🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.64 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.9

Radius: 8.8

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.26 AU - 1.3 AU

Year: 1000 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 77,662,203 km

• M1: 110,403 km (0.09 R)
• M2: 202,107 km (0.067 R)
• M3: 375,939 km (0.074 R)
• M4: 478,115 km (0.053 R)
• M5: 546,631 km (0.055 R)
• M6: 607,517 km (0.109 R)
• M7: 706,850 km (0.057 R)
• M8: 850,314 km (0.1 R)
• M9: 1,059,452 km (0.091 R)
• M10: 1,137,692 km (0.071 R)
• M11: 1,225,356 km (0.087 R)
• M12: 1,315,414 km (0.112 R)
• M13: 1,400,086 km (0.053 R)
• M14: 1,542,504 km (0.097 R)
• M15: 1,631,963 km (0.103 R)
• M16: 1,706,463 km (0.101 R)
• M17: 1,850,526 km (0.081 R)
• M18: 2,168,720 km (0.055 R)
• M19: 2,513,843 km (0.062 R)
• M20: 2,756,939 km (0.079 R)
• M21: 2,836,376 km (0.108 R)
• M22: 2,916,560 km (0.107 R)
• M23: 3,110,140 km (0.076 R)
• M24: 3,350,095 km (0.1 R)
• M25: 3,477,702 km (0.067 R)
• M26: 3,563,720 km (0.089 R)
• M27: 3,759,843 km (0.104 R)
• M28: 3,892,537 km (0.071 R)
• M29: 3,981,847 km (0.108 R)
• M30: 4,346,267 km (0.115 R)
• M31: 4,462,355 km (0.092 R)
• M32: 4,733,277 km (0.045 R)
• M33: 4,864,624 km (0.116 R)
• M34: 4,961,114 km (0.043 R)
• M35: 5,390,310 km (0.107 R)
• M36: 5,678,885 km (0.065 R)
• M37: 5,933,949 km (0.096 R)
• M38: 6,192,753 km (0.061 R)
• M39: 6,349,831 km (0.117 R)
• M40: 6,468,612 km (0.108 R)
• M41: 6,548,048 km (0.055 R)
• M42: 6,788,751 km (0.112 R)
• M43: 6,950,766 km (0.086 R)
• M44: 7,059,374 km (0.037 R)
• M45: 7,278,684 km (0.104 R)
• M46: 7,444,439 km (0.078 R)
• M47: 7,639,514 km (0.105 R)
• M48: 7,822,323 km (0.039 R)
• M49: 7,907,145 km (0.098 R)
• M50: 8,106,110 km (0.04 R)
• M51: 8,177,618 km (0.103 R)
• M52: 8,538,298 km (0.067 R)
• M53: 8,654,835 km (0.076 R)
• M54: 8,904,215 km (0.073 R)
• M55: 9,022,397 km (0.117 R)
• M56: 9,141,178 km (0.095 R)
• M57: 9,290,327 km (0.09 R)
• M58: 9,365,126 km (0.104 R)
• M59: 9,470,293 km (0.111 R)
• M60: 9,606,128 km (0.027 R)
• M61: 9,818,557 km (0.113 R)
• M62: 9,940,629 km (0.052 R)
• M63: 10,001,964 km (0.099 R)
• M64: 10,263,611 km (0.096 R)
• M65: 10,387,627 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.9

Radius: 10.7

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.38 AU - 1.7 AU

Year: 1319 Days

Day: 5.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 77,662,203 km

• M1: 178,321 km (0.09 R)
• M2: 253,419 km (0.12 R)
• M3: 325,226 km (0.096 R)
• M4: 407,505 km (0.098 R)
• M5: 506,389 km (0.076 R)
• M6: 643,271 km (0.08 R)
• M7: 723,455 km (0.054 R)
• M8: 876,344 km (0.041 R)
• M9: 1,000,810 km (0.108 R)
• M10: 1,100,891 km (0.115 R)
• M11: 1,167,911 km (0.063 R)
• M12: 1,300,753 km (0.118 R)
• M13: 1,518,568 km (0.065 R)
• M14: 1,706,313 km (0.107 R)
• M15: 1,951,803 km (0.107 R)
• M16: 2,085,394 km (0.093 R)
• M17: 2,163,185 km (0.112 R)
• M18: 2,288,249 km (0.106 R)
• M19: 2,566,651 km (0.099 R)
• M20: 2,763,222 km (0.046 R)
• M21: 2,899,356 km (0.048 R)
• M22: 3,008,563 km (0.108 R)
• M23: 3,200,946 km (0.097 R)
• M24: 3,367,149 km (0.083 R)
• M25: 3,520,636 km (0.089 R)
• M26: 3,668,589 km (0.058 R)
• M27: 3,866,507 km (0.06 R)
• M28: 3,946,691 km (0.07 R)
• M29: 4,035,552 km (0.115 R)
• M30: 4,190,536 km (0.118 R)
• M31: 4,264,736 km (0.101 R)
• M32: 4,347,613 km (0.049 R)
• M33: 4,472,976 km (0.026 R)
• M34: 4,565,727 km (0.099 R)
• M35: 4,778,904 km (0.026 R)
• M36: 4,925,809 km (0.05 R)
• M37: 5,030,378 km (0.1 R)
• M38: 5,144,521 km (0.106 R)
• M39: 5,268,388 km (0.12 R)
• M40: 5,339,597 km (0.117 R)
• M41: 5,483,061 km (0.114 R)
• M42: 5,627,722 km (0.11 R)
• M43: 5,737,228 km (0.101 R)
• M44: 5,884,133 km (0.089 R)
• M45: 6,004,559 km (0.115 R)
• M46: 6,172,558 km (0.111 R)
• M47: 6,323,203 km (0.075 R)

Asteroid Belt

Center: 2.75 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.3

Radius: 11.7

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.07 AU - 4.85 AU

Year: 5439 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 77,662,203 km

• M1: 152,141 km (0.091 R)
• M2: 409,898 km (0.068 R)
• M3: 546,032 km (0.079 R)
• M4: 667,805 km (0.051 R)
• M5: 754,721 km (0.088 R)
• M6: 893,249 km (0.091 R)
• M7: 1,015,620 km (0.105 R)
• M8: 1,104,930 km (0.097 R)
• M9: 1,210,546 km (0.118 R)
• M10: 1,475,484 km (0.119 R)
• M11: 1,837,062 km (0.113 R)
• M12: 2,077,466 km (0.092 R)
• M13: 2,294,083 km (0.097 R)
• M14: 3,063,316 km (0.12 R)
• M15: 3,253,155 km (0.11 R)
• M16: 3,349,646 km (0.076 R)
• M17: 3,644,653 km (0.056 R)
• M18: 4,197,118 km (0.065 R)
• M19: 5,086,028 km (0.104 R)
• M20: 5,425,616 km (0.107 R)
• M21: 5,540,507 km (0.072 R)
• M22: 5,632,958 km (0.115 R)
• M23: 5,726,008 km (0.059 R)
• M24: 5,889,967 km (0.074 R)
• M25: 6,031,786 km (0.094 R)
• M26: 6,733,400 km (0.063 R)
• M27: 7,081,365 km (0.087 R)
• M28: 7,384,450 km (0.037 R)
• M29: 7,460,745 km (0.069 R)
• M30: 7,769,216 km (0.078 R)
• M31: 8,398,424 km (0.119 R)
• M32: 8,478,310 km (0.055 R)
• M33: 8,800,095 km (0.118 R)
• M34: 8,908,254 km (0.088 R)
• M35: 9,180,672 km (0.107 R)
• M36: 9,455,932 km (0.116 R)
• M37: 9,733,735 km (0.108 R)
• M38: 9,845,634 km (0.051 R)
• M39: 10,612,473 km (0.091 R)
• M40: 11,075,927 km (0.108 R)
• M41: 11,545,964 km (0.106 R)
• M42: 11,992,663 km (0.095 R)
• M43: 12,902,816 km (0.116 R)
• M44: 13,087,570 km (0.089 R)
• M45: 14,119,346 km (0.062 R)
• M46: 14,437,242 km (0.109 R)
• M47: 14,661,040 km (0.09 R)
• M48: 15,600,814 km (0.116 R)
• M49: 15,764,923 km (0.065 R)
• M50: 16,127,698 km (0.111 R)
• M51: 16,360,023 km (0.042 R)
• M52: 16,493,315 km (0.1 R)
• M53: 16,693,926 km (0.057 R)
• M54: 17,743,205 km (0.111 R)
• M55: 17,845,829 km (0.108 R)
• M56: 18,051,825 km (0.105 R)
• M57: 19,198,643 km (0.112 R)
• M58: 19,515,491 km (0.108 R)
• M59: 19,834,134 km (0.097 R)
• M60: 20,261,536 km (0.054 R)
• M61: 20,440,604 km (0.062 R)
• M62: 20,836,291 km (0.059 R)
• M63: 21,089,410 km (0.113 R)
• M64: 21,307,225 km (0.086 R)
• M65: 21,818,251 km (0.076 R)
• M66: 22,852,571 km (0.112 R)
• M67: 23,113,619 km (0.103 R)
• M68: 24,129,837 km (0.086 R)
• M69: 24,777,297 km (0.038 R)
• M70: 25,276,206 km (0.076 R)
• M71: 25,623,422 km (0.117 R)
• M72: 25,855,898 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 882.2

Radius: 4.1

Gravity: 52.48 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 7.51 AU - 10.19 AU

Year: 18173 Days

Day: 22.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 77,662,203 km

• M1: 166,054 km (0.112 R)
• M2: 474,524 km (0.037 R)
• M3: 603,328 km (0.045 R)
• M4: 767,287 km (0.096 R)
• M5: 892,800 km (0.068 R)
• M6: 1,519,316 km (0.075 R)
• M7: 1,940,434 km (0.047 R)
• M8: 2,181,586 km (0.077 R)
• M9: 2,882,452 km (0.096 R)
• M10: 3,196,906 km (0.052 R)
• M11: 3,522,132 km (0.111 R)
• M12: 4,247,832 km (0.116 R)
• M13: 4,604,922 km (0.059 R)
• M14: 4,741,355 km (0.077 R)
• M15: 6,580,362 km (0.111 R)
• M16: 7,413,322 km (0.03 R)
• M17: 7,680,504 km (0.052 R)
• M18: 8,779,899 km (0.102 R)
• M19: 10,340,205 km (0.036 R)
• M20: 11,000,081 km (0.08 R)
• M21: 11,365,698 km (0.118 R)
• M22: 15,915,269 km (0.058 R)
• M23: 16,675,525 km (0.108 R)
• M24: 16,954,974 km (0.086 R)
• M25: 18,087,879 km (0.095 R)
• M26: 19,906,540 km (0.042 R)
• M27: 20,128,693 km (0.117 R)
• M28: 20,950,135 km (0.116 R)
• M29: 21,706,352 km (0.057 R)
• M30: 22,394,652 km (0.112 R)
• M31: 24,501,887 km (0.068 R)
• M32: 25,458,715 km (0.06 R)
• M33: 26,508,892 km (0.115 R)
• M34: 27,244,166 km (0.114 R)
• M35: 27,490,703 km (0.104 R)
• M36: 27,903,294 km (0.096 R)
• M37: 28,401,156 km (0.084 R)
• M38: 29,237,408 km (0.098 R)
• M39: 29,996,916 km (0.106 R)
• M40: 30,166,560 km (0.099 R)
• M41: 30,592,166 km (0.101 R)
• M42: 30,763,007 km (0.101 R)
• M43: 32,140,504 km (0.044 R)
• M44: 33,362,420 km (0.115 R)
• M45: 34,067,325 km (0.062 R)
• M46: 34,155,887 km (0.083 R)
• M47: 34,510,434 km (0.098 R)
• M48: 36,031,246 km (0.093 R)
• M49: 36,301,868 km (0.107 R)
• M50: 36,392,225 km (0.088 R)
• M51: 36,663,895 km (0.06 R)
• M52: 37,482,494 km (0.104 R)
• M53: 37,756,707 km (0.103 R)
• M54: 38,767,839 km (0.099 R)
• M55: 38,860,291 km (0.08 R)
• M56: 39,137,795 km (0.093 R)
• M57: 39,601,848 km (0.109 R)
• M58: 40,348,042 km (0.105 R)
• M59: 41,287,367 km (0.053 R)
• M60: 41,759,647 km (0.112 R)
• M61: 42,233,872 km (0.043 R)
• M62: 45,699,906 km (0.119 R)
• M63: 45,992,818 km (0.116 R)
• M64: 46,188,492 km (0.086 R)
• M65: 46,875,296 km (0.113 R)
• M66: 47,368,071 km (0.103 R)
• M67: 47,862,492 km (0.084 R)
• M68: 48,458,041 km (0.071 R)
• M69: 49,857,230 km (0.108 R)
• M70: 50,864,772 km (0.099 R)
• M71: 51,269,584 km (0.043 R)
• M72: 52,388,576 km (0.118 R)
• M73: 56,210,951 km (0.054 R)
• M74: 56,629,526 km (0.081 R)
• M75: 58,844,023 km (0.12 R)
• M76: 59,695,086 km (0.118 R)
• M77: 59,801,749 km (0.118 R)
• M78: 60,335,963 km (0.046 R)
• M79: 61,086,645 km (0.099 R)
• M80: 63,139,726 km (0.054 R)
• M81: 64,120,041 km (0.115 R)
• M82: 64,447,959 km (0.112 R)
• M83: 65,105,442 km (0.117 R)
• M84: 65,544,961 km (0.118 R)
• M85: 67,535,211 km (0.091 R)
• M86: 68,649,416 km (0.079 R)
• M87: 68,761,165 km (0.084 R)
• M88: 68,872,915 km (0.109 R)
• M89: 69,657,406 km (0.075 R)
• M90: 69,994,450 km (0.104 R)
• M91: 70,219,445 km (0.099 R)
• M92: 70,782,981 km (0.1 R)
• M93: 71,801,293 km (0.044 R)
• M94: 72,255,472 km (0.189 R)
• M95: 74,655,172 km (0.1 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,611 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit