🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.44 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.3

Radius: 10.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.81 AU - 0.95 AU

Year: 542 Days

Day: 6.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 79.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 65,916,015 km

• M1: 132,245 km (0.066 R)
• M2: 205,398 km (0.106 R)
• M3: 282,590 km (0.116 R)
• M4: 355,295 km (0.096 R)
• M5: 433,983 km (0.081 R)
• M6: 511,176 km (0.073 R)
• M7: 607,068 km (0.104 R)
• M8: 727,644 km (0.058 R)
• M9: 807,978 km (0.074 R)
• M10: 946,655 km (0.099 R)
• M11: 1,015,022 km (0.088 R)
• M12: 1,114,654 km (0.092 R)
• M13: 1,230,891 km (0.087 R)
• M14: 1,324,240 km (0.047 R)
• M15: 1,415,345 km (0.041 R)
• M16: 1,523,056 km (0.085 R)
• M17: 1,692,251 km (0.116 R)
• M18: 1,771,837 km (0.072 R)
• M19: 1,924,427 km (0.09 R)
• M20: 2,023,311 km (0.076 R)
• M21: 2,129,376 km (0.046 R)
• M22: 2,275,533 km (0.096 R)
• M23: 2,347,191 km (0.114 R)
• M24: 2,549,597 km (0.102 R)
• M25: 2,641,300 km (0.083 R)
• M26: 2,711,013 km (0.07 R)
• M27: 2,840,116 km (0.088 R)
• M28: 3,184,639 km (0.083 R)
• M29: 3,333,789 km (0.077 R)
• M30: 3,415,469 km (0.097 R)
• M31: 3,755,804 km (0.114 R)
• M32: 3,840,925 km (0.101 R)
• M33: 3,933,377 km (0.086 R)
• M34: 4,006,530 km (0.088 R)
• M35: 4,167,797 km (0.096 R)
• M36: 4,283,436 km (0.119 R)
• M37: 4,393,091 km (0.095 R)
• M38: 4,629,456 km (0.078 R)
• M39: 4,706,798 km (0.111 R)
• M40: 4,820,043 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.4

Radius: 12.1

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.52 AU - 3.82 AU

Year: 3703 Days

Day: 12.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 65,916,015 km

• M1: 224,247 km (0.031 R)
• M2: 344,524 km (0.104 R)
• M3: 849,417 km (0.086 R)
• M4: 952,190 km (0.053 R)
• M5: 1,071,719 km (0.097 R)
• M6: 1,158,636 km (0.064 R)
• M7: 1,261,110 km (0.098 R)
• M8: 1,545,346 km (0.079 R)
• M9: 1,688,212 km (0.085 R)
• M10: 1,776,026 km (0.111 R)
• M11: 1,941,182 km (0.063 R)
• M12: 2,255,038 km (0.111 R)
• M13: 2,434,556 km (0.109 R)
• M14: 2,843,108 km (0.057 R)
• M15: 3,001,980 km (0.073 R)
• M16: 3,200,347 km (0.094 R)
• M17: 3,291,901 km (0.079 R)
• M18: 3,459,002 km (0.101 R)
• M19: 3,609,946 km (0.12 R)
• M20: 3,724,688 km (0.098 R)
• M21: 3,977,359 km (0.047 R)
• M22: 4,275,956 km (0.119 R)
• M23: 4,458,615 km (0.104 R)
• M24: 4,582,033 km (0.087 R)
• M25: 4,810,918 km (0.094 R)
• M26: 4,979,964 km (0.059 R)
• M27: 5,107,870 km (0.09 R)
• M28: 5,193,888 km (0.046 R)
• M29: 5,542,601 km (0.118 R)
• M30: 5,876,653 km (0.063 R)
• M31: 6,057,367 km (0.033 R)
• M32: 6,240,026 km (0.085 R)
• M33: 6,965,277 km (0.053 R)
• M34: 7,084,806 km (0.057 R)
• M35: 7,204,933 km (0.068 R)
• M36: 7,325,808 km (0.115 R)
• M37: 7,471,666 km (0.102 R)
• M38: 7,692,472 km (0.059 R)
• M39: 8,699,565 km (0.118 R)
• M40: 9,035,711 km (0.109 R)
• M41: 9,323,687 km (0.103 R)
• M42: 9,429,004 km (0.101 R)
• M43: 9,747,797 km (0.094 R)
• M44: 9,908,465 km (0.103 R)
• M45: 9,989,099 km (0.047 R)
• M46: 10,368,628 km (0.086 R)
• M47: 10,505,211 km (0.111 R)
• M48: 11,733,709 km (0.082 R)
• M49: 12,830,860 km (0.092 R)
• M50: 13,125,119 km (0.092 R)
• M51: 13,600,391 km (0.118 R)
• M52: 14,142,085 km (0.094 R)
• M53: 14,506,954 km (0.102 R)
• M54: 15,526,763 km (0.117 R)
• M55: 15,714,658 km (0.096 R)
• M56: 16,473,718 km (0.042 R)
• M57: 16,665,352 km (0.106 R)
• M58: 16,954,375 km (0.072 R)
• M59: 17,051,016 km (0.08 R)
• M60: 17,929,305 km (0.052 R)
• M61: 18,126,475 km (0.066 R)
• M62: 18,357,304 km (0.062 R)
• M63: 18,456,637 km (0.092 R)
• M64: 19,190,116 km (0.027 R)
• M65: 19,695,756 km (0.065 R)
• M66: 19,865,251 km (0.09 R)
• M67: 20,171,627 km (0.109 R)
• M68: 20,342,468 km (0.118 R)
• M69: 20,582,573 km (0.099 R)
• M70: 21,169,445 km (0.059 R)
• M71: 21,937,181 km (0.108 R)
• M72: 22,148,114 km (0.112 R)
• M73: 22,359,646 km (0.081 R)
• M74: 22,891,765 km (0.05 R)
• M75: 23,715,601 km (0.087 R)
• M76: 23,823,760 km (0.093 R)
• M77: 24,076,730 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.4

Radius: 13.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.6 AU - 4.02 AU

Year: 4879 Days

Day: 7.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,916,015 km

• M1: 198,217 km (0.074 R)
• M2: 297,550 km (0.054 R)
• M3: 451,187 km (0.11 R)
• M4: 630,106 km (0.112 R)
• M5: 719,715 km (0.088 R)
• M6: 1,053,767 km (0.094 R)
• M7: 1,278,164 km (0.076 R)
• M8: 1,396,496 km (0.066 R)
• M9: 1,687,614 km (0.115 R)
• M10: 2,264,313 km (0.101 R)
• M11: 2,987,320 km (0.087 R)
• M12: 3,093,684 km (0.037 R)
• M13: 3,495,055 km (0.049 R)
• M14: 3,607,403 km (0.094 R)
• M15: 3,971,524 km (0.058 R)
• M16: 4,529,674 km (0.101 R)
• M17: 4,943,761 km (0.087 R)
• M18: 5,155,442 km (0.085 R)
• M19: 5,391,806 km (0.098 R)
• M20: 5,587,780 km (0.11 R)
• M21: 5,830,727 km (0.102 R)
• M22: 6,122,293 km (0.097 R)
• M23: 6,212,949 km (0.059 R)
• M24: 6,349,831 km (0.105 R)
• M25: 6,441,684 km (0.059 R)
• M26: 7,192,366 km (0.117 R)
• M27: 7,288,259 km (0.052 R)
• M28: 7,505,325 km (0.052 R)
• M29: 7,602,564 km (0.12 R)
• M30: 8,045,224 km (0.103 R)
• M31: 8,194,672 km (0.069 R)
• M32: 9,007,138 km (0.062 R)
• M33: 9,686,462 km (0.102 R)
• M34: 9,845,485 km (0.102 R)
• M35: 10,274,083 km (0.115 R)
• M36: 10,790,943 km (0.073 R)
• M37: 11,011,151 km (0.041 R)
• M38: 11,121,704 km (0.114 R)
• M39: 11,260,531 km (0.099 R)
• M40: 11,344,156 km (0.092 R)
• M41: 11,652,477 km (0.051 R)
• M42: 12,105,759 km (0.083 R)
• M43: 12,420,812 km (0.1 R)
• M44: 13,117,639 km (0.098 R)
• M45: 13,264,544 km (0.104 R)
• M46: 13,648,711 km (0.117 R)
• M47: 14,458,335 km (0.118 R)
• M48: 14,579,659 km (0.097 R)
• M49: 15,098,913 km (0.109 R)
• M50: 15,998,744 km (0.102 R)
• M51: 16,313,049 km (0.089 R)
• M52: 16,439,310 km (0.1 R)
• M53: 16,884,064 km (0.06 R)
• M54: 17,139,877 km (0.088 R)
• M55: 17,236,218 km (0.103 R)
• M56: 17,526,139 km (0.048 R)
• M57: 17,850,168 km (0.097 R)
• M58: 17,947,855 km (0.071 R)
• M59: 18,405,624 km (0.104 R)
• M60: 18,570,182 km (0.085 R)
• M61: 18,933,705 km (0.118 R)
• M62: 19,132,969 km (0.039 R)
• M63: 19,802,420 km (0.106 R)
• M64: 20,173,871 km (0.047 R)
• M65: 20,684,000 km (0.049 R)
• M66: 20,786,624 km (0.095 R)
• M67: 21,095,245 km (0.052 R)
• M68: 21,821,542 km (0.073 R)
• M69: 21,960,818 km (0.119 R)
• M70: 22,415,446 km (0.094 R)
• M71: 22,731,995 km (0.117 R)
• M72: 23,298,372 km (0.118 R)
• M73: 23,583,506 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.2

Radius: 7.6

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.91 AU - 11.83 AU

Year: 21907 Days

Day: 23.2 Hours

Environment

Temp: -237 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 65,916,015 km

• M1: 96,640 km (0.102 R)
• M2: 170,392 km (0.09 R)
• M3: 227,688 km (0.084 R)
• M4: 808,427 km (0.088 R)
• M5: 897,587 km (0.108 R)
• M6: 1,013,974 km (0.103 R)
• M7: 1,313,619 km (0.08 R)
• M8: 1,556,117 km (0.108 R)
• M9: 1,991,447 km (0.09 R)
• M10: 2,052,333 km (0.119 R)
• M11: 2,334,026 km (0.065 R)
• M12: 2,430,666 km (0.119 R)
• M13: 3,505,527 km (0.112 R)
• M14: 3,616,678 km (0.106 R)
• M15: 3,691,327 km (0.066 R)
• M16: 4,189,189 km (0.089 R)
• M17: 4,506,037 km (0.111 R)
• M18: 4,586,521 km (0.096 R)
• M19: 5,981,820 km (0.116 R)
• M20: 7,166,336 km (0.068 R)
• M21: 7,688,882 km (0.088 R)
• M22: 8,871,154 km (0.1 R)
• M23: 9,277,761 km (0.073 R)
• M24: 9,846,831 km (0.098 R)
• M25: 10,802,163 km (0.094 R)
• M26: 12,121,317 km (0.059 R)
• M27: 12,971,482 km (0.042 R)
• M28: 14,193,696 km (0.119 R)
• M29: 14,252,788 km (0.029 R)
• M30: 14,430,659 km (0.08 R)
• M31: 14,848,486 km (0.094 R)
• M32: 16,002,484 km (0.045 R)
• M33: 16,249,171 km (0.113 R)
• M34: 17,311,316 km (0.113 R)
• M35: 18,395,751 km (0.089 R)
• M36: 18,589,480 km (0.084 R)
• M37: 19,897,863 km (0.096 R)
• M38: 19,963,985 km (0.09 R)
• M39: 20,162,951 km (0.099 R)
• M40: 21,167,949 km (0.06 R)
• M41: 21,370,953 km (0.098 R)
• M42: 22,740,372 km (0.063 R)
• M43: 22,809,636 km (0.063 R)
• M44: 23,087,290 km (0.084 R)
• M45: 24,350,195 km (0.075 R)
• M46: 25,996,220 km (0.117 R)
• M47: 26,869,274 km (0.045 R)
• M48: 28,271,155 km (0.11 R)
• M49: 28,644,103 km (0.041 R)
• M50: 29,848,216 km (0.105 R)
• M51: 30,532,776 km (0.113 R)
• M52: 30,838,703 km (0.096 R)
• M53: 30,992,041 km (0.047 R)
• M54: 31,762,470 km (0.094 R)
• M55: 31,917,304 km (0.106 R)
• M56: 32,773,602 km (0.053 R)
• M57: 33,165,250 km (0.071 R)
• M58: 33,637,231 km (0.096 R)
• M59: 34,747,397 km (0.039 R)
• M60: 35,708,413 km (0.061 R)
• M61: 36,922,101 km (0.081 R)
• M62: 37,411,286 km (0.111 R)
• M63: 37,492,966 km (0.057 R)
• M64: 38,396,089 km (0.114 R)
• M65: 39,223,365 km (0.108 R)
• M66: 42,334,851 km (0.116 R)
• M67: 43,532,681 km (0.109 R)
• M68: 45,002,181 km (0.105 R)
• M69: 45,699,307 km (0.079 R)
• M70: 46,049,217 km (0.068 R)
• M71: 46,487,838 km (0.114 R)
• M72: 46,575,801 km (0.091 R)
• M73: 47,369,268 km (0.092 R)
• M74: 48,256,234 km (0.086 R)
• M75: 48,701,736 km (0.108 R)
• M76: 49,327,803 km (0.083 R)
• M77: 49,417,413 km (0.095 R)
• M78: 49,507,171 km (0.082 R)
• M79: 49,866,505 km (0.07 R)
• M80: 50,587,866 km (0.097 R)
• M81: 50,949,744 km (0.119 R)
• M82: 51,767,296 km (0.119 R)
• M83: 53,507,418 km (0.056 R)
• M84: 53,599,571 km (0.107 R)
• M85: 55,639,487 km (0.092 R)
• M86: 55,826,185 km (0.06 R)
• M87: 55,919,684 km (0.105 R)
• M88: 56,293,828 km (0.063 R)
• M89: 57,327,400 km (0.074 R)
• M90: 57,610,290 km (0.048 R)
• M91: 61,909,732 km (0.054 R)
• M92: 63,755,920 km (0.034 R)
• M93: 65,521,474 km (0.101 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: 324 - 16,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit