🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.4

Radius: 10.1

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.52 AU - 0.84 AU

Year: 374 Days

Day: 10.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 54,292,690 km

• M1: 132,693 km (0.08 R)
• M2: 199,564 km (0.098 R)
• M3: 281,244 km (0.102 R)
• M4: 481,556 km (0.077 R)
• M5: 593,006 km (0.104 R)
• M6: 764,296 km (0.12 R)
• M7: 829,819 km (0.064 R)
• M8: 941,419 km (0.073 R)
• M9: 1,012,478 km (0.089 R)
• M10: 1,176,288 km (0.064 R)
• M11: 1,311,375 km (0.099 R)
• M12: 1,383,032 km (0.119 R)
• M13: 1,482,216 km (0.079 R)
• M14: 1,552,676 km (0.08 R)
• M15: 1,619,846 km (0.094 R)
• M16: 1,715,439 km (0.096 R)
• M17: 1,817,913 km (0.087 R)
• M18: 1,951,205 km (0.086 R)
• M19: 2,048,444 km (0.114 R)
• M20: 2,132,368 km (0.091 R)
• M21: 2,197,443 km (0.112 R)
• M22: 2,319,365 km (0.112 R)
• M23: 2,386,236 km (0.103 R)
• M24: 2,591,185 km (0.039 R)
• M25: 2,758,136 km (0.044 R)
• M26: 2,851,335 km (0.088 R)
• M27: 2,945,582 km (0.059 R)
• M28: 3,052,096 km (0.056 R)
• M29: 3,142,752 km (0.116 R)
• M30: 3,228,771 km (0.093 R)
• M31: 3,397,068 km (0.068 R)
• M32: 3,467,529 km (0.095 R)
• M33: 3,622,064 km (0.033 R)
• M34: 3,688,186 km (0.069 R)
• M35: 3,760,741 km (0.088 R)
• M36: 3,894,930 km (0.107 R)
• M37: 3,999,798 km (0.049 R)
• M38: 4,319,938 km (0.061 R)
• M39: 4,390,249 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391

Radius: 8.4

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.13 AU - 1.39 AU

Year: 943 Days

Day: 5.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 54,292,690 km

• M1: 122,521 km (0.086 R)
• M2: 176,974 km (0.079 R)
• M3: 230,082 km (0.075 R)
• M4: 285,134 km (0.11 R)
• M5: 413,489 km (0.097 R)
• M6: 548,875 km (0.112 R)
• M7: 625,020 km (0.087 R)
• M8: 746,493 km (0.101 R)
• M9: 943,813 km (0.096 R)
• M10: 1,090,868 km (0.119 R)
• M11: 1,309,580 km (0.034 R)
• M12: 1,374,804 km (0.117 R)
• M13: 1,454,390 km (0.111 R)
• M14: 1,508,395 km (0.119 R)
• M15: 1,688,661 km (0.05 R)
• M16: 1,767,200 km (0.101 R)
• M17: 1,846,786 km (0.108 R)
• M18: 1,920,388 km (0.116 R)
• M19: 2,009,847 km (0.069 R)
• M20: 2,216,442 km (0.026 R)
• M21: 2,389,976 km (0.069 R)
• M22: 2,519,079 km (0.082 R)
• M23: 2,600,909 km (0.101 R)
• M24: 2,658,803 km (0.097 R)
• M25: 2,826,353 km (0.084 R)
• M26: 3,101,912 km (0.065 R)
• M27: 3,314,341 km (0.047 R)
• M28: 3,641,811 km (0.08 R)
• M29: 3,856,484 km (0.113 R)
• M30: 4,220,455 km (0.107 R)
• M31: 4,357,337 km (0.11 R)
• M32: 4,436,175 km (0.073 R)
• M33: 4,645,463 km (0.104 R)
• M34: 4,960,516 km (0.093 R)
• M35: 5,022,300 km (0.102 R)
• M36: 5,105,027 km (0.111 R)
• M37: 5,261,507 km (0.105 R)
• M38: 5,430,104 km (0.048 R)
• M39: 5,579,103 km (0.062 R)
• M40: 5,805,145 km (0.046 R)
• M41: 5,979,427 km (0.075 R)
• M42: 6,366,736 km (0.067 R)
• M43: 6,535,183 km (0.096 R)
• M44: 6,682,387 km (0.112 R)
• M45: 6,842,158 km (0.114 R)
• M46: 6,899,603 km (0.087 R)
• M47: 6,968,568 km (0.115 R)
• M48: 7,482,138 km (0.111 R)
• M49: 7,683,795 km (0.053 R)
• M50: 7,779,388 km (0.091 R)
• M51: 7,959,504 km (0.037 R)
• M52: 8,165,501 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730

Radius: 9

Gravity: 9.01 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.49 AU - 1.65 AU

Year: 1312 Days

Day: 6.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 54,292,690 km

• M1: 126,410 km (0.094 R)
• M2: 204,799 km (0.081 R)
• M3: 269,127 km (0.031 R)
• M4: 334,052 km (0.054 R)
• M5: 400,773 km (0.12 R)
• M6: 484,548 km (0.076 R)
• M7: 569,070 km (0.085 R)
• M8: 679,025 km (0.089 R)
• M9: 796,609 km (0.111 R)
• M10: 861,684 km (0.049 R)
• M11: 1,108,819 km (0.083 R)
• M12: 1,360,892 km (0.097 R)
• M13: 1,493,884 km (0.068 R)
• M14: 1,706,313 km (0.075 R)
• M15: 1,889,272 km (0.109 R)
• M16: 2,068,490 km (0.058 R)
• M17: 2,595,673 km (0.075 R)
• M18: 2,795,535 km (0.103 R)
• M19: 2,965,927 km (0.076 R)
• M20: 3,069,898 km (0.1 R)
• M21: 3,257,643 km (0.099 R)
• M22: 3,400,958 km (0.073 R)
• M23: 3,485,630 km (0.115 R)
• M24: 3,607,702 km (0.103 R)
• M25: 4,033,458 km (0.102 R)
• M26: 4,435,577 km (0.105 R)
• M27: 4,541,492 km (0.061 R)
• M28: 4,715,325 km (0.11 R)
• M29: 4,850,561 km (0.084 R)
• M30: 5,028,284 km (0.109 R)
• M31: 5,097,248 km (0.057 R)
• M32: 5,222,162 km (0.109 R)
• M33: 5,348,124 km (0.111 R)
• M34: 5,603,039 km (0.116 R)
• M35: 5,660,335 km (0.11 R)
• M36: 5,717,631 km (0.088 R)
• M37: 5,818,609 km (0.064 R)
• M38: 6,051,533 km (0.108 R)
• M39: 6,169,117 km (0.044 R)
• M40: 6,317,219 km (0.092 R)
• M41: 6,601,904 km (0.109 R)
• M42: 6,722,928 km (0.058 R)
• M43: 6,799,074 km (0.088 R)
• M44: 6,952,112 km (0.097 R)
• M45: 7,059,823 km (0.088 R)
• M46: 7,137,165 km (0.097 R)
• M47: 7,591,344 km (0.097 R)
• M48: 7,734,210 km (0.108 R)
• M49: 7,877,973 km (0.069 R)
• M50: 8,119,574 km (0.075 R)
• M51: 8,184,500 km (0.096 R)
• M52: 8,363,718 km (0.092 R)
• M53: 8,445,548 km (0.105 R)
• M54: 8,544,133 km (0.092 R)
• M55: 8,859,036 km (0.086 R)
• M56: 9,059,797 km (0.083 R)
• M57: 9,194,584 km (0.027 R)
• M58: 9,296,012 km (0.112 R)
• M59: 10,348,881 km (0.113 R)
• M60: 10,454,348 km (0.089 R)
• M61: 10,844,649 km (0.109 R)
• M62: 11,023,717 km (0.097 R)
• M63: 11,221,635 km (0.058 R)
• M64: 11,584,710 km (0.078 R)
• M65: 11,767,668 km (0.088 R)
• M66: 11,914,722 km (0.088 R)
• M67: 12,136,576 km (0.074 R)
• M68: 12,266,577 km (0.093 R)
• M69: 12,415,576 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.1

Radius: 8.3

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.92 AU - 3.14 AU

Year: 2684 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,292,690 km

• M1: 120,875 km (0.083 R)
• M2: 238,309 km (0.1 R)
• M3: 384,167 km (0.113 R)
• M4: 437,424 km (0.081 R)
• M5: 518,805 km (0.109 R)
• M6: 632,949 km (0.112 R)
• M7: 698,173 km (0.119 R)
• M8: 950,545 km (0.114 R)
• M9: 1,254,827 km (0.049 R)
• M10: 1,653,356 km (0.065 R)
• M11: 2,247,708 km (0.111 R)
• M12: 2,683,487 km (0.084 R)
• M13: 2,792,543 km (0.082 R)
• M14: 3,177,908 km (0.114 R)
• M15: 3,461,096 km (0.095 R)
• M16: 3,735,160 km (0.057 R)
• M17: 3,910,040 km (0.086 R)
• M18: 4,051,858 km (0.093 R)
• M19: 4,213,574 km (0.087 R)
• M20: 4,286,129 km (0.075 R)
• M21: 4,340,732 km (0.09 R)
• M22: 4,414,035 km (0.076 R)
• M23: 4,617,637 km (0.027 R)
• M24: 5,053,416 km (0.06 R)
• M25: 5,443,119 km (0.052 R)
• M26: 5,641,635 km (0.075 R)
• M27: 5,741,865 km (0.101 R)
• M28: 5,842,545 km (0.119 R)
• M29: 5,943,972 km (0.093 R)
• M30: 6,168,967 km (0.088 R)
• M31: 6,355,067 km (0.099 R)
• M32: 7,183,391 km (0.087 R)
• M33: 7,621,264 km (0.082 R)
• M34: 7,754,256 km (0.115 R)
• M35: 7,888,146 km (0.077 R)
• M36: 7,955,316 km (0.055 R)
• M37: 8,248,827 km (0.104 R)
• M38: 8,362,671 km (0.036 R)
• M39: 8,454,075 km (0.066 R)
• M40: 9,056,505 km (0.047 R)
• M41: 9,457,877 km (0.065 R)
• M42: 9,553,170 km (0.102 R)
• M43: 9,792,826 km (0.066 R)
• M44: 10,058,662 km (0.087 R)
• M45: 10,449,710 km (0.119 R)
• M46: 10,523,612 km (0.102 R)
• M47: 10,945,478 km (0.114 R)
• M48: 11,398,161 km (0.102 R)
• M49: 12,062,974 km (0.118 R)
• M50: 12,270,167 km (0.092 R)
• M51: 12,400,168 km (0.101 R)
• M52: 12,452,377 km (0.101 R)
• M53: 12,635,335 km (0.076 R)
• M54: 12,687,844 km (0.107 R)
• M55: 12,845,670 km (0.069 R)
• M56: 13,057,201 km (0.091 R)
• M57: 13,349,964 km (0.094 R)
• M58: 13,510,483 km (0.054 R)
• M59: 13,671,600 km (0.099 R)
• M60: 13,779,460 km (0.097 R)
• M61: 13,941,774 km (0.038 R)
• M62: 14,104,686 km (0.101 R)
• M63: 14,928,671 km (0.105 R)
• M64: 15,067,498 km (0.049 R)
• M65: 15,458,696 km (0.084 R)
• M66: 15,768,364 km (0.116 R)
• M67: 17,522,249 km (0.07 R)
• M68: 18,022,055 km (0.081 R)
• M69: 18,110,767 km (0.112 R)
• M70: 18,169,858 km (0.083 R)
• M71: 18,945,374 km (0.095 R)
• M72: 19,216,445 km (0.111 R)
• M73: 19,276,733 km (0.12 R)
• M74: 19,701,292 km (0.076 R)
• M75: 19,762,178 km (0.081 R)
• M76: 19,945,286 km (0.043 R)
• M77: 20,036,989 km (0.104 R)
• M78: 20,528,717 km (0.09 R)
• M79: 20,590,352 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.4

Radius: 11.5

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.97 AU - 3.13 AU

Year: 3552 Days

Day: 14.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,292,690 km

• M1: 149,747 km (0.088 R)
• M2: 339,288 km (0.101 R)
• M3: 811,419 km (0.109 R)
• M4: 931,247 km (0.093 R)
• M5: 1,057,507 km (0.074 R)
• M6: 1,190,051 km (0.061 R)
• M7: 1,531,134 km (0.076 R)
• M8: 1,791,584 km (0.066 R)
• M9: 1,870,871 km (0.094 R)
• M10: 2,303,209 km (0.088 R)
• M11: 2,548,998 km (0.109 R)
• M12: 2,711,461 km (0.03 R)
• M13: 2,821,865 km (0.086 R)
• M14: 2,990,162 km (0.051 R)
• M15: 3,317,482 km (0.071 R)
• M16: 3,455,561 km (0.098 R)
• M17: 3,656,322 km (0.111 R)
• M18: 3,860,971 km (0.059 R)
• M19: 4,006,381 km (0.064 R)
• M20: 4,238,856 km (0.118 R)
• M21: 4,475,669 km (0.097 R)
• M22: 4,584,876 km (0.041 R)
• M23: 5,281,254 km (0.071 R)
• M24: 5,419,931 km (0.105 R)
• M25: 5,819,507 km (0.112 R)
• M26: 6,034,928 km (0.106 R)
• M27: 6,107,333 km (0.079 R)
• M28: 6,375,263 km (0.107 R)
• M29: 6,746,864 km (0.097 R)
• M30: 6,847,095 km (0.112 R)
• M31: 7,304,714 km (0.092 R)
• M32: 7,407,787 km (0.077 R)
• M33: 7,956,812 km (0.113 R)
• M34: 8,845,872 km (0.104 R)
• M35: 8,983,352 km (0.048 R)
• M36: 9,344,182 km (0.088 R)
• M37: 9,624,977 km (0.116 R)
• M38: 9,738,073 km (0.114 R)
• M39: 10,080,054 km (0.099 R)
• M40: 10,952,359 km (0.114 R)
• M41: 12,397,774 km (0.115 R)
• M42: 13,362,979 km (0.095 R)
• M43: 13,552,520 km (0.114 R)
• M44: 13,711,243 km (0.082 R)
• M45: 13,838,701 km (0.055 R)
• M46: 15,134,218 km (0.052 R)
• M47: 15,464,231 km (0.056 R)
• M48: 15,896,719 km (0.037 R)
• M49: 16,030,609 km (0.11 R)
• M50: 16,164,798 km (0.109 R)
• M51: 16,434,523 km (0.102 R)
• M52: 16,535,950 km (0.085 R)
• M53: 16,637,677 km (0.098 R)
• M54: 17,424,412 km (0.085 R)
• M55: 17,562,491 km (0.106 R)
• M56: 19,140,748 km (0.054 R)
• M57: 19,354,524 km (0.08 R)
• M58: 19,461,785 km (0.113 R)
• M59: 19,712,811 km (0.089 R)
• M60: 19,964,883 km (0.104 R)
• M61: 20,545,024 km (0.045 R)
• M62: 20,654,380 km (0.12 R)
• M63: 20,983,645 km (0.028 R)
• M64: 21,130,699 km (0.067 R)
• M65: 21,573,509 km (0.079 R)
• M66: 21,759,010 km (0.064 R)
• M67: 21,870,461 km (0.08 R)
• M68: 22,168,759 km (0.1 R)
• M69: 22,468,403 km (0.05 R)
• M70: 22,656,448 km (0.109 R)
• M71: 22,769,544 km (0.109 R)
• M72: 23,375,565 km (0.111 R)
• M73: 23,948,525 km (0.078 R)
• M74: 25,499,107 km (0.095 R)
• M75: 25,852,457 km (0.1 R)
• M76: 26,246,946 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.3

Radius: 4.4

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.65 AU - 9.69 AU

Year: 18518 Days

Day: 15.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,292,690 km

• M1: 219,759 km (0.109 R)
• M2: 269,127 km (0.046 R)
• M3: 488,587 km (0.081 R)
• M4: 555,307 km (0.098 R)
• M5: 697,874 km (0.092 R)
• M6: 832,063 km (0.102 R)
• M7: 871,856 km (0.087 R)
• M8: 932,892 km (0.115 R)
• M9: 1,213,538 km (0.103 R)
• M10: 1,422,676 km (0.099 R)
• M11: 1,617,901 km (0.093 R)
• M12: 2,060,561 km (0.073 R)
• M13: 2,744,971 km (0.054 R)
• M14: 2,987,619 km (0.095 R)
• M15: 3,789,464 km (0.063 R)
• M16: 4,653,391 km (0.069 R)
• M17: 5,689,656 km (0.059 R)
• M18: 6,392,018 km (0.116 R)
• M19: 6,632,122 km (0.087 R)
• M20: 6,712,756 km (0.112 R)
• M21: 6,793,838 km (0.103 R)
• M22: 6,834,528 km (0.079 R)
• M23: 7,286,763 km (0.118 R)
• M24: 7,411,827 km (0.039 R)
• M25: 7,621,862 km (0.03 R)
• M26: 7,833,842 km (0.085 R)
• M27: 8,177,020 km (0.036 R)
• M28: 8,393,937 km (0.11 R)
• M29: 8,437,619 km (0.094 R)
• M30: 9,872,861 km (0.112 R)
• M31: 9,965,013 km (0.066 R)
• M32: 10,057,465 km (0.101 R)
• M33: 10,150,216 km (0.088 R)
• M34: 10,430,263 km (0.03 R)
• M35: 11,045,559 km (0.09 R)
• M36: 11,189,322 km (0.054 R)
• M37: 11,285,364 km (0.091 R)
• M38: 11,430,025 km (0.069 R)
• M39: 13,366,420 km (0.086 R)
• M40: 16,209,677 km (0.102 R)
• M41: 16,372,889 km (0.112 R)
• M42: 18,658,295 km (0.087 R)
• M43: 18,886,582 km (0.025 R)
• M44: 19,115,766 km (0.109 R)
• M45: 19,173,211 km (0.093 R)
• M46: 21,160,170 km (0.089 R)
• M47: 21,279,100 km (0.07 R)
• M48: 21,696,927 km (0.063 R)
• M49: 21,756,916 km (0.1 R)
• M50: 22,057,308 km (0.041 R)
• M51: 22,117,596 km (0.082 R)
• M52: 22,359,197 km (0.109 R)
• M53: 23,272,791 km (0.054 R)
• M54: 24,572,198 km (0.09 R)
• M55: 24,697,262 km (0.041 R)
• M56: 24,947,839 km (0.12 R)
• M57: 25,136,332 km (0.093 R)
• M58: 26,854,015 km (0.096 R)
• M59: 27,434,903 km (0.097 R)
• M60: 27,694,455 km (0.093 R)
• M61: 27,954,905 km (0.099 R)
• M62: 28,412,376 km (0.1 R)
• M63: 29,533,911 km (0.093 R)
• M64: 29,666,754 km (0.081 R)
• M65: 29,999,908 km (0.07 R)
• M66: 30,267,240 km (0.116 R)
• M67: 31,547,947 km (0.117 R)
• M68: 33,259,945 km (0.06 R)
• M69: 35,142,485 km (0.109 R)
• M70: 35,353,866 km (0.076 R)
• M71: 36,061,165 km (0.115 R)
• M72: 36,274,342 km (0.025 R)
• M73: 37,922,163 km (0.07 R)
• M74: 39,374,758 km (0.034 R)
• M75: 40,254,992 km (0.076 R)
• M76: 40,919,506 km (0.094 R)
• M77: 41,290,209 km (0.044 R)
• M78: 42,109,706 km (0.109 R)
• M79: 42,259,304 km (0.053 R)
• M80: 42,334,103 km (0.115 R)
• M81: 43,160,332 km (0.111 R)
• M82: 44,752,652 km (0.12 R)
• M83: 45,671,033 km (0.074 R)
• M84: 46,132,543 km (0.104 R)
• M85: 47,682,227 km (0.087 R)
• M86: 49,327,504 km (0.031 R)
• M87: 49,643,156 km (0.072 R)
• M88: 51,630,115 km (0.112 R)
• M89: 52,432,259 km (0.104 R)
• M90: 52,754,343 km (0.062 R)
• M91: 53,157,659 km (0.111 R)
• M92: 54,292,658 km (0.032 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 10,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit