🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.02 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.6

Radius: 11.5

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.78 AU - 2.28 AU

Year: 1962 Days

Day: 7.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 32,438,560 km

• M1: 145,110 km (0.106 R)
• M2: 239,057 km (0.071 R)
• M3: 314,754 km (0.089 R)
• M4: 419,921 km (0.069 R)
• M5: 584,030 km (0.089 R)
• M6: 722,707 km (0.059 R)
• M7: 821,891 km (0.046 R)
• M8: 995,873 km (0.075 R)
• M9: 1,174,194 km (0.101 R)
• M10: 1,345,932 km (0.112 R)
• M11: 1,507,797 km (0.095 R)
• M12: 1,600,548 km (0.111 R)
• M13: 1,704,967 km (0.05 R)
• M14: 1,792,182 km (0.031 R)
• M15: 1,871,021 km (0.088 R)
• M16: 2,001,769 km (0.11 R)
• M17: 2,083,749 km (0.041 R)
• M18: 2,156,453 km (0.077 R)
• M19: 2,272,541 km (0.069 R)
• M20: 2,369,032 km (0.052 R)
• M21: 2,467,018 km (0.099 R)
• M22: 2,577,571 km (0.062 R)
• M23: 2,689,770 km (0.081 R)
• M24: 2,826,502 km (0.086 R)
• M25: 3,470,970 km (0.047 R)
• M26: 3,557,737 km (0.101 R)
• M27: 3,797,392 km (0.038 R)
• M28: 3,951,329 km (0.061 R)
• M29: 4,068,314 km (0.056 R)
• M30: 4,358,983 km (0.054 R)
• M31: 4,629,157 km (0.057 R)
• M32: 4,752,575 km (0.112 R)
• M33: 4,918,778 km (0.089 R)
• M34: 5,115,200 km (0.041 R)
• M35: 5,472,589 km (0.106 R)
• M36: 5,559,506 km (0.041 R)
• M37: 5,632,360 km (0.087 R)
• M38: 5,882,338 km (0.072 R)
• M39: 6,166,275 km (0.11 R)
• M40: 6,302,259 km (0.113 R)
• M41: 6,500,476 km (0.059 R)
• M42: 6,577,370 km (0.12 R)
• M43: 6,950,317 km (0.118 R)
• M44: 7,076,129 km (0.086 R)
• M45: 7,458,351 km (0.084 R)
• M46: 7,765,625 km (0.099 R)
• M47: 8,011,265 km (0.108 R)
• M48: 8,259,448 km (0.117 R)
• M49: 8,628,207 km (0.1 R)
• M50: 8,967,944 km (0.114 R)
• M51: 9,243,054 km (0.116 R)
• M52: 9,329,522 km (0.116 R)
• M53: 9,925,220 km (0.094 R)
• M54: 11,393,374 km (0.11 R)
• M55: 11,467,574 km (0.111 R)
• M56: 11,747,472 km (0.034 R)
• M57: 12,048,613 km (0.119 R)
• M58: 12,181,156 km (0.081 R)
• M59: 12,524,184 km (0.111 R)
• M60: 13,064,083 km (0.037 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.5

Radius: 9.3

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.87 AU - 2.93 AU

Year: 3350 Days

Day: 10.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,438,560 km

• M1: 165,156 km (0.081 R)
• M2: 239,506 km (0.093 R)
• M3: 320,887 km (0.091 R)
• M4: 393,742 km (0.103 R)
• M5: 466,147 km (0.086 R)
• M6: 527,781 km (0.111 R)
• M7: 892,351 km (0.087 R)
• M8: 1,193,043 km (0.109 R)
• M9: 1,418,637 km (0.064 R)
• M10: 1,572,722 km (0.077 R)
• M11: 1,923,529 km (0.111 R)
• M12: 2,001,919 km (0.065 R)
• M13: 2,148,525 km (0.104 R)
• M14: 2,537,928 km (0.05 R)
• M15: 2,844,304 km (0.057 R)
• M16: 2,919,103 km (0.097 R)
• M17: 3,460,947 km (0.096 R)
• M18: 3,540,832 km (0.08 R)
• M19: 4,016,852 km (0.115 R)
• M20: 4,134,736 km (0.097 R)
• M21: 4,884,520 km (0.109 R)
• M22: 4,956,477 km (0.12 R)
• M23: 5,046,834 km (0.068 R)
• M24: 5,156,040 km (0.062 R)
• M25: 5,284,395 km (0.067 R)
• M26: 5,451,047 km (0.117 R)
• M27: 6,251,545 km (0.114 R)
• M28: 6,546,253 km (0.063 R)
• M29: 6,625,690 km (0.04 R)
• M30: 6,765,414 km (0.104 R)
• M31: 6,906,036 km (0.091 R)
• M32: 7,007,164 km (0.067 R)
• M33: 7,129,087 km (0.052 R)
• M34: 7,416,464 km (0.107 R)
• M35: 7,561,574 km (0.092 R)
• M36: 7,665,844 km (0.111 R)
• M37: 7,791,506 km (0.097 R)
• M38: 7,939,159 km (0.106 R)
• M39: 8,322,728 km (0.077 R)
• M40: 8,538,598 km (0.038 R)
• M41: 8,712,580 km (0.101 R)
• M42: 9,174,837 km (0.054 R)
• M43: 9,420,178 km (0.105 R)
• M44: 9,487,347 km (0.084 R)
• M45: 9,577,405 km (0.063 R)
• M46: 9,735,530 km (0.116 R)
• M47: 9,826,336 km (0.109 R)
• M48: 9,962,919 km (0.108 R)
• M49: 10,376,707 km (0.119 R)
• M50: 11,149,828 km (0.078 R)
• M51: 11,627,495 km (0.091 R)
• M52: 11,796,241 km (0.028 R)
• M53: 11,917,266 km (0.099 R)
• M54: 11,990,120 km (0.076 R)
• M55: 12,233,964 km (0.096 R)
• M56: 12,331,951 km (0.094 R)
• M57: 12,950,388 km (0.116 R)
• M58: 13,528,135 km (0.116 R)
• M59: 14,140,140 km (0.11 R)
• M60: 14,346,137 km (0.058 R)
• M61: 14,630,971 km (0.1 R)
• M62: 14,734,941 km (0.109 R)
• M63: 14,839,361 km (0.072 R)
• M64: 15,127,337 km (0.084 R)
• M65: 15,311,641 km (0.091 R)
• M66: 15,762,380 km (0.096 R)
• M67: 16,083,117 km (0.046 R)
• M68: 16,921,763 km (0.086 R)
• M69: 17,003,743 km (0.094 R)
• M70: 17,250,280 km (0.088 R)
• M71: 17,580,742 km (0.119 R)
• M72: 18,192,298 km (0.113 R)
• M73: 18,304,197 km (0.091 R)
• M74: 18,697,789 km (0.089 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.4

Radius: 3.3

Gravity: 38.05 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 8.62 AU - 9.02 AU

Year: 17766 Days

Day: 16 Hours

Environment

Temp: -224 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 32,438,560 km

• M1: 109,655 km (0.105 R)
• M2: 150,196 km (0.043 R)
• M3: 261,946 km (0.109 R)
• M4: 646,562 km (0.086 R)
• M5: 786,735 km (0.109 R)
• M6: 892,650 km (0.105 R)
• M7: 1,048,681 km (0.033 R)
• M8: 1,335,610 km (0.038 R)
• M9: 1,360,593 km (0.089 R)
• M10: 1,781,112 km (0.074 R)
• M11: 1,836,314 km (0.07 R)
• M12: 2,573,383 km (0.094 R)
• M13: 3,054,489 km (0.106 R)
• M14: 3,597,380 km (0.108 R)
• M15: 5,001,506 km (0.078 R)
• M16: 5,436,087 km (0.106 R)
• M17: 5,718,977 km (0.101 R)
• M18: 5,841,647 km (0.1 R)
• M19: 6,214,894 km (0.065 R)
• M20: 6,897,359 km (0.114 R)
• M21: 7,558,582 km (0.113 R)
• M22: 7,648,191 km (0.114 R)
• M23: 7,783,428 km (0.095 R)
• M24: 8,147,698 km (0.116 R)
• M25: 8,378,229 km (0.064 R)
• M26: 8,564,179 km (0.092 R)
• M27: 9,130,108 km (0.06 R)
• M28: 10,597,064 km (0.086 R)
• M29: 10,798,274 km (0.064 R)
• M30: 10,848,688 km (0.061 R)
• M31: 12,240,547 km (0.106 R)
• M32: 13,307,179 km (0.111 R)
• M33: 13,633,004 km (0.101 R)
• M34: 13,687,457 km (0.101 R)
• M35: 14,016,273 km (0.098 R)
• M36: 14,570,085 km (0.083 R)
• M37: 14,737,634 km (0.073 R)
• M38: 15,985,580 km (0.1 R)
• M39: 16,274,004 km (0.094 R)
• M40: 16,331,749 km (0.084 R)
• M41: 16,622,119 km (0.117 R)
• M42: 17,090,360 km (0.093 R)
• M43: 18,339,801 km (0.053 R)
• M44: 18,460,228 km (0.084 R)
• M45: 19,803,168 km (0.114 R)
• M46: 20,237,151 km (0.078 R)
• M47: 20,988,132 km (0.109 R)
• M48: 22,517,322 km (0.084 R)
• M49: 22,581,799 km (0.088 R)
• M50: 24,412,428 km (0.046 R)
• M51: 24,478,700 km (0.114 R)
• M52: 25,546,978 km (0.096 R)
• M53: 26,426,015 km (0.059 R)
• M54: 26,562,149 km (0.103 R)
• M55: 27,315,075 km (0.064 R)
• M56: 28,074,883 km (0.114 R)
• M57: 28,213,710 km (0.108 R)
• M58: 28,492,261 km (0.101 R)
• M59: 28,981,745 km (0.036 R)
• M60: 30,681,027 km (0.063 R)
• M61: 31,039,165 km (0.069 R)
• M62: 31,110,972 km (0.036 R)
• M63: 31,398,648 km (0.102 R)
• M64: 31,614,967 km (0.085 R)
• M65: 31,687,223 km (0.087 R)
• M66: 32,266,914 km (0.104 R)
• M67: 32,485,327 km (0.049 R)
• M68: 32,850,196 km (0.115 R)
• M69: 33,216,562 km (0.086 R)
• M70: 35,068,284 km (0.081 R)
• M71: 35,517,676 km (0.089 R)
• M72: 35,818,368 km (0.074 R)
• M73: 36,346,448 km (0.087 R)
• M74: 36,573,538 km (0.057 R)
• M75: 37,181,653 km (0.042 R)
• M76: 38,176,778 km (0.077 R)
• M77: 38,716,228 km (0.097 R)
• M78: 42,323,482 km (0.11 R)
• M79: 42,562,389 km (0.076 R)
• M80: 43,201,920 km (0.049 R)
• M81: 43,362,289 km (0.106 R)
• M82: 43,603,142 km (0.091 R)
• M83: 44,166,976 km (0.062 R)
• M84: 44,652,122 km (0.114 R)
• M85: 45,872,841 km (0.047 R)
• M86: 46,446,249 km (0.062 R)
• M87: 46,528,379 km (0.106 R)
• M88: 47,517,370 km (0.092 R)
• M89: 47,682,975 km (0.109 R)
• M90: 48,014,484 km (0.111 R)
• M91: 48,596,719 km (0.094 R)
• M92: 54,026,523 km (0.069 R)
• M93: 54,112,841 km (0.043 R)
• M94: 56,724,820 km (0.108 R)
• M95: 57,340,116 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54

Radius: 3.1

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.63 AU - 10.35 AU

Year: 19829 Days

Day: 18.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 32,438,560 km

• M1: 39,643 km (0.058 R)
• M2: 144,212 km (0.097 R)
• M3: 288,125 km (0.101 R)
• M4: 1,094,009 km (0.092 R)
• M5: 1,318,556 km (0.069 R)
• M6: 1,504,955 km (0.1 R)
• M7: 1,627,774 km (0.045 R)
• M8: 1,663,528 km (0.05 R)
• M9: 2,229,906 km (0.084 R)
• M10: 3,313,742 km (0.07 R)
• M11: 3,895,678 km (0.084 R)
• M12: 5,072,265 km (0.108 R)
• M13: 5,229,942 km (0.088 R)
• M14: 5,522,854 km (0.112 R)
• M15: 6,405,332 km (0.101 R)
• M16: 6,433,606 km (0.074 R)
• M17: 6,661,294 km (0.052 R)
• M18: 6,862,653 km (0.091 R)
• M19: 6,978,741 km (0.073 R)
• M20: 7,300,974 km (0.059 R)
• M21: 8,700,463 km (0.063 R)
• M22: 8,952,236 km (0.118 R)
• M23: 9,174,389 km (0.083 R)
• M24: 10,015,428 km (0.097 R)
• M25: 11,873,733 km (0.051 R)
• M26: 12,575,347 km (0.042 R)
• M27: 13,290,275 km (0.108 R)
• M28: 13,944,915 km (0.069 R)
• M29: 14,091,820 km (0.058 R)
• M30: 14,202,373 km (0.09 R)
• M31: 14,313,075 km (0.112 R)
• M32: 14,498,427 km (0.108 R)
• M33: 14,572,777 km (0.106 R)
• M34: 17,292,616 km (0.12 R)
• M35: 20,371,490 km (0.087 R)
• M36: 21,420,620 km (0.081 R)
• M37: 22,616,206 km (0.104 R)
• M38: 23,439,742 km (0.11 R)
• M39: 23,745,670 km (0.116 R)
• M40: 24,848,954 km (0.119 R)
• M41: 26,375,900 km (0.095 R)
• M42: 27,196,594 km (0.116 R)
• M43: 28,118,117 km (0.054 R)
• M44: 30,228,943 km (0.09 R)
• M45: 30,991,592 km (0.049 R)
• M46: 31,567,694 km (0.082 R)
• M47: 31,760,526 km (0.07 R)
• M48: 32,341,414 km (0.116 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 10,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit