🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.6

Radius: 11.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.55 AU - 0.73 AU

Year: 353 Days

Day: 11.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 39,901,277 km

• M1: 148,102 km (0.078 R)
• M2: 222,602 km (0.097 R)
• M3: 316,848 km (0.102 R)
• M4: 427,700 km (0.108 R)
• M5: 505,940 km (0.11 R)
• M6: 590,313 km (0.062 R)
• M7: 710,440 km (0.088 R)
• M8: 819,647 km (0.106 R)
• M9: 935,136 km (0.059 R)
• M10: 1,012,478 km (0.118 R)
• M11: 1,263,354 km (0.105 R)
• M12: 1,463,815 km (0.113 R)
• M13: 1,712,148 km (0.056 R)
• M14: 1,814,323 km (0.096 R)
• M15: 1,996,832 km (0.111 R)
• M16: 2,099,008 km (0.092 R)
• M17: 2,220,481 km (0.086 R)
• M18: 2,568,446 km (0.102 R)
• M19: 2,692,612 km (0.09 R)
• M20: 2,793,441 km (0.043 R)
• M21: 2,876,169 km (0.113 R)
• M22: 3,136,319 km (0.047 R)
• M23: 3,235,952 km (0.084 R)
• M24: 3,472,466 km (0.1 R)
• M25: 3,548,013 km (0.11 R)
• M26: 3,672,777 km (0.104 R)
• M27: 3,898,371 km (0.116 R)
• M28: 3,991,271 km (0.065 R)
• M29: 4,128,452 km (0.098 R)
• M30: 4,326,221 km (0.057 R)
• M31: 4,579,640 km (0.116 R)
• M32: 4,693,035 km (0.09 R)
• M33: 4,845,774 km (0.115 R)
• M34: 4,945,855 km (0.098 R)
• M35: 5,031,126 km (0.031 R)
• M36: 5,163,969 km (0.065 R)
• M37: 5,282,151 km (0.103 R)
• M38: 5,361,438 km (0.08 R)
• M39: 5,457,031 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 13.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.63 AU - 1.03 AU

Year: 522 Days

Day: 14.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 39,901,277 km

• M1: 163,510 km (0.061 R)
• M2: 246,088 km (0.118 R)
• M3: 353,201 km (0.108 R)
• M4: 493,823 km (0.09 R)
• M5: 636,838 km (0.104 R)
• M6: 768,484 km (0.057 R)
• M7: 984,952 km (0.061 R)
• M8: 1,255,874 km (0.047 R)
• M9: 1,491,341 km (0.038 R)
• M10: 1,805,048 km (0.115 R)
• M11: 1,907,971 km (0.112 R)
• M12: 2,072,828 km (0.065 R)
• M13: 2,187,719 km (0.06 R)
• M14: 2,381,748 km (0.025 R)
• M15: 2,524,015 km (0.119 R)
• M16: 2,625,293 km (0.053 R)
• M17: 2,779,828 km (0.104 R)
• M18: 2,869,586 km (0.111 R)
• M19: 3,051,946 km (0.114 R)
• M20: 3,254,053 km (0.11 R)
• M21: 3,364,755 km (0.099 R)
• M22: 3,565,516 km (0.084 R)
• M23: 3,671,581 km (0.092 R)
• M24: 3,786,920 km (0.101 R)
• M25: 3,920,362 km (0.111 R)
• M26: 4,030,017 km (0.107 R)
• M27: 4,149,097 km (0.101 R)
• M28: 4,260,847 km (0.055 R)
• M29: 4,364,817 km (0.112 R)
• M30: 4,487,338 km (0.11 R)
• M31: 4,637,534 km (0.052 R)
• M32: 4,780,550 km (0.085 R)
• M33: 4,879,733 km (0.116 R)
• M34: 5,135,396 km (0.112 R)
• M35: 5,274,073 km (0.113 R)
• M36: 5,357,997 km (0.108 R)
• M37: 5,793,626 km (0.062 R)
• M38: 6,045,100 km (0.095 R)
• M39: 6,231,051 km (0.11 R)
• M40: 6,389,175 km (0.105 R)
• M41: 6,538,624 km (0.079 R)
• M42: 6,659,050 km (0.109 R)
• M43: 6,770,052 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.2

Radius: 9.5

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.5 AU - 1.54 AU

Year: 1294 Days

Day: 11 Hours

Environment

Temp: -192 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 39,901,277 km

• M1: 134,638 km (0.103 R)
• M2: 269,875 km (0.076 R)
• M3: 380,278 km (0.072 R)
• M4: 508,932 km (0.116 R)
• M5: 571,913 km (0.095 R)
• M6: 680,222 km (0.041 R)
• M7: 801,695 km (0.119 R)
• M8: 1,004,101 km (0.116 R)
• M9: 1,236,875 km (0.1 R)
• M10: 1,359,845 km (0.038 R)
• M11: 1,422,975 km (0.075 R)
• M12: 1,625,680 km (0.068 R)
• M13: 1,723,068 km (0.082 R)
• M14: 1,807,142 km (0.12 R)
• M15: 2,099,905 km (0.104 R)
• M16: 2,239,480 km (0.058 R)
• M17: 2,348,387 km (0.089 R)
• M18: 2,433,509 km (0.103 R)
• M19: 2,536,881 km (0.051 R)
• M20: 2,694,706 km (0.109 R)
• M21: 2,983,580 km (0.112 R)
• M22: 3,122,407 km (0.111 R)
• M23: 3,235,054 km (0.095 R)
• M24: 3,551,902 km (0.044 R)
• M25: 3,768,819 km (0.11 R)
• M26: 3,838,681 km (0.11 R)
• M27: 4,298,545 km (0.072 R)
• M28: 4,392,642 km (0.099 R)
• M29: 4,668,351 km (0.11 R)
• M30: 4,819,146 km (0.054 R)
• M31: 4,884,370 km (0.118 R)
• M32: 5,015,568 km (0.108 R)
• M33: 5,181,173 km (0.102 R)
• M34: 5,348,573 km (0.077 R)
• M35: 5,803,949 km (0.115 R)
• M36: 5,896,550 km (0.088 R)
• M37: 5,989,600 km (0.12 R)
• M38: 6,342,950 km (0.085 R)
• M39: 6,836,922 km (0.09 R)
• M40: 7,107,245 km (0.11 R)
• M41: 7,243,678 km (0.104 R)
• M42: 7,977,306 km (0.042 R)
• M43: 8,510,324 km (0.116 R)
• M44: 8,575,997 km (0.091 R)
• M45: 8,840,935 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.1

Radius: 13.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.41 AU - 1.85 AU

Year: 1436 Days

Day: 10.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,901,277 km

• M1: 167,550 km (0.068 R)
• M2: 372,050 km (0.069 R)
• M3: 562,189 km (0.114 R)
• M4: 688,898 km (0.097 R)
• M5: 909,555 km (0.108 R)
• M6: 1,002,007 km (0.115 R)
• M7: 1,219,372 km (0.113 R)
• M8: 1,330,374 km (0.117 R)
• M9: 1,429,557 km (0.097 R)
• M10: 1,547,291 km (0.086 R)
• M11: 1,742,815 km (0.09 R)
• M12: 1,852,321 km (0.049 R)
• M13: 2,069,537 km (0.117 R)
• M14: 2,195,050 km (0.113 R)
• M15: 2,332,380 km (0.052 R)
• M16: 2,425,580 km (0.097 R)
• M17: 2,920,749 km (0.09 R)
• M18: 3,052,096 km (0.1 R)
• M19: 3,310,451 km (0.077 R)
• M20: 3,500,889 km (0.073 R)
• M21: 3,716,909 km (0.109 R)
• M22: 3,915,126 km (0.107 R)
• M23: 4,128,303 km (0.039 R)
• M24: 4,299,293 km (0.093 R)
• M25: 4,437,821 km (0.117 R)
• M26: 4,636,636 km (0.026 R)
• M27: 4,790,722 km (0.102 R)
• M28: 5,030,976 km (0.106 R)
• M29: 5,201,668 km (0.086 R)
• M30: 5,349,620 km (0.059 R)
• M31: 5,523,901 km (0.042 R)
• M32: 5,687,412 km (0.053 R)
• M33: 5,814,271 km (0.108 R)
• M34: 5,980,624 km (0.086 R)
• M35: 6,083,846 km (0.119 R)
• M36: 6,410,269 km (0.077 R)
• M37: 6,622,249 km (0.028 R)
• M38: 6,796,231 km (0.104 R)
• M39: 7,271,952 km (0.101 R)
• M40: 7,410,031 km (0.069 R)
• M41: 7,942,301 km (0.075 R)
• M42: 8,027,422 km (0.111 R)
• M43: 8,112,992 km (0.092 R)
• M44: 8,414,581 km (0.109 R)
• M45: 8,793,213 km (0.104 R)
• M46: 8,910,797 km (0.031 R)
• M47: 9,028,979 km (0.073 R)
• M48: 9,117,990 km (0.108 R)
• M49: 9,281,800 km (0.106 R)
• M50: 9,446,657 km (0.073 R)
• M51: 9,748,994 km (0.058 R)
• M52: 10,487,409 km (0.094 R)

Asteroid Belt

Center: 2.52 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.3

Radius: 11.7

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.73 AU - 4.07 AU

Year: 4327 Days

Day: 5.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 39,901,277 km

• M1: 148,401 km (0.095 R)
• M2: 268,678 km (0.077 R)
• M3: 365,468 km (0.096 R)
• M4: 451,187 km (0.091 R)
• M5: 576,550 km (0.11 R)
• M6: 698,472 km (0.051 R)
• M7: 1,120,338 km (0.081 R)
• M8: 1,213,688 km (0.105 R)
• M9: 1,818,661 km (0.049 R)
• M10: 1,917,546 km (0.089 R)
• M11: 2,095,118 km (0.117 R)
• M12: 2,425,879 km (0.093 R)
• M13: 2,646,386 km (0.099 R)
• M14: 2,773,545 km (0.057 R)
• M15: 2,888,136 km (0.095 R)
• M16: 3,211,717 km (0.059 R)
• M17: 3,656,322 km (0.107 R)
• M18: 3,926,047 km (0.097 R)
• M19: 4,603,575 km (0.118 R)
• M20: 4,722,954 km (0.027 R)
• M21: 5,034,567 km (0.119 R)
• M22: 5,263,751 km (0.12 R)
• M23: 5,406,617 km (0.119 R)
• M24: 5,568,930 km (0.093 R)
• M25: 5,732,740 km (0.057 R)
• M26: 5,953,846 km (0.074 R)
• M27: 6,196,493 km (0.03 R)
• M28: 6,385,286 km (0.033 R)
• M29: 6,518,727 km (0.093 R)
• M30: 6,633,768 km (0.052 R)
• M31: 7,081,066 km (0.108 R)
• M32: 7,199,398 km (0.102 R)
• M33: 7,358,270 km (0.049 R)
• M34: 7,740,044 km (0.097 R)
• M35: 7,964,142 km (0.067 R)
• M36: 8,169,689 km (0.097 R)
• M37: 8,523,189 km (0.053 R)
• M38: 8,966,896 km (0.091 R)
• M39: 9,073,709 km (0.083 R)
• M40: 9,526,692 km (0.112 R)
• M41: 10,119,997 km (0.08 R)
• M42: 10,208,858 km (0.095 R)
• M43: 10,589,734 km (0.038 R)
• M44: 11,643,651 km (0.066 R)
• M45: 12,206,737 km (0.12 R)
• M46: 12,396,428 km (0.102 R)
• M47: 12,634,887 km (0.087 R)
• M48: 12,850,906 km (0.096 R)
• M49: 12,995,567 km (0.116 R)
• M50: 13,286,535 km (0.069 R)
• M51: 13,383,923 km (0.097 R)
• M52: 13,457,226 km (0.116 R)
• M53: 13,653,199 km (0.101 R)
• M54: 13,825,536 km (0.095 R)
• M55: 13,948,954 km (0.063 R)
• M56: 14,321,752 km (0.11 R)
• M57: 14,446,666 km (0.084 R)
• M58: 14,622,294 km (0.092 R)
• M59: 15,255,093 km (0.059 R)
• M60: 15,690,573 km (0.028 R)
• M61: 15,793,646 km (0.061 R)
• M62: 16,078,181 km (0.083 R)
• M63: 16,338,481 km (0.07 R)
• M64: 16,862,971 km (0.1 R)
• M65: 17,206,897 km (0.087 R)
• M66: 17,606,772 km (0.097 R)
• M67: 18,090,571 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.5

Radius: 14.1

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.53 AU - 5.35 AU

Year: 6458 Days

Day: 14.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,901,277 km

• M1: 255,812 km (0.102 R)
• M2: 424,409 km (0.074 R)
• M3: 593,156 km (0.096 R)
• M4: 687,701 km (0.106 R)
• M5: 942,766 km (0.115 R)
• M6: 1,177,186 km (0.1 R)
• M7: 1,765,255 km (0.076 R)
• M8: 2,145,832 km (0.108 R)
• M9: 2,391,472 km (0.056 R)
• M10: 3,596,183 km (0.111 R)
• M11: 3,889,694 km (0.106 R)
• M12: 3,998,302 km (0.111 R)
• M13: 4,218,810 km (0.079 R)
• M14: 4,443,506 km (0.047 R)
• M15: 4,700,963 km (0.05 R)
• M16: 4,817,051 km (0.072 R)
• M17: 4,963,358 km (0.113 R)
• M18: 5,873,063 km (0.096 R)
• M19: 6,029,692 km (0.108 R)
• M20: 6,156,102 km (0.045 R)
• M21: 6,379,302 km (0.081 R)
• M22: 7,032,147 km (0.108 R)
• M23: 7,400,307 km (0.032 R)
• M24: 7,535,694 km (0.111 R)
• M25: 7,843,566 km (0.094 R)
• M26: 7,981,645 km (0.119 R)
• M27: 8,436,422 km (0.054 R)
• M28: 8,827,770 km (0.083 R)
• M29: 9,334,458 km (0.119 R)
• M30: 9,962,620 km (0.074 R)
• M31: 10,263,012 km (0.11 R)
• M32: 10,414,256 km (0.09 R)
• M33: 10,719,136 km (0.032 R)
• M34: 10,911,220 km (0.103 R)
• M35: 11,849,049 km (0.077 R)
• M36: 12,893,990 km (0.097 R)
• M37: 14,010,439 km (0.055 R)
• M38: 14,516,529 km (0.057 R)
• M39: 14,686,621 km (0.063 R)
• M40: 15,546,809 km (0.056 R)
• M41: 15,764,474 km (0.112 R)
• M42: 16,423,453 km (0.047 R)
• M43: 16,689,587 km (0.028 R)
• M44: 17,361,132 km (0.111 R)
• M45: 17,541,697 km (0.087 R)
• M46: 17,859,143 km (0.067 R)
• M47: 18,178,684 km (0.085 R)
• M48: 18,362,091 km (0.106 R)
• M49: 19,616,021 km (0.12 R)
• M50: 20,134,826 km (0.116 R)
• M51: 20,705,991 km (0.118 R)
• M52: 20,897,626 km (0.053 R)
• M53: 21,379,181 km (0.104 R)
• M54: 22,944,573 km (0.102 R)
• M55: 23,491,204 km (0.115 R)
• M56: 23,640,952 km (0.056 R)
• M57: 24,142,703 km (0.027 R)
• M58: 24,698,758 km (0.11 R)
• M59: 25,105,814 km (0.097 R)
• M60: 25,617,738 km (0.079 R)
• M61: 26,964,717 km (0.097 R)
• M62: 29,404,060 km (0.11 R)
• M63: 30,377,792 km (0.078 R)
• M64: 30,541,004 km (0.072 R)
• M65: 30,868,623 km (0.051 R)
• M66: 31,197,140 km (0.112 R)
• M67: 32,969,576 km (0.09 R)
• M68: 33,417,771 km (0.101 R)
• M69: 33,699,015 km (0.098 R)
• M70: 33,981,007 km (0.118 R)
• M71: 34,603,932 km (0.061 R)
• M72: 35,516,928 km (0.109 R)
• M73: 36,034,088 km (0.066 R)
• M74: 36,206,873 km (0.115 R)
• M75: 37,133,782 km (0.027 R)
• M76: 37,775,557 km (0.032 R)
• M77: 38,715,480 km (0.117 R)
• M78: 38,892,604 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 12,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit