🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.8

Radius: 8.3

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.21 AU - 1.23 AU

Year: 884 Days

Day: 10.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 37,050,329 km

• M1: 148,401 km (0.063 R)
• M2: 209,886 km (0.088 R)
• M3: 356,791 km (0.086 R)
• M4: 425,606 km (0.087 R)
• M5: 499,657 km (0.073 R)
• M6: 597,943 km (0.105 R)
• M7: 652,247 km (0.117 R)
• M8: 750,383 km (0.107 R)
• M9: 837,150 km (0.112 R)
• M10: 921,672 km (0.12 R)
• M11: 1,045,091 km (0.114 R)
• M12: 1,124,228 km (0.077 R)
• M13: 1,308,533 km (0.093 R)
• M14: 1,361,041 km (0.064 R)
• M15: 1,414,448 km (0.025 R)
• M16: 1,544,000 km (0.07 R)
• M17: 1,771,239 km (0.091 R)
• M18: 2,085,843 km (0.056 R)
• M19: 2,297,524 km (0.032 R)
• M20: 2,401,794 km (0.096 R)
• M21: 2,607,192 km (0.077 R)
• M22: 2,775,489 km (0.055 R)
• M23: 2,843,856 km (0.115 R)
• M24: 3,034,892 km (0.082 R)
• M25: 3,114,179 km (0.113 R)
• M26: 3,194,214 km (0.09 R)
• M27: 3,392,880 km (0.042 R)
• M28: 3,887,899 km (0.113 R)
• M29: 3,974,367 km (0.064 R)
• M30: 4,041,985 km (0.028 R)
• M31: 4,109,902 km (0.083 R)
• M32: 4,168,545 km (0.096 R)
• M33: 4,256,957 km (0.086 R)
• M34: 4,616,740 km (0.12 R)
• M35: 4,728,789 km (0.095 R)
• M36: 4,800,446 km (0.097 R)
• M37: 4,882,874 km (0.112 R)
• M38: 5,038,606 km (0.094 R)
• M39: 5,122,381 km (0.1 R)
• M40: 5,472,889 km (0.101 R)
• M41: 5,559,057 km (0.117 R)
• M42: 5,634,753 km (0.066 R)
• M43: 5,699,978 km (0.026 R)
• M44: 5,842,096 km (0.118 R)
• M45: 6,018,771 km (0.045 R)
• M46: 6,230,751 km (0.067 R)
• M47: 6,286,851 km (0.107 R)
• M48: 6,536,230 km (0.094 R)
• M49: 6,788,751 km (0.075 R)
• M50: 7,056,232 km (0.087 R)
• M51: 7,315,336 km (0.117 R)
• M52: 7,481,838 km (0.062 R)
• M53: 7,553,645 km (0.118 R)
• M54: 7,685,740 km (0.07 R)
• M55: 7,806,615 km (0.071 R)
• M56: 7,940,206 km (0.07 R)
• M57: 8,062,278 km (0.112 R)
• M58: 8,148,147 km (0.103 R)
• M59: 8,246,732 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525.9

Radius: 8.8

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.24 AU - 1.4 AU

Year: 995 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 37,050,329 km

• M1: 111,002 km (0.096 R)
• M2: 216,767 km (0.11 R)
• M3: 274,662 km (0.102 R)
• M4: 463,305 km (0.063 R)
• M5: 716,723 km (0.104 R)
• M6: 797,207 km (0.113 R)
• M7: 868,715 km (0.085 R)
• M8: 1,044,492 km (0.118 R)
• M9: 1,110,166 km (0.074 R)
• M10: 1,211,444 km (0.092 R)
• M11: 1,266,795 km (0.114 R)
• M12: 1,401,732 km (0.066 R)
• M13: 1,467,256 km (0.118 R)
• M14: 1,541,456 km (0.104 R)
• M15: 1,617,003 km (0.077 R)
• M16: 1,756,129 km (0.112 R)
• M17: 1,955,992 km (0.091 R)
• M18: 2,046,349 km (0.077 R)
• M19: 2,265,510 km (0.105 R)
• M20: 2,545,707 km (0.057 R)
• M21: 2,744,971 km (0.12 R)
• M22: 2,911,773 km (0.107 R)
• M23: 2,987,021 km (0.102 R)
• M24: 3,432,224 km (0.089 R)
• M25: 3,501,787 km (0.039 R)
• M26: 3,571,799 km (0.097 R)
• M27: 3,836,288 km (0.084 R)
• M28: 4,117,681 km (0.08 R)
• M29: 4,244,989 km (0.115 R)
• M30: 4,438,270 km (0.081 R)
• M31: 4,579,789 km (0.074 R)
• M32: 4,645,463 km (0.052 R)
• M33: 4,744,796 km (0.094 R)
• M34: 4,956,776 km (0.077 R)
• M35: 5,046,983 km (0.032 R)
• M36: 5,114,901 km (0.063 R)
• M37: 5,183,267 km (0.09 R)
• M38: 5,355,305 km (0.051 R)
• M39: 5,576,111 km (0.109 R)
• M40: 5,787,942 km (0.067 R)
• M41: 5,990,647 km (0.115 R)
• M42: 6,110,774 km (0.109 R)
• M43: 6,649,625 km (0.115 R)
• M44: 6,761,674 km (0.111 R)
• M45: 6,874,321 km (0.1 R)
• M46: 6,949,868 km (0.098 R)
• M47: 7,025,565 km (0.109 R)
• M48: 7,101,710 km (0.091 R)
• M49: 7,216,302 km (0.071 R)
• M50: 7,280,180 km (0.092 R)
• M51: 7,382,805 km (0.1 R)
• M52: 7,615,728 km (0.106 R)
• M53: 7,837,732 km (0.101 R)
• M54: 7,982,692 km (0.096 R)
• M55: 8,075,293 km (0.048 R)
• M56: 8,489,978 km (0.067 R)
• M57: 9,021,350 km (0.098 R)
• M58: 9,104,078 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.5

Radius: 13.5

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.62 AU - 1.92 AU

Year: 1545 Days

Day: 14.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 37,050,329 km

• M1: 185,651 km (0.085 R)
• M2: 323,879 km (0.106 R)
• M3: 440,566 km (0.059 R)
• M4: 545,883 km (0.102 R)
• M5: 642,074 km (0.076 R)
• M6: 862,432 km (0.107 R)
• M7: 1,002,605 km (0.117 R)
• M8: 1,117,496 km (0.104 R)
• M9: 1,471,594 km (0.077 R)
• M10: 1,594,564 km (0.099 R)
• M11: 1,750,744 km (0.118 R)
• M12: 2,196,695 km (0.108 R)
• M13: 2,283,611 km (0.092 R)
• M14: 2,585,799 km (0.118 R)
• M15: 2,701,139 km (0.036 R)
• M16: 2,997,193 km (0.104 R)
• M17: 3,266,470 km (0.116 R)
• M18: 3,391,683 km (0.106 R)
• M19: 3,556,689 km (0.117 R)
• M20: 3,646,747 km (0.042 R)
• M21: 3,750,568 km (0.083 R)
• M22: 3,974,666 km (0.111 R)
• M23: 4,081,628 km (0.1 R)
• M24: 4,271,169 km (0.065 R)
• M25: 4,436,026 km (0.084 R)
• M26: 4,602,977 km (0.118 R)
• M27: 4,786,384 km (0.116 R)
• M28: 5,321,346 km (0.072 R)
• M29: 5,424,868 km (0.104 R)
• M30: 5,528,988 km (0.057 R)
• M31: 5,648,666 km (0.106 R)
• M32: 5,906,124 km (0.098 R)
• M33: 6,028,645 km (0.11 R)
• M34: 6,136,654 km (0.081 R)
• M35: 6,527,404 km (0.054 R)
• M36: 6,861,905 km (0.097 R)
• M37: 7,169,478 km (0.077 R)
• M38: 7,398,961 km (0.06 R)
• M39: 7,564,416 km (0.079 R)
• M40: 7,680,953 km (0.063 R)
• M41: 7,781,333 km (0.089 R)
• M42: 7,915,971 km (0.108 R)
• M43: 8,017,399 km (0.033 R)
• M44: 8,479,207 km (0.091 R)
• M45: 9,143,871 km (0.118 R)
• M46: 9,482,560 km (0.119 R)
• M47: 9,590,420 km (0.081 R)
• M48: 9,716,830 km (0.098 R)
• M49: 10,080,802 km (0.068 R)
• M50: 10,301,309 km (0.071 R)
• M51: 10,672,462 km (0.076 R)
• M52: 10,765,960 km (0.11 R)
• M53: 10,897,307 km (0.082 R)
• M54: 11,029,103 km (0.109 R)
• M55: 11,123,649 km (0.067 R)
• M56: 11,523,674 km (0.104 R)
• M57: 11,619,566 km (0.051 R)
• M58: 11,850,994 km (0.088 R)
• M59: 11,986,679 km (0.105 R)
• M60: 12,554,104 km (0.092 R)
• M61: 13,210,689 km (0.046 R)
• M62: 13,331,265 km (0.118 R)
• M63: 13,452,289 km (0.062 R)
• M64: 13,614,154 km (0.109 R)
• M65: 13,715,582 km (0.082 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 8.6

Gravity: 12.77 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.02 AU - 4.52 AU

Year: 5788 Days

Day: 10.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,050,329 km

• M1: 235,766 km (0.078 R)
• M2: 328,367 km (0.073 R)
• M3: 425,008 km (0.07 R)
• M4: 483,351 km (0.057 R)
• M5: 636,389 km (0.1 R)
• M6: 719,117 km (0.09 R)
• M7: 820,694 km (0.039 R)
• M8: 896,241 km (0.103 R)
• M9: 1,137,841 km (0.098 R)
• M10: 1,381,836 km (0.09 R)
• M11: 1,473,240 km (0.083 R)
• M12: 1,858,604 km (0.032 R)
• M13: 2,189,066 km (0.115 R)
• M14: 2,951,716 km (0.042 R)
• M15: 3,094,432 km (0.03 R)
• M16: 3,263,627 km (0.065 R)
• M17: 3,460,947 km (0.112 R)
• M18: 3,535,895 km (0.049 R)
• M19: 3,867,255 km (0.083 R)
• M20: 4,023,584 km (0.108 R)
• M21: 4,261,894 km (0.075 R)
• M22: 4,559,594 km (0.041 R)
• M23: 4,948,249 km (0.048 R)
• M24: 5,061,345 km (0.066 R)
• M25: 6,268,600 km (0.079 R)
• M26: 6,983,378 km (0.109 R)
• M27: 8,186,743 km (0.061 R)
• M28: 8,421,463 km (0.119 R)
• M29: 9,001,005 km (0.116 R)
• M30: 9,139,383 km (0.084 R)
• M31: 9,382,928 km (0.057 R)
• M32: 9,734,782 km (0.101 R)
• M33: 10,378,801 km (0.048 R)
• M34: 10,451,206 km (0.063 R)
• M35: 10,523,911 km (0.071 R)
• M36: 10,852,578 km (0.083 R)
• M37: 11,147,734 km (0.118 R)
• M38: 11,370,785 km (0.056 R)
• M39: 11,859,072 km (0.078 R)
• M40: 12,010,764 km (0.059 R)
• M41: 12,277,647 km (0.099 R)
• M42: 12,778,501 km (0.057 R)
• M43: 13,404,268 km (0.12 R)
• M44: 13,522,600 km (0.083 R)
• M45: 14,321,004 km (0.072 R)
• M46: 14,563,652 km (0.113 R)
• M47: 14,807,496 km (0.073 R)
• M48: 14,889,027 km (0.096 R)
• M49: 15,713,162 km (0.079 R)
• M50: 16,047,064 km (0.069 R)
• M51: 16,172,876 km (0.065 R)
• M52: 16,721,751 km (0.087 R)
• M53: 16,977,114 km (0.094 R)
• M54: 17,148,105 km (0.099 R)
• M55: 17,448,647 km (0.106 R)
• M56: 17,750,984 km (0.108 R)
• M57: 17,968,051 km (0.036 R)
• M58: 18,142,332 km (0.098 R)
• M59: 18,712,450 km (0.081 R)
• M60: 19,021,968 km (0.112 R)
• M61: 20,367,451 km (0.081 R)
• M62: 20,458,107 km (0.118 R)
• M63: 21,604,326 km (0.038 R)
• M64: 22,348,875 km (0.073 R)
• M65: 22,771,189 km (0.057 R)
• M66: 23,054,378 km (0.115 R)
• M67: 24,054,440 km (0.062 R)
• M68: 24,150,332 km (0.078 R)
• M69: 25,214,572 km (0.092 R)
• M70: 25,409,797 km (0.08 R)
• M71: 26,591,022 km (0.036 R)
• M72: 26,938,986 km (0.092 R)
• M73: 27,338,412 km (0.116 R)
• M74: 27,589,139 km (0.081 R)
• M75: 29,211,378 km (0.085 R)
• M76: 30,396,492 km (0.081 R)
• M77: 31,021,063 km (0.038 R)
• M78: 31,334,920 km (0.082 R)
• M79: 32,124,048 km (0.069 R)
• M80: 32,547,710 km (0.068 R)
• M81: 33,453,973 km (0.112 R)
• M82: 35,454,995 km (0.108 R)
• M83: 36,663,147 km (0.061 R)
• M84: 37,050,306 km (0.044 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 19,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit