🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.3

Radius: 9.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.82 AU - 1.24 AU

Year: 722 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 84,589,116 km

• M1: 127,757 km (0.106 R)
• M2: 215,122 km (0.103 R)
• M3: 331,808 km (0.064 R)
• M4: 448,046 km (0.045 R)
• M5: 534,513 km (0.11 R)
• M6: 603,627 km (0.102 R)
• M7: 867,219 km (0.12 R)
• M8: 960,119 km (0.054 R)
• M9: 1,146,368 km (0.053 R)
• M10: 1,254,378 km (0.078 R)
• M11: 1,382,284 km (0.095 R)
• M12: 1,486,704 km (0.116 R)
• M13: 1,582,446 km (0.104 R)
• M14: 1,692,102 km (0.111 R)
• M15: 1,786,348 km (0.066 R)
• M16: 1,961,826 km (0.119 R)
• M17: 2,029,894 km (0.048 R)
• M18: 2,111,424 km (0.041 R)
• M19: 2,174,854 km (0.111 R)
• M20: 2,258,329 km (0.106 R)
• M21: 2,342,852 km (0.096 R)
• M22: 2,475,097 km (0.089 R)
• M23: 2,548,998 km (0.101 R)
• M24: 2,712,658 km (0.105 R)
• M25: 2,851,784 km (0.099 R)
• M26: 3,079,323 km (0.089 R)
• M27: 3,195,261 km (0.104 R)
• M28: 3,372,086 km (0.093 R)
• M29: 3,689,233 km (0.09 R)
• M30: 3,984,689 km (0.095 R)
• M31: 4,063,677 km (0.092 R)
• M32: 4,183,205 km (0.097 R)
• M33: 4,442,010 km (0.099 R)
• M34: 4,532,367 km (0.118 R)
• M35: 4,798,352 km (0.099 R)
• M36: 5,137,939 km (0.107 R)
• M37: 5,345,581 km (0.065 R)
• M38: 5,424,120 km (0.063 R)
• M39: 5,688,908 km (0.117 R)
• M40: 5,751,290 km (0.112 R)
• M41: 5,840,750 km (0.101 R)
• M42: 5,921,682 km (0.068 R)
• M43: 6,175,998 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.2

Radius: 9.3

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.73 AU - 2.49 AU

Year: 2116 Days

Day: 14.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 84,589,116 km

• M1: 122,371 km (0.113 R)
• M2: 187,745 km (0.101 R)
• M3: 245,789 km (0.11 R)
• M4: 633,547 km (0.119 R)
• M5: 752,776 km (0.06 R)
• M6: 938,128 km (0.036 R)
• M7: 1,040,902 km (0.093 R)
• M8: 1,111,512 km (0.086 R)
• M9: 1,381,985 km (0.071 R)
• M10: 1,470,098 km (0.117 R)
• M11: 1,704,369 km (0.099 R)
• M12: 1,809,985 km (0.082 R)
• M13: 1,896,153 km (0.069 R)
• M14: 1,994,738 km (0.114 R)
• M15: 2,072,678 km (0.113 R)
• M16: 2,289,296 km (0.101 R)
• M17: 2,634,419 km (0.063 R)
• M18: 2,831,888 km (0.028 R)
• M19: 2,907,135 km (0.064 R)
• M20: 3,021,428 km (0.111 R)
• M21: 3,615,332 km (0.09 R)
• M22: 3,904,654 km (0.106 R)
• M23: 4,187,394 km (0.114 R)
• M24: 5,105,626 km (0.094 R)
• M25: 5,493,234 km (0.115 R)
• M26: 5,587,630 km (0.067 R)
• M27: 5,650,910 km (0.067 R)
• M28: 5,762,211 km (0.045 R)
• M29: 5,922,430 km (0.115 R)
• M30: 6,051,683 km (0.091 R)
• M31: 6,412,064 km (0.066 R)
• M32: 6,712,157 km (0.061 R)
• M33: 6,779,476 km (0.115 R)
• M34: 7,085,105 km (0.107 R)
• M35: 7,256,993 km (0.094 R)
• M36: 7,904,602 km (0.07 R)
• M37: 8,172,382 km (0.071 R)
• M38: 8,298,493 km (0.079 R)
• M39: 8,919,773 km (0.084 R)
• M40: 9,012,374 km (0.092 R)
• M41: 9,179,924 km (0.114 R)
• M42: 9,537,163 km (0.086 R)
• M43: 10,052,528 km (0.104 R)
• M44: 10,129,571 km (0.114 R)
• M45: 10,342,748 km (0.084 R)
• M46: 10,773,440 km (0.093 R)
• M47: 10,891,922 km (0.093 R)
• M48: 11,030,749 km (0.101 R)
• M49: 11,090,438 km (0.096 R)
• M50: 11,150,277 km (0.091 R)
• M51: 11,330,244 km (0.068 R)
• M52: 11,490,912 km (0.119 R)
• M53: 11,591,890 km (0.074 R)
• M54: 11,774,100 km (0.11 R)
• M55: 11,875,827 km (0.094 R)
• M56: 11,937,012 km (0.112 R)
• M57: 12,080,178 km (0.1 R)
• M58: 12,368,154 km (0.096 R)
• M59: 12,533,609 km (0.09 R)
• M60: 13,415,039 km (0.066 R)
• M61: 13,478,768 km (0.118 R)
• M62: 13,563,740 km (0.032 R)
• M63: 14,056,665 km (0.108 R)
• M64: 14,272,834 km (0.112 R)
• M65: 14,402,984 km (0.116 R)
• M66: 14,511,891 km (0.082 R)
• M67: 14,686,472 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.6

Radius: 14.4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.4 AU - 3.28 AU

Year: 3304 Days

Day: 5.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 84,589,116 km

• M1: 186,848 km (0.117 R)
• M2: 278,701 km (0.111 R)
• M3: 527,482 km (0.1 R)
• M4: 827,575 km (0.062 R)
• M5: 967,449 km (0.025 R)
• M6: 1,068,877 km (0.073 R)
• M7: 1,313,918 km (0.098 R)
• M8: 1,599,949 km (0.103 R)
• M9: 1,813,725 km (0.103 R)
• M10: 1,941,930 km (0.088 R)
• M11: 2,512,047 km (0.062 R)
• M12: 2,695,754 km (0.097 R)
• M13: 2,897,711 km (0.067 R)
• M14: 3,021,428 km (0.093 R)
• M15: 3,118,816 km (0.091 R)
• M16: 3,711,074 km (0.096 R)
• M17: 3,830,902 km (0.075 R)
• M18: 3,921,559 km (0.118 R)
• M19: 4,012,963 km (0.1 R)
• M20: 4,105,115 km (0.096 R)
• M21: 4,213,424 km (0.063 R)
• M22: 4,884,221 km (0.063 R)
• M23: 4,982,806 km (0.047 R)
• M24: 5,400,782 km (0.103 R)
• M25: 5,502,808 km (0.032 R)
• M26: 5,726,307 km (0.114 R)
• M27: 6,040,463 km (0.094 R)
• M28: 6,486,414 km (0.06 R)
• M29: 6,704,378 km (0.103 R)
• M30: 7,147,487 km (0.059 R)
• M31: 7,259,835 km (0.063 R)
• M32: 7,562,172 km (0.09 R)
• M33: 7,657,466 km (0.081 R)
• M34: 8,062,428 km (0.108 R)
• M35: 8,573,454 km (0.083 R)
• M36: 8,832,857 km (0.109 R)
• M37: 8,993,974 km (0.114 R)
• M38: 9,095,102 km (0.111 R)
• M39: 10,022,309 km (0.087 R)
• M40: 10,148,271 km (0.109 R)
• M41: 10,401,690 km (0.069 R)
• M42: 10,571,782 km (0.1 R)
• M43: 11,152,820 km (0.096 R)
• M44: 11,327,102 km (0.088 R)
• M45: 12,032,905 km (0.118 R)
• M46: 12,189,235 km (0.112 R)
• M47: 12,413,631 km (0.117 R)
• M48: 12,684,852 km (0.051 R)
• M49: 12,798,397 km (0.105 R)
• M50: 12,958,018 km (0.066 R)
• M51: 13,049,572 km (0.06 R)
• M52: 13,210,240 km (0.101 R)
• M53: 13,348,468 km (0.1 R)
• M54: 13,579,896 km (0.031 R)
• M55: 13,976,331 km (0.089 R)
• M56: 14,164,375 km (0.119 R)
• M57: 14,353,018 km (0.11 R)
• M58: 14,518,922 km (0.119 R)
• M59: 14,780,868 km (0.092 R)
• M60: 15,092,480 km (0.079 R)
• M61: 16,163,302 km (0.055 R)
• M62: 16,583,522 km (0.111 R)

Asteroid Belt

Center: 3.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.5

Radius: 13.4

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.62 AU - 4.18 AU

Year: 5316 Days

Day: 8 Hours

Environment

Temp: -229 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 84,589,116 km

• M1: 168,597 km (0.083 R)
• M2: 295,605 km (0.103 R)
• M3: 436,676 km (0.063 R)
• M4: 573,857 km (0.119 R)
• M5: 718,967 km (0.105 R)
• M6: 1,140,684 km (0.045 R)
• M7: 1,367,175 km (0.104 R)
• M8: 1,518,269 km (0.101 R)
• M9: 2,106,039 km (0.034 R)
• M10: 2,463,578 km (0.078 R)
• M11: 2,556,029 km (0.112 R)
• M12: 2,954,259 km (0.084 R)
• M13: 3,085,905 km (0.105 R)
• M14: 3,475,607 km (0.069 R)
• M15: 4,007,727 km (0.054 R)
• M16: 4,414,484 km (0.074 R)
• M17: 4,854,002 km (0.071 R)
• M18: 5,029,929 km (0.054 R)
• M19: 5,287,686 km (0.095 R)
• M20: 5,570,277 km (0.099 R)
• M21: 5,857,953 km (0.115 R)
• M22: 6,234,940 km (0.076 R)
• M23: 6,405,033 km (0.071 R)
• M24: 6,859,062 km (0.113 R)
• M25: 7,256,544 km (0.091 R)
• M26: 7,390,733 km (0.113 R)
• M27: 7,548,409 km (0.058 R)
• M28: 7,729,872 km (0.065 R)
• M29: 7,958,906 km (0.043 R)
• M30: 8,353,246 km (0.081 R)
• M31: 8,517,504 km (0.108 R)
• M32: 8,659,174 km (0.093 R)
• M33: 9,306,484 km (0.089 R)
• M34: 10,218,731 km (0.115 R)
• M35: 10,445,073 km (0.082 R)
• M36: 10,571,483 km (0.038 R)
• M37: 10,749,355 km (0.089 R)
• M38: 10,902,543 km (0.084 R)
• M39: 12,022,134 km (0.077 R)
• M40: 12,878,881 km (0.092 R)
• M41: 13,342,185 km (0.04 R)
• M42: 13,451,990 km (0.03 R)
• M43: 13,562,094 km (0.059 R)
• M44: 13,700,023 km (0.104 R)
• M45: 14,425,423 km (0.097 R)
• M46: 14,594,619 km (0.072 R)
• M47: 14,992,100 km (0.078 R)
• M48: 15,306,705 km (0.112 R)
• M49: 15,450,468 km (0.087 R)
• M50: 15,652,575 km (0.11 R)
• M51: 15,739,491 km (0.071 R)
• M52: 15,855,579 km (0.079 R)
• M53: 16,000,988 km (0.119 R)
• M54: 16,088,503 km (0.104 R)
• M55: 16,883,316 km (0.103 R)
• M56: 17,180,867 km (0.095 R)
• M57: 17,600,489 km (0.115 R)
• M58: 17,721,065 km (0.06 R)
• M59: 18,023,551 km (0.078 R)
• M60: 18,205,762 km (0.086 R)
• M61: 18,449,905 km (0.104 R)
• M62: 19,250,553 km (0.077 R)
• M63: 19,374,719 km (0.097 R)
• M64: 19,748,864 km (0.066 R)
• M65: 19,936,908 km (0.099 R)
• M66: 20,188,532 km (0.063 R)
• M67: 20,885,808 km (0.068 R)
• M68: 20,981,401 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 694.4

Radius: 7.7

Gravity: 11.71 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 10.25 AU - 10.63 AU

Year: 23284 Days

Day: 19.9 Hours

Environment

Temp: -242 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,589,116 km

• M1: 167,849 km (0.057 R)
• M2: 220,956 km (0.044 R)
• M3: 283,039 km (0.052 R)
• M4: 902,374 km (0.089 R)
• M5: 1,040,453 km (0.12 R)
• M6: 1,561,054 km (0.102 R)
• M7: 1,831,228 km (0.072 R)
• M8: 1,901,090 km (0.112 R)
• M9: 1,971,850 km (0.079 R)
• M10: 2,116,211 km (0.116 R)
• M11: 2,301,414 km (0.095 R)
• M12: 2,415,258 km (0.106 R)
• M13: 2,608,987 km (0.103 R)
• M14: 2,929,575 km (0.084 R)
• M15: 3,348,000 km (0.069 R)
• M16: 6,018,173 km (0.117 R)
• M17: 7,938,261 km (0.052 R)
• M18: 8,168,941 km (0.102 R)
• M19: 8,343,372 km (0.117 R)
• M20: 8,460,358 km (0.052 R)
• M21: 8,695,975 km (0.073 R)
• M22: 8,873,996 km (0.1 R)
• M23: 9,782,803 km (0.112 R)
• M24: 10,154,554 km (0.118 R)
• M25: 10,404,981 km (0.09 R)
• M26: 10,657,502 km (0.064 R)
• M27: 10,784,361 km (0.053 R)
• M28: 12,081,823 km (0.095 R)
• M29: 12,280,639 km (0.063 R)
• M30: 13,702,716 km (0.101 R)
• M31: 14,962,480 km (0.082 R)
• M32: 15,247,464 km (0.105 R)
• M33: 16,186,041 km (0.081 R)
• M34: 16,625,559 km (0.101 R)
• M35: 17,143,168 km (0.054 R)
• M36: 17,816,658 km (0.111 R)
• M37: 18,727,858 km (0.046 R)
• M38: 19,732,109 km (0.098 R)
• M39: 21,231,079 km (0.094 R)
• M40: 22,684,572 km (0.111 R)
• M41: 24,086,753 km (0.119 R)
• M42: 24,504,430 km (0.065 R)
• M43: 25,262,443 km (0.087 R)
• M44: 26,973,992 km (0.066 R)
• M45: 27,494,742 km (0.085 R)
• M46: 27,756,389 km (0.096 R)
• M47: 28,370,189 km (0.045 R)
• M48: 29,254,612 km (0.069 R)
• M49: 29,789,574 km (0.109 R)
• M50: 30,327,827 km (0.09 R)
• M51: 36,648,187 km (0.119 R)
• M52: 36,840,121 km (0.086 R)
• M53: 37,417,719 km (0.083 R)
• M54: 38,192,636 km (0.119 R)
• M55: 39,070,625 km (0.088 R)
• M56: 39,561,157 km (0.039 R)
• M57: 41,344,513 km (0.097 R)
• M58: 42,749,387 km (0.115 R)
• M59: 42,850,365 km (0.118 R)
• M60: 44,681,144 km (0.086 R)
• M61: 45,709,181 km (0.105 R)
• M62: 47,161,626 km (0.075 R)
• M63: 47,998,327 km (0.081 R)
• M64: 48,839,965 km (0.052 R)
• M65: 49,686,390 km (0.046 R)
• M66: 53,772,955 km (0.03 R)
• M67: 53,881,862 km (0.066 R)
• M68: 53,990,919 km (0.094 R)
• M69: 54,100,125 km (0.041 R)
• M70: 55,305,435 km (0.12 R)
• M71: 55,745,851 km (0.105 R)
• M72: 56,741,276 km (0.09 R)
• M73: 60,894,711 km (0.049 R)
• M74: 61,121,950 km (0.056 R)
• M75: 62,262,634 km (0.074 R)
• M76: 62,491,668 km (0.118 R)
• M77: 67,246,936 km (0.116 R)
• M78: 67,481,804 km (0.095 R)
• M79: 68,424,271 km (0.072 R)
• M80: 69,252,594 km (0.054 R)
• M81: 69,489,707 km (0.096 R)
• M82: 70,322,219 km (0.11 R)
• M83: 71,397,379 km (0.117 R)
• M84: 72,357,648 km (0.064 R)
• M85: 73,806,204 km (0.054 R)
• M86: 75,142,262 km (0.043 R)
• M87: 76,977,080 km (0.146 R)
• M88: 77,099,900 km (0.058 R)
• M89: 78,085,002 km (0.114 R)
• M90: 78,579,124 km (0.119 R)
• M91: 78,826,708 km (0.112 R)
• M92: 78,950,426 km (0.095 R)
• M93: 80,067,772 km (0.118 R)
• M94: 83,198,856 km (0.048 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 19,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit