🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.7

Radius: 10.2

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.76 AU - 0.9 AU

Year: 532 Days

Day: 11.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 82,177,516 km

• M1: 138,677 km (0.116 R)
• M2: 223,798 km (0.064 R)
• M3: 392,246 km (0.057 R)
• M4: 498,610 km (0.09 R)
• M5: 562,937 km (0.086 R)
• M6: 649,105 km (0.113 R)
• M7: 736,321 km (0.097 R)
• M8: 807,679 km (0.106 R)
• M9: 928,105 km (0.107 R)
• M10: 1,014,722 km (0.113 R)
• M11: 1,118,094 km (0.101 R)
• M12: 1,201,570 km (0.091 R)
• M13: 1,360,293 km (0.081 R)
• M14: 1,439,880 km (0.06 R)
• M15: 1,526,197 km (0.094 R)
• M16: 1,640,640 km (0.059 R)
• M17: 1,747,303 km (0.109 R)
• M18: 1,823,299 km (0.104 R)
• M19: 1,928,317 km (0.118 R)
• M20: 2,081,206 km (0.091 R)
• M21: 2,150,320 km (0.075 R)
• M22: 2,285,257 km (0.092 R)
• M23: 2,362,898 km (0.116 R)
• M24: 2,447,421 km (0.047 R)
• M25: 2,853,280 km (0.055 R)
• M26: 3,054,340 km (0.036 R)
• M27: 3,159,956 km (0.116 R)
• M28: 3,300,578 km (0.091 R)
• M29: 3,415,918 km (0.106 R)
• M30: 3,484,284 km (0.106 R)
• M31: 3,755,804 km (0.107 R)
• M32: 3,847,956 km (0.116 R)
• M33: 3,933,526 km (0.117 R)
• M34: 4,106,761 km (0.099 R)
• M35: 4,319,489 km (0.108 R)
• M36: 4,415,980 km (0.12 R)
• M37: 4,573,506 km (0.044 R)
• M38: 4,664,462 km (0.118 R)
• M39: 4,732,977 km (0.116 R)
• M40: 4,894,244 km (0.116 R)
• M41: 5,010,481 km (0.066 R)
• M42: 5,119,838 km (0.104 R)
• M43: 5,214,234 km (0.112 R)
• M44: 5,333,164 km (0.052 R)
• M45: 5,428,907 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.9

Radius: 15

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.05 AU - 1.57 AU

Year: 1054 Days

Day: 10.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 82,177,516 km

• M1: 196,572 km (0.114 R)
• M2: 313,408 km (0.076 R)
• M3: 441,463 km (0.041 R)
• M4: 613,501 km (0.06 R)
• M5: 747,690 km (0.092 R)
• M6: 859,589 km (0.111 R)
• M7: 1,013,974 km (0.106 R)
• M8: 1,125,275 km (0.1 R)
• M9: 1,256,772 km (0.048 R)
• M10: 1,427,164 km (0.1 R)
• M11: 1,553,873 km (0.087 R)
• M12: 1,702,274 km (0.028 R)
• M13: 1,883,288 km (0.097 R)
• M14: 2,014,036 km (0.102 R)
• M15: 2,216,143 km (0.08 R)
• M16: 2,425,131 km (0.084 R)
• M17: 2,537,329 km (0.109 R)
• M18: 3,036,687 km (0.098 R)
• M19: 3,158,011 km (0.111 R)
• M20: 3,269,910 km (0.055 R)
• M21: 3,440,153 km (0.074 R)
• M22: 3,613,537 km (0.049 R)
• M23: 3,778,094 km (0.07 R)
• M24: 4,029,568 km (0.109 R)
• M25: 4,274,310 km (0.093 R)
• M26: 4,663,414 km (0.12 R)
• M27: 4,881,827 km (0.104 R)
• M28: 5,011,828 km (0.054 R)
• M29: 5,422,474 km (0.079 R)
• M30: 5,516,721 km (0.031 R)
• M31: 5,747,999 km (0.06 R)
• M32: 5,871,716 km (0.108 R)
• M33: 6,149,968 km (0.118 R)
• M34: 6,290,590 km (0.08 R)
• M35: 6,561,063 km (0.046 R)
• M36: 6,704,977 km (0.082 R)
• M37: 7,010,605 km (0.095 R)
• M38: 7,231,711 km (0.101 R)
• M39: 7,440,250 km (0.114 R)
• M40: 7,665,844 km (0.116 R)
• M41: 7,955,016 km (0.101 R)
• M42: 8,185,846 km (0.108 R)
• M43: 8,465,744 km (0.102 R)
• M44: 8,606,964 km (0.092 R)
• M45: 8,733,075 km (0.103 R)
• M46: 8,987,242 km (0.108 R)
• M47: 9,131,304 km (0.115 R)
• M48: 9,324,585 km (0.118 R)
• M49: 9,568,130 km (0.09 R)
• M50: 9,715,185 km (0.119 R)
• M51: 9,846,681 km (0.08 R)
• M52: 10,044,899 km (0.059 R)
• M53: 10,294,727 km (0.107 R)
• M54: 10,445,522 km (0.078 R)
• M55: 10,563,255 km (0.115 R)
• M56: 10,800,218 km (0.057 R)
• M57: 10,987,814 km (0.092 R)
• M58: 11,245,122 km (0.046 R)
• M59: 11,417,758 km (0.084 R)
• M60: 11,818,381 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.5

Radius: 6.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.42 AU - 5.82 AU

Year: 9365 Days

Day: 21.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,177,516 km

• M1: 287,527 km (0.095 R)
• M2: 367,712 km (0.08 R)
• M3: 410,945 km (0.069 R)
• M4: 527,931 km (0.099 R)
• M5: 642,972 km (0.081 R)
• M6: 1,150,258 km (0.089 R)
• M7: 2,051,436 km (0.03 R)
• M8: 2,319,665 km (0.102 R)
• M9: 2,490,505 km (0.089 R)
• M10: 3,404,249 km (0.082 R)
• M11: 3,500,889 km (0.071 R)
• M12: 3,549,509 km (0.075 R)
• M13: 4,254,414 km (0.081 R)
• M14: 4,384,863 km (0.064 R)
• M15: 4,490,180 km (0.112 R)
• M16: 4,649,651 km (0.091 R)
• M17: 5,111,759 km (0.111 R)
• M18: 5,418,584 km (0.045 R)
• M19: 5,702,671 km (0.062 R)
• M20: 6,255,884 km (0.053 R)
• M21: 6,734,896 km (0.066 R)
• M22: 6,887,037 km (0.055 R)
• M23: 7,225,876 km (0.049 R)
• M24: 7,319,225 km (0.115 R)
• M25: 7,538,536 km (0.082 R)
• M26: 7,601,666 km (0.084 R)
• M27: 7,823,669 km (0.109 R)
• M28: 7,887,548 km (0.081 R)
• M29: 8,700,463 km (0.077 R)
• M30: 8,766,585 km (0.101 R)
• M31: 9,066,529 km (0.111 R)
• M32: 9,437,681 km (0.077 R)
• M33: 10,090,376 km (0.092 R)
• M34: 10,264,508 km (0.064 R)
• M35: 10,404,682 km (0.111 R)
• M36: 11,042,866 km (0.119 R)
• M37: 11,839,923 km (0.045 R)
• M38: 12,282,584 km (0.12 R)
• M39: 12,468,534 km (0.053 R)
• M40: 13,450,793 km (0.094 R)
• M41: 14,028,840 km (0.105 R)
• M42: 14,184,272 km (0.094 R)
• M43: 14,379,497 km (0.111 R)
• M44: 14,811,984 km (0.113 R)
• M45: 15,649,583 km (0.064 R)
• M46: 15,730,067 km (0.105 R)
• M47: 16,053,796 km (0.053 R)
• M48: 16,996,562 km (0.119 R)
• M49: 18,083,839 km (0.067 R)
• M50: 18,678,491 km (0.075 R)
• M51: 18,935,350 km (0.104 R)
• M52: 19,193,407 km (0.077 R)
• M53: 19,322,809 km (0.066 R)
• M54: 20,193,169 km (0.077 R)
• M55: 20,280,834 km (0.072 R)
• M56: 21,165,256 km (0.112 R)
• M57: 22,152,602 km (0.079 R)
• M58: 22,743,065 km (0.077 R)
• M59: 23,017,278 km (0.091 R)
• M60: 23,754,047 km (0.118 R)
• M61: 24,873,488 km (0.111 R)
• M62: 25,061,832 km (0.089 R)
• M63: 25,297,748 km (0.114 R)
• M64: 25,487,139 km (0.101 R)
• M65: 25,867,117 km (0.113 R)
• M66: 26,729,250 km (0.085 R)
• M67: 26,825,591 km (0.093 R)
• M68: 27,357,561 km (0.115 R)
• M69: 27,649,277 km (0.064 R)
• M70: 27,698,046 km (0.114 R)
• M71: 27,942,040 km (0.082 R)
• M72: 28,088,646 km (0.095 R)
• M73: 28,186,632 km (0.065 R)
• M74: 28,333,837 km (0.092 R)
• M75: 28,579,626 km (0.092 R)
• M76: 28,925,047 km (0.049 R)
• M77: 29,073,449 km (0.107 R)
• M78: 29,172,632 km (0.116 R)
• M79: 29,321,482 km (0.075 R)
• M80: 29,470,631 km (0.094 R)
• M81: 29,719,711 km (0.113 R)
• M82: 31,482,872 km (0.032 R)
• M83: 31,890,526 km (0.037 R)
• M84: 32,146,338 km (0.057 R)
• M85: 33,383,363 km (0.094 R)
• M86: 34,268,833 km (0.109 R)
• M87: 34,845,982 km (0.109 R)
• M88: 35,003,957 km (0.115 R)
• M89: 35,320,656 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.2

Radius: 4.3

Gravity: 35.81 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.15 AU - 12.21 AU

Year: 22831 Days

Day: 23 Hours

Environment

Temp: -241 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,177,516 km

• M1: 56,099 km (0.119 R)
• M2: 235,467 km (0.093 R)
• M3: 438,322 km (0.115 R)
• M4: 661,821 km (0.111 R)
• M5: 863,629 km (0.05 R)
• M6: 1,352,066 km (0.094 R)
• M7: 1,877,004 km (0.076 R)
• M8: 2,017,178 km (0.11 R)
• M9: 2,160,941 km (0.111 R)
• M10: 2,689,471 km (0.11 R)
• M11: 3,424,744 km (0.101 R)
• M12: 3,814,297 km (0.113 R)
• M13: 4,920,124 km (0.093 R)
• M14: 5,457,929 km (0.047 R)
• M15: 6,694,505 km (0.103 R)
• M16: 7,620,366 km (0.052 R)
• M17: 9,528,786 km (0.047 R)
• M18: 9,648,913 km (0.102 R)
• M19: 9,890,813 km (0.053 R)
• M20: 10,073,621 km (0.053 R)
• M21: 10,134,807 km (0.04 R)
• M22: 11,896,621 km (0.095 R)
• M23: 12,351,698 km (0.077 R)
• M24: 12,878,731 km (0.076 R)
• M25: 12,945,153 km (0.12 R)
• M26: 14,711,006 km (0.088 R)
• M27: 16,119,769 km (0.091 R)
• M28: 16,334,741 km (0.04 R)
• M29: 17,497,416 km (0.102 R)
• M30: 18,237,626 km (0.093 R)
• M31: 18,386,775 km (0.095 R)
• M32: 18,536,523 km (0.07 R)
• M33: 18,912,462 km (0.032 R)
• M34: 19,366,791 km (0.062 R)
• M35: 19,671,821 km (0.114 R)
• M36: 19,978,347 km (0.105 R)
• M37: 20,209,176 km (0.043 R)
• M38: 20,596,036 km (0.087 R)
• M39: 20,985,440 km (0.101 R)
• M40: 21,692,290 km (0.107 R)
• M41: 22,646,874 km (0.09 R)
• M42: 24,186,086 km (0.087 R)
• M43: 25,508,232 km (0.116 R)
• M44: 27,023,509 km (0.081 R)
• M45: 27,449,564 km (0.099 R)
• M46: 27,620,554 km (0.074 R)
• M47: 32,370,586 km (0.111 R)
• M48: 32,460,793 km (0.081 R)
• M49: 32,551,300 km (0.068 R)
• M50: 32,732,313 km (0.057 R)
• M51: 33,551,062 km (0.118 R)
• M52: 34,100,835 km (0.106 R)
• M53: 34,930,804 km (0.102 R)
• M54: 35,023,405 km (0.12 R)
• M55: 36,235,147 km (0.107 R)
• M56: 36,516,691 km (0.075 R)
• M57: 38,125,915 km (0.12 R)
• M58: 39,372,065 km (0.112 R)
• M59: 39,854,818 km (0.081 R)
• M60: 40,048,547 km (0.104 R)
• M61: 40,339,664 km (0.119 R)
• M62: 40,923,994 km (0.111 R)
• M63: 42,199,615 km (0.104 R)
• M64: 43,289,136 km (0.092 R)
• M65: 44,588,543 km (0.077 R)
• M66: 44,689,073 km (0.12 R)
• M67: 47,021,154 km (0.109 R)
• M68: 47,123,479 km (0.09 R)
• M69: 47,430,753 km (0.066 R)
• M70: 48,047,395 km (0.108 R)
• M71: 49,496,400 km (0.107 R)
• M72: 49,704,641 km (0.1 R)
• M73: 51,802,451 km (0.106 R)
• M74: 52,862,053 km (0.04 R)
• M75: 57,062,612 km (0.092 R)
• M76: 57,608,794 km (0.086 R)
• M77: 59,368,364 km (0.1 R)
• M78: 59,478,917 km (0.11 R)
• M79: 60,477,034 km (0.088 R)
• M80: 62,040,631 km (0.1 R)
• M81: 62,714,868 km (0.1 R)
• M82: 63,165,607 km (0.089 R)
• M83: 64,410,859 km (0.093 R)
• M84: 67,040,640 km (0.072 R)
• M85: 67,155,831 km (0.114 R)
• M86: 71,226,688 km (0.12 R)
• M87: 74,659,660 km (0.111 R)
• M88: 75,137,326 km (0.229 R)
• M89: 75,257,004 km (0.111 R)
• M90: 75,616,039 km (0.101 R)
• M91: 76,576,607 km (0.117 R)
• M92: 78,267,212 km (0.14 R)
• M93: 78,388,536 km (0.087 R)
• M94: 78,752,508 km (0.108 R)
• M95: 80,336,600 km (0.155 R)
• M96: 81,193,945 km (0.11 R)
• M97: 81,808,194 km (0.11 R)
• M98: 82,177,551 km (0.108 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: 177 - 14,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit