R)
• M38: 7,175,911 km (0.07 R)
• M39: 7,336,280 km (0.117 R)
• M40: 7,615,878 km (0.109 R)
• M41: 8,079,631 km (0.104 R)
• M42: 8,200,806 km (0.043 R)
• M43: 8,337,837 km (0.089 R)
• M44: 8,429,690 km (0.107 R)
• M45: 8,521,843 km (0.076 R)
• M46: 8,691,636 km (0.108 R)
• M47: 8,893,743 km (0.108 R)
• M48: 9,097,495 km (0.089 R)
• M49: 9,541,651 km (0.118 R)
• M50: 10,599,757 km (0.111 R)
• M51: 10,732,450 km (0.088 R)
• M52: 11,066,951 km (0.1 R)
• M53: 11,184,834 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.1

Radius: 10.5

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.23 AU - 2.33 AU

Year: 2258 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,945,696 km

• M1: 154,834 km (0.106 R)
• M2: 381,175 km (0.099 R)
• M3: 493,823 km (0.11 R)
• M4: 644,468 km (0.084 R)
• M5: 712,983 km (0.064 R)
• M6: 858,243 km (0.106 R)
• M7: 1,003,802 km (0.066 R)
• M8: 1,105,678 km (0.107 R)
• M9: 1,265,299 km (0.104 R)
• M10: 1,655,899 km (0.089 R)
• M11: 1,765,554 km (0.112 R)
• M12: 1,915,601 km (0.094 R)
• M13: 2,096,165 km (0.093 R)
• M14: 2,657,157 km (0.098 R)
• M15: 2,962,187 km (0.096 R)
• M16: 3,096,526 km (0.11 R)
• M17: 3,781,834 km (0.067 R)
• M18: 3,878,923 km (0.09 R)
• M19: 4,461,756 km (0.101 R)
• M20: 4,702,759 km (0.06 R)
• M21: 4,824,831 km (0.115 R)
• M22: 4,912,644 km (0.085 R)
• M23: 5,036,512 km (0.12 R)
• M24: 5,143,624 km (0.103 R)
• M25: 5,542,601 km (0.085 R)
• M26: 5,671,554 km (0.057 R)
• M27: 5,745,755 km (0.031 R)
• M28: 5,857,804 km (0.092 R)
• M29: 5,989,300 km (0.076 R)
• M30: 6,255,285 km (0.062 R)
• M31: 6,370,476 km (0.07 R)
• M32: 6,544,608 km (0.101 R)
• M33: 6,759,580 km (0.076 R)
• M34: 6,917,406 km (0.109 R)
• M35: 7,256,843 km (0.109 R)
• M36: 7,418,558 km (0.062 R)
• M37: 7,931,380 km (0.049 R)
• M38: 8,202,601 km (0.104 R)
• M39: 8,328,861 km (0.051 R)
• M40: 8,583,327 km (0.078 R)
• M41: 8,690,140 km (0.079 R)
• M42: 8,969,739 km (0.114 R)
• M43: 9,143,422 km (0.12 R)
• M44: 9,252,479 km (0.088 R)
• M45: 9,427,807 km (0.115 R)
• M46: 9,493,930 km (0.054 R)
• M47: 10,276,177 km (0.114 R)
• M48: 10,526,305 km (0.096 R)
• M49: 10,778,377 km (0.06 R)
• M50: 10,847,491 km (0.1 R)
• M51: 10,986,168 km (0.093 R)
• M52: 11,218,644 km (0.081 R)
• M53: 11,382,304 km (0.114 R)
• M54: 11,783,226 km (0.115 R)
• M55: 12,068,958 km (0.082 R)
• M56: 12,212,721 km (0.069 R)
• M57: 12,381,019 km (0.081 R)
• M58: 12,477,659 km (0.057 R)
• M59: 12,598,684 km (0.067 R)
• M60: 13,013,369 km (0.037 R)
• M61: 13,086,971 km (0.079 R)
• M62: 13,482,059 km (0.104 R)
• M63: 13,881,186 km (0.071 R)
• M64: 14,233,489 km (0.107 R)
• M65: 14,410,763 km (0.035 R)
• M66: 14,972,802 km (0.062 R)
• M67: 15,049,995 km (0.115 R)
• M68: 15,127,337 km (0.025 R)
• M69: 16,012,956 km (0.104 R)
• M70: 16,118,123 km (0.095 R)
• M71: 16,329,505 km (0.071 R)
• M72: 16,462,049 km (0.102 R)
• M73: 16,621,520 km (0.086 R)
• M74: 16,701,405 km (0.09 R)
• M75: 17,426,656 km (0.089 R)
• M76: 17,834,161 km (0.039 R)
• M77: 18,134,852 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.5

Radius: 7.5

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.8 AU - 8.96 AU

Year: 17359 Days

Day: 16.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 47,945,696 km

• M1: 134,189 km (0.051 R)
• M2: 354,397 km (0.086 R)
• M3: 505,192 km (0.071 R)
• M4: 868,116 km (0.099 R)
• M5: 1,056,610 km (0.066 R)
• M6: 1,175,989 km (0.101 R)
• M7: 1,698,235 km (0.112 R)
• M8: 1,983,817 km (0.11 R)
• M9: 2,310,390 km (0.067 R)
• M10: 2,653,866 km (0.117 R)
• M11: 2,762,773 km (0.1 R)
• M12: 3,506,724 km (0.092 R)
• M13: 4,341,330 km (0.111 R)
• M14: 4,437,671 km (0.114 R)
• M15: 4,731,182 km (0.088 R)
• M16: 4,863,726 km (0.113 R)
• M17: 4,997,466 km (0.12 R)
• M18: 5,268,687 km (0.104 R)
• M19: 5,825,341 km (0.11 R)
• M20: 6,364,193 km (0.101 R)
• M21: 6,584,251 km (0.104 R)
• M22: 7,605,107 km (0.116 R)
• M23: 7,721,494 km (0.115 R)
• M24: 7,956,213 km (0.058 R)
• M25: 8,553,258 km (0.072 R)
• M26: 8,918,427 km (0.108 R)
• M27: 9,413,147 km (0.11 R)
• M28: 10,001,665 km (0.075 R)
• M29: 10,732,301 km (0.112 R)
• M30: 11,524,571 km (0.108 R)
• M31: 12,381,169 km (0.049 R)
• M32: 12,932,586 km (0.108 R)
• M33: 13,164,762 km (0.042 R)
• M34: 13,211,437 km (0.107 R)
• M35: 13,586,179 km (0.061 R)
• M36: 13,822,245 km (0.029 R)
• M37: 16,960,958 km (0.117 R)
• M38: 18,871,323 km (0.096 R)
• M39: 19,932,121 km (0.06 R)
• M40: 20,254,056 km (0.08 R)
• M41: 20,361,766 km (0.06 R)
• M42: 20,523,781 km (0.052 R)
• M43: 20,740,398 km (0.085 R)
• M44: 21,121,125 km (0.08 R)
• M45: 21,504,245 km (0.112 R)
• M46: 21,889,759 km (0.072 R)
• M47: 22,444,318 km (0.112 R)
• M48: 22,611,718 km (0.102 R)
• M49: 23,794,140 km (0.116 R)
• M50: 24,364,407 km (0.108 R)
• M51: 24,421,703 km (0.046 R)
• M52: 24,478,999 km (0.09 R)
• M53: 24,708,632 km (0.088 R)
• M54: 25,170,141 km (0.086 R)
• M55: 25,228,035 km (0.088 R)
• M56: 25,286,079 km (0.082 R)
• M57: 25,984,701 km (0.039 R)
• M58: 26,867,030 km (0.059 R)
• M59: 30,185,110 km (0.106 R)
• M60: 31,860,607 km (0.057 R)
• M61: 32,048,651 km (0.115 R)
• M62: 32,174,164 km (0.07 R)
• M63: 32,425,787 km (0.088 R)
• M64: 32,867,699 km (0.03 R)
• M65: 34,397,936 km (0.044 R)
• M66: 34,719,571 km (0.088 R)
• M67: 34,784,048 km (0.081 R)
• M68: 35,236,432 km (0.048 R)
• M69: 35,301,208 km (0.096 R)
• M70: 35,495,835 km (0.042 R)
• M71: 36,867,797 km (0.07 R)
• M72: 37,593,347 km (0.051 R)
• M73: 37,858,434 km (0.084 R)
• M74: 37,991,127 km (0.106 R)
• M75: 38,790,877 km (0.06 R)
• M76: 39,058,658 km (0.074 R)
• M77: 40,882,256 km (0.029 R)
• M78: 41,838,784 km (0.119 R)
• M79: 42,457,671 km (0.067 R)
• M80: 43,218,077 km (0.114 R)
• M81: 44,542,018 km (0.09 R)
• M82: 45,244,230 km (0.077 R)
• M83: 45,526,073 km (0.066 R)
• M84: 46,020,793 km (0.074 R)
• M85: 46,091,702 km (0.112 R)
• M86: 46,162,462 km (0.099 R)
• M87: 46,659,576 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 10,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit