🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 12.5

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.06 AU - 1.12 AU

Year: 735 Days

Day: 12.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 26,016,205 km

• M1: 156,180 km (0.076 R)
• M2: 253,568 km (0.093 R)
• M3: 375,191 km (0.115 R)
• M4: 516,861 km (0.091 R)
• M5: 603,029 km (0.046 R)
• M6: 705,204 km (0.072 R)
• M7: 884,722 km (0.093 R)
• M8: 986,299 km (0.118 R)
• M9: 1,303,745 km (0.06 R)
• M10: 1,414,747 km (0.083 R)
• M11: 1,522,308 km (0.096 R)
• M12: 1,618,649 km (0.041 R)
• M13: 1,980,526 km (0.034 R)
• M14: 2,117,259 km (0.116 R)
• M15: 2,288,698 km (0.068 R)
• M16: 2,554,683 km (0.112 R)
• M17: 2,670,621 km (0.11 R)
• M18: 2,873,625 km (0.105 R)
• M19: 3,143,350 km (0.109 R)
• M20: 3,312,845 km (0.086 R)
• M21: 3,707,933 km (0.08 R)
• M22: 3,858,727 km (0.113 R)
• M23: 3,973,319 km (0.085 R)
• M24: 4,088,959 km (0.074 R)
• M25: 4,274,460 km (0.084 R)
• M26: 4,563,034 km (0.11 R)
• M27: 4,674,185 km (0.091 R)
• M28: 4,817,051 km (0.099 R)
• M29: 5,002,852 km (0.082 R)
• M30: 5,275,270 km (0.094 R)
• M31: 5,402,727 km (0.043 R)
• M32: 5,585,087 km (0.108 R)
• M33: 6,055,572 km (0.114 R)
• M34: 6,278,772 km (0.059 R)
• M35: 6,357,461 km (0.036 R)
• M36: 6,641,547 km (0.094 R)
• M37: 6,721,881 km (0.083 R)
• M38: 6,837,071 km (0.107 R)
• M39: 6,929,822 km (0.027 R)
• M40: 7,011,203 km (0.104 R)
• M41: 7,128,189 km (0.064 R)
• M42: 7,222,136 km (0.069 R)
• M43: 7,340,319 km (0.084 R)
• M44: 7,447,132 km (0.038 R)
• M45: 7,614,382 km (0.054 R)
• M46: 7,940,505 km (0.073 R)
• M47: 8,062,428 km (0.093 R)
• M48: 8,258,850 km (0.034 R)
• M49: 8,345,317 km (0.031 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.9

Radius: 14.3

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.11 AU - 1.27 AU

Year: 838 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 26,016,205 km

• M1: 182,809 km (0.062 R)
• M2: 287,677 km (0.116 R)
• M3: 499,657 km (0.079 R)
• M4: 605,722 km (0.113 R)
• M5: 889,509 km (0.092 R)
• M6: 979,118 km (0.067 R)
• M7: 1,082,640 km (0.084 R)
• M8: 1,347,578 km (0.086 R)
• M9: 1,506,301 km (0.098 R)
• M10: 1,640,490 km (0.112 R)
• M11: 1,759,869 km (0.092 R)
• M12: 1,947,914 km (0.058 R)
• M13: 2,061,309 km (0.032 R)
• M14: 2,163,335 km (0.103 R)
• M15: 2,274,187 km (0.04 R)
• M16: 2,379,953 km (0.085 R)
• M17: 2,494,544 km (0.048 R)
• M18: 2,655,213 km (0.119 R)
• M19: 2,887,837 km (0.099 R)
• M20: 3,080,370 km (0.052 R)
• M21: 3,592,742 km (0.116 R)
• M22: 3,750,119 km (0.036 R)
• M23: 4,020,592 km (0.119 R)
• M24: 4,279,995 km (0.07 R)
• M25: 4,402,965 km (0.062 R)
• M26: 4,598,639 km (0.102 R)
• M27: 4,715,624 km (0.119 R)
• M28: 4,870,159 km (0.086 R)
• M29: 5,081,989 km (0.115 R)
• M30: 5,175,039 km (0.11 R)
• M31: 5,306,236 km (0.059 R)
• M32: 5,400,633 km (0.065 R)
• M33: 5,524,350 km (0.08 R)
• M34: 6,067,839 km (0.107 R)
• M35: 6,176,597 km (0.106 R)
• M36: 6,286,103 km (0.117 R)
• M37: 6,396,207 km (0.108 R)
• M38: 6,517,082 km (0.056 R)
• M39: 6,638,705 km (0.106 R)
• M40: 6,740,581 km (0.057 R)
• M41: 6,832,883 km (0.084 R)
• M42: 6,946,128 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.4

Radius: 10.6

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.99 AU - 2.33 AU

Year: 2050 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,016,205 km

• M1: 144,811 km (0.087 R)
• M2: 271,520 km (0.072 R)
• M3: 385,215 km (0.106 R)
• M4: 460,462 km (0.083 R)
• M5: 534,513 km (0.088 R)
• M6: 679,623 km (0.094 R)
• M7: 748,887 km (0.086 R)
• M8: 857,645 km (0.061 R)
• M9: 923,767 km (0.097 R)
• M10: 1,092,064 km (0.092 R)
• M11: 1,185,414 km (0.119 R)
• M12: 1,281,605 km (0.063 R)
• M13: 1,586,635 km (0.116 R)
• M14: 1,681,480 km (0.08 R)
• M15: 1,766,003 km (0.045 R)
• M16: 1,889,571 km (0.083 R)
• M17: 2,132,218 km (0.045 R)
• M18: 2,331,034 km (0.092 R)
• M19: 2,480,781 km (0.08 R)
• M20: 2,718,642 km (0.074 R)
• M21: 2,818,723 km (0.085 R)
• M22: 2,920,150 km (0.052 R)
• M23: 3,111,785 km (0.108 R)
• M24: 3,231,763 km (0.043 R)
• M25: 3,476,355 km (0.099 R)
• M26: 3,790,810 km (0.091 R)
• M27: 3,983,941 km (0.098 R)
• M28: 4,114,540 km (0.087 R)
• M29: 4,548,673 km (0.045 R)
• M30: 4,702,459 km (0.082 R)
• M31: 5,032,772 km (0.071 R)
• M32: 5,406,766 km (0.049 R)
• M33: 5,697,734 km (0.074 R)
• M34: 5,900,888 km (0.104 R)
• M35: 6,031,337 km (0.034 R)
• M36: 6,200,533 km (0.092 R)
• M37: 6,352,225 km (0.06 R)
• M38: 6,543,560 km (0.108 R)
• M39: 7,089,593 km (0.081 R)
• M40: 7,248,316 km (0.085 R)
• M41: 7,813,198 km (0.082 R)
• M42: 8,080,379 km (0.109 R)
• M43: 8,371,347 km (0.106 R)
• M44: 8,518,252 km (0.099 R)
• M45: 8,771,821 km (0.067 R)
• M46: 8,878,334 km (0.05 R)
• M47: 9,157,035 km (0.117 R)
• M48: 9,395,345 km (0.081 R)
• M49: 9,504,252 km (0.104 R)
• M50: 9,657,440 km (0.082 R)
• M51: 9,745,404 km (0.095 R)
• M52: 9,811,526 km (0.026 R)
• M53: 10,661,990 km (0.072 R)
• M54: 10,730,206 km (0.117 R)
• M55: 10,821,312 km (0.064 R)
• M56: 11,004,270 km (0.085 R)
• M57: 11,326,952 km (0.111 R)
• M58: 12,099,925 km (0.056 R)
• M59: 12,218,556 km (0.101 R)
• M60: 12,313,700 km (0.094 R)
• M61: 12,865,716 km (0.115 R)
• M62: 13,597,998 km (0.071 R)
• M63: 13,820,300 km (0.079 R)
• M64: 13,944,317 km (0.095 R)
• M65: 14,018,816 km (0.086 R)
• M66: 14,193,397 km (0.069 R)
• M67: 14,469,256 km (0.113 R)
• M68: 14,797,473 km (0.111 R)
• M69: 15,486,970 km (0.104 R)
• M70: 16,108,848 km (0.043 R)
• M71: 16,738,805 km (0.072 R)
• M72: 16,924,007 km (0.106 R)
• M73: 18,022,654 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67

Radius: 11.7

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.36 AU - 2.74 AU

Year: 2629 Days

Day: 9.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 26,016,205 km

• M1: 251,324 km (0.052 R)
• M2: 335,997 km (0.106 R)
• M3: 448,943 km (0.088 R)
• M4: 607,667 km (0.086 R)
• M5: 787,184 km (0.088 R)
• M6: 979,417 km (0.11 R)
• M7: 1,253,630 km (0.055 R)
• M8: 1,538,315 km (0.08 R)
• M9: 1,618,200 km (0.095 R)
• M10: 1,767,499 km (0.109 R)
• M11: 1,897,948 km (0.082 R)
• M12: 2,071,931 km (0.118 R)
• M13: 2,376,362 km (0.101 R)
• M14: 2,607,790 km (0.111 R)
• M15: 2,810,794 km (0.108 R)
• M16: 3,242,085 km (0.113 R)
• M17: 3,374,629 km (0.048 R)
• M18: 3,499,393 km (0.12 R)
• M19: 4,562,735 km (0.118 R)
• M20: 4,647,557 km (0.05 R)
• M21: 4,819,146 km (0.082 R)
• M22: 4,905,613 km (0.095 R)
• M23: 5,560,104 km (0.101 R)
• M24: 5,639,541 km (0.103 R)
• M25: 6,101,050 km (0.102 R)
• M26: 6,598,912 km (0.108 R)
• M27: 7,245,773 km (0.06 R)
• M28: 7,583,116 km (0.101 R)
• M29: 7,836,385 km (0.051 R)
• M30: 7,989,723 km (0.093 R)
• M31: 8,247,480 km (0.107 R)
• M32: 8,626,112 km (0.055 R)
• M33: 8,863,973 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.2

Radius: 13.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.15 AU - 4.33 AU

Year: 4670 Days

Day: 10.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,016,205 km

• M1: 202,705 km (0.114 R)
• M2: 364,271 km (0.11 R)
• M3: 488,138 km (0.109 R)
• M4: 746,643 km (0.062 R)
• M5: 917,633 km (0.064 R)
• M6: 1,027,139 km (0.057 R)
• M7: 1,570,329 km (0.09 R)
• M8: 1,842,298 km (0.108 R)
• M9: 2,032,437 km (0.115 R)
• M10: 2,398,203 km (0.112 R)
• M11: 2,501,725 km (0.116 R)
• M12: 2,642,198 km (0.078 R)
• M13: 2,803,314 km (0.056 R)
• M14: 3,173,569 km (0.088 R)
• M15: 3,364,606 km (0.079 R)
• M16: 3,500,740 km (0.081 R)
• M17: 3,599,026 km (0.108 R)
• M18: 4,022,388 km (0.084 R)
• M19: 4,271,618 km (0.107 R)
• M20: 4,461,906 km (0.079 R)
• M21: 4,633,495 km (0.066 R)
• M22: 4,873,001 km (0.033 R)
• M23: 5,138,986 km (0.081 R)
• M24: 5,387,019 km (0.079 R)
• M25: 5,755,030 km (0.102 R)
• M26: 6,226,563 km (0.113 R)
• M27: 6,322,455 km (0.084 R)
• M28: 6,491,351 km (0.084 R)
• M29: 7,587,305 km (0.109 R)
• M30: 7,870,344 km (0.102 R)
• M31: 8,000,195 km (0.078 R)
• M32: 8,209,333 km (0.075 R)
• M33: 8,579,887 km (0.109 R)
• M34: 8,982,903 km (0.097 R)
• M35: 9,173,192 km (0.088 R)
• M36: 9,392,203 km (0.063 R)
• M37: 9,779,811 km (0.112 R)
• M38: 10,200,929 km (0.044 R)
• M39: 10,399,446 km (0.106 R)
• M40: 10,599,308 km (0.093 R)
• M41: 10,944,879 km (0.097 R)
• M42: 11,089,989 km (0.103 R)
• M43: 11,177,504 km (0.047 R)
• M44: 12,093,791 km (0.096 R)
• M45: 12,424,851 km (0.075 R)
• M46: 13,966,756 km (0.111 R)
• M47: 14,187,413 km (0.093 R)
• M48: 14,314,123 km (0.076 R)
• M49: 14,728,359 km (0.116 R)
• M50: 14,856,565 km (0.052 R)
• M51: 15,961,644 km (0.099 R)
• M52: 16,391,139 km (0.099 R)
• M53: 16,958,564 km (0.068 R)
• M54: 17,194,181 km (0.099 R)
• M55: 18,181,527 km (0.091 R)
• M56: 18,491,793 km (0.116 R)
• M57: 19,047,549 km (0.087 R)
• M58: 19,750,060 km (0.119 R)
• M59: 20,246,875 km (0.069 R)
• M60: 20,819,685 km (0.091 R)
• M61: 21,688,998 km (0.108 R)
• M62: 22,017,964 km (0.073 R)
• M63: 22,164,720 km (0.1 R)
• M64: 22,275,123 km (0.055 R)
• M65: 22,718,082 km (0.095 R)
• M66: 23,052,284 km (0.111 R)
• M67: 23,800,722 km (0.117 R)
• M68: 24,102,461 km (0.106 R)
• M69: 24,367,399 km (0.059 R)
• M70: 24,557,238 km (0.104 R)
• M71: 25,091,452 km (0.109 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: 509 - 11,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit