🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.4

Radius: 9.4

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1 AU - 1.08 AU

Year: 719 Days

Day: 5.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 43,413,150 km

• M1: 126,261 km (0.083 R)
• M2: 206,295 km (0.111 R)
• M3: 309,368 km (0.045 R)
• M4: 422,764 km (0.084 R)
• M5: 492,626 km (0.113 R)
• M6: 552,465 km (0.117 R)
• M7: 649,704 km (0.1 R)
• M8: 736,919 km (0.045 R)
• M9: 798,703 km (0.114 R)
• M10: 955,033 km (0.097 R)
• M11: 1,065,137 km (0.108 R)
• M12: 1,179,579 km (0.097 R)
• M13: 1,293,274 km (0.084 R)
• M14: 1,689,858 km (0.097 R)
• M15: 1,756,728 km (0.117 R)
• M16: 1,841,699 km (0.119 R)
• M17: 1,986,510 km (0.061 R)
• M18: 2,063,254 km (0.102 R)
• M19: 2,153,162 km (0.048 R)
• M20: 2,232,150 km (0.067 R)
• M21: 2,293,485 km (0.045 R)
• M22: 2,367,985 km (0.109 R)
• M23: 2,538,676 km (0.095 R)
• M24: 2,792,244 km (0.116 R)
• M25: 2,865,398 km (0.043 R)
• M26: 2,979,541 km (0.118 R)
• M27: 3,108,943 km (0.091 R)
• M28: 3,233,259 km (0.086 R)
• M29: 3,303,121 km (0.093 R)
• M30: 3,437,161 km (0.046 R)
• M31: 3,544,422 km (0.105 R)
• M32: 3,688,934 km (0.115 R)
• M33: 3,776,748 km (0.068 R)
• M34: 3,842,870 km (0.075 R)
• M35: 3,969,131 km (0.073 R)
• M36: 4,044,079 km (0.092 R)
• M37: 4,111,847 km (0.075 R)
• M38: 4,263,988 km (0.074 R)
• M39: 4,480,007 km (0.058 R)
• M40: 4,691,838 km (0.116 R)
• M41: 4,842,782 km (0.116 R)
• M42: 4,947,052 km (0.119 R)
• M43: 5,011,678 km (0.096 R)
• M44: 5,076,454 km (0.053 R)
• M45: 5,149,757 km (0.106 R)
• M46: 5,289,182 km (0.092 R)
• M47: 5,404,821 km (0.092 R)
• M48: 5,479,770 km (0.104 R)
• M49: 5,554,868 km (0.097 R)
• M50: 5,731,693 km (0.04 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 633.3

Radius: 13.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.25 AU - 1.39 AU

Year: 1029 Days

Day: 13.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 43,413,150 km

• M1: 186,549 km (0.084 R)
• M2: 273,615 km (0.085 R)
• M3: 379,679 km (0.063 R)
• M4: 507,286 km (0.094 R)
• M5: 604,675 km (0.05 R)
• M6: 709,692 km (0.107 R)
• M7: 834,158 km (0.04 R)
• M8: 1,197,980 km (0.064 R)
• M9: 1,291,329 km (0.12 R)
• M10: 1,394,851 km (0.106 R)
• M11: 1,493,735 km (0.102 R)
• M12: 1,626,727 km (0.036 R)
• M13: 1,829,881 km (0.086 R)
• M14: 2,015,831 km (0.101 R)
• M15: 2,102,448 km (0.045 R)
• M16: 2,190,412 km (0.091 R)
• M17: 2,370,229 km (0.104 R)
• M18: 2,555,132 km (0.087 R)
• M19: 2,687,376 km (0.117 R)
• M20: 2,773,694 km (0.03 R)
• M21: 2,929,426 km (0.081 R)
• M22: 3,383,305 km (0.081 R)
• M23: 3,466,332 km (0.105 R)
• M24: 3,571,200 km (0.043 R)
• M25: 3,773,307 km (0.101 R)
• M26: 3,892,088 km (0.061 R)
• M27: 4,045,126 km (0.048 R)
• M28: 4,323,528 km (0.057 R)
• M29: 4,665,958 km (0.11 R)
• M30: 4,805,383 km (0.094 R)
• M31: 4,934,486 km (0.114 R)
• M32: 5,124,325 km (0.117 R)
• M33: 5,365,028 km (0.095 R)
• M34: 5,609,621 km (0.116 R)
• M35: 5,795,422 km (0.1 R)
• M36: 5,882,936 km (0.083 R)
• M37: 6,288,197 km (0.067 R)
• M38: 6,481,477 km (0.054 R)
• M39: 6,611,328 km (0.062 R)
• M40: 6,873,723 km (0.115 R)
• M41: 7,059,524 km (0.109 R)
• M42: 7,206,578 km (0.072 R)
• M43: 7,395,371 km (0.054 R)
• M44: 7,517,592 km (0.102 R)
• M45: 7,613,185 km (0.12 R)
• M46: 7,860,620 km (0.027 R)
• M47: 8,180,909 km (0.112 R)
• M48: 8,279,195 km (0.069 R)
• M49: 8,776,608 km (0.066 R)
• M50: 9,065,332 km (0.116 R)
• M51: 9,152,547 km (0.107 R)
• M52: 9,489,442 km (0.092 R)
• M53: 9,592,814 km (0.119 R)
• M54: 9,770,985 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.6

Radius: 8.9

Gravity: 12.51 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.94 AU - 2.4 AU

Year: 2168 Days

Day: 6.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,413,150 km

• M1: 133,142 km (0.057 R)
• M2: 211,831 km (0.081 R)
• M3: 361,578 km (0.12 R)
• M4: 440,566 km (0.091 R)
• M5: 502,200 km (0.111 R)
• M6: 559,047 km (0.118 R)
• M7: 653,443 km (0.057 R)
• M8: 829,969 km (0.063 R)
• M9: 919,279 km (0.071 R)
• M10: 1,097,001 km (0.105 R)
• M11: 1,173,595 km (0.06 R)
• M12: 1,320,800 km (0.113 R)
• M13: 1,426,266 km (0.101 R)
• M14: 1,522,458 km (0.032 R)
• M15: 1,747,154 km (0.101 R)
• M16: 1,811,481 km (0.118 R)
• M17: 1,916,199 km (0.078 R)
• M18: 2,340,758 km (0.092 R)
• M19: 2,426,328 km (0.064 R)
• M20: 2,839,667 km (0.068 R)
• M21: 2,946,480 km (0.095 R)
• M22: 3,008,114 km (0.12 R)
• M23: 3,306,861 km (0.032 R)
• M24: 3,781,385 km (0.077 R)
• M25: 3,848,555 km (0.049 R)
• M26: 3,967,036 km (0.073 R)
• M27: 4,155,679 km (0.071 R)
• M28: 4,277,302 km (0.067 R)
• M29: 4,382,470 km (0.074 R)
• M30: 4,613,299 km (0.108 R)
• M31: 4,703,207 km (0.113 R)
• M32: 5,462,117 km (0.074 R)
• M33: 5,807,240 km (0.042 R)
• M34: 6,139,796 km (0.07 R)
• M35: 7,216,152 km (0.071 R)
• M36: 7,320,721 km (0.081 R)
• M37: 7,510,112 km (0.081 R)
• M38: 7,701,149 km (0.09 R)
• M39: 7,786,569 km (0.118 R)
• M40: 7,893,831 km (0.036 R)
• M41: 8,066,467 km (0.067 R)
• M42: 8,240,449 km (0.119 R)
• M43: 8,305,973 km (0.091 R)
• M44: 8,459,610 km (0.093 R)
• M45: 8,680,566 km (0.12 R)
• M46: 8,769,577 km (0.043 R)
• M47: 8,948,346 km (0.089 R)
• M48: 9,791,181 km (0.111 R)
• M49: 10,093,368 km (0.039 R)
• M50: 10,826,248 km (0.111 R)
• M51: 11,356,722 km (0.094 R)
• M52: 11,625,101 km (0.114 R)
• M53: 12,044,125 km (0.114 R)
• M54: 12,218,107 km (0.057 R)
• M55: 12,292,906 km (0.114 R)
• M56: 13,433,290 km (0.117 R)
• M57: 13,587,975 km (0.076 R)
• M58: 14,107,528 km (0.047 R)
• M59: 14,396,252 km (0.1 R)
• M60: 14,792,836 km (0.108 R)
• M61: 14,979,235 km (0.116 R)
• M62: 15,139,604 km (0.105 R)
• M63: 16,113,635 km (0.119 R)
• M64: 16,387,848 km (0.118 R)
• M65: 17,415,735 km (0.109 R)
• M66: 17,810,075 km (0.119 R)
• M67: 17,894,897 km (0.09 R)
• M68: 18,207,407 km (0.1 R)
• M69: 18,981,875 km (0.101 R)
• M70: 19,504,122 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177

Radius: 3.4

Gravity: 15.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.01 AU - 9.09 AU

Year: 16957 Days

Day: 16.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 43,413,150 km

• M1: 138,378 km (0.075 R)
• M2: 183,856 km (0.036 R)
• M3: 442,511 km (0.089 R)
• M4: 541,843 km (0.103 R)
• M5: 663,766 km (0.084 R)
• M6: 761,004 km (0.087 R)
• M7: 987,047 km (0.109 R)
• M8: 1,042,099 km (0.111 R)
• M9: 1,213,239 km (0.103 R)
• M10: 1,496,876 km (0.109 R)
• M11: 4,097,336 km (0.057 R)
• M12: 5,141,679 km (0.096 R)
• M13: 5,205,557 km (0.033 R)
• M14: 6,780,523 km (0.102 R)
• M15: 7,133,275 km (0.035 R)
• M16: 7,240,238 km (0.076 R)
• M17: 7,275,992 km (0.074 R)
• M18: 8,003,935 km (0.075 R)
• M19: 8,040,886 km (0.107 R)
• M20: 9,215,827 km (0.076 R)
• M21: 9,293,469 km (0.092 R)
• M22: 9,684,966 km (0.108 R)
• M23: 9,962,171 km (0.116 R)
• M24: 12,101,271 km (0.082 R)
• M25: 12,614,392 km (0.079 R)
• M26: 13,441,219 km (0.079 R)
• M27: 13,794,719 km (0.092 R)
• M28: 14,465,366 km (0.104 R)
• M29: 15,055,380 km (0.119 R)
• M30: 15,284,265 km (0.117 R)
• M31: 15,931,575 km (0.043 R)
• M32: 16,682,107 km (0.086 R)
• M33: 17,300,395 km (0.059 R)
• M34: 18,071,722 km (0.094 R)
• M35: 18,657,398 km (0.102 R)
• M36: 19,051,438 km (0.052 R)
• M37: 19,348,689 km (0.119 R)
• M38: 20,199,303 km (0.036 R)
• M39: 20,705,243 km (0.097 R)
• M40: 20,806,969 km (0.098 R)
• M41: 21,061,884 km (0.081 R)
• M42: 21,729,689 km (0.118 R)
• M43: 25,497,461 km (0.105 R)
• M44: 27,483,223 km (0.086 R)
• M45: 28,438,106 km (0.082 R)
• M46: 29,632,645 km (0.064 R)
• M47: 29,804,683 km (0.11 R)
• M48: 31,134,159 km (0.1 R)
• M49: 32,364,901 km (0.088 R)
• M50: 32,423,842 km (0.098 R)
• M51: 32,837,929 km (0.079 R)
• M52: 33,491,971 km (0.115 R)
• M53: 34,090,363 km (0.095 R)
• M54: 36,212,259 km (0.118 R)
• M55: 36,457,450 km (0.116 R)
• M56: 36,641,754 km (0.114 R)
• M57: 37,381,965 km (0.099 R)
• M58: 37,940,414 km (0.085 R)
• M59: 38,751,832 km (0.108 R)
• M60: 39,948,017 km (0.069 R)
• M61: 40,011,297 km (0.103 R)
• M62: 41,284,076 km (0.077 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: 544 - 17,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit