🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.1

Radius: 10.3

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.83 AU - 1.27 AU

Year: 706 Days

Day: 12.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 63,654,923 km

• M1: 128,355 km (0.038 R)
• M2: 199,115 km (0.048 R)
• M3: 309,518 km (0.086 R)
• M4: 401,371 km (0.11 R)
• M5: 477,068 km (0.062 R)
• M6: 597,195 km (0.103 R)
• M7: 663,766 km (0.108 R)
• M8: 738,116 km (0.053 R)
• M9: 805,585 km (0.102 R)
• M10: 921,672 km (0.045 R)
• M11: 1,000,511 km (0.112 R)
• M12: 1,199,625 km (0.1 R)
• M13: 1,310,178 km (0.077 R)
• M14: 1,448,706 km (0.109 R)
• M15: 1,656,198 km (0.089 R)
• M16: 1,740,571 km (0.061 R)
• M17: 1,873,414 km (0.102 R)
• M18: 2,030,492 km (0.111 R)
• M19: 2,184,877 km (0.048 R)
• M20: 2,256,385 km (0.114 R)
• M21: 2,505,465 km (0.067 R)
• M22: 2,625,891 km (0.082 R)
• M23: 2,709,816 km (0.06 R)
• M24: 2,794,488 km (0.104 R)
• M25: 2,888,136 km (0.08 R)
• M26: 2,998,689 km (0.081 R)
• M27: 3,102,510 km (0.101 R)
• M28: 3,305,664 km (0.114 R)
• M29: 3,479,796 km (0.075 R)
• M30: 3,589,152 km (0.1 R)
• M31: 4,170,938 km (0.061 R)
• M32: 4,477,464 km (0.081 R)
• M33: 4,605,819 km (0.116 R)
• M34: 4,884,969 km (0.092 R)
• M35: 5,007,789 km (0.101 R)
• M36: 5,074,210 km (0.093 R)
• M37: 5,265,995 km (0.062 R)
• M38: 5,333,613 km (0.089 R)
• M39: 5,538,412 km (0.069 R)
• M40: 5,607,227 km (0.063 R)
• M41: 5,725,859 km (0.043 R)
• M42: 5,915,549 km (0.1 R)
• M43: 5,985,860 km (0.119 R)
• M44: 6,117,356 km (0.11 R)
• M45: 6,219,232 km (0.112 R)
• M46: 6,517,680 km (0.109 R)
• M47: 6,600,856 km (0.088 R)
• M48: 6,778,728 km (0.077 R)
• M49: 6,884,045 km (0.078 R)
• M50: 6,958,246 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.6

Radius: 11

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.31 AU - 1.65 AU

Year: 1181 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 63,654,923 km

• M1: 187,297 km (0.062 R)
• M2: 500,405 km (0.049 R)
• M3: 631,004 km (0.077 R)
• M4: 733,927 km (0.027 R)
• M5: 1,094,757 km (0.098 R)
• M6: 1,173,446 km (0.06 R)
• M7: 1,413,101 km (0.073 R)
• M8: 1,668,764 km (0.099 R)
• M9: 1,958,685 km (0.069 R)
• M10: 2,055,774 km (0.09 R)
• M11: 2,124,739 km (0.075 R)
• M12: 2,295,579 km (0.029 R)
• M13: 2,429,170 km (0.078 R)
• M14: 2,618,711 km (0.078 R)
• M15: 2,715,351 km (0.026 R)
• M16: 2,868,090 km (0.041 R)
• M17: 2,967,872 km (0.071 R)
• M18: 3,193,615 km (0.104 R)
• M19: 3,262,580 km (0.101 R)
• M20: 3,378,369 km (0.099 R)
• M21: 3,483,985 km (0.119 R)
• M22: 3,686,241 km (0.116 R)
• M23: 3,794,999 km (0.061 R)
• M24: 4,028,072 km (0.118 R)
• M25: 4,227,935 km (0.111 R)
• M26: 4,572,908 km (0.116 R)
• M27: 4,689,893 km (0.108 R)
• M28: 4,993,577 km (0.063 R)
• M29: 5,073,761 km (0.096 R)
• M30: 5,195,085 km (0.114 R)
• M31: 5,550,679 km (0.04 R)
• M32: 5,634,005 km (0.046 R)
• M33: 5,773,580 km (0.07 R)
• M34: 5,857,953 km (0.107 R)
• M35: 6,113,467 km (0.104 R)
• M36: 6,343,698 km (0.082 R)
• M37: 6,768,256 km (0.117 R)
• M38: 7,006,566 km (0.099 R)
• M39: 7,202,090 km (0.037 R)
• M40: 7,353,932 km (0.072 R)
• M41: 7,552,748 km (0.114 R)
• M42: 7,753,358 km (0.06 R)
• M43: 7,862,116 km (0.12 R)
• M44: 7,955,764 km (0.051 R)
• M45: 8,207,238 km (0.067 R)
• M46: 8,302,233 km (0.101 R)
• M47: 8,429,541 km (0.111 R)
• M48: 8,573,454 km (0.053 R)
• M49: 8,766,734 km (0.038 R)
• M50: 8,847,667 km (0.103 R)
• M51: 9,026,586 km (0.102 R)
• M52: 9,239,613 km (0.107 R)
• M53: 9,504,102 km (0.118 R)
• M54: 9,603,884 km (0.069 R)
• M55: 9,905,473 km (0.11 R)
• M56: 10,125,233 km (0.079 R)
• M57: 10,638,653 km (0.062 R)
• M58: 10,707,617 km (0.097 R)
• M59: 11,213,108 km (0.108 R)
• M60: 11,301,072 km (0.054 R)
• M61: 11,619,416 km (0.103 R)
• M62: 11,797,737 km (0.063 R)
• M63: 11,958,854 km (0.113 R)
• M64: 12,102,767 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.4

Radius: 11.9

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.53 AU - 2.73 AU

Year: 2798 Days

Day: 9.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 63,654,923 km

• M1: 158,723 km (0.099 R)
• M2: 252,521 km (0.095 R)
• M3: 334,202 km (0.073 R)
• M4: 430,094 km (0.047 R)
• M5: 508,334 km (0.078 R)
• M6: 633,098 km (0.078 R)
• M7: 734,376 km (0.105 R)
• M8: 917,035 km (0.089 R)
• M9: 1,054,216 km (0.064 R)
• M10: 1,135,897 km (0.039 R)
• M11: 1,339,200 km (0.032 R)
• M12: 1,428,660 km (0.106 R)
• M13: 1,531,583 km (0.046 R)
• M14: 1,745,508 km (0.071 R)
• M15: 1,893,610 km (0.077 R)
• M16: 2,110,976 km (0.093 R)
• M17: 2,202,829 km (0.092 R)
• M18: 2,514,441 km (0.096 R)
• M19: 2,696,950 km (0.072 R)
• M20: 3,120,163 km (0.114 R)
• M21: 3,770,016 km (0.039 R)
• M22: 3,979,752 km (0.061 R)
• M23: 4,226,589 km (0.077 R)
• M24: 4,529,524 km (0.117 R)
• M25: 4,804,635 km (0.075 R)
• M26: 4,962,012 km (0.078 R)
• M27: 5,335,558 km (0.11 R)
• M28: 5,571,473 km (0.119 R)
• M29: 5,810,830 km (0.036 R)
• M30: 5,885,180 km (0.055 R)
• M31: 6,053,627 km (0.052 R)
• M32: 7,257,292 km (0.098 R)
• M33: 7,458,351 km (0.092 R)
• M34: 7,722,392 km (0.088 R)
• M35: 8,031,012 km (0.086 R)
• M36: 8,617,885 km (0.12 R)
• M37: 8,724,249 km (0.105 R)
• M38: 8,916,631 km (0.097 R)
• M39: 9,024,043 km (0.097 R)
• M40: 9,327,427 km (0.112 R)
• M41: 9,722,366 km (0.092 R)
• M42: 9,944,070 km (0.115 R)
• M43: 10,733,647 km (0.079 R)
• M44: 11,055,133 km (0.075 R)
• M45: 11,170,623 km (0.08 R)
• M46: 11,402,948 km (0.059 R)
• M47: 11,731,016 km (0.109 R)
• M48: 12,109,798 km (0.099 R)
• M49: 12,396,428 km (0.029 R)
• M50: 12,516,555 km (0.098 R)
• M51: 13,221,011 km (0.119 R)
• M52: 13,565,535 km (0.051 R)
• M53: 14,188,460 km (0.059 R)
• M54: 14,339,405 km (0.074 R)
• M55: 14,541,362 km (0.072 R)
• M56: 14,617,358 km (0.103 R)
• M57: 15,050,593 km (0.072 R)
• M58: 15,565,509 km (0.083 R)
• M59: 15,643,300 km (0.076 R)
• M60: 15,773,151 km (0.072 R)
• M61: 15,981,840 km (0.065 R)
• M62: 16,086,409 km (0.049 R)
• M63: 16,270,115 km (0.119 R)
• M64: 16,348,953 km (0.066 R)
• M65: 16,692,430 km (0.066 R)
• M66: 16,772,016 km (0.101 R)
• M67: 16,878,380 km (0.107 R)
• M68: 17,413,491 km (0.051 R)
• M69: 17,899,834 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.2

Radius: 6.5

Gravity: 15.89 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.17 AU - 10.28 AU

Year: 15460 Days

Day: 18.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,654,923 km

• M1: 96,939 km (0.096 R)
• M2: 154,235 km (0.11 R)
• M3: 608,564 km (0.097 R)
• M4: 728,542 km (0.113 R)
• M5: 991,983 km (0.113 R)
• M6: 1,038,658 km (0.082 R)
• M7: 1,183,319 km (0.041 R)
• M8: 1,309,131 km (0.068 R)
• M9: 2,151,816 km (0.091 R)
• M10: 2,243,818 km (0.117 R)
• M11: 2,368,583 km (0.061 R)
• M12: 4,774,865 km (0.106 R)
• M13: 5,304,441 km (0.084 R)
• M14: 6,596,369 km (0.084 R)
• M15: 6,775,587 km (0.064 R)
• M16: 7,277,039 km (0.03 R)
• M17: 8,460,508 km (0.104 R)
• M18: 8,802,638 km (0.08 R)
• M19: 8,851,856 km (0.095 R)
• M20: 9,299,004 km (0.114 R)
• M21: 9,906,670 km (0.058 R)
• M22: 10,060,606 km (0.07 R)
• M23: 10,267,051 km (0.112 R)
• M24: 10,474,993 km (0.06 R)
• M25: 11,000,679 km (0.118 R)
• M26: 11,320,370 km (0.057 R)
• M27: 11,535,043 km (0.092 R)
• M28: 13,812,820 km (0.104 R)
• M29: 13,984,858 km (0.084 R)
• M30: 16,648,897 km (0.104 R)
• M31: 17,695,035 km (0.112 R)
• M32: 17,819,500 km (0.094 R)
• M33: 18,509,445 km (0.079 R)
• M34: 18,825,845 km (0.114 R)
• M35: 19,207,918 km (0.085 R)
• M36: 19,528,356 km (0.087 R)
• M37: 20,044,619 km (0.097 R)
• M38: 20,369,545 km (0.043 R)
• M39: 20,499,995 km (0.08 R)
• M40: 20,565,369 km (0.051 R)
• M41: 20,761,791 km (0.066 R)
• M42: 20,958,961 km (0.088 R)
• M43: 21,024,784 km (0.092 R)
• M44: 21,156,580 km (0.091 R)
• M45: 22,490,245 km (0.107 R)
• M46: 24,195,212 km (0.054 R)
• M47: 24,333,440 km (0.08 R)
• M48: 25,941,468 km (0.074 R)
• M49: 27,655,560 km (0.029 R)
• M50: 28,818,534 km (0.108 R)
• M51: 30,145,916 km (0.056 R)
• M52: 30,592,914 km (0.099 R)
• M53: 30,891,960 km (0.082 R)
• M54: 31,493,194 km (0.098 R)
• M55: 31,795,232 km (0.082 R)
• M56: 32,402,151 km (0.036 R)
• M57: 32,630,736 km (0.068 R)
• M58: 34,168,453 km (0.039 R)
• M59: 34,401,078 km (0.089 R)
• M60: 35,493,890 km (0.116 R)
• M61: 36,044,560 km (0.104 R)
• M62: 36,756,646 km (0.113 R)
• M63: 37,393,633 km (0.08 R)
• M64: 37,793,508 km (0.115 R)
• M65: 38,034,062 km (0.1 R)
• M66: 38,114,396 km (0.064 R)
• M67: 38,355,697 km (0.107 R)
• M68: 38,597,597 km (0.092 R)
• M69: 38,678,380 km (0.1 R)
• M70: 39,082,743 km (0.063 R)
• M71: 39,814,277 km (0.078 R)
• M72: 40,550,298 km (0.047 R)
• M73: 41,455,964 km (0.088 R)
• M74: 42,285,185 km (0.1 R)
• M75: 44,044,156 km (0.102 R)
• M76: 44,974,954 km (0.073 R)
• M77: 46,770,129 km (0.047 R)
• M78: 47,200,971 km (0.039 R)
• M79: 47,893,010 km (0.093 R)
• M80: 47,979,777 km (0.099 R)
• M81: 48,762,772 km (0.107 R)
• M82: 49,813,548 km (0.086 R)
• M83: 49,901,362 km (0.078 R)
• M84: 51,403,474 km (0.049 R)
• M85: 52,204,720 km (0.069 R)
• M86: 52,472,650 km (0.062 R)
• M87: 54,632,993 km (0.11 R)
• M88: 56,822,208 km (0.062 R)
• M89: 57,835,135 km (0.062 R)
• M90: 58,390,143 km (0.086 R)
• M91: 59,972,290 km (0.116 R)
• M92: 60,815,723 km (0.097 R)
• M93: 61,285,909 km (0.114 R)
• M94: 62,135,326 km (0.052 R)
• M95: 62,229,872 km (0.107 R)
• M96: 62,798,643 km (0.08 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: 430 - 17,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit