🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.2

Radius: 11

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.01 AU - 2.77 AU

Year: 2597 Days

Day: 10.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 60,775,677 km

• M1: 145,559 km (0.081 R)
• M2: 230,082 km (0.049 R)
• M3: 407,654 km (0.092 R)
• M4: 517,309 km (0.099 R)
• M5: 621,878 km (0.045 R)
• M6: 789,129 km (0.088 R)
• M7: 1,158,785 km (0.118 R)
• M8: 1,256,921 km (0.098 R)
• M9: 1,415,046 km (0.112 R)
• M10: 1,532,331 km (0.091 R)
• M11: 1,827,338 km (0.076 R)
• M12: 1,981,723 km (0.114 R)
• M13: 2,154,060 km (0.1 R)
• M14: 2,235,142 km (0.063 R)
• M15: 2,400,896 km (0.054 R)
• M16: 2,584,902 km (0.098 R)
• M17: 2,803,165 km (0.077 R)
• M18: 3,012,452 km (0.113 R)
• M19: 3,351,740 km (0.04 R)
• M20: 3,670,982 km (0.084 R)
• M21: 3,817,887 km (0.096 R)
• M22: 4,067,117 km (0.08 R)
• M23: 4,219,258 km (0.088 R)
• M24: 4,793,265 km (0.103 R)
• M25: 5,373,406 km (0.118 R)
• M26: 5,503,406 km (0.084 R)
• M27: 5,634,305 km (0.037 R)
• M28: 5,880,393 km (0.064 R)
• M29: 6,110,624 km (0.101 R)
• M30: 6,187,966 km (0.112 R)
• M31: 6,461,581 km (0.063 R)
• M32: 6,879,408 km (0.059 R)
• M33: 7,264,921 km (0.026 R)
• M34: 7,429,479 km (0.106 R)
• M35: 7,720,297 km (0.116 R)
• M36: 7,930,333 km (0.118 R)
• M37: 8,184,948 km (0.096 R)
• M38: 8,270,369 km (0.037 R)
• M39: 8,420,715 km (0.059 R)
• M40: 8,528,575 km (0.09 R)
• M41: 8,658,725 km (0.051 R)
• M42: 8,767,632 km (0.054 R)
• M43: 8,855,147 km (0.119 R)
• M44: 9,030,924 km (0.029 R)
• M45: 9,252,329 km (0.103 R)
• M46: 9,341,489 km (0.101 R)
• M47: 10,018,719 km (0.111 R)
• M48: 10,340,205 km (0.102 R)
• M49: 10,758,480 km (0.083 R)
• M50: 10,899,102 km (0.081 R)
• M51: 11,324,858 km (0.072 R)
• M52: 11,707,978 km (0.066 R)
• M53: 11,973,664 km (0.117 R)
• M54: 12,217,060 km (0.095 R)
• M55: 13,106,868 km (0.108 R)
• M56: 13,232,081 km (0.111 R)
• M57: 13,534,269 km (0.084 R)
• M58: 13,991,889 km (0.07 R)
• M59: 14,145,526 km (0.104 R)
• M60: 14,583,997 km (0.036 R)
• M61: 15,474,254 km (0.111 R)
• M62: 15,872,484 km (0.104 R)
• M63: 17,005,837 km (0.093 R)
• M64: 17,169,946 km (0.114 R)
• M65: 17,775,967 km (0.113 R)
• M66: 17,886,819 km (0.056 R)
• M67: 18,276,970 km (0.04 R)
• M68: 18,810,885 km (0.11 R)
• M69: 18,980,529 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.5

Radius: 10.1

Gravity: 4.54 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.73 AU - 4.05 AU

Year: 4387 Days

Day: 14.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 60,775,677 km

• M1: 136,882 km (0.095 R)
• M2: 277,205 km (0.088 R)
• M3: 356,342 km (0.098 R)
• M4: 507,885 km (0.079 R)
• M5: 714,031 km (0.095 R)
• M6: 833,410 km (0.089 R)
• M7: 983,456 km (0.082 R)
• M8: 1,056,011 km (0.092 R)
• M9: 1,232,537 km (0.053 R)
• M10: 1,364,781 km (0.07 R)
• M11: 1,501,813 km (0.065 R)
• M12: 1,879,996 km (0.067 R)
• M13: 1,971,550 km (0.072 R)
• M14: 2,207,017 km (0.112 R)
• M15: 2,352,726 km (0.1 R)
• M16: 2,809,298 km (0.103 R)
• M17: 3,074,835 km (0.108 R)
• M18: 3,183,443 km (0.116 R)
• M19: 3,256,446 km (0.119 R)
• M20: 3,479,198 km (0.067 R)
• M21: 3,573,444 km (0.07 R)
• M22: 3,706,886 km (0.093 R)
• M23: 3,822,674 km (0.112 R)
• M24: 4,217,164 km (0.1 R)
• M25: 4,624,818 km (0.104 R)
• M26: 5,152,151 km (0.086 R)
• M27: 5,565,789 km (0.035 R)
• M28: 5,698,632 km (0.086 R)
• M29: 6,035,376 km (0.113 R)
• M30: 6,471,305 km (0.079 R)
• M31: 6,870,133 km (0.086 R)
• M32: 7,012,699 km (0.071 R)
• M33: 7,593,289 km (0.064 R)
• M34: 7,814,843 km (0.09 R)
• M35: 8,013,808 km (0.057 R)
• M36: 8,164,005 km (0.04 R)
• M37: 8,441,957 km (0.085 R)
• M38: 8,671,590 km (0.099 R)
• M39: 9,033,019 km (0.09 R)
• M40: 10,913,314 km (0.066 R)
• M41: 11,163,592 km (0.067 R)
• M42: 11,556,735 km (0.114 R)
• M43: 12,011,662 km (0.078 R)
• M44: 12,414,678 km (0.035 R)
• M45: 13,292,818 km (0.115 R)
• M46: 13,530,529 km (0.088 R)
• M47: 13,679,678 km (0.109 R)
• M48: 13,829,426 km (0.073 R)
• M49: 14,191,153 km (0.071 R)
• M50: 14,282,109 km (0.098 R)
• M51: 15,512,701 km (0.091 R)
• M52: 15,668,881 km (0.076 R)
• M53: 15,825,660 km (0.118 R)
• M54: 15,888,491 km (0.116 R)
• M55: 16,014,302 km (0.078 R)
• M56: 16,235,558 km (0.112 R)
• M57: 17,518,808 km (0.078 R)
• M58: 17,681,571 km (0.119 R)
• M59: 17,746,795 km (0.109 R)
• M60: 18,139,789 km (0.084 R)
• M61: 18,602,046 km (0.047 R)
• M62: 18,701,529 km (0.091 R)
• M63: 18,767,950 km (0.073 R)
• M64: 19,001,174 km (0.114 R)
• M65: 19,068,044 km (0.113 R)
• M66: 20,011,707 km (0.108 R)
• M67: 20,147,692 km (0.074 R)
• M68: 20,250,017 km (0.118 R)
• M69: 20,695,070 km (0.074 R)
• M70: 20,901,515 km (0.083 R)
• M71: 21,074,151 km (0.109 R)
• M72: 21,212,529 km (0.074 R)
• M73: 21,455,476 km (0.12 R)
• M74: 22,119,691 km (0.092 R)
• M75: 22,366,078 km (0.108 R)
• M76: 23,217,739 km (0.09 R)
• M77: 23,504,069 km (0.081 R)
• M78: 23,755,543 km (0.09 R)
• M79: 23,827,500 km (0.112 R)
• M80: 24,188,629 km (0.094 R)
• M81: 24,261,035 km (0.116 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.1

Radius: 7.1

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.07 AU - 6.19 AU

Year: 9390 Days

Day: 21.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 60,775,677 km

• M1: 106,514 km (0.088 R)
• M2: 245,041 km (0.085 R)
• M3: 316,699 km (0.112 R)
• M4: 425,456 km (0.11 R)
• M5: 664,065 km (0.11 R)
• M6: 770,728 km (0.043 R)
• M7: 826,229 km (0.106 R)
• M8: 921,972 km (0.118 R)
• M9: 1,001,408 km (0.103 R)
• M10: 1,319,603 km (0.078 R)
• M11: 1,455,438 km (0.054 R)
• M12: 1,525,150 km (0.119 R)
• M13: 1,692,251 km (0.046 R)
• M14: 1,765,704 km (0.107 R)
• M15: 2,728,067 km (0.037 R)
• M16: 2,843,706 km (0.116 R)
• M17: 2,960,841 km (0.101 R)
• M18: 4,624,968 km (0.116 R)
• M19: 5,474,384 km (0.051 R)
• M20: 5,583,890 km (0.107 R)
• M21: 5,768,195 km (0.102 R)
• M22: 6,218,484 km (0.073 R)
• M23: 6,332,777 km (0.08 R)
• M24: 6,447,818 km (0.11 R)
• M25: 6,993,850 km (0.086 R)
• M26: 7,635,924 km (0.114 R)
• M27: 7,840,574 km (0.094 R)
• M28: 8,591,705 km (0.084 R)
• M29: 8,719,162 km (0.115 R)
• M30: 9,628,867 km (0.081 R)
• M31: 10,387,029 km (0.102 R)
• M32: 10,568,342 km (0.062 R)
• M33: 10,613,819 km (0.099 R)
• M34: 11,677,311 km (0.115 R)
• M35: 12,293,504 km (0.058 R)
• M36: 12,341,376 km (0.095 R)
• M37: 14,204,467 km (0.091 R)
• M38: 14,759,924 km (0.119 R)
• M39: 15,477,246 km (0.041 R)
• M40: 15,632,379 km (0.046 R)
• M41: 15,840,171 km (0.091 R)
• M42: 15,892,231 km (0.083 R)
• M43: 18,184,668 km (0.112 R)
• M44: 19,620,210 km (0.091 R)
• M45: 19,844,158 km (0.038 R)
• M46: 19,900,406 km (0.077 R)
• M47: 20,181,950 km (0.082 R)
• M48: 20,692,078 km (0.028 R)
• M49: 21,782,796 km (0.039 R)
• M50: 23,187,221 km (0.082 R)
• M51: 23,483,575 km (0.025 R)
• M52: 24,020,033 km (0.118 R)
• M53: 24,983,592 km (0.044 R)
• M54: 25,104,916 km (0.115 R)
• M55: 25,165,653 km (0.084 R)
• M56: 27,072,876 km (0.086 R)
• M57: 27,135,259 km (0.034 R)
• M58: 27,322,406 km (0.104 R)
• M59: 28,391,133 km (0.032 R)
• M60: 29,089,904 km (0.05 R)
• M61: 29,473,473 km (0.09 R)
• M62: 31,809,893 km (0.089 R)
• M63: 32,601,714 km (0.051 R)
• M64: 32,933,672 km (0.055 R)
• M65: 33,935,978 km (0.088 R)
• M66: 34,677,385 km (0.057 R)
• M67: 34,948,307 km (0.07 R)
• M68: 35,084,141 km (0.1 R)
• M69: 35,219,976 km (0.12 R)
• M70: 35,492,394 km (0.119 R)
• M71: 35,970,658 km (0.107 R)
• M72: 36,657,612 km (0.082 R)
• M73: 37,556,994 km (0.092 R)
• M74: 38,253,971 km (0.116 R)
• M75: 38,463,857 km (0.065 R)
• M76: 39,095,758 km (0.068 R)
• M77: 39,943,828 km (0.034 R)
• M78: 40,085,647 km (0.067 R)
• M79: 40,940,748 km (0.119 R)
• M80: 42,162,215 km (0.036 R)
• M81: 44,641,201 km (0.066 R)
• M82: 44,788,406 km (0.092 R)
• M83: 44,935,909 km (0.074 R)
• M84: 45,379,168 km (0.05 R)
• M85: 45,527,270 km (0.054 R)
• M86: 47,091,914 km (0.118 R)
• M87: 47,692,549 km (0.095 R)
• M88: 47,843,194 km (0.055 R)
• M89: 49,357,424 km (0.084 R)
• M90: 50,810,618 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.2

Radius: 6.2

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.73 AU - 10.71 AU

Year: 18100 Days

Day: 23.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 60,775,677 km

• M1: 167,101 km (0.069 R)
• M2: 376,837 km (0.114 R)
• M3: 675,883 km (0.115 R)
• M4: 796,908 km (0.073 R)
• M5: 1,201,271 km (0.072 R)
• M6: 1,399,338 km (0.094 R)
• M7: 1,450,501 km (0.116 R)
• M8: 1,502,411 km (0.03 R)
• M9: 2,112,920 km (0.114 R)
• M10: 2,201,632 km (0.111 R)
• M11: 2,352,277 km (0.075 R)
• M12: 2,727,468 km (0.03 R)
• M13: 2,824,258 km (0.083 R)
• M14: 3,222,637 km (0.089 R)
• M15: 3,853,043 km (0.108 R)
• M16: 4,219,558 km (0.108 R)
• M17: 4,985,499 km (0.087 R)
• M18: 5,465,409 km (0.09 R)
• M19: 5,628,769 km (0.045 R)
• M20: 6,772,445 km (0.104 R)
• M21: 6,903,792 km (0.107 R)
• M22: 7,303,218 km (0.094 R)
• M23: 7,392,977 km (0.085 R)
• M24: 8,404,408 km (0.104 R)
• M25: 8,451,382 km (0.093 R)
• M26: 8,878,334 km (0.056 R)
• M27: 8,974,077 km (0.117 R)
• M28: 9,360,937 km (0.069 R)
• M29: 10,351,574 km (0.096 R)
• M30: 10,706,121 km (0.064 R)
• M31: 11,271,452 km (0.088 R)
• M32: 12,484,242 km (0.103 R)
• M33: 13,517,065 km (0.117 R)
• M34: 14,803,756 km (0.083 R)
• M35: 14,917,451 km (0.117 R)
• M36: 15,031,444 km (0.095 R)
• M37: 15,088,591 km (0.096 R)
• M38: 15,145,737 km (0.094 R)
• M39: 15,317,775 km (0.119 R)
• M40: 16,480,898 km (0.081 R)
• M41: 17,192,236 km (0.038 R)
• M42: 17,853,159 km (0.097 R)
• M43: 18,095,658 km (0.098 R)
• M44: 19,261,773 km (0.086 R)
• M45: 19,448,172 km (0.093 R)
• M46: 20,199,602 km (0.082 R)
• M47: 21,152,241 km (0.071 R)
• M48: 21,730,736 km (0.066 R)
• M49: 21,859,989 km (0.092 R)
• M50: 22,249,392 km (0.105 R)
• M51: 22,314,467 km (0.108 R)
• M52: 22,444,917 km (0.091 R)
• M53: 22,641,039 km (0.117 R)
• M54: 23,034,931 km (0.08 R)
• M55: 23,232,699 km (0.033 R)
• M56: 24,700,553 km (0.065 R)
• M57: 26,611,666 km (0.11 R)
• M58: 26,819,308 km (0.072 R)
• M59: 27,375,363 km (0.114 R)
• M60: 28,287,312 km (0.07 R)
• M61: 29,066,567 km (0.068 R)
• M62: 31,373,516 km (0.062 R)
• M63: 31,519,673 km (0.106 R)
• M64: 31,739,283 km (0.075 R)
• M65: 32,770,910 km (0.037 R)
• M66: 32,993,362 km (0.113 R)
• M67: 33,290,762 km (0.097 R)
• M68: 33,365,262 km (0.078 R)
• M69: 33,813,457 km (0.044 R)
• M70: 34,188,499 km (0.066 R)
• M71: 34,263,597 km (0.096 R)
• M72: 35,321,703 km (0.09 R)
• M73: 35,702,130 km (0.034 R)
• M74: 35,931,165 km (0.068 R)
• M75: 36,467,174 km (0.106 R)
• M76: 36,774,747 km (0.042 R)
• M77: 37,314,945 km (0.068 R)
• M78: 39,265,701 km (0.108 R)
• M79: 39,344,390 km (0.115 R)
• M80: 40,213,703 km (0.096 R)
• M81: 41,810,660 km (0.092 R)
• M82: 42,293,712 km (0.115 R)
• M83: 42,374,345 km (0.042 R)
• M84: 44,654,516 km (0.112 R)
• M85: 45,148,338 km (0.05 R)
• M86: 45,561,228 km (0.057 R)
• M87: 47,728,153 km (0.116 R)
• M88: 48,739,585 km (0.093 R)
• M89: 49,758,197 km (0.102 R)
• M90: 50,269,971 km (0.077 R)
• M91: 50,955,279 km (0.119 R)
• M92: 53,029,453 km (0.078 R)
• M93: 55,395,643 km (0.084 R)
• M94: 56,191,952 km (0.069 R)
• M95: 58,603,619 km (0.047 R)
• M96: 60,139,391 km (0.103 R)
• M97: 60,230,197 km (0.09 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: 353 - 15,423 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit