🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.9

Radius: 10.1

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.75 AU - 0.97 AU

Year: 541 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,183,698 km

• M1: 125,662 km (0.042 R)
• M2: 217,814 km (0.106 R)
• M3: 283,488 km (0.079 R)
• M4: 399,875 km (0.109 R)
• M5: 473,028 km (0.104 R)
• M6: 544,985 km (0.119 R)
• M7: 618,886 km (0.053 R)
• M8: 754,871 km (0.098 R)
• M9: 844,330 km (0.102 R)
• M10: 926,460 km (0.111 R)
• M11: 1,008,589 km (0.119 R)
• M12: 1,090,419 km (0.092 R)
• M13: 1,233,135 km (0.116 R)
• M14: 1,314,816 km (0.059 R)
• M15: 1,405,023 km (0.093 R)
• M16: 1,554,322 km (0.087 R)
• M17: 1,698,684 km (0.116 R)
• M18: 1,765,404 km (0.1 R)
• M19: 1,883,587 km (0.073 R)
• M20: 1,949,260 km (0.058 R)
• M21: 2,071,631 km (0.116 R)
• M22: 2,181,287 km (0.091 R)
• M23: 2,258,030 km (0.089 R)
• M24: 2,375,016 km (0.047 R)
• M25: 2,462,082 km (0.042 R)
• M26: 2,529,999 km (0.046 R)
• M27: 2,635,316 km (0.086 R)
• M28: 2,713,257 km (0.088 R)
• M29: 2,783,568 km (0.118 R)
• M30: 2,850,438 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.4

Radius: 11.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.99 AU - 1.35 AU

Year: 858 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 64,183,698 km

• M1: 145,708 km (0.119 R)
• M2: 237,262 km (0.09 R)
• M3: 418,575 km (0.095 R)
• M4: 496,964 km (0.111 R)
• M5: 698,024 km (0.072 R)
• M6: 813,962 km (0.055 R)
• M7: 898,485 km (0.118 R)
• M8: 1,149,959 km (0.054 R)
• M9: 1,251,835 km (0.119 R)
• M10: 1,345,483 km (0.087 R)
• M11: 1,424,621 km (0.102 R)
• M12: 1,522,906 km (0.056 R)
• M13: 1,677,890 km (0.027 R)
• M14: 1,775,876 km (0.083 R)
• M15: 1,920,388 km (0.071 R)
• M16: 2,016,729 km (0.102 R)
• M17: 2,227,961 km (0.116 R)
• M18: 2,302,311 km (0.108 R)
• M19: 2,411,966 km (0.064 R)
• M20: 2,565,753 km (0.056 R)
• M21: 2,686,778 km (0.076 R)
• M22: 2,773,395 km (0.115 R)
• M23: 2,919,851 km (0.033 R)
• M24: 3,001,681 km (0.104 R)
• M25: 3,121,808 km (0.03 R)
• M26: 3,243,731 km (0.097 R)
• M27: 3,367,298 km (0.08 R)
• M28: 3,445,239 km (0.095 R)
• M29: 3,571,350 km (0.112 R)
• M30: 3,715,114 km (0.087 R)
• M31: 3,926,196 km (0.089 R)
• M32: 4,008,325 km (0.045 R)
• M33: 4,216,566 km (0.076 R)
• M34: 4,488,235 km (0.106 R)
• M35: 4,574,404 km (0.032 R)
• M36: 4,897,834 km (0.078 R)
• M37: 4,986,546 km (0.109 R)
• M38: 5,129,711 km (0.113 R)
• M39: 5,228,894 km (0.077 R)
• M40: 5,502,658 km (0.106 R)
• M41: 5,734,386 km (0.117 R)
• M42: 5,931,556 km (0.084 R)
• M43: 6,111,821 km (0.074 R)
• M44: 6,188,415 km (0.063 R)
• M45: 6,265,159 km (0.096 R)
• M46: 6,419,843 km (0.032 R)
• M47: 6,585,448 km (0.114 R)
• M48: 6,673,711 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.9

Radius: 8.4

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.1 AU - 4.22 AU

Year: 4749 Days

Day: 7.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,183,698 km

• M1: 340,784 km (0.12 R)
• M2: 423,811 km (0.106 R)
• M3: 602,879 km (0.099 R)
• M4: 707,299 km (0.053 R)
• M5: 784,192 km (0.091 R)
• M6: 852,409 km (0.108 R)
• M7: 1,185,563 km (0.066 R)
• M8: 1,443,320 km (0.103 R)
• M9: 1,615,358 km (0.091 R)
• M10: 1,839,904 km (0.112 R)
• M11: 1,932,655 km (0.118 R)
• M12: 2,187,420 km (0.108 R)
• M13: 2,352,277 km (0.082 R)
• M14: 2,624,545 km (0.119 R)
• M15: 2,764,569 km (0.055 R)
• M16: 3,180,750 km (0.109 R)
• M17: 3,292,649 km (0.102 R)
• M18: 3,753,261 km (0.043 R)
• M19: 3,891,340 km (0.086 R)
• M20: 4,193,228 km (0.099 R)
• M21: 4,336,693 km (0.104 R)
• M22: 4,419,420 km (0.052 R)
• M23: 4,502,597 km (0.059 R)
• M24: 4,565,428 km (0.09 R)
• M25: 4,649,502 km (0.064 R)
• M26: 4,840,837 km (0.12 R)
• M27: 5,013,025 km (0.081 R)
• M28: 5,078,100 km (0.073 R)
• M29: 5,881,440 km (0.092 R)
• M30: 6,019,070 km (0.083 R)
• M31: 6,274,434 km (0.092 R)
• M32: 6,916,059 km (0.1 R)
• M33: 7,134,622 km (0.048 R)
• M34: 7,528,812 km (0.101 R)
• M35: 7,628,444 km (0.11 R)
• M36: 7,829,055 km (0.111 R)
• M37: 8,031,461 km (0.056 R)
• M38: 8,184,350 km (0.088 R)
• M39: 8,570,911 km (0.091 R)
• M40: 8,779,450 km (0.092 R)
• M41: 9,388,613 km (0.038 R)
• M42: 9,549,730 km (0.112 R)
• M43: 9,657,739 km (0.052 R)
• M44: 10,231,148 km (0.104 R)
• M45: 10,815,477 km (0.076 R)
• M46: 10,956,249 km (0.09 R)
• M47: 11,041,071 km (0.087 R)
• M48: 11,296,584 km (0.109 R)
• M49: 11,726,827 km (0.097 R)
• M50: 12,662,562 km (0.098 R)
• M51: 12,870,503 km (0.072 R)
• M52: 13,380,034 km (0.118 R)
• M53: 13,622,083 km (0.08 R)
• M54: 13,835,260 km (0.092 R)
• M55: 13,896,296 km (0.115 R)
• M56: 13,987,999 km (0.075 R)
• M57: 14,172,154 km (0.073 R)
• M58: 14,326,240 km (0.12 R)
• M59: 14,854,321 km (0.104 R)
• M60: 15,325,554 km (0.059 R)
• M61: 15,515,394 km (0.042 R)
• M62: 15,737,846 km (0.087 R)
• M63: 15,929,480 km (0.106 R)
• M64: 16,347,158 km (0.116 R)
• M65: 17,621,881 km (0.106 R)
• M66: 18,154,001 km (0.044 R)
• M67: 19,165,881 km (0.094 R)
• M68: 19,678,852 km (0.077 R)
• M69: 20,023,226 km (0.046 R)
• M70: 20,092,340 km (0.109 R)
• M71: 20,196,161 km (0.089 R)
• M72: 20,648,246 km (0.066 R)
• M73: 21,033,311 km (0.096 R)
• M74: 21,173,933 km (0.099 R)
• M75: 22,885,482 km (0.078 R)
• M76: 22,993,941 km (0.099 R)
• M77: 23,066,346 km (0.087 R)
• M78: 23,247,659 km (0.059 R)
• M79: 23,794,589 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.3

Radius: 13.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.16 AU - 4.18 AU

Year: 4769 Days

Day: 12.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 64,183,698 km

• M1: 181,911 km (0.099 R)
• M2: 375,191 km (0.113 R)
• M3: 495,767 km (0.03 R)
• M4: 592,408 km (0.119 R)
• M5: 686,205 km (0.079 R)
• M6: 797,357 km (0.106 R)
• M7: 915,389 km (0.093 R)
• M8: 1,078,601 km (0.11 R)
• M9: 1,307,336 km (0.118 R)
• M10: 1,523,056 km (0.029 R)
• M11: 1,627,774 km (0.106 R)
• M12: 1,719,628 km (0.112 R)
• M13: 1,925,025 km (0.08 R)
• M14: 2,535,983 km (0.08 R)
• M15: 2,697,848 km (0.084 R)
• M16: 3,051,348 km (0.067 R)
• M17: 3,301,775 km (0.11 R)
• M18: 3,419,807 km (0.079 R)
• M19: 3,802,778 km (0.099 R)
• M20: 4,500,652 km (0.113 R)
• M21: 4,675,831 km (0.102 R)
• M22: 5,192,392 km (0.087 R)
• M23: 5,284,096 km (0.069 R)
• M24: 5,376,398 km (0.065 R)
• M25: 5,680,082 km (0.097 R)
• M26: 5,941,429 km (0.11 R)
• M27: 6,182,581 km (0.119 R)
• M28: 6,279,969 km (0.102 R)
• M29: 6,649,625 km (0.111 R)
• M30: 7,153,621 km (0.1 R)
• M31: 7,617,823 km (0.116 R)
• M32: 7,985,684 km (0.109 R)
• M33: 8,145,155 km (0.117 R)
• M34: 8,521,394 km (0.077 R)
• M35: 9,068,773 km (0.103 R)
• M36: 9,882,735 km (0.072 R)
• M37: 10,778,826 km (0.102 R)
• M38: 10,955,202 km (0.11 R)
• M39: 11,132,625 km (0.037 R)
• M40: 11,310,945 km (0.09 R)
• M41: 11,520,233 km (0.117 R)
• M42: 12,370,398 km (0.095 R)
• M43: 12,524,334 km (0.083 R)
• M44: 13,366,570 km (0.115 R)
• M45: 13,683,268 km (0.102 R)
• M46: 13,970,347 km (0.076 R)
• M47: 14,485,711 km (0.089 R)
• M48: 14,876,311 km (0.108 R)
• M49: 16,371,841 km (0.096 R)
• M50: 16,608,804 km (0.083 R)
• M51: 17,360,982 km (0.029 R)
• M52: 17,464,355 km (0.08 R)
• M53: 17,602,583 km (0.072 R)
• M54: 17,741,260 km (0.088 R)
• M55: 17,984,656 km (0.117 R)
• M56: 18,229,099 km (0.045 R)
• M57: 18,369,422 km (0.088 R)
• M58: 18,580,355 km (0.109 R)
• M59: 18,969,309 km (0.093 R)
• M60: 19,361,106 km (0.077 R)
• M61: 20,479,201 km (0.106 R)
• M62: 21,285,383 km (0.088 R)
• M63: 21,692,439 km (0.094 R)
• M64: 21,878,389 km (0.071 R)
• M65: 22,251,636 km (0.074 R)
• M66: 22,364,134 km (0.115 R)
• M67: 22,815,620 km (0.054 R)
• M68: 23,042,560 km (0.062 R)
• M69: 23,804,312 km (0.07 R)
• M70: 24,419,608 km (0.096 R)
• M71: 24,962,349 km (0.032 R)
• M72: 25,118,230 km (0.098 R)
• M73: 25,744,746 km (0.089 R)
• M74: 26,654,301 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 811.2

Radius: 5.5

Gravity: 26.82 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.26 AU - 7.96 AU

Year: 14239 Days

Day: 20.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 64,183,698 km

• M1: 74,201 km (0.097 R)
• M2: 277,654 km (0.113 R)
• M3: 828,623 km (0.104 R)
• M4: 1,010,683 km (0.098 R)
• M5: 1,058,255 km (0.115 R)
• M6: 1,359,097 km (0.092 R)
• M7: 2,281,068 km (0.079 R)
• M8: 2,439,492 km (0.081 R)
• M9: 2,766,962 km (0.07 R)
• M10: 4,602,079 km (0.086 R)
• M11: 4,721,907 km (0.04 R)
• M12: 5,420,380 km (0.105 R)
• M13: 5,546,939 km (0.094 R)
• M14: 5,846,135 km (0.108 R)
• M15: 6,326,793 km (0.117 R)
• M16: 6,639,303 km (0.084 R)
• M17: 6,956,899 km (0.106 R)
• M18: 7,325,808 km (0.051 R)
• M19: 7,512,805 km (0.102 R)
• M20: 7,939,009 km (0.106 R)
• M21: 8,470,531 km (0.07 R)
• M22: 8,716,021 km (0.076 R)
• M23: 8,914,088 km (0.119 R)
• M24: 9,516,968 km (0.093 R)
• M25: 9,977,879 km (0.117 R)
• M26: 11,027,757 km (0.097 R)
• M27: 12,333,447 km (0.062 R)
• M28: 12,723,299 km (0.107 R)
• M29: 14,381,442 km (0.113 R)
• M30: 14,498,278 km (0.12 R)
• M31: 14,674,205 km (0.098 R)
• M32: 15,028,004 km (0.092 R)
• M33: 15,087,244 km (0.095 R)
• M34: 15,624,002 km (0.084 R)
• M35: 16,777,401 km (0.103 R)
• M36: 17,271,373 km (0.092 R)
• M37: 17,707,302 km (0.07 R)
• M38: 17,958,177 km (0.064 R)
• M39: 18,336,510 km (0.069 R)
• M40: 18,781,265 km (0.093 R)
• M41: 19,229,609 km (0.072 R)
• M42: 20,925,451 km (0.062 R)
• M43: 21,992,682 km (0.088 R)
• M44: 22,668,565 km (0.062 R)
• M45: 23,971,563 km (0.092 R)
• M46: 24,318,480 km (0.106 R)
• M47: 26,434,692 km (0.078 R)
• M48: 26,721,321 km (0.087 R)
• M49: 28,169,578 km (0.112 R)
• M50: 28,462,341 km (0.082 R)
• M51: 28,535,644 km (0.103 R)
• M52: 29,050,859 km (0.1 R)
• M53: 29,420,665 km (0.118 R)
• M54: 29,717,617 km (0.083 R)
• M55: 30,090,265 km (0.089 R)
• M56: 32,895,375 km (0.05 R)
• M57: 33,512,915 km (0.073 R)
• M58: 34,134,045 km (0.083 R)
• M59: 34,524,346 km (0.118 R)
• M60: 35,624,788 km (0.101 R)
• M61: 35,941,337 km (0.097 R)
• M62: 36,417,806 km (0.119 R)
• M63: 36,736,749 km (0.11 R)
• M64: 37,537,846 km (0.106 R)
• M65: 37,859,930 km (0.047 R)
• M66: 38,669,105 km (0.113 R)
• M67: 40,551,944 km (0.089 R)
• M68: 40,882,405 km (0.104 R)
• M69: 41,879,176 km (0.046 R)
• M70: 42,129,603 km (0.101 R)
• M71: 42,716,026 km (0.069 R)
• M72: 43,220,620 km (0.039 R)
• M73: 43,896,653 km (0.075 R)
• M74: 44,066,147 km (0.069 R)
• M75: 44,406,034 km (0.062 R)
• M76: 45,259,190 km (0.113 R)
• M77: 45,516,199 km (0.098 R)
• M78: 46,895,043 km (0.057 R)
• M79: 48,375,015 km (0.111 R)
• M80: 48,988,964 km (0.112 R)
• M81: 50,224,493 km (0.092 R)
• M82: 50,579,339 km (0.101 R)
• M83: 51,559,505 km (0.083 R)
• M84: 51,827,883 km (0.034 R)
• M85: 52,906,185 km (0.105 R)
• M86: 53,176,957 km (0.057 R)
• M87: 53,267,314 km (0.103 R)
• M88: 53,357,671 km (0.074 R)
• M89: 54,537,549 km (0.1 R)
• M90: 54,993,524 km (0.087 R)
• M91: 55,909,511 km (0.108 R)
• M92: 56,461,528 km (0.073 R)
• M93: 56,553,680 km (0.105 R)
• M94: 58,780,743 km (0.081 R)
• M95: 58,874,092 km (0.038 R)
• M96: 62,555,696 km (0.117 R)
• M97: 63,128,656 km (0.087 R)
• M98: 63,224,398 km (0.103 R)
• M99: 63,607,519 km (0.075 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: 300 - 12,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit