🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226

Radius: 10.5

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.54 AU - 0.6 AU

Year: 287 Days

Day: 7.2 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 15,107,055 km

• M1: 131,646 km (0.047 R)
• M2: 205,547 km (0.066 R)
• M3: 271,520 km (0.085 R)
• M4: 340,934 km (0.095 R)
• M5: 443,707 km (0.112 R)
• M6: 566,527 km (0.109 R)
• M7: 646,412 km (0.047 R)
• M8: 821,741 km (0.028 R)
• M9: 899,981 km (0.059 R)
• M10: 1,004,550 km (0.119 R)
• M11: 1,073,664 km (0.117 R)
• M12: 1,169,407 km (0.106 R)
• M13: 1,281,306 km (0.1 R)
• M14: 1,393,654 km (0.101 R)
• M15: 1,468,154 km (0.094 R)
• M16: 1,561,353 km (0.112 R)
• M17: 1,743,414 km (0.045 R)
• M18: 1,857,407 km (0.111 R)
• M19: 2,054,577 km (0.103 R)
• M20: 2,262,518 km (0.092 R)
• M21: 2,334,774 km (0.115 R)
• M22: 2,556,478 km (0.102 R)
• M23: 2,849,690 km (0.069 R)
• M24: 2,971,762 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558

Radius: 12.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.56 AU - 0.66 AU

Year: 318 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 15,107,055 km

• M1: 160,668 km (0.116 R)
• M2: 265,536 km (0.053 R)
• M3: 364,570 km (0.109 R)
• M4: 482,603 km (0.116 R)
• M5: 607,816 km (0.099 R)
• M6: 706,102 km (0.039 R)
• M7: 786,436 km (0.071 R)
• M8: 913,594 km (0.067 R)
• M9: 1,040,603 km (0.079 R)
• M10: 1,118,244 km (0.079 R)
• M11: 1,288,486 km (0.117 R)
• M12: 1,406,968 km (0.044 R)
• M13: 1,502,711 km (0.064 R)
• M14: 1,596,209 km (0.114 R)
• M15: 1,696,589 km (0.089 R)
• M16: 1,794,277 km (0.027 R)
• M17: 1,922,931 km (0.113 R)
• M18: 2,054,727 km (0.107 R)
• M19: 2,149,422 km (0.112 R)
• M20: 2,276,281 km (0.096 R)
• M21: 2,358,859 km (0.055 R)
• M22: 2,548,250 km (0.098 R)
• M23: 2,655,811 km (0.113 R)
• M24: 2,987,619 km (0.073 R)
• M25: 3,078,425 km (0.095 R)
• M26: 3,175,963 km (0.075 R)
• M27: 3,292,051 km (0.116 R)
• M28: 3,582,420 km (0.117 R)
• M29: 3,666,943 km (0.109 R)
• M30: 3,758,347 km (0.03 R)
• M31: 4,188,441 km (0.052 R)
• M32: 4,328,914 km (0.066 R)
• M33: 4,406,256 km (0.105 R)
• M34: 4,484,047 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.3

Radius: 11

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.87 AU - 1.41 AU

Year: 812 Days

Day: 8.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 15,107,055 km

• M1: 138,378 km (0.091 R)
• M2: 240,254 km (0.079 R)
• M3: 350,059 km (0.083 R)
• M4: 446,998 km (0.032 R)
• M5: 535,710 km (0.109 R)
• M6: 679,474 km (0.119 R)
• M7: 750,981 km (0.119 R)
• M8: 860,786 km (0.105 R)
• M9: 1,001,408 km (0.108 R)
• M10: 1,084,585 km (0.076 R)
• M11: 1,163,572 km (0.04 R)
• M12: 1,244,505 km (0.061 R)
• M13: 1,341,594 km (0.037 R)
• M14: 1,419,833 km (0.087 R)
• M15: 1,514,379 km (0.112 R)
• M16: 1,588,430 km (0.03 R)
• M17: 1,748,500 km (0.112 R)
• M18: 2,002,667 km (0.049 R)
• M19: 2,389,078 km (0.078 R)
• M20: 2,618,112 km (0.072 R)
• M21: 2,863,602 km (0.077 R)
• M22: 2,993,753 km (0.06 R)
• M23: 3,078,575 km (0.083 R)
• M24: 3,328,253 km (0.069 R)
• M25: 3,435,814 km (0.081 R)
• M26: 3,544,722 km (0.11 R)
• M27: 3,624,607 km (0.09 R)
• M28: 3,776,000 km (0.079 R)
• M29: 3,847,358 km (0.061 R)
• M30: 4,053,803 km (0.106 R)
• M31: 4,200,559 km (0.055 R)
• M32: 4,317,095 km (0.098 R)
• M33: 4,391,894 km (0.078 R)
• M34: 4,466,992 km (0.075 R)
• M35: 4,596,993 km (0.058 R)
• M36: 4,750,181 km (0.109 R)
• M37: 5,185,810 km (0.033 R)
• M38: 5,506,548 km (0.042 R)
• M39: 5,657,642 km (0.084 R)
• M40: 5,833,719 km (0.071 R)
• M41: 6,215,642 km (0.105 R)
• M42: 6,495,091 km (0.089 R)
• M43: 6,630,327 km (0.113 R)
• M44: 6,729,211 km (0.036 R)
• M45: 7,091,837 km (0.109 R)
• M46: 7,205,681 km (0.094 R)
• M47: 7,332,839 km (0.066 R)
• M48: 7,550,803 km (0.101 R)
• M49: 7,667,040 km (0.104 R)
• M50: 7,901,460 km (0.111 R)
• M51: 8,019,493 km (0.117 R)
• M52: 8,297,296 km (0.103 R)
• M53: 8,390,645 km (0.057 R)
• M54: 8,484,294 km (0.087 R)
• M55: 8,578,391 km (0.065 R)
• M56: 8,672,787 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 8.6

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.87 AU - 2.13 AU

Year: 1886 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 15,107,055 km

• M1: 108,010 km (0.077 R)
• M2: 255,513 km (0.068 R)
• M3: 335,698 km (0.087 R)
• M4: 415,882 km (0.101 R)
• M5: 538,852 km (0.112 R)
• M6: 592,856 km (0.082 R)
• M7: 727,046 km (0.065 R)
• M8: 780,901 km (0.119 R)
• M9: 1,079,498 km (0.106 R)
• M10: 1,141,881 km (0.096 R)
• M11: 1,278,763 km (0.12 R)
• M12: 1,336,657 km (0.089 R)
• M13: 1,463,965 km (0.09 R)
• M14: 1,542,354 km (0.069 R)
• M15: 1,703,471 km (0.107 R)
• M16: 1,776,924 km (0.059 R)
• M17: 1,907,971 km (0.091 R)
• M18: 1,984,266 km (0.111 R)
• M19: 2,159,894 km (0.099 R)
• M20: 2,279,872 km (0.104 R)
• M21: 2,340,608 km (0.12 R)
• M22: 2,422,588 km (0.039 R)
• M23: 2,516,087 km (0.105 R)
• M24: 2,631,875 km (0.032 R)
• M25: 2,934,661 km (0.081 R)
• M26: 3,023,223 km (0.111 R)
• M27: 3,363,409 km (0.117 R)
• M28: 3,432,972 km (0.111 R)
• M29: 3,573,444 km (0.096 R)
• M30: 4,031,064 km (0.086 R)
• M31: 4,229,281 km (0.12 R)
• M32: 4,405,358 km (0.096 R)
• M33: 4,622,574 km (0.06 R)
• M34: 4,751,976 km (0.077 R)
• M35: 4,935,084 km (0.086 R)
• M36: 5,227,698 km (0.074 R)
• M37: 5,484,856 km (0.059 R)
• M38: 5,608,275 km (0.074 R)
• M39: 5,787,942 km (0.102 R)
• M40: 6,011,890 km (0.089 R)
• M41: 6,267,104 km (0.09 R)
• M42: 6,540,419 km (0.119 R)
• M43: 6,788,303 km (0.084 R)
• M44: 6,847,095 km (0.117 R)
• M45: 7,098,868 km (0.03 R)
• M46: 7,263,425 km (0.108 R)
• M47: 7,323,564 km (0.105 R)
• M48: 7,504,876 km (0.105 R)
• M49: 7,611,390 km (0.087 R)
• M50: 8,011,564 km (0.096 R)
• M51: 8,276,801 km (0.082 R)
• M52: 8,371,048 km (0.11 R)
• M53: 8,640,324 km (0.068 R)
• M54: 8,880,279 km (0.057 R)
• M55: 9,154,791 km (0.057 R)
• M56: 9,219,866 km (0.09 R)
• M57: 9,334,010 km (0.113 R)
• M58: 9,481,363 km (0.087 R)
• M59: 9,547,187 km (0.033 R)
• M60: 9,629,615 km (0.115 R)
• M61: 9,945,117 km (0.075 R)
• M62: 10,011,987 km (0.11 R)
• M63: 10,095,762 km (0.105 R)
• M64: 10,757,284 km (0.104 R)
• M65: 11,310,347 km (0.103 R)
• M66: 11,432,718 km (0.079 R)
• M67: 11,608,047 km (0.114 R)
• M68: 11,678,507 km (0.043 R)
• M69: 11,802,075 km (0.07 R)
• M70: 11,872,835 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214.1

Radius: 8.8

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.78 AU - 2.54 AU

Year: 2117 Days

Day: 5.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 15,107,055 km

• M1: 111,301 km (0.116 R)
• M2: 286,181 km (0.032 R)
• M3: 433,983 km (0.086 R)
• M4: 633,547 km (0.104 R)
• M5: 968,945 km (0.1 R)
• M6: 1,258,417 km (0.031 R)
• M7: 1,363,585 km (0.108 R)
• M8: 1,463,516 km (0.093 R)
• M9: 1,706,164 km (0.043 R)
• M10: 1,796,072 km (0.085 R)
• M11: 2,530,298 km (0.084 R)
• M12: 2,695,754 km (0.065 R)
• M13: 3,169,231 km (0.117 R)
• M14: 3,224,732 km (0.096 R)
• M15: 3,280,532 km (0.065 R)
• M16: 3,347,851 km (0.118 R)
• M17: 3,483,985 km (0.051 R)
• M18: 3,726,782 km (0.107 R)
• M19: 3,868,003 km (0.118 R)
• M20: 3,975,115 km (0.076 R)
• M21: 4,204,448 km (0.115 R)
• M22: 4,265,634 km (0.041 R)
• M23: 4,638,432 km (0.08 R)
• M24: 4,752,276 km (0.084 R)
• M25: 4,816,004 km (0.114 R)
• M26: 5,230,390 km (0.036 R)
• M27: 5,764,455 km (0.117 R)
• M28: 5,887,125 km (0.091 R)
• M29: 6,316,022 km (0.093 R)
• M30: 6,400,096 km (0.105 R)
• M31: 6,583,802 km (0.088 R)
• M32: 6,640,649 km (0.094 R)
• M33: 6,726,369 km (0.096 R)
• M34: 6,783,665 km (0.082 R)
• M35: 7,014,495 km (0.079 R)
• M36: 7,350,791 km (0.118 R)
• M37: 7,587,903 km (0.093 R)
• M38: 7,797,340 km (0.068 R)
• M39: 7,857,628 km (0.099 R)
• M40: 7,933,025 km (0.118 R)
• M41: 8,115,236 km (0.111 R)
• M42: 8,176,272 km (0.106 R)
• M43: 8,283,533 km (0.115 R)
• M44: 8,623,420 km (0.099 R)
• M45: 8,795,008 km (0.094 R)
• M46: 8,952,086 km (0.038 R)
• M47: 9,031,074 km (0.086 R)
• M48: 9,253,077 km (0.096 R)
• M49: 9,380,834 km (0.067 R)
• M50: 9,557,509 km (0.077 R)
• M51: 9,914,000 km (0.083 R)
• M52: 10,077,511 km (0.038 R)
• M53: 10,159,491 km (0.086 R)
• M54: 10,790,644 km (0.1 R)
• M55: 10,908,378 km (0.106 R)
• M56: 11,127,987 km (0.112 R)
• M57: 11,212,809 km (0.095 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.9

Radius: 8.6

Gravity: 6.12 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.87 AU - 2.53 AU

Year: 2176 Days

Day: 6.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 15,107,055 km

• M1: 107,411 km (0.081 R)
• M2: 240,703 km (0.093 R)
• M3: 300,393 km (0.067 R)
• M4: 676,781 km (0.094 R)
• M5: 935,136 km (0.118 R)
• M6: 1,040,154 km (0.07 R)
• M7: 1,121,535 km (0.086 R)
• M8: 1,176,886 km (0.097 R)
• M9: 1,349,223 km (0.079 R)
• M10: 1,448,556 km (0.065 R)
• M11: 1,591,871 km (0.115 R)
• M12: 1,783,207 km (0.071 R)
• M13: 1,848,581 km (0.108 R)
• M14: 1,937,143 km (0.041 R)
• M15: 2,015,831 km (0.099 R)
• M16: 2,130,124 km (0.094 R)
• M17: 2,341,356 km (0.09 R)
• M18: 2,437,398 km (0.099 R)
• M19: 2,498,135 km (0.09 R)
• M20: 2,633,521 km (0.111 R)
• M21: 2,721,036 km (0.113 R)
• M22: 2,950,519 km (0.092 R)
• M23: 3,067,654 km (0.098 R)
• M24: 3,159,806 km (0.066 R)
• M25: 3,226,228 km (0.077 R)
• M26: 3,441,948 km (0.116 R)
• M27: 3,676,368 km (0.077 R)
• M28: 3,732,168 km (0.111 R)
• M29: 3,859,027 km (0.105 R)
• M30: 4,016,104 km (0.074 R)
• M31: 4,102,722 km (0.109 R)
• M32: 4,160,766 km (0.045 R)
• M33: 4,262,941 km (0.069 R)
• M34: 4,395,634 km (0.113 R)
• M35: 4,455,174 km (0.072 R)
• M36: 4,619,881 km (0.116 R)
• M37: 4,710,687 km (0.109 R)
• M38: 4,955,729 km (0.057 R)
• M39: 5,079,745 km (0.055 R)
• M40: 5,283,498 km (0.103 R)
• M41: 5,346,777 km (0.094 R)
• M42: 5,410,357 km (0.095 R)
• M43: 5,554,120 km (0.035 R)
• M44: 5,618,447 km (0.05 R)
• M45: 6,009,646 km (0.03 R)
• M46: 6,528,152 km (0.081 R)
• M47: 6,922,043 km (0.106 R)
• M48: 7,183,241 km (0.101 R)
• M49: 7,500,837 km (0.078 R)
• M50: 7,985,834 km (0.039 R)
• M51: 8,058,538 km (0.097 R)
• M52: 8,296,548 km (0.053 R)
• M53: 8,444,052 km (0.081 R)
• M54: 8,555,353 km (0.112 R)
• M55: 9,175,885 km (0.116 R)
• M56: 9,539,707 km (0.077 R)
• M57: 9,810,928 km (0.041 R)
• M58: 10,045,347 km (0.08 R)
• M59: 10,242,069 km (0.079 R)
• M60: 10,940,990 km (0.053 R)
• M61: 11,041,968 km (0.069 R)
• M62: 11,102,855 km (0.038 R)
• M63: 11,531,602 km (0.1 R)
• M64: 11,634,526 km (0.079 R)
• M65: 11,903,503 km (0.105 R)
• M66: 12,279,292 km (0.119 R)
• M67: 13,128,260 km (0.11 R)
• M68: 13,386,765 km (0.095 R)
• M69: 13,777,515 km (0.084 R)
• M70: 13,908,563 km (0.114 R)
• M71: 14,370,671 km (0.069 R)
• M72: 14,726,115 km (0.075 R)
• M73: 14,882,595 km (0.076 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 12,582 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit