🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 14.5

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.6 AU - 2.28 AU

Year: 1773 Days

Day: 14.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,773,127 km

• M1: 182,360 km (0.108 R)
• M2: 312,360 km (0.118 R)
• M3: 491,579 km (0.064 R)
• M4: 595,400 km (0.09 R)
• M5: 695,780 km (0.102 R)
• M6: 895,343 km (0.084 R)
• M7: 1,131,259 km (0.117 R)
• M8: 1,253,331 km (0.042 R)
• M9: 1,362,986 km (0.064 R)
• M10: 1,638,396 km (0.091 R)
• M11: 2,050,837 km (0.071 R)
• M12: 2,337,168 km (0.092 R)
• M13: 2,669,873 km (0.078 R)
• M14: 2,769,356 km (0.094 R)
• M15: 3,087,102 km (0.068 R)
• M16: 3,333,340 km (0.098 R)
• M17: 3,428,783 km (0.096 R)
• M18: 3,857,830 km (0.118 R)
• M19: 3,983,642 km (0.09 R)
• M20: 4,434,829 km (0.118 R)
• M21: 4,620,031 km (0.094 R)
• M22: 4,929,848 km (0.108 R)
• M23: 5,052,967 km (0.086 R)
• M24: 5,163,221 km (0.119 R)
• M25: 5,344,234 km (0.066 R)
• M26: 5,755,778 km (0.062 R)
• M27: 6,474,446 km (0.085 R)
• M28: 6,639,752 km (0.112 R)
• M29: 6,837,071 km (0.115 R)
• M30: 6,959,293 km (0.096 R)
• M31: 7,113,229 km (0.065 R)
• M32: 7,692,771 km (0.116 R)
• M33: 7,836,086 km (0.072 R)
• M34: 8,141,565 km (0.084 R)
• M35: 8,598,886 km (0.096 R)
• M36: 8,714,525 km (0.057 R)
• M37: 9,317,703 km (0.107 R)
• M38: 9,436,484 km (0.061 R)
• M39: 9,727,302 km (0.076 R)
• M40: 9,986,256 km (0.11 R)
• M41: 10,125,382 km (0.058 R)
• M42: 10,370,274 km (0.118 R)
• M43: 10,581,955 km (0.098 R)
• M44: 11,171,071 km (0.109 R)
• M45: 11,279,380 km (0.102 R)
• M46: 11,551,648 km (0.071 R)
• M47: 11,716,056 km (0.115 R)
• M48: 11,807,610 km (0.115 R)
• M49: 12,047,117 km (0.106 R)
• M50: 12,381,468 km (0.087 R)
• M51: 12,493,517 km (0.091 R)
• M52: 12,587,165 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.3

Radius: 9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.79 AU - 2.95 AU

Year: 3190 Days

Day: 5.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 117.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,773,127 km

• M1: 151,243 km (0.089 R)
• M2: 267,182 km (0.117 R)
• M3: 536,458 km (0.12 R)
• M4: 821,891 km (0.048 R)
• M5: 882,927 km (0.098 R)
• M6: 1,251,685 km (0.067 R)
• M7: 1,353,711 km (0.075 R)
• M8: 1,512,135 km (0.046 R)
• M9: 1,610,122 km (0.116 R)
• M10: 1,789,789 km (0.09 R)
• M11: 1,870,422 km (0.103 R)
• M12: 2,047,696 km (0.109 R)
• M13: 2,205,671 km (0.108 R)
• M14: 2,546,904 km (0.115 R)
• M15: 2,877,814 km (0.082 R)
• M16: 2,972,958 km (0.056 R)
• M17: 3,055,237 km (0.116 R)
• M18: 3,208,426 km (0.117 R)
• M19: 3,771,362 km (0.029 R)
• M20: 4,056,945 km (0.087 R)
• M21: 4,427,499 km (0.091 R)
• M22: 4,506,187 km (0.117 R)
• M23: 4,728,789 km (0.115 R)
• M24: 5,168,307 km (0.113 R)
• M25: 5,485,455 km (0.111 R)
• M26: 5,553,073 km (0.087 R)
• M27: 5,809,035 km (0.081 R)
• M28: 6,068,886 km (0.092 R)
• M29: 6,156,401 km (0.088 R)
• M30: 6,297,173 km (0.113 R)
• M31: 6,439,141 km (0.076 R)
• M32: 6,564,205 km (0.07 R)
• M33: 6,999,086 km (0.089 R)
• M34: 7,146,141 km (0.084 R)
• M35: 7,368,593 km (0.099 R)
• M36: 7,537,040 km (0.094 R)
• M37: 7,877,674 km (0.097 R)
• M38: 8,184,649 km (0.117 R)
• M39: 8,261,991 km (0.066 R)
• M40: 8,437,021 km (0.099 R)
• M41: 8,573,903 km (0.05 R)
• M42: 8,830,314 km (0.098 R)
• M43: 8,929,497 km (0.072 R)
• M44: 9,149,256 km (0.098 R)
• M45: 9,350,465 km (0.047 R)
• M46: 9,411,202 km (0.027 R)
• M47: 9,614,356 km (0.056 R)
• M48: 9,819,006 km (0.072 R)
• M49: 9,901,285 km (0.073 R)
• M50: 10,025,152 km (0.096 R)
• M51: 10,107,879 km (0.091 R)
• M52: 10,420,688 km (0.065 R)
• M53: 10,567,594 km (0.045 R)
• M54: 10,736,490 km (0.039 R)
• M55: 10,821,312 km (0.097 R)
• M56: 10,885,040 km (0.044 R)
• M57: 10,991,554 km (0.092 R)
• M58: 11,162,544 km (0.102 R)
• M59: 11,987,427 km (0.087 R)
• M60: 12,207,635 km (0.095 R)
• M61: 12,274,056 km (0.116 R)
• M62: 12,518,350 km (0.105 R)
• M63: 12,719,559 km (0.069 R)
• M64: 12,854,197 km (0.107 R)
• M65: 12,989,434 km (0.074 R)
• M66: 13,102,380 km (0.106 R)
• M67: 13,306,581 km (0.105 R)
• M68: 13,466,202 km (0.057 R)
• M69: 14,018,068 km (0.118 R)
• M70: 14,157,194 km (0.089 R)
• M71: 14,788,946 km (0.098 R)
• M72: 14,906,979 km (0.054 R)
• M73: 16,031,656 km (0.103 R)
• M74: 16,250,069 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.9

Radius: 14.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.33 AU - 3.61 AU

Year: 3358 Days

Day: 13.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,773,127 km

• M1: 307,573 km (0.085 R)
• M2: 524,191 km (0.095 R)
• M3: 657,034 km (0.06 R)
• M4: 771,027 km (0.096 R)
• M5: 904,469 km (0.094 R)
• M6: 998,416 km (0.073 R)
• M7: 1,158,935 km (0.083 R)
• M8: 1,355,656 km (0.088 R)
• M9: 1,607,280 km (0.089 R)
• M10: 1,783,805 km (0.118 R)
• M11: 2,014,036 km (0.07 R)
• M12: 2,270,596 km (0.054 R)
• M13: 2,369,780 km (0.106 R)
• M14: 2,728,366 km (0.033 R)
• M15: 2,869,736 km (0.106 R)
• M16: 3,215,457 km (0.086 R)
• M17: 3,346,205 km (0.046 R)
• M18: 3,594,089 km (0.118 R)
• M19: 3,788,865 km (0.067 R)
• M20: 3,927,393 km (0.113 R)
• M21: 4,108,107 km (0.119 R)
• M22: 4,230,029 km (0.089 R)
• M23: 4,332,654 km (0.045 R)
• M24: 4,477,763 km (0.11 R)
• M25: 5,293,670 km (0.116 R)
• M26: 5,493,683 km (0.035 R)
• M27: 6,963,781 km (0.072 R)
• M28: 7,405,244 km (0.102 R)
• M29: 7,504,727 km (0.102 R)
• M30: 7,830,701 km (0.069 R)
• M31: 8,135,880 km (0.119 R)
• M32: 8,863,225 km (0.113 R)
• M33: 9,181,420 km (0.066 R)
• M34: 10,103,391 km (0.115 R)
• M35: 10,324,497 km (0.07 R)
• M36: 10,519,423 km (0.036 R)
• M37: 11,685,688 km (0.075 R)
• M38: 12,328,361 km (0.077 R)
• M39: 12,654,035 km (0.075 R)
• M40: 12,862,724 km (0.087 R)
• M41: 13,072,610 km (0.091 R)
• M42: 13,495,822 km (0.074 R)
• M43: 13,892,855 km (0.071 R)
• M44: 14,015,825 km (0.089 R)
• M45: 15,138,706 km (0.06 R)
• M46: 15,615,175 km (0.094 R)
• M47: 15,871,287 km (0.04 R)
• M48: 16,811,360 km (0.073 R)
• M49: 16,975,319 km (0.087 R)
• M50: 17,503,400 km (0.073 R)
• M51: 17,603,032 km (0.119 R)
• M52: 18,070,525 km (0.077 R)
• M53: 18,542,058 km (0.075 R)
• M54: 18,847,387 km (0.074 R)
• M55: 19,085,996 km (0.1 R)
• M56: 19,738,691 km (0.056 R)
• M57: 19,946,333 km (0.095 R)
• M58: 20,154,723 km (0.098 R)
• M59: 20,398,866 km (0.096 R)
• M60: 21,705,005 km (0.089 R)
• M61: 22,350,221 km (0.059 R)
• M62: 22,856,460 km (0.075 R)
• M63: 23,111,076 km (0.065 R)
• M64: 23,586,199 km (0.034 R)
• M65: 23,843,507 km (0.043 R)
• M66: 24,360,816 km (0.105 R)
• M67: 25,181,062 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.5

Radius: 10.5

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.23 AU - 4.25 AU

Year: 4745 Days

Day: 5.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 17,773,127 km

• M1: 278,850 km (0.086 R)
• M2: 350,358 km (0.116 R)
• M3: 797,357 km (0.097 R)
• M4: 872,156 km (0.098 R)
• M5: 1,070,223 km (0.111 R)
• M6: 1,228,647 km (0.105 R)
• M7: 1,316,461 km (0.112 R)
• M8: 1,498,671 km (0.085 R)
• M9: 1,713,793 km (0.098 R)
• M10: 1,888,224 km (0.065 R)
• M11: 2,544,660 km (0.098 R)
• M12: 2,672,566 km (0.114 R)
• M13: 2,759,034 km (0.062 R)
• M14: 3,144,846 km (0.096 R)
• M15: 3,236,251 km (0.107 R)
• M16: 3,328,702 km (0.112 R)
• M17: 3,484,733 km (0.114 R)
• M18: 4,000,247 km (0.064 R)
• M19: 4,800,596 km (0.094 R)
• M20: 5,012,725 km (0.034 R)
• M21: 5,264,349 km (0.073 R)
• M22: 5,501,761 km (0.117 R)
• M23: 5,761,313 km (0.074 R)
• M24: 6,062,903 km (0.085 R)
• M25: 6,273,237 km (0.067 R)
• M26: 6,799,822 km (0.039 R)
• M27: 6,879,108 km (0.087 R)
• M28: 7,199,098 km (0.07 R)
• M29: 7,381,309 km (0.1 R)
• M30: 7,483,185 km (0.05 R)
• M31: 7,626,649 km (0.097 R)
• M32: 7,853,888 km (0.114 R)
• M33: 8,062,428 km (0.071 R)
• M34: 8,399,920 km (0.094 R)
• M35: 8,634,639 km (0.119 R)
• M36: 9,154,343 km (0.059 R)
• M37: 9,440,074 km (0.111 R)
• M38: 9,550,777 km (0.116 R)
• M39: 9,728,798 km (0.06 R)
• M40: 10,224,117 km (0.117 R)
• M41: 10,429,066 km (0.077 R)
• M42: 10,589,435 km (0.068 R)
• M43: 10,843,153 km (0.061 R)
• M44: 11,052,141 km (0.041 R)
• M45: 11,215,652 km (0.111 R)
• M46: 11,380,060 km (0.073 R)
• M47: 11,639,911 km (0.108 R)
• M48: 11,758,692 km (0.119 R)
• M49: 11,997,450 km (0.067 R)
• M50: 12,189,683 km (0.04 R)
• M51: 12,552,757 km (0.117 R)
• M52: 12,747,833 km (0.077 R)
• M53: 13,314,360 km (0.115 R)
• M54: 13,663,222 km (0.059 R)
• M55: 13,914,397 km (0.037 R)
• M56: 14,268,346 km (0.116 R)
• M57: 14,497,530 km (0.096 R)
• M58: 14,651,017 km (0.083 R)
• M59: 14,830,834 km (0.102 R)
• M60: 15,452,562 km (0.093 R)
• M61: 15,557,131 km (0.09 R)
• M62: 16,030,160 km (0.086 R)
• M63: 16,268,469 km (0.079 R)
• M64: 16,561,232 km (0.07 R)
• M65: 16,694,973 km (0.098 R)
• M66: 16,990,279 km (0.075 R)
• M67: 17,450,292 km (0.08 R)
• M68: 17,531,823 km (0.072 R)
• M69: 17,640,880 km (0.07 R)
• M70: 18,079,052 km (0.093 R)
• M71: 18,161,630 km (0.114 R)
• M72: 18,299,410 km (0.114 R)
• M73: 18,493,139 km (0.099 R)
• M74: 18,576,316 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 31.1

Radius: 4.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.62 AU - 7.16 AU

Year: 10596 Days

Day: 20.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 17,773,127 km

• M1: 183,257 km (0.067 R)
• M2: 1,055,712 km (0.096 R)
• M3: 1,212,341 km (0.049 R)
• M4: 2,036,925 km (0.056 R)
• M5: 2,838,171 km (0.087 R)
• M6: 3,100,266 km (0.099 R)
• M7: 3,174,317 km (0.115 R)
• M8: 3,979,902 km (0.08 R)
• M9: 4,623,322 km (0.09 R)
• M10: 5,087,524 km (0.058 R)
• M11: 5,530,334 km (0.044 R)
• M12: 6,815,529 km (0.103 R)
• M13: 7,224,380 km (0.068 R)
• M14: 7,560,976 km (0.108 R)
• M15: 7,600,918 km (0.065 R)
• M16: 8,435,375 km (0.094 R)
• M17: 9,469,994 km (0.117 R)
• M18: 10,388,375 km (0.042 R)
• M19: 10,432,806 km (0.029 R)
• M20: 10,700,736 km (0.052 R)
• M21: 10,768,055 km (0.086 R)
• M22: 10,948,320 km (0.115 R)
• M23: 11,243,327 km (0.076 R)
• M24: 11,495,100 km (0.068 R)
• M25: 12,050,707 km (0.046 R)
• M26: 12,520,444 km (0.088 R)
• M27: 12,972,080 km (0.092 R)
• M28: 14,931,962 km (0.079 R)
• M29: 15,334,829 km (0.112 R)
• M30: 16,825,123 km (0.11 R)
• M31: 16,877,333 km (0.051 R)
• M32: 16,929,542 km (0.116 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: 438 - 15,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit