🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.9

Radius: 9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1 AU - 1.3 AU

Year: 796 Days

Day: 12.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 42,230,293 km

• M1: 113,096 km (0.091 R)
• M2: 210,933 km (0.083 R)
• M3: 303,085 km (0.115 R)
• M4: 413,638 km (0.087 R)
• M5: 494,122 km (0.046 R)
• M6: 555,307 km (0.048 R)
• M7: 672,891 km (0.091 R)
• M8: 781,350 km (0.116 R)
• M9: 843,433 km (0.081 R)
• M10: 1,052,421 km (0.117 R)
• M11: 1,239,568 km (0.109 R)
• M12: 1,343,838 km (0.042 R)
• M13: 1,473,988 km (0.098 R)
• M14: 1,589,477 km (0.07 R)
• M15: 1,949,559 km (0.093 R)
• M16: 2,201,931 km (0.089 R)
• M17: 2,324,003 km (0.058 R)
• M18: 2,508,756 km (0.031 R)
• M19: 2,670,172 km (0.071 R)
• M20: 2,939,149 km (0.063 R)
• M21: 3,015,145 km (0.108 R)
• M22: 3,074,087 km (0.113 R)
• M23: 3,199,001 km (0.1 R)
• M24: 3,343,812 km (0.107 R)
• M25: 3,453,916 km (0.095 R)
• M26: 3,515,700 km (0.104 R)
• M27: 3,633,882 km (0.097 R)
• M28: 3,740,844 km (0.114 R)
• M29: 3,797,841 km (0.114 R)
• M30: 3,912,882 km (0.055 R)
• M31: 4,484,944 km (0.094 R)
• M32: 4,654,139 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.4

Radius: 13.9

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.39 AU - 1.67 AU

Year: 1222 Days

Day: 13.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 42,230,293 km

• M1: 182,958 km (0.083 R)
• M2: 285,882 km (0.105 R)
• M3: 432,338 km (0.052 R)
• M4: 646,861 km (0.078 R)
• M5: 801,994 km (0.109 R)
• M6: 900,579 km (0.103 R)
• M7: 1,030,430 km (0.084 R)
• M8: 1,181,075 km (0.06 R)
• M9: 1,295,667 km (0.087 R)
• M10: 1,391,859 km (0.1 R)
• M11: 1,529,189 km (0.077 R)
• M12: 1,679,386 km (0.091 R)
• M13: 1,818,063 km (0.058 R)
• M14: 1,918,443 km (0.109 R)
• M15: 2,098,858 km (0.045 R)
• M16: 2,195,648 km (0.048 R)
• M17: 2,366,489 km (0.097 R)
• M18: 2,467,467 km (0.067 R)
• M19: 2,645,489 km (0.099 R)
• M20: 2,760,230 km (0.078 R)
• M21: 2,925,686 km (0.099 R)
• M22: 3,064,512 km (0.084 R)
• M23: 3,483,686 km (0.096 R)
• M24: 3,652,432 km (0.092 R)
• M25: 4,086,266 km (0.081 R)
• M26: 4,230,777 km (0.06 R)
• M27: 4,548,074 km (0.119 R)
• M28: 4,908,456 km (0.05 R)
• M29: 5,110,263 km (0.108 R)
• M30: 5,521,807 km (0.081 R)
• M31: 5,844,041 km (0.102 R)
• M32: 6,057,966 km (0.112 R)
• M33: 6,584,849 km (0.11 R)
• M34: 6,794,436 km (0.076 R)
• M35: 7,126,543 km (0.094 R)
• M36: 7,518,340 km (0.088 R)
• M37: 7,848,054 km (0.091 R)
• M38: 8,000,793 km (0.12 R)
• M39: 8,126,456 km (0.111 R)
• M40: 8,450,634 km (0.09 R)
• M41: 8,578,690 km (0.116 R)
• M42: 9,082,835 km (0.092 R)
• M43: 9,243,353 km (0.103 R)
• M44: 9,478,371 km (0.117 R)
• M45: 9,954,542 km (0.057 R)
• M46: 10,074,818 km (0.103 R)
• M47: 10,195,544 km (0.057 R)
• M48: 10,286,499 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.4

Radius: 8.8

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.91 AU - 2.09 AU

Year: 1826 Days

Day: 13.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,230,293 km

• M1: 121,174 km (0.064 R)
• M2: 178,021 km (0.086 R)
• M3: 235,467 km (0.039 R)
• M4: 292,314 km (0.063 R)
• M5: 514,766 km (0.108 R)
• M6: 634,445 km (0.115 R)
• M7: 840,890 km (0.062 R)
• M8: 920,625 km (0.117 R)
• M9: 1,040,603 km (0.065 R)
• M10: 1,235,678 km (0.069 R)
• M11: 1,327,382 km (0.105 R)
• M12: 1,627,475 km (0.102 R)
• M13: 1,797,119 km (0.079 R)
• M14: 1,984,565 km (0.095 R)
• M15: 2,178,444 km (0.091 R)
• M16: 2,327,892 km (0.064 R)
• M17: 3,351,890 km (0.073 R)
• M18: 3,642,110 km (0.053 R)
• M19: 4,123,516 km (0.06 R)
• M20: 4,293,608 km (0.05 R)
• M21: 4,481,952 km (0.069 R)
• M22: 4,656,982 km (0.105 R)
• M23: 4,964,555 km (0.049 R)
• M24: 5,212,139 km (0.099 R)
• M25: 5,497,572 km (0.075 R)
• M26: 5,926,619 km (0.071 R)
• M27: 6,066,194 km (0.114 R)
• M28: 6,224,618 km (0.025 R)
• M29: 6,402,190 km (0.104 R)
• M30: 6,581,409 km (0.099 R)
• M31: 6,671,766 km (0.052 R)
• M32: 6,835,276 km (0.101 R)
• M33: 6,908,430 km (0.071 R)
• M34: 6,981,733 km (0.106 R)
• M35: 7,073,885 km (0.072 R)
• M36: 7,277,787 km (0.116 R)
• M37: 7,333,736 km (0.088 R)
• M38: 7,920,609 km (0.112 R)
• M39: 8,171,335 km (0.059 R)
• M40: 8,248,976 km (0.09 R)
• M41: 8,365,812 km (0.095 R)
• M42: 8,522,591 km (0.097 R)
• M43: 8,779,450 km (0.11 R)
• M44: 9,219,866 km (0.08 R)
• M45: 9,320,995 km (0.114 R)
• M46: 9,667,613 km (0.086 R)
• M47: 9,935,393 km (0.034 R)
• M48: 10,059,858 km (0.099 R)
• M49: 10,184,922 km (0.096 R)
• M50: 10,289,491 km (0.087 R)
• M51: 10,562,956 km (0.094 R)
• M52: 10,775,086 km (0.111 R)
• M53: 11,419,553 km (0.098 R)
• M54: 11,812,248 km (0.086 R)
• M55: 11,944,193 km (0.041 R)
• M56: 12,010,315 km (0.112 R)
• M57: 12,365,162 km (0.049 R)
• M58: 12,543,781 km (0.034 R)
• M59: 12,678,420 km (0.05 R)
• M60: 12,971,631 km (0.116 R)
• M61: 13,175,982 km (0.082 R)
• M62: 13,358,641 km (0.105 R)
• M63: 13,726,203 km (0.117 R)
• M64: 13,980,819 km (0.054 R)
• M65: 14,330,578 km (0.108 R)
• M66: 14,754,240 km (0.103 R)
• M67: 14,919,994 km (0.069 R)
• M68: 15,038,775 km (0.111 R)
• M69: 15,301,319 km (0.117 R)
• M70: 15,421,147 km (0.072 R)
• M71: 15,565,509 km (0.06 R)
• M72: 16,122,462 km (0.114 R)
• M73: 16,195,615 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.3

Radius: 9.1

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 4.84 AU - 5.42 AU

Year: 7502 Days

Day: 5.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 42,230,293 km

• M1: 114,442 km (0.032 R)
• M2: 269,725 km (0.101 R)
• M3: 462,856 km (0.048 R)
• M4: 528,679 km (0.063 R)
• M5: 732,132 km (0.118 R)
• M6: 1,102,088 km (0.053 R)
• M7: 1,288,486 km (0.104 R)
• M8: 1,425,069 km (0.111 R)
• M9: 1,505,403 km (0.093 R)
• M10: 1,608,028 km (0.11 R)
• M11: 1,691,802 km (0.106 R)
• M12: 1,885,831 km (0.091 R)
• M13: 2,041,861 km (0.057 R)
• M14: 2,295,729 km (0.083 R)
• M15: 2,783,418 km (0.119 R)
• M16: 3,518,991 km (0.115 R)
• M17: 3,767,772 km (0.071 R)
• M18: 4,022,388 km (0.071 R)
• M19: 4,789,226 km (0.094 R)
• M20: 5,158,284 km (0.104 R)
• M21: 5,251,932 km (0.088 R)
• M22: 6,054,824 km (0.045 R)
• M23: 6,827,198 km (0.094 R)
• M24: 7,137,763 km (0.058 R)
• M25: 7,523,726 km (0.111 R)
• M26: 7,988,676 km (0.065 R)
• M27: 8,426,250 km (0.054 R)
• M28: 8,573,753 km (0.116 R)
• M29: 8,647,804 km (0.119 R)
• M30: 9,059,198 km (0.052 R)
• M31: 9,172,593 km (0.083 R)
• M32: 9,592,215 km (0.09 R)
• M33: 10,807,997 km (0.067 R)
• M34: 10,968,516 km (0.098 R)
• M35: 11,495,250 km (0.07 R)
• M36: 12,154,977 km (0.098 R)
• M37: 12,321,928 km (0.101 R)
• M38: 12,489,477 km (0.068 R)
• M39: 14,207,011 km (0.118 R)
• M40: 14,294,825 km (0.104 R)
• M41: 14,382,788 km (0.087 R)
• M42: 14,559,314 km (0.113 R)
• M43: 14,736,587 km (0.093 R)
• M44: 14,825,448 km (0.059 R)
• M45: 16,088,653 km (0.069 R)
• M46: 17,198,669 km (0.081 R)
• M47: 17,527,186 km (0.054 R)
• M48: 17,762,952 km (0.073 R)
• M49: 18,237,925 km (0.109 R)
• M50: 18,333,369 km (0.044 R)
• M51: 19,345,847 km (0.045 R)
• M52: 20,129,441 km (0.109 R)
• M53: 21,525,638 km (0.038 R)
• M54: 22,388,518 km (0.1 R)
• M55: 23,469,961 km (0.036 R)
• M56: 23,938,651 km (0.118 R)
• M57: 24,095,579 km (0.092 R)
• M58: 24,305,465 km (0.081 R)
• M59: 24,726,733 km (0.094 R)
• M60: 25,844,229 km (0.093 R)
• M61: 26,328,178 km (0.115 R)
• M62: 27,195,995 km (0.055 R)
• M63: 27,523,764 km (0.086 R)
• M64: 27,633,270 km (0.061 R)
• M65: 28,959,455 km (0.059 R)
• M66: 29,126,705 km (0.105 R)
• M67: 29,911,346 km (0.114 R)
• M68: 30,249,737 km (0.087 R)
• M69: 30,873,410 km (0.052 R)
• M70: 31,044,251 km (0.087 R)
• M71: 31,158,394 km (0.052 R)
• M72: 31,272,537 km (0.108 R)
• M73: 31,960,687 km (0.112 R)
• M74: 32,018,283 km (0.061 R)
• M75: 32,248,963 km (0.091 R)
• M76: 32,769,862 km (0.084 R)
• M77: 33,060,531 km (0.092 R)
• M78: 33,293,605 km (0.068 R)
• M79: 33,410,440 km (0.072 R)
• M80: 33,761,547 km (0.092 R)
• M81: 33,878,831 km (0.112 R)
• M82: 36,133,421 km (0.117 R)
• M83: 39,357,853 km (0.067 R)
• M84: 39,976,590 km (0.102 R)
• M85: 40,473,854 km (0.049 R)
• M86: 41,098,275 km (0.086 R)
• M87: 41,600,176 km (0.067 R)
• M88: 41,977,911 km (0.114 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 10,802 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit