🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.58 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.5

Radius: 13.8

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.66 AU - 3.64 AU

Year: 3728 Days

Day: 12.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,177,364 km

• M1: 172,486 km (0.117 R)
• M2: 304,581 km (0.109 R)
• M3: 463,903 km (0.117 R)
• M4: 563,236 km (0.072 R)
• M5: 723,156 km (0.115 R)
• M6: 812,915 km (0.101 R)
• M7: 1,121,386 km (0.092 R)
• M8: 1,249,741 km (0.106 R)
• M9: 1,546,094 km (0.103 R)
• M10: 1,789,789 km (0.088 R)
• M11: 2,055,026 km (0.083 R)
• M12: 2,342,703 km (0.083 R)
• M13: 2,672,416 km (0.042 R)
• M14: 2,937,354 km (0.117 R)
• M15: 3,283,224 km (0.117 R)
• M16: 4,514,415 km (0.029 R)
• M17: 5,058,353 km (0.098 R)
• M18: 5,276,915 km (0.089 R)
• M19: 5,536,019 km (0.041 R)
• M20: 6,015,480 km (0.114 R)
• M21: 6,105,239 km (0.098 R)
• M22: 7,068,499 km (0.041 R)
• M23: 7,686,039 km (0.113 R)
• M24: 7,937,813 km (0.08 R)
• M25: 8,164,005 km (0.11 R)
• M26: 8,565,076 km (0.108 R)
• M27: 8,913,939 km (0.101 R)
• M28: 9,178,727 km (0.082 R)
• M29: 9,297,208 km (0.119 R)
• M30: 9,431,099 km (0.11 R)
• M31: 9,761,261 km (0.108 R)
• M32: 9,852,067 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.6

Radius: 14.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.82 AU - 5.46 AU

Year: 7771 Days

Day: 8.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,177,364 km

• M1: 176,376 km (0.082 R)
• M2: 272,268 km (0.092 R)
• M3: 481,107 km (0.097 R)
• M4: 570,267 km (0.065 R)
• M5: 783,294 km (0.113 R)
• M6: 922,271 km (0.099 R)
• M7: 1,085,781 km (0.071 R)
• M8: 1,392,307 km (0.089 R)
• M9: 1,565,243 km (0.098 R)
• M10: 1,857,258 km (0.073 R)
• M11: 2,147,328 km (0.11 R)
• M12: 2,557,525 km (0.067 R)
• M13: 3,334,537 km (0.114 R)
• M14: 3,617,426 km (0.086 R)
• M15: 3,834,792 km (0.075 R)
• M16: 4,799,848 km (0.112 R)
• M17: 5,419,632 km (0.035 R)
• M18: 5,530,035 km (0.106 R)
• M19: 5,809,334 km (0.115 R)
• M20: 6,122,143 km (0.07 R)
• M21: 6,237,184 km (0.075 R)
• M22: 6,853,378 km (0.03 R)
• M23: 7,063,114 km (0.069 R)
• M24: 7,335,980 km (0.071 R)
• M25: 7,458,351 km (0.083 R)
• M26: 7,612,288 km (0.102 R)
• M27: 8,080,679 km (0.096 R)
• M28: 8,914,687 km (0.041 R)
• M29: 9,441,570 km (0.066 R)
• M30: 9,608,372 km (0.098 R)
• M31: 9,776,071 km (0.069 R)
• M32: 10,182,678 km (0.109 R)
• M33: 11,082,659 km (0.059 R)
• M34: 11,188,126 km (0.095 R)
• M35: 11,684,940 km (0.085 R)
• M36: 12,116,530 km (0.117 R)
• M37: 12,516,704 km (0.105 R)
• M38: 12,700,111 km (0.039 R)
• M39: 12,847,465 km (0.106 R)
• M40: 13,480,115 km (0.106 R)
• M41: 14,046,642 km (0.101 R)
• M42: 14,505,608 km (0.072 R)
• M43: 14,698,290 km (0.085 R)
• M44: 15,242,377 km (0.065 R)
• M45: 16,510,818 km (0.073 R)
• M46: 16,792,810 km (0.1 R)
• M47: 17,198,519 km (0.089 R)
• M48: 17,361,581 km (0.053 R)
• M49: 18,226,705 km (0.108 R)
• M50: 19,147,929 km (0.106 R)
• M51: 19,699,496 km (0.044 R)
• M52: 19,827,552 km (0.082 R)
• M53: 19,955,907 km (0.113 R)
• M54: 21,341,632 km (0.091 R)
• M55: 21,692,888 km (0.067 R)
• M56: 22,579,555 km (0.073 R)
• M57: 22,758,324 km (0.096 R)
• M58: 23,072,330 km (0.025 R)
• M59: 23,840,814 km (0.098 R)
• M60: 24,525,823 km (0.099 R)
• M61: 24,617,676 km (0.115 R)
• M62: 25,263,640 km (0.098 R)
• M63: 25,868,613 km (0.096 R)
• M64: 27,951,165 km (0.042 R)
• M65: 28,095,228 km (0.039 R)
• M66: 28,431,973 km (0.08 R)
• M67: 29,743,946 km (0.096 R)
• M68: 30,580,049 km (0.096 R)
• M69: 31,025,850 km (0.088 R)
• M70: 31,274,332 km (0.108 R)
• M71: 31,423,930 km (0.114 R)
• M72: 31,823,656 km (0.103 R)
• M73: 32,325,706 km (0.076 R)
• M74: 33,490,475 km (0.117 R)
• M75: 33,643,364 km (0.092 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.6

Radius: 7.1

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 5.02 AU - 8.06 AU

Year: 11153 Days

Day: 16.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,177,364 km

• M1: 102,923 km (0.077 R)
• M2: 195,076 km (0.104 R)
• M3: 468,690 km (0.119 R)
• M4: 1,050,925 km (0.073 R)
• M5: 1,402,630 km (0.106 R)
• M6: 2,236,488 km (0.075 R)
• M7: 2,324,153 km (0.1 R)
• M8: 2,442,933 km (0.089 R)
• M9: 2,717,296 km (0.12 R)
• M10: 3,163,845 km (0.113 R)
• M11: 3,229,519 km (0.092 R)
• M12: 3,564,768 km (0.063 R)
• M13: 3,701,949 km (0.081 R)
• M14: 4,304,529 km (0.096 R)
• M15: 4,975,326 km (0.063 R)
• M16: 5,051,920 km (0.095 R)
• M17: 6,000,969 km (0.116 R)
• M18: 6,495,689 km (0.062 R)
• M19: 7,089,593 km (0.096 R)
• M20: 7,175,911 km (0.041 R)
• M21: 7,392,977 km (0.096 R)
• M22: 8,237,906 km (0.058 R)
• M23: 8,465,444 km (0.076 R)
• M24: 9,728,948 km (0.1 R)
• M25: 10,017,672 km (0.103 R)
• M26: 11,808,358 km (0.063 R)
• M27: 11,961,995 km (0.048 R)
• M28: 12,167,992 km (0.12 R)
• M29: 12,583,275 km (0.107 R)
• M30: 12,897,880 km (0.07 R)
• M31: 13,161,920 km (0.034 R)
• M32: 13,481,311 km (0.072 R)
• M33: 14,236,182 km (0.108 R)
• M34: 14,509,049 km (0.086 R)
• M35: 14,563,951 km (0.084 R)
• M36: 17,332,110 km (0.036 R)
• M37: 17,623,527 km (0.097 R)
• M38: 19,466,423 km (0.12 R)
• M39: 20,012,904 km (0.115 R)
• M40: 21,245,142 km (0.043 R)
• M41: 21,431,989 km (0.093 R)
• M42: 21,996,123 km (0.104 R)
• M43: 22,122,234 km (0.107 R)
• M44: 22,311,625 km (0.074 R)
• M45: 22,565,193 km (0.09 R)
• M46: 22,883,388 km (0.068 R)
• M47: 23,653,219 km (0.112 R)
• M48: 23,846,948 km (0.119 R)
• M49: 25,548,324 km (0.081 R)
• M50: 26,681,678 km (0.109 R)
• M51: 27,153,210 km (0.039 R)
• M52: 28,172,720 km (0.041 R)
• M53: 29,620,977 km (0.11 R)
• M54: 31,518,476 km (0.075 R)
• M55: 31,660,594 km (0.046 R)
• M56: 32,016,787 km (0.048 R)
• M57: 32,088,145 km (0.096 R)
• M58: 32,231,160 km (0.113 R)
• M59: 33,382,466 km (0.065 R)
• M60: 33,527,276 km (0.118 R)
• M61: 33,599,831 km (0.045 R)
• M62: 34,181,767 km (0.087 R)
• M63: 35,060,954 km (0.101 R)
• M64: 35,503,315 km (0.103 R)
• M65: 35,947,620 km (0.079 R)
• M66: 36,542,721 km (0.119 R)
• M67: 36,991,215 km (0.091 R)
• M68: 37,366,407 km (0.06 R)
• M69: 38,120,529 km (0.036 R)
• M70: 38,347,769 km (0.079 R)
• M71: 38,575,307 km (0.114 R)
• M72: 39,032,029 km (0.064 R)
• M73: 39,490,547 km (0.105 R)
• M74: 39,873,966 km (0.114 R)
• M75: 40,412,818 km (0.118 R)
• M76: 40,876,571 km (0.111 R)
• M77: 42,670,698 km (0.1 R)
• M78: 43,696,192 km (0.063 R)
• M79: 45,932,231 km (0.081 R)
• M80: 46,093,348 km (0.113 R)
• M81: 46,335,397 km (0.111 R)
• M82: 48,205,221 km (0.032 R)
• M83: 48,287,051 km (0.112 R)
• M84: 49,933,824 km (0.098 R)
• M85: 50,597,740 km (0.09 R)
• M86: 50,847,419 km (0.107 R)
• M87: 52,522,466 km (0.119 R)
• M88: 52,606,690 km (0.089 R)
• M89: 53,705,785 km (0.118 R)
• M90: 54,641,819 km (0.11 R)
• M91: 54,897,931 km (0.109 R)
• M92: 55,754,827 km (0.075 R)
• M93: 56,012,734 km (0.082 R)
• M94: 56,702,380 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 17,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit