🌌 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: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.9

Radius: 8.3

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.59 AU - 0.67 AU

Year: 345 Days

Day: 7.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 40,722,296 km

• M1: 103,821 km (0.076 R)
• M2: 203,752 km (0.071 R)
• M3: 264,938 km (0.072 R)
• M4: 322,683 km (0.101 R)
• M5: 445,353 km (0.115 R)
• M6: 580,739 km (0.085 R)
• M7: 743,801 km (0.098 R)
• M8: 802,443 km (0.074 R)
• M9: 995,424 km (0.117 R)
• M10: 1,075,908 km (0.072 R)
• M11: 1,179,729 km (0.105 R)
• M12: 1,248,993 km (0.112 R)
• M13: 1,311,525 km (0.103 R)
• M14: 1,375,104 km (0.074 R)
• M15: 1,465,461 km (0.092 R)
• M16: 1,791,135 km (0.061 R)
• M17: 1,868,328 km (0.108 R)
• M18: 1,943,576 km (0.065 R)
• M19: 2,074,324 km (0.119 R)
• M20: 2,172,011 km (0.054 R)
• M21: 2,264,613 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 839.5

Radius: 10.2

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.77 AU - 1.13 AU

Year: 639 Days

Day: 5.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 40,722,296 km

• M1: 131,646 km (0.082 R)
• M2: 198,816 km (0.088 R)
• M3: 306,077 km (0.103 R)
• M4: 397,631 km (0.044 R)
• M5: 496,515 km (0.11 R)
• M6: 600,486 km (0.086 R)
• M7: 738,265 km (0.032 R)
• M8: 806,033 km (0.102 R)
• M9: 1,005,746 km (0.049 R)
• M10: 1,070,074 km (0.04 R)
• M11: 1,142,030 km (0.097 R)
• M12: 1,387,670 km (0.107 R)
• M13: 1,493,436 km (0.077 R)
• M14: 1,567,786 km (0.12 R)
• M15: 1,713,195 km (0.09 R)
• M16: 1,798,466 km (0.067 R)
• M17: 2,040,365 km (0.027 R)
• M18: 2,146,281 km (0.117 R)
• M19: 2,253,991 km (0.097 R)
• M20: 2,332,081 km (0.08 R)
• M21: 2,612,727 km (0.118 R)
• M22: 2,963,983 km (0.096 R)
• M23: 3,180,301 km (0.096 R)
• M24: 3,285,917 km (0.113 R)
• M25: 3,888,198 km (0.113 R)
• M26: 3,963,596 km (0.049 R)
• M27: 4,087,163 km (0.078 R)
• M28: 4,455,473 km (0.047 R)
• M29: 4,643,817 km (0.056 R)
• M30: 4,713,829 km (0.049 R)
• M31: 4,854,900 km (0.076 R)
• M32: 4,956,626 km (0.106 R)
• M33: 5,048,779 km (0.03 R)
• M34: 5,265,995 km (0.065 R)
• M35: 5,507,296 km (0.118 R)
• M36: 5,571,025 km (0.099 R)
• M37: 5,634,753 km (0.11 R)
• M38: 5,827,735 km (0.112 R)
• M39: 5,925,123 km (0.12 R)
• M40: 6,033,881 km (0.041 R)
• M41: 6,154,307 km (0.09 R)
• M42: 6,242,420 km (0.11 R)
• M43: 6,610,281 km (0.059 R)
• M44: 6,779,925 km (0.117 R)
• M45: 6,870,881 km (0.061 R)
• M46: 6,962,435 km (0.098 R)
• M47: 7,134,921 km (0.049 R)
• M48: 7,262,378 km (0.03 R)
• M49: 7,390,584 km (0.078 R)
• M50: 7,602,115 km (0.081 R)
• M51: 7,720,447 km (0.091 R)
• M52: 8,018,895 km (0.098 R)
• M53: 8,091,150 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.9

Radius: 12.5

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.05 AU - 1.61 AU

Year: 1059 Days

Day: 13 Hours

Environment

Temp: -195 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,722,296 km

• M1: 168,148 km (0.102 R)
• M2: 284,086 km (0.1 R)
• M3: 447,896 km (0.091 R)
• M4: 595,998 km (0.111 R)
• M5: 814,560 km (0.053 R)
• M6: 941,868 km (0.095 R)
• M7: 1,034,469 km (0.107 R)
• M8: 1,152,053 km (0.05 R)
• M9: 1,348,924 km (0.098 R)
• M10: 1,454,690 km (0.059 R)
• M11: 1,539,063 km (0.086 R)
• M12: 1,631,365 km (0.112 R)
• M13: 1,751,043 km (0.054 R)
• M14: 1,841,251 km (0.083 R)
• M15: 1,959,583 km (0.075 R)
• M16: 2,094,071 km (0.117 R)
• M17: 2,197,144 km (0.085 R)
• M18: 2,444,429 km (0.108 R)
• M19: 2,715,800 km (0.085 R)
• M20: 2,851,485 km (0.108 R)
• M21: 3,067,205 km (0.115 R)
• M22: 3,153,374 km (0.099 R)
• M23: 3,256,297 km (0.077 R)
• M24: 3,400,808 km (0.091 R)
• M25: 3,596,782 km (0.11 R)
• M26: 3,914,827 km (0.098 R)
• M27: 4,025,828 km (0.085 R)
• M28: 4,111,847 km (0.083 R)
• M29: 4,268,326 km (0.073 R)
• M30: 4,435,726 km (0.092 R)
• M31: 4,659,375 km (0.084 R)
• M32: 4,740,757 km (0.115 R)
• M33: 4,895,890 km (0.062 R)
• M34: 4,987,892 km (0.088 R)
• M35: 5,239,366 km (0.098 R)
• M36: 5,380,886 km (0.109 R)
• M37: 5,466,456 km (0.118 R)
• M38: 5,638,942 km (0.066 R)
• M39: 5,793,626 km (0.087 R)
• M40: 5,949,956 km (0.101 R)
• M41: 6,117,506 km (0.053 R)
• M42: 6,226,712 km (0.12 R)
• M43: 6,326,644 km (0.098 R)
• M44: 6,417,001 km (0.107 R)
• M45: 6,660,247 km (0.076 R)
• M46: 6,793,239 km (0.101 R)
• M47: 7,093,033 km (0.098 R)

Asteroid Belt

Center: 2.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.6

Radius: 13

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.25 AU - 4.47 AU

Year: 6284 Days

Day: 8.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,722,296 km

• M1: 168,148 km (0.085 R)
• M2: 306,526 km (0.051 R)
• M3: 406,009 km (0.12 R)
• M4: 597,344 km (0.099 R)
• M5: 1,010,534 km (0.088 R)
• M6: 1,178,831 km (0.098 R)
• M7: 1,375,403 km (0.091 R)
• M8: 1,681,330 km (0.093 R)
• M9: 1,801,757 km (0.098 R)
• M10: 1,883,736 km (0.106 R)
• M11: 1,967,062 km (0.077 R)
• M12: 2,357,812 km (0.067 R)
• M13: 2,448,169 km (0.108 R)
• M14: 2,608,987 km (0.055 R)
• M15: 2,941,244 km (0.056 R)
• M16: 3,137,516 km (0.057 R)
• M17: 3,287,563 km (0.04 R)
• M18: 3,805,022 km (0.093 R)
• M19: 3,992,318 km (0.066 R)
• M20: 4,265,185 km (0.112 R)
• M21: 4,572,459 km (0.093 R)
• M22: 4,743,150 km (0.089 R)
• M23: 4,829,318 km (0.107 R)
• M24: 5,091,115 km (0.092 R)
• M25: 5,507,595 km (0.113 R)
• M26: 5,719,875 km (0.102 R)
• M27: 5,904,179 km (0.056 R)
• M28: 6,059,163 km (0.083 R)
• M29: 6,468,762 km (0.048 R)
• M30: 6,628,682 km (0.093 R)
• M31: 7,215,404 km (0.063 R)
• M32: 7,481,539 km (0.098 R)
• M33: 7,750,965 km (0.114 R)
• M34: 8,161,162 km (0.079 R)
• M35: 8,368,954 km (0.092 R)
• M36: 8,648,702 km (0.118 R)
• M37: 9,002,800 km (0.104 R)
• M38: 9,289,579 km (0.089 R)
• M39: 9,434,091 km (0.118 R)
• M40: 9,872,113 km (0.079 R)
• M41: 10,130,768 km (0.113 R)
• M42: 11,924,596 km (0.108 R)
• M43: 12,160,661 km (0.053 R)
• M44: 12,279,143 km (0.038 R)
• M45: 13,568,228 km (0.063 R)
• M46: 14,815,575 km (0.083 R)
• M47: 15,324,656 km (0.087 R)
• M48: 15,882,806 km (0.107 R)
• M49: 16,099,274 km (0.036 R)
• M50: 16,842,476 km (0.097 R)
• M51: 17,240,556 km (0.104 R)
• M52: 17,507,588 km (0.054 R)
• M53: 18,181,377 km (0.111 R)
• M54: 18,955,247 km (0.12 R)
• M55: 19,138,804 km (0.113 R)
• M56: 19,646,988 km (0.082 R)
• M57: 20,582,124 km (0.059 R)
• M58: 20,770,916 km (0.107 R)
• M59: 21,771,427 km (0.081 R)
• M60: 23,178,993 km (0.037 R)
• M61: 23,572,436 km (0.104 R)
• M62: 24,966,837 km (0.112 R)
• M63: 25,067,517 km (0.028 R)
• M64: 25,674,136 km (0.113 R)
• M65: 26,183,367 km (0.116 R)
• M66: 26,388,017 km (0.06 R)
• M67: 27,887,437 km (0.063 R)
• M68: 27,991,856 km (0.031 R)
• M69: 29,043,230 km (0.12 R)
• M70: 30,752,385 km (0.085 R)
• M71: 30,860,246 km (0.105 R)
• M72: 31,564,702 km (0.115 R)
• M73: 32,110,285 km (0.101 R)
• M74: 32,219,641 km (0.103 R)
• M75: 32,548,906 km (0.11 R)
• M76: 33,100,025 km (0.102 R)
• M77: 33,210,578 km (0.114 R)
• M78: 33,432,132 km (0.102 R)
• M79: 33,876,737 km (0.055 R)
• M80: 34,267,337 km (0.085 R)
• M81: 34,603,334 km (0.044 R)
• M82: 34,996,776 km (0.066 R)
• M83: 38,081,185 km (0.105 R)
• M84: 39,011,684 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.1

Radius: 13.3

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.67 AU - 5.49 AU

Year: 6766 Days

Day: 5.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 40,722,296 km

• M1: 166,502 km (0.115 R)
• M2: 430,692 km (0.043 R)
• M3: 616,642 km (0.052 R)
• M4: 929,900 km (0.113 R)
• M5: 1,031,178 km (0.12 R)
• M6: 1,261,708 km (0.056 R)
• M7: 1,375,253 km (0.035 R)
• M8: 1,458,729 km (0.097 R)
• M9: 1,578,557 km (0.043 R)
• M10: 1,921,285 km (0.095 R)
• M11: 2,287,950 km (0.112 R)
• M12: 2,531,046 km (0.085 R)
• M13: 2,614,073 km (0.098 R)
• M14: 2,761,577 km (0.116 R)
• M15: 2,912,072 km (0.048 R)
• M16: 3,043,120 km (0.041 R)
• M17: 3,610,993 km (0.119 R)
• M18: 3,847,358 km (0.08 R)
• M19: 4,187,095 km (0.077 R)
• M20: 5,105,327 km (0.082 R)
• M21: 5,211,242 km (0.116 R)
• M22: 6,395,309 km (0.072 R)
• M23: 6,885,840 km (0.084 R)
• M24: 7,478,547 km (0.117 R)
• M25: 7,842,220 km (0.118 R)
• M26: 8,118,676 km (0.089 R)
• M27: 9,713,091 km (0.114 R)
• M28: 9,943,920 km (0.1 R)
• M29: 10,478,433 km (0.104 R)
• M30: 10,783,164 km (0.079 R)
• M31: 11,540,728 km (0.088 R)
• M32: 11,996,403 km (0.075 R)
• M33: 12,208,682 km (0.109 R)
• M34: 12,386,554 km (0.115 R)
• M35: 12,565,324 km (0.059 R)
• M36: 13,252,427 km (0.105 R)
• M37: 14,026,147 km (0.106 R)
• M38: 14,212,396 km (0.111 R)
• M39: 14,324,744 km (0.11 R)
• M40: 14,474,791 km (0.106 R)
• M41: 15,080,363 km (0.102 R)
• M42: 16,867,609 km (0.075 R)
• M43: 17,145,412 km (0.073 R)
• M44: 17,665,414 km (0.112 R)
• M45: 17,987,947 km (0.085 R)
• M46: 18,434,646 km (0.112 R)
• M47: 19,922,248 km (0.09 R)
• M48: 20,006,022 km (0.026 R)
• M49: 20,215,908 km (0.086 R)
• M50: 20,553,401 km (0.112 R)
• M51: 20,935,324 km (0.073 R)
• M52: 21,576,950 km (0.093 R)
• M53: 21,706,053 km (0.065 R)
• M54: 21,792,221 km (0.076 R)
• M55: 22,268,541 km (0.112 R)
• M56: 22,660,786 km (0.09 R)
• M57: 22,791,984 km (0.061 R)
• M58: 23,099,258 km (0.098 R)
• M59: 23,231,353 km (0.079 R)
• M60: 24,611,094 km (0.057 R)
• M61: 25,333,651 km (0.105 R)
• M62: 25,515,263 km (0.035 R)
• M63: 25,880,132 km (0.076 R)
• M64: 27,216,789 km (0.083 R)
• M65: 27,542,763 km (0.119 R)
• M66: 27,963,732 km (0.057 R)
• M67: 29,049,513 km (0.109 R)
• M68: 30,197,228 km (0.079 R)
• M69: 30,438,080 km (0.113 R)
• M70: 31,359,603 km (0.077 R)
• M71: 31,848,339 km (0.103 R)
• M72: 32,290,252 km (0.109 R)
• M73: 32,438,054 km (0.065 R)
• M74: 33,180,359 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 371.7

Radius: 3.4

Gravity: 32.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 5.95 AU - 6.43 AU

Year: 10630 Days

Day: 20.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 40,722,296 km

• M1: 124,615 km (0.105 R)
• M2: 253,718 km (0.111 R)
• M3: 320,139 km (0.109 R)
• M4: 355,594 km (0.097 R)
• M5: 655,089 km (0.108 R)
• M6: 861,235 km (0.119 R)
• M7: 1,140,684 km (0.071 R)
• M8: 1,177,485 km (0.096 R)
• M9: 1,905,278 km (0.111 R)
• M10: 2,060,112 km (0.04 R)
• M11: 2,288,399 km (0.089 R)
• M12: 2,645,788 km (0.102 R)
• M13: 2,768,757 km (0.088 R)
• M14: 2,969,518 km (0.077 R)
• M15: 2,994,949 km (0.118 R)
• M16: 3,020,381 km (0.098 R)
• M17: 3,097,274 km (0.051 R)
• M18: 3,200,796 km (0.089 R)
• M19: 3,253,006 km (0.104 R)
• M20: 3,464,687 km (0.111 R)
• M21: 3,626,402 km (0.116 R)
• M22: 4,041,237 km (0.075 R)
• M23: 4,558,696 km (0.117 R)
• M24: 4,588,167 km (0.053 R)
• M25: 4,945,257 km (0.04 R)
• M26: 5,249,838 km (0.058 R)
• M27: 5,686,215 km (0.095 R)
• M28: 6,037,321 km (0.079 R)
• M29: 6,659,948 km (0.089 R)
• M30: 7,165,888 km (0.04 R)
• M31: 7,894,579 km (0.117 R)
• M32: 8,939,221 km (0.107 R)
• M33: 9,086,724 km (0.086 R)
• M34: 9,123,675 km (0.09 R)
• M35: 9,346,725 km (0.029 R)
• M36: 10,839,413 km (0.108 R)
• M37: 11,472,810 km (0.12 R)
• M38: 11,793,997 km (0.08 R)
• M39: 12,159,016 km (0.1 R)
• M40: 12,486,485 km (0.033 R)
• M41: 13,024,739 km (0.074 R)
• M42: 13,233,727 km (0.035 R)
• M43: 13,697,630 km (0.05 R)
• M44: 13,995,479 km (0.109 R)
• M45: 14,424,825 km (0.095 R)
• M46: 14,468,059 km (0.109 R)
• M47: 14,902,042 km (0.1 R)
• M48: 15,164,587 km (0.106 R)
• M49: 15,649,732 km (0.104 R)
• M50: 15,694,163 km (0.09 R)
• M51: 16,998,656 km (0.081 R)
• M52: 17,181,315 km (0.094 R)
• M53: 17,410,499 km (0.067 R)
• M54: 17,872,009 km (0.107 R)
• M55: 18,478,030 km (0.088 R)
• M56: 18,618,801 km (0.06 R)
• M57: 18,901,392 km (0.097 R)
• M58: 19,185,478 km (0.116 R)
• M59: 19,709,968 km (0.106 R)
• M60: 20,578,234 km (0.117 R)
• M61: 21,458,917 km (0.076 R)
• M62: 21,755,270 km (0.034 R)
• M63: 21,903,971 km (0.112 R)
• M64: 21,953,637 km (0.094 R)
• M65: 22,102,637 km (0.066 R)
• M66: 23,054,827 km (0.055 R)
• M67: 23,358,361 km (0.118 R)
• M68: 23,713,955 km (0.103 R)
• M69: 24,379,367 km (0.095 R)
• M70: 24,947,091 km (0.086 R)
• M71: 27,048,193 km (0.078 R)
• M72: 27,261,370 km (0.117 R)
• M73: 28,011,902 km (0.073 R)
• M74: 28,065,757 km (0.112 R)
• M75: 29,150,491 km (0.074 R)
• M76: 30,414,743 km (0.117 R)
• M77: 31,360,650 km (0.112 R)
• M78: 31,865,394 km (0.06 R)
• M79: 32,712,417 km (0.083 R)
• M80: 33,224,341 km (0.076 R)
• M81: 33,509,773 km (0.102 R)
• M82: 34,198,223 km (0.103 R)
• M83: 34,255,818 km (0.115 R)
• M84: 34,371,008 km (0.079 R)
• M85: 34,544,243 km (0.082 R)
• M86: 34,717,627 km (0.06 R)
• M87: 35,355,961 km (0.034 R)
• M88: 35,822,706 km (0.078 R)
• M89: 37,590,803 km (0.077 R)
• M90: 38,067,123 km (0.094 R)
• M91: 38,665,365 km (0.093 R)
• M92: 39,085,884 km (0.109 R)
• M93: 39,146,172 km (0.089 R)
• M94: 39,266,599 km (0.074 R)
• M95: 39,326,887 km (0.09 R)
• M96: 39,749,949 km (0.079 R)
• M97: 39,992,298 km (0.116 R)
• M98: 40,235,095 km (0.078 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 11,051 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit