🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 301.5

Radius: 12.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.85 AU - 0.85 AU

Year: 551 Days

Day: 12.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 124 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 49,845,134 km

• M1: 169,345 km (0.115 R)
• M2: 254,765 km (0.113 R)
• M3: 360,232 km (0.102 R)
• M4: 452,384 km (0.115 R)
• M5: 682,765 km (0.117 R)
• M6: 771,327 km (0.056 R)
• M7: 860,487 km (0.11 R)
• M8: 974,181 km (0.106 R)
• M9: 1,063,192 km (0.114 R)
• M10: 1,150,856 km (0.087 R)
• M11: 1,236,426 km (0.03 R)
• M12: 1,556,715 km (0.111 R)
• M13: 1,823,748 km (0.114 R)
• M14: 2,033,933 km (0.073 R)
• M15: 2,184,279 km (0.1 R)
• M16: 2,298,122 km (0.117 R)
• M17: 2,379,055 km (0.079 R)
• M18: 2,567,698 km (0.09 R)
• M19: 2,779,678 km (0.105 R)
• M20: 2,860,012 km (0.06 R)
• M21: 2,947,377 km (0.084 R)
• M22: 3,035,640 km (0.096 R)
• M23: 3,118,517 km (0.099 R)
• M24: 3,266,918 km (0.115 R)
• M25: 3,424,295 km (0.058 R)
• M26: 3,503,881 km (0.063 R)
• M27: 3,699,107 km (0.106 R)
• M28: 3,787,668 km (0.117 R)
• M29: 3,904,804 km (0.118 R)
• M30: 4,192,181 km (0.104 R)
• M31: 4,377,982 km (0.099 R)
• M32: 4,479,110 km (0.073 R)
• M33: 4,595,796 km (0.082 R)
• M34: 4,691,389 km (0.119 R)
• M35: 4,862,080 km (0.096 R)
• M36: 4,944,509 km (0.101 R)
• M37: 5,042,346 km (0.07 R)
• M38: 5,186,708 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.8

Radius: 10.8

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 4.55 AU - 4.81 AU

Year: 7117 Days

Day: 7.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,845,134 km

• M1: 135,087 km (0.07 R)
• M2: 268,229 km (0.08 R)
• M3: 512,971 km (0.114 R)
• M4: 633,996 km (0.119 R)
• M5: 703,708 km (0.048 R)
• M6: 808,277 km (0.117 R)
• M7: 930,050 km (0.056 R)
• M8: 1,243,158 km (0.03 R)
• M9: 1,617,003 km (0.114 R)
• M10: 1,860,998 km (0.094 R)
• M11: 2,336,868 km (0.066 R)
• M12: 2,481,978 km (0.111 R)
• M13: 2,630,230 km (0.117 R)
• M14: 3,110,289 km (0.046 R)
• M15: 3,199,001 km (0.088 R)
• M16: 3,881,317 km (0.028 R)
• M17: 3,957,911 km (0.096 R)
• M18: 4,054,102 km (0.036 R)
• M19: 4,170,789 km (0.059 R)
• M20: 4,811,666 km (0.103 R)
• M21: 4,956,028 km (0.114 R)
• M22: 5,039,055 km (0.118 R)
• M23: 5,699,230 km (0.095 R)
• M24: 5,830,128 km (0.051 R)
• M25: 6,522,617 km (0.096 R)
• M26: 6,590,983 km (0.12 R)
• M27: 6,751,502 km (0.093 R)
• M28: 6,820,765 km (0.103 R)
• M29: 7,146,889 km (0.087 R)
• M30: 7,240,986 km (0.118 R)
• M31: 7,382,954 km (0.099 R)
• M32: 7,573,691 km (0.111 R)
• M33: 8,057,790 km (0.107 R)
• M34: 8,477,113 km (0.11 R)
• M35: 8,676,976 km (0.117 R)
• M36: 8,827,770 km (0.116 R)
• M37: 9,030,326 km (0.117 R)
• M38: 9,106,770 km (0.073 R)
• M39: 9,362,882 km (0.054 R)
• M40: 9,855,957 km (0.104 R)
• M41: 9,987,154 km (0.091 R)
• M42: 10,304,451 km (0.059 R)
• M43: 10,384,336 km (0.062 R)
• M44: 10,867,687 km (0.072 R)
• M45: 11,193,960 km (0.089 R)
• M46: 11,303,466 km (0.053 R)
• M47: 11,772,904 km (0.114 R)
• M48: 12,023,929 km (0.119 R)
• M49: 12,108,003 km (0.036 R)
• M50: 12,305,023 km (0.083 R)
• M51: 12,702,206 km (0.046 R)
• M52: 13,334,855 km (0.097 R)
• M53: 13,860,093 km (0.059 R)
• M54: 14,007,148 km (0.117 R)
• M55: 14,660,741 km (0.093 R)
• M56: 14,780,569 km (0.105 R)
• M57: 15,142,147 km (0.028 R)
• M58: 15,751,459 km (0.12 R)
• M59: 15,874,129 km (0.077 R)
• M60: 16,368,700 km (0.117 R)
• M61: 17,088,266 km (0.106 R)
• M62: 17,277,656 km (0.111 R)
• M63: 17,946,209 km (0.105 R)
• M64: 18,428,812 km (0.069 R)
• M65: 18,558,214 km (0.076 R)
• M66: 19,242,774 km (0.047 R)
• M67: 19,538,679 km (0.116 R)
• M68: 19,637,712 km (0.074 R)
• M69: 20,905,854 km (0.093 R)
• M70: 20,973,322 km (0.108 R)
• M71: 21,243,945 km (0.1 R)
• M72: 22,097,101 km (0.041 R)
• M73: 22,579,854 km (0.118 R)
• M74: 22,787,795 km (0.086 R)
• M75: 22,961,478 km (0.105 R)
• M76: 23,135,759 km (0.066 R)
• M77: 23,310,340 km (0.076 R)
• M78: 23,415,358 km (0.097 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.8

Radius: 5.7

Gravity: 20.83 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.47 AU - 6.79 AU

Year: 10668 Days

Day: 16.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,845,134 km

• M1: 233,373 km (0.094 R)
• M2: 578,046 km (0.071 R)
• M3: 678,277 km (0.102 R)
• M4: 802,443 km (0.088 R)
• M5: 1,155,195 km (0.084 R)
• M6: 1,326,185 km (0.083 R)
• M7: 1,528,292 km (0.088 R)
• M8: 2,191,908 km (0.117 R)
• M9: 2,244,267 km (0.116 R)
• M10: 2,594,925 km (0.096 R)
• M11: 2,678,251 km (0.111 R)
• M12: 3,196,906 km (0.094 R)
• M13: 3,777,346 km (0.107 R)
• M14: 3,840,327 km (0.12 R)
• M15: 4,095,840 km (0.092 R)
• M16: 4,160,616 km (0.088 R)
• M17: 4,258,453 km (0.117 R)
• M18: 4,623,322 km (0.1 R)
• M19: 4,826,626 km (0.097 R)
• M20: 5,207,053 km (0.081 R)
• M21: 5,489,793 km (0.09 R)
• M22: 5,597,055 km (0.117 R)
• M23: 5,632,958 km (0.107 R)
• M24: 6,070,083 km (0.088 R)
• M25: 6,218,185 km (0.088 R)
• M26: 6,442,582 km (0.11 R)
• M27: 6,517,979 km (0.052 R)
• M28: 6,707,819 km (0.12 R)
• M29: 6,861,007 km (0.115 R)
• M30: 7,327,304 km (0.104 R)
• M31: 7,485,129 km (0.119 R)
• M32: 7,803,923 km (0.108 R)
• M33: 8,045,972 km (0.087 R)
• M34: 8,996,666 km (0.11 R)
• M35: 9,463,711 km (0.106 R)
• M36: 9,895,301 km (0.106 R)
• M37: 10,732,600 km (0.065 R)
• M38: 11,318,575 km (0.088 R)
• M39: 12,100,523 km (0.111 R)
• M40: 12,380,570 km (0.075 R)
• M41: 13,522,301 km (0.08 R)
• M42: 13,861,589 km (0.104 R)
• M43: 15,296,981 km (0.072 R)
• M44: 16,262,785 km (0.071 R)
• M45: 16,571,854 km (0.072 R)
• M46: 16,830,808 km (0.081 R)
• M47: 17,248,036 km (0.107 R)
• M48: 20,762,240 km (0.12 R)
• M49: 21,603,578 km (0.113 R)
• M50: 22,800,211 km (0.073 R)
• M51: 22,915,252 km (0.09 R)
• M52: 23,203,827 km (0.099 R)
• M53: 23,435,554 km (0.112 R)
• M54: 23,726,372 km (0.089 R)
• M55: 23,901,252 km (0.102 R)
• M56: 25,914,540 km (0.074 R)
• M57: 26,154,944 km (0.076 R)
• M58: 26,880,643 km (0.105 R)
• M59: 27,490,254 km (0.079 R)
• M60: 28,909,938 km (0.045 R)
• M61: 29,284,232 km (0.079 R)
• M62: 29,660,171 km (0.042 R)
• M63: 30,733,686 km (0.03 R)
• M64: 31,820,065 km (0.104 R)
• M65: 32,077,523 km (0.112 R)
• M66: 32,853,936 km (0.096 R)
• M67: 33,374,986 km (0.108 R)
• M68: 33,636,483 km (0.055 R)
• M69: 34,425,163 km (0.079 R)
• M70: 34,888,168 km (0.098 R)
• M71: 35,087,133 km (0.113 R)
• M72: 35,486,261 km (0.112 R)
• M73: 35,552,981 km (0.093 R)
• M74: 36,020,923 km (0.115 R)
• M75: 36,087,794 km (0.06 R)
• M76: 37,030,260 km (0.109 R)
• M77: 38,117,388 km (0.102 R)
• M78: 39,145,873 km (0.088 R)
• M79: 40,322,610 km (0.104 R)
• M80: 40,531,449 km (0.086 R)
• M81: 40,740,736 km (0.095 R)
• M82: 41,160,209 km (0.054 R)
• M83: 41,440,705 km (0.034 R)
• M84: 42,356,543 km (0.095 R)
• M85: 42,427,303 km (0.101 R)
• M86: 43,350,321 km (0.076 R)
• M87: 44,208,265 km (0.057 R)
• M88: 45,578,133 km (0.117 R)
• M89: 46,596,446 km (0.07 R)
• M90: 47,254,975 km (0.055 R)
• M91: 48,729,412 km (0.04 R)
• M92: 48,803,613 km (0.099 R)
• M93: 49,546,815 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 19,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit