🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 11.7

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.28 AU - 1.92 AU

Year: 1423 Days

Day: 5.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 14,443,966 km

• M1: 168,597 km (0.082 R)
• M2: 313,707 km (0.075 R)
• M3: 421,866 km (0.083 R)
• M4: 550,819 km (0.072 R)
• M5: 767,886 km (0.116 R)
• M6: 864,077 km (0.109 R)
• M7: 937,829 km (0.091 R)
• M8: 1,019,360 km (0.108 R)
• M9: 1,098,048 km (0.087 R)
• M10: 1,172,997 km (0.084 R)
• M11: 1,433,896 km (0.096 R)
• M12: 1,516,623 km (0.106 R)
• M13: 1,640,490 km (0.112 R)
• M14: 1,788,443 km (0.047 R)
• M15: 1,863,989 km (0.085 R)
• M16: 2,076,119 km (0.07 R)
• M17: 2,258,928 km (0.108 R)
• M18: 2,409,124 km (0.078 R)
• M19: 2,485,569 km (0.086 R)
• M20: 2,570,540 km (0.074 R)
• M21: 2,815,432 km (0.109 R)
• M22: 2,904,143 km (0.118 R)
• M23: 3,051,497 km (0.118 R)
• M24: 3,134,524 km (0.08 R)
• M25: 3,268,863 km (0.064 R)
• M26: 3,396,470 km (0.093 R)
• M27: 3,482,638 km (0.099 R)
• M28: 3,613,088 km (0.098 R)
• M29: 3,692,225 km (0.093 R)
• M30: 3,807,565 km (0.085 R)
• M31: 3,996,358 km (0.12 R)
• M32: 4,114,839 km (0.092 R)
• M33: 4,197,567 km (0.09 R)
• M34: 4,345,968 km (0.099 R)
• M35: 4,439,766 km (0.074 R)
• M36: 4,515,163 km (0.038 R)
• M37: 4,619,582 km (0.092 R)
• M38: 4,705,751 km (0.043 R)
• M39: 4,801,942 km (0.025 R)
• M40: 4,898,881 km (0.071 R)
• M41: 5,114,452 km (0.102 R)
• M42: 5,203,612 km (0.106 R)
• M43: 5,443,867 km (0.097 R)
• M44: 5,708,206 km (0.105 R)
• M45: 5,966,412 km (0.055 R)
• M46: 6,218,035 km (0.108 R)
• M47: 6,398,301 km (0.07 R)
• M48: 6,526,656 km (0.029 R)
• M49: 6,623,446 km (0.119 R)
• M50: 6,698,993 km (0.113 R)
• M51: 7,225,577 km (0.117 R)
• M52: 7,336,878 km (0.106 R)
• M53: 7,437,707 km (0.069 R)
• M54: 7,527,615 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 14.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.59 AU - 4.19 AU

Year: 4387 Days

Day: 14.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 14,443,966 km

• M1: 228,137 km (0.079 R)
• M2: 361,877 km (0.073 R)
• M3: 499,507 km (0.037 R)
• M4: 601,533 km (0.037 R)
• M5: 994,975 km (0.117 R)
• M6: 1,342,042 km (0.11 R)
• M7: 1,624,483 km (0.084 R)
• M8: 1,773,184 km (0.085 R)
• M9: 1,880,146 km (0.04 R)
• M10: 1,989,352 km (0.118 R)
• M11: 2,100,803 km (0.085 R)
• M12: 2,247,409 km (0.095 R)
• M13: 2,431,265 km (0.11 R)
• M14: 2,568,296 km (0.034 R)
• M15: 2,778,780 km (0.083 R)
• M16: 2,940,496 km (0.102 R)
• M17: 3,217,252 km (0.097 R)
• M18: 3,425,642 km (0.034 R)
• M19: 3,816,242 km (0.103 R)
• M20: 4,200,858 km (0.035 R)
• M21: 4,366,612 km (0.091 R)
• M22: 4,471,331 km (0.107 R)
• M23: 4,661,918 km (0.099 R)
• M24: 4,898,582 km (0.108 R)
• M25: 5,051,322 km (0.099 R)
• M26: 5,294,717 km (0.088 R)
• M27: 5,474,085 km (0.107 R)
• M28: 5,655,548 km (0.115 R)
• M29: 5,815,916 km (0.108 R)
• M30: 5,908,368 km (0.106 R)
• M31: 6,472,950 km (0.112 R)
• M32: 6,907,831 km (0.104 R)
• M33: 7,005,818 km (0.118 R)
• M34: 7,302,470 km (0.112 R)
• M35: 7,402,252 km (0.097 R)
• M36: 7,628,594 km (0.106 R)
• M37: 8,191,381 km (0.079 R)
• M38: 8,530,370 km (0.104 R)
• M39: 8,688,345 km (0.045 R)
• M40: 9,034,215 km (0.06 R)
• M41: 9,303,192 km (0.085 R)
• M42: 9,547,635 km (0.116 R)
• M43: 9,684,368 km (0.09 R)
• M44: 9,849,374 km (0.111 R)
• M45: 10,490,251 km (0.109 R)
• M46: 11,404,594 km (0.104 R)
• M47: 11,812,697 km (0.112 R)
• M48: 12,523,436 km (0.046 R)
• M49: 13,065,728 km (0.097 R)
• M50: 13,523,498 km (0.105 R)
• M51: 13,769,736 km (0.064 R)
• M52: 14,392,063 km (0.1 R)
• M53: 14,517,725 km (0.111 R)
• M54: 14,706,667 km (0.079 R)
• M55: 14,960,086 km (0.062 R)
• M56: 15,278,730 km (0.095 R)
• M57: 16,085,511 km (0.083 R)
• M58: 17,105,021 km (0.079 R)
• M59: 17,807,532 km (0.09 R)
• M60: 18,621,943 km (0.104 R)
• M61: 19,726,873 km (0.092 R)
• M62: 20,252,111 km (0.079 R)
• M63: 20,463,493 km (0.077 R)
• M64: 20,959,559 km (0.059 R)
• M65: 21,101,976 km (0.119 R)
• M66: 22,289,784 km (0.055 R)
• M67: 22,398,840 km (0.1 R)
• M68: 24,654,627 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.3

Radius: 10.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4 AU - 5.86 AU

Year: 7694 Days

Day: 9.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 14,443,966 km

• M1: 135,536 km (0.071 R)
• M2: 207,492 km (0.079 R)
• M3: 690,544 km (0.104 R)
• M4: 856,149 km (0.102 R)
• M5: 985,252 km (0.086 R)
• M6: 1,052,421 km (0.108 R)
• M7: 1,121,236 km (0.094 R)
• M8: 1,209,499 km (0.062 R)
• M9: 1,374,804 km (0.076 R)
• M10: 1,707,660 km (0.046 R)
• M11: 2,022,563 km (0.109 R)
• M12: 2,779,229 km (0.052 R)
• M13: 2,975,053 km (0.06 R)
• M14: 3,200,946 km (0.116 R)
• M15: 3,380,613 km (0.093 R)
• M16: 3,803,675 km (0.103 R)
• M17: 4,132,192 km (0.119 R)
• M18: 4,527,131 km (0.118 R)
• M19: 4,845,924 km (0.065 R)
• M20: 5,142,277 km (0.087 R)
• M21: 5,444,465 km (0.101 R)
• M22: 5,628,620 km (0.107 R)
• M23: 5,846,135 km (0.109 R)
• M24: 6,580,212 km (0.047 R)
• M25: 6,776,484 km (0.11 R)
• M26: 7,107,993 km (0.106 R)
• M27: 7,821,575 km (0.098 R)
• M28: 8,134,384 km (0.083 R)
• M29: 8,204,396 km (0.1 R)
• M30: 8,415,778 km (0.042 R)
• M31: 8,486,687 km (0.099 R)
• M32: 8,808,173 km (0.078 R)
• M33: 9,796,417 km (0.096 R)
• M34: 9,983,414 km (0.107 R)
• M35: 10,819,666 km (0.066 R)
• M36: 11,797,288 km (0.1 R)
• M37: 12,478,108 km (0.087 R)
• M38: 12,640,122 km (0.059 R)
• M39: 12,966,395 km (0.063 R)
• M40: 14,468,657 km (0.077 R)
• M41: 15,024,563 km (0.073 R)
• M42: 16,734,018 km (0.12 R)
• M43: 17,634,447 km (0.099 R)
• M44: 19,154,362 km (0.116 R)
• M45: 19,482,131 km (0.052 R)
• M46: 20,143,353 km (0.071 R)
• M47: 20,238,348 km (0.101 R)
• M48: 20,428,936 km (0.031 R)
• M49: 20,715,864 km (0.084 R)
• M50: 20,956,119 km (0.091 R)
• M51: 22,564,146 km (0.066 R)
• M52: 23,158,798 km (0.104 R)
• M53: 23,358,062 km (0.12 R)
• M54: 24,312,796 km (0.094 R)
• M55: 25,228,933 km (0.084 R)
• M56: 25,485,493 km (0.041 R)
• M57: 26,572,172 km (0.096 R)
• M58: 28,683,896 km (0.113 R)
• M59: 29,112,643 km (0.089 R)
• M60: 29,327,765 km (0.074 R)
• M61: 29,597,490 km (0.054 R)
• M62: 29,922,267 km (0.098 R)
• M63: 30,193,787 km (0.098 R)
• M64: 31,013,284 km (0.111 R)
• M65: 31,729,559 km (0.102 R)
• M66: 32,897,918 km (0.079 R)
• M67: 33,684,653 km (0.034 R)
• M68: 34,023,792 km (0.071 R)
• M69: 34,534,519 km (0.059 R)
• M70: 34,990,643 km (0.063 R)
• M71: 35,104,936 km (0.077 R)
• M72: 35,276,674 km (0.115 R)
• M73: 35,391,415 km (0.057 R)
• M74: 36,660,753 km (0.118 R)
• M75: 37,827,766 km (0.107 R)
• M76: 37,945,051 km (0.098 R)
• M77: 38,533,719 km (0.102 R)
• M78: 38,651,751 km (0.078 R)
• M79: 38,770,083 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.3

Radius: 7.1

Gravity: 17.09 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.36 AU - 5.78 AU

Year: 9240 Days

Day: 15.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 14,443,966 km

• M1: 92,751 km (0.105 R)
• M2: 216,618 km (0.093 R)
• M3: 305,628 km (0.094 R)
• M4: 619,634 km (0.116 R)
• M5: 844,630 km (0.111 R)
• M6: 995,723 km (0.081 R)
• M7: 1,302,399 km (0.084 R)
• M8: 1,367,325 km (0.1 R)
• M9: 1,637,648 km (0.052 R)
• M10: 1,684,322 km (0.117 R)
• M11: 1,998,927 km (0.118 R)
• M12: 2,099,457 km (0.106 R)
• M13: 2,305,602 km (0.092 R)
• M14: 3,136,020 km (0.07 R)
• M15: 3,371,936 km (0.107 R)
• M16: 3,461,994 km (0.074 R)
• M17: 3,522,282 km (0.096 R)
• M18: 4,372,147 km (0.114 R)
• M19: 4,803,139 km (0.12 R)
• M20: 4,870,607 km (0.063 R)
• M21: 5,178,330 km (0.061 R)
• M22: 5,282,301 km (0.081 R)
• M23: 5,669,610 km (0.034 R)
• M24: 6,397,104 km (0.113 R)
• M25: 6,847,543 km (0.069 R)
• M26: 7,308,305 km (0.074 R)
• M27: 8,018,147 km (0.078 R)
• M28: 8,259,747 km (0.111 R)
• M29: 8,832,557 km (0.075 R)
• M30: 9,291,673 km (0.103 R)
• M31: 9,973,241 km (0.035 R)
• M32: 10,363,692 km (0.093 R)
• M33: 10,626,685 km (0.086 R)
• M34: 11,746,425 km (0.102 R)
• M35: 11,792,052 km (0.116 R)
• M36: 13,233,727 km (0.103 R)
• M37: 13,902,878 km (0.111 R)
• M38: 14,241,568 km (0.08 R)
• M39: 15,273,943 km (0.096 R)
• M40: 15,523,173 km (0.069 R)
• M41: 15,673,519 km (0.052 R)
• M42: 16,944,352 km (0.051 R)
• M43: 17,202,409 km (0.071 R)
• M44: 18,885,086 km (0.051 R)
• M45: 19,800,176 km (0.062 R)
• M46: 21,338,640 km (0.068 R)
• M47: 21,841,289 km (0.111 R)
• M48: 23,029,096 km (0.059 R)
• M49: 23,143,389 km (0.085 R)
• M50: 23,487,165 km (0.074 R)
• M51: 24,006,120 km (0.086 R)
• M52: 24,064,014 km (0.081 R)
• M53: 24,121,909 km (0.085 R)
• M54: 24,412,278 km (0.085 R)
• M55: 24,587,008 km (0.077 R)
• M56: 24,879,323 km (0.094 R)
• M57: 25,762,848 km (0.11 R)
• M58: 27,621,302 km (0.109 R)
• M59: 28,781,583 km (0.066 R)
• M60: 28,843,068 km (0.112 R)
• M61: 29,213,023 km (0.103 R)
• M62: 29,646,708 km (0.095 R)
• M63: 29,957,722 km (0.099 R)
• M64: 30,520,359 km (0.1 R)
• M65: 30,834,365 km (0.113 R)
• M66: 31,212,698 km (0.092 R)
• M67: 31,275,828 km (0.109 R)
• M68: 31,719,386 km (0.089 R)
• M69: 32,101,309 km (0.06 R)
• M70: 33,191,429 km (0.051 R)
• M71: 34,882,184 km (0.113 R)
• M72: 35,079,055 km (0.088 R)
• M73: 35,870,278 km (0.091 R)
• M74: 36,467,623 km (0.066 R)
• M75: 37,201,998 km (0.058 R)
• M76: 37,336,188 km (0.11 R)
• M77: 37,403,208 km (0.109 R)
• M78: 37,604,716 km (0.099 R)
• M79: 39,093,514 km (0.094 R)
• M80: 39,571,330 km (0.03 R)
• M81: 40,463,681 km (0.066 R)
• M82: 41,779,843 km (0.06 R)
• M83: 41,849,556 km (0.111 R)
• M84: 42,128,556 km (0.093 R)
• M85: 42,198,418 km (0.066 R)
• M86: 44,098,909 km (0.106 R)
• M87: 44,525,113 km (0.066 R)
• M88: 45,309,904 km (0.12 R)
• M89: 46,027,375 km (0.109 R)
• M90: 49,081,266 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 11.3

Radius: 6.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 6.35 AU - 7.55 AU

Year: 12879 Days

Day: 22.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 14,443,966 km

• M1: 82,129 km (0.099 R)
• M2: 155,582 km (0.102 R)
• M3: 304,282 km (0.066 R)
• M4: 366,365 km (0.093 R)
• M5: 1,410,558 km (0.113 R)
• M6: 1,590,076 km (0.089 R)
• M7: 1,703,321 km (0.09 R)
• M8: 2,103,944 km (0.057 R)
• M9: 2,217,190 km (0.063 R)
• M10: 2,414,210 km (0.112 R)
• M11: 2,813,038 km (0.116 R)
• M12: 2,925,386 km (0.103 R)
• M13: 3,297,436 km (0.094 R)
• M14: 3,442,546 km (0.096 R)
• M15: 4,099,879 km (0.108 R)
• M16: 4,327,567 km (0.057 R)
• M17: 4,385,162 km (0.084 R)
• M18: 4,457,418 km (0.086 R)
• M19: 4,691,539 km (0.107 R)
• M20: 4,824,980 km (0.098 R)
• M21: 4,929,699 km (0.087 R)
• M22: 5,171,748 km (0.072 R)
• M23: 5,542,302 km (0.074 R)
• M24: 5,825,640 km (0.12 R)
• M25: 6,227,311 km (0.073 R)
• M26: 6,357,610 km (0.052 R)
• M27: 7,210,019 km (0.068 R)
• M28: 7,623,358 km (0.11 R)
• M29: 9,278,359 km (0.098 R)
• M30: 9,371,409 km (0.108 R)
• M31: 9,520,857 km (0.098 R)
• M32: 9,652,354 km (0.116 R)
• M33: 9,727,751 km (0.07 R)
• M34: 10,842,854 km (0.096 R)
• M35: 13,107,915 km (0.06 R)
• M36: 14,443,974 km (0.092 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 16,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit