🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.4

Radius: 11.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.64 AU - 1.74 AU

Year: 1490 Days

Day: 13.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,210,589 km

• M1: 143,464 km (0.119 R)
• M2: 280,795 km (0.104 R)
• M3: 464,950 km (0.091 R)
• M4: 591,211 km (0.118 R)
• M5: 730,786 km (0.032 R)
• M6: 805,136 km (0.106 R)
• M7: 882,328 km (0.083 R)
• M8: 978,669 km (0.092 R)
• M9: 1,113,158 km (0.117 R)
• M10: 1,236,127 km (0.116 R)
• M11: 1,382,584 km (0.1 R)
• M12: 1,467,705 km (0.068 R)
• M13: 1,583,942 km (0.119 R)
• M14: 1,673,252 km (0.105 R)
• M15: 1,774,530 km (0.074 R)
• M16: 2,069,537 km (0.076 R)
• M17: 2,178,743 km (0.054 R)
• M18: 2,323,704 km (0.113 R)
• M19: 2,426,029 km (0.039 R)
• M20: 2,623,498 km (0.106 R)
• M21: 3,034,443 km (0.087 R)
• M22: 3,146,642 km (0.046 R)
• M23: 3,222,338 km (0.071 R)
• M24: 3,311,349 km (0.114 R)
• M25: 3,517,794 km (0.119 R)
• M26: 3,622,812 km (0.098 R)
• M27: 4,135,484 km (0.107 R)
• M28: 4,246,336 km (0.105 R)
• M29: 4,442,907 km (0.062 R)
• M30: 4,728,789 km (0.091 R)
• M31: 5,094,855 km (0.087 R)
• M32: 5,318,803 km (0.104 R)
• M33: 5,394,200 km (0.055 R)
• M34: 5,576,709 km (0.106 R)
• M35: 5,776,722 km (0.092 R)
• M36: 5,979,128 km (0.077 R)
• M37: 6,136,505 km (0.025 R)
• M38: 6,247,357 km (0.047 R)
• M39: 6,535,781 km (0.062 R)
• M40: 6,665,333 km (0.112 R)
• M41: 7,075,830 km (0.03 R)
• M42: 7,208,972 km (0.098 R)
• M43: 7,376,521 km (0.098 R)
• M44: 7,664,348 km (0.03 R)
• M45: 7,852,542 km (0.094 R)
• M46: 8,321,082 km (0.085 R)
• M47: 8,727,540 km (0.102 R)
• M48: 9,086,126 km (0.118 R)
• M49: 9,413,147 km (0.099 R)
• M50: 9,780,858 km (0.068 R)
• M51: 10,078,558 km (0.076 R)
• M52: 10,303,853 km (0.088 R)
• M53: 10,530,793 km (0.113 R)
• M54: 10,644,786 km (0.115 R)
• M55: 10,778,527 km (0.11 R)
• M56: 11,028,056 km (0.062 R)
• M57: 11,338,023 km (0.118 R)
• M58: 11,670,429 km (0.106 R)
• M59: 12,025,874 km (0.081 R)
• M60: 12,264,931 km (0.081 R)
• M61: 12,364,862 km (0.114 R)
• M62: 12,585,968 km (0.058 R)
• M63: 12,970,883 km (0.047 R)
• M64: 13,113,749 km (0.116 R)
• M65: 13,421,472 km (0.062 R)
• M66: 13,524,545 km (0.09 R)
• M67: 13,690,150 km (0.07 R)
• M68: 13,960,623 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.4

Radius: 12.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.59 AU - 1.83 AU

Year: 1517 Days

Day: 13.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,210,589 km

• M1: 168,597 km (0.045 R)
• M2: 314,904 km (0.09 R)
• M3: 399,426 km (0.101 R)
• M4: 547,379 km (0.108 R)
• M5: 647,908 km (0.068 R)
• M6: 766,839 km (0.117 R)
• M7: 858,692 km (0.119 R)
• M8: 973,134 km (0.088 R)
• M9: 1,106,276 km (0.114 R)
• M10: 1,191,996 km (0.119 R)
• M11: 1,273,227 km (0.078 R)
• M12: 1,463,366 km (0.097 R)
• M13: 1,678,339 km (0.062 R)
• M14: 1,952,103 km (0.11 R)
• M15: 2,342,703 km (0.084 R)
• M16: 2,437,697 km (0.117 R)
• M17: 2,587,146 km (0.099 R)
• M18: 2,703,682 km (0.049 R)
• M19: 2,979,242 km (0.055 R)
• M20: 3,400,060 km (0.108 R)
• M21: 3,537,990 km (0.107 R)
• M22: 3,627,748 km (0.104 R)
• M23: 3,829,855 km (0.12 R)
• M24: 3,922,007 km (0.047 R)
• M25: 4,490,778 km (0.09 R)
• M26: 4,829,169 km (0.104 R)
• M27: 4,973,531 km (0.085 R)
• M28: 5,358,147 km (0.105 R)
• M29: 5,600,495 km (0.107 R)
• M30: 5,775,824 km (0.094 R)
• M31: 6,024,456 km (0.055 R)
• M32: 6,300,763 km (0.088 R)
• M33: 6,642,893 km (0.078 R)
• M34: 6,741,778 km (0.033 R)
• M35: 7,041,422 km (0.069 R)
• M36: 7,230,963 km (0.094 R)
• M37: 7,332,689 km (0.08 R)
• M38: 7,576,384 km (0.082 R)
• M39: 7,901,012 km (0.062 R)
• M40: 8,137,675 km (0.082 R)
• M41: 8,256,905 km (0.066 R)
• M42: 8,349,955 km (0.083 R)
• M43: 8,685,353 km (0.034 R)
• M44: 8,766,585 km (0.069 R)
• M45: 9,039,003 km (0.062 R)
• M46: 9,189,947 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.4

Radius: 10.1

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.25 AU - 2.31 AU

Year: 2335 Days

Day: 13.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 116.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 29,210,589 km

• M1: 128,205 km (0.091 R)
• M2: 251,474 km (0.044 R)
• M3: 356,791 km (0.1 R)
• M4: 442,660 km (0.108 R)
• M5: 579,393 km (0.039 R)
• M6: 667,805 km (0.107 R)
• M7: 872,305 km (0.095 R)
• M8: 1,125,275 km (0.027 R)
• M9: 1,188,705 km (0.041 R)
• M10: 1,282,503 km (0.086 R)
• M11: 1,548,039 km (0.028 R)
• M12: 1,667,418 km (0.1 R)
• M13: 1,881,492 km (0.104 R)
• M14: 2,210,907 km (0.088 R)
• M15: 2,282,564 km (0.105 R)
• M16: 2,530,448 km (0.066 R)
• M17: 2,643,394 km (0.095 R)
• M18: 2,855,075 km (0.06 R)
• M19: 2,972,809 km (0.107 R)
• M20: 3,042,372 km (0.105 R)
• M21: 3,122,407 km (0.077 R)
• M22: 3,356,677 km (0.102 R)
• M23: 3,470,671 km (0.089 R)
• M24: 3,543,974 km (0.098 R)
• M25: 3,983,791 km (0.074 R)
• M26: 4,060,535 km (0.084 R)
• M27: 4,215,818 km (0.061 R)
• M28: 4,429,443 km (0.054 R)
• M29: 4,961,862 km (0.114 R)
• M30: 5,477,825 km (0.077 R)
• M31: 6,137,253 km (0.108 R)
• M32: 6,226,263 km (0.079 R)
• M33: 6,354,170 km (0.046 R)
• M34: 6,534,734 km (0.109 R)
• M35: 6,795,633 km (0.105 R)
• M36: 7,327,603 km (0.072 R)
• M37: 7,598,674 km (0.092 R)
• M38: 7,708,030 km (0.084 R)
• M39: 7,790,459 km (0.112 R)
• M40: 7,914,625 km (0.096 R)
• M41: 8,304,926 km (0.118 R)
• M42: 8,859,036 km (0.102 R)
• M43: 8,959,865 km (0.104 R)
• M44: 9,075,355 km (0.118 R)
• M45: 9,235,125 km (0.118 R)
• M46: 9,705,311 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.8

Radius: 14.9

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.48 AU - 2.48 AU

Year: 2649 Days

Day: 12.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,210,589 km

• M1: 266,434 km (0.114 R)
• M2: 386,710 km (0.052 R)
• M3: 651,499 km (0.113 R)
• M4: 896,241 km (0.104 R)
• M5: 1,058,555 km (0.075 R)
• M6: 1,161,328 km (0.061 R)
• M7: 1,255,725 km (0.11 R)
• M8: 1,595,012 km (0.1 R)
• M9: 1,824,047 km (0.028 R)
• M10: 2,006,855 km (0.058 R)
• M11: 2,360,804 km (0.093 R)
• M12: 2,687,077 km (0.111 R)
• M13: 2,896,664 km (0.084 R)
• M14: 3,045,065 km (0.098 R)
• M15: 3,145,295 km (0.029 R)
• M16: 3,349,496 km (0.066 R)
• M17: 3,488,024 km (0.098 R)
• M18: 3,788,865 km (0.07 R)
• M19: 3,933,526 km (0.093 R)
• M20: 4,116,933 km (0.063 R)
• M21: 4,247,084 km (0.117 R)
• M22: 4,340,881 km (0.026 R)
• M23: 4,684,358 km (0.07 R)
• M24: 4,938,076 km (0.062 R)
• M25: 5,096,500 km (0.065 R)
• M26: 5,377,894 km (0.061 R)
• M27: 5,872,315 km (0.071 R)
• M28: 6,706,921 km (0.108 R)
• M29: 6,971,261 km (0.087 R)
• M30: 7,306,510 km (0.025 R)
• M31: 7,831,149 km (0.047 R)
• M32: 8,226,686 km (0.071 R)
• M33: 8,391,543 km (0.073 R)
• M34: 8,533,811 km (0.088 R)
• M35: 8,652,890 km (0.093 R)
• M36: 8,892,696 km (0.116 R)
• M37: 9,061,891 km (0.111 R)
• M38: 9,207,899 km (0.034 R)
• M39: 9,452,790 km (0.057 R)
• M40: 9,899,190 km (0.078 R)
• M41: 10,099,801 km (0.114 R)
• M42: 10,479,630 km (0.103 R)
• M43: 10,838,515 km (0.068 R)
• M44: 11,885,850 km (0.106 R)
• M45: 12,448,637 km (0.12 R)
• M46: 12,611,101 km (0.114 R)
• M47: 13,020,251 km (0.101 R)
• M48: 13,711,991 km (0.043 R)
• M49: 14,160,934 km (0.083 R)
• M50: 14,500,970 km (0.104 R)
• M51: 15,624,301 km (0.061 R)
• M52: 15,799,630 km (0.085 R)
• M53: 16,537,297 km (0.116 R)
• M54: 16,835,445 km (0.1 R)
• M55: 17,862,734 km (0.097 R)
• M56: 18,230,146 km (0.075 R)
• M57: 18,538,318 km (0.113 R)
• M58: 18,848,135 km (0.096 R)
• M59: 19,034,833 km (0.097 R)
• M60: 19,159,747 km (0.115 R)
• M61: 19,473,005 km (0.117 R)
• M62: 19,724,778 km (0.111 R)
• M63: 20,136,322 km (0.074 R)
• M64: 20,614,886 km (0.102 R)
• M65: 20,903,610 km (0.105 R)
• M66: 21,097,040 km (0.109 R)
• M67: 21,485,396 km (0.064 R)
• M68: 21,908,907 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.3

Radius: 13.2

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 3.52 AU - 3.89 AU

Year: 4827 Days

Day: 8 Hours

Environment

Temp: -216 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,210,589 km

• M1: 164,707 km (0.072 R)
• M2: 312,809 km (0.1 R)
• M3: 437,275 km (0.103 R)
• M4: 619,335 km (0.085 R)
• M5: 767,138 km (0.072 R)
• M6: 919,728 km (0.041 R)
• M7: 1,013,226 km (0.095 R)
• M8: 1,101,340 km (0.106 R)
• M9: 1,201,570 km (0.119 R)
• M10: 1,343,538 km (0.112 R)
• M11: 1,461,422 km (0.076 R)
• M12: 1,645,128 km (0.092 R)
• M13: 1,847,683 km (0.099 R)
• M14: 1,957,787 km (0.087 R)
• M15: 2,161,540 km (0.079 R)
• M16: 2,336,868 km (0.102 R)
• M17: 2,553,636 km (0.079 R)
• M18: 2,689,471 km (0.03 R)
• M19: 2,777,135 km (0.108 R)
• M20: 2,942,740 km (0.098 R)
• M21: 3,527,518 km (0.113 R)
• M22: 3,693,272 km (0.056 R)
• M23: 3,805,321 km (0.091 R)
• M24: 4,148,349 km (0.064 R)
• M25: 4,265,035 km (0.083 R)
• M26: 4,456,820 km (0.086 R)
• M27: 4,666,706 km (0.117 R)
• M28: 4,849,215 km (0.12 R)
• M29: 5,411,105 km (0.114 R)
• M30: 5,862,441 km (0.07 R)
• M31: 6,043,156 km (0.055 R)
• M32: 6,159,244 km (0.081 R)
• M33: 7,061,468 km (0.115 R)
• M34: 7,236,348 km (0.098 R)
• M35: 7,341,964 km (0.078 R)
• M36: 7,430,377 km (0.089 R)
• M37: 7,787,766 km (0.1 R)
• M38: 7,950,379 km (0.1 R)
• M39: 8,041,185 km (0.072 R)
• M40: 8,279,045 km (0.081 R)
• M41: 8,371,198 km (0.106 R)
• M42: 8,575,100 km (0.08 R)
• M43: 8,780,497 km (0.103 R)
• M44: 8,912,144 km (0.112 R)
• M45: 9,234,677 km (0.076 R)
• M46: 9,696,485 km (0.052 R)
• M47: 9,988,949 km (0.078 R)
• M48: 10,702,830 km (0.112 R)
• M49: 11,045,708 km (0.086 R)
• M50: 11,249,161 km (0.069 R)
• M51: 11,474,306 km (0.087 R)
• M52: 11,825,263 km (0.071 R)
• M53: 12,432,032 km (0.09 R)
• M54: 12,537,798 km (0.106 R)
• M55: 12,728,684 km (0.057 R)
• M56: 13,006,188 km (0.064 R)
• M57: 13,199,619 km (0.089 R)
• M58: 13,480,563 km (0.099 R)
• M59: 14,048,437 km (0.078 R)
• M60: 14,423,927 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.8

Radius: 6.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.15 AU - 8.33 AU

Year: 13213 Days

Day: 18.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,210,589 km

• M1: 150,346 km (0.06 R)
• M2: 431,141 km (0.077 R)
• M3: 625,170 km (0.097 R)
• M4: 965,654 km (0.062 R)
• M5: 1,090,868 km (0.084 R)
• M6: 1,311,674 km (0.047 R)
• M7: 1,611,468 km (0.09 R)
• M8: 2,073,426 km (0.079 R)
• M9: 2,497,836 km (0.106 R)
• M10: 2,888,585 km (0.115 R)
• M11: 3,029,955 km (0.092 R)
• M12: 3,510,164 km (0.096 R)
• M13: 4,285,979 km (0.118 R)
• M14: 4,354,794 km (0.105 R)
• M15: 4,991,632 km (0.109 R)
• M16: 5,137,041 km (0.093 R)
• M17: 6,220,130 km (0.084 R)
• M18: 6,298,220 km (0.042 R)
• M19: 6,429,268 km (0.094 R)
• M20: 6,614,171 km (0.073 R)
• M21: 7,844,015 km (0.108 R)
• M22: 8,499,403 km (0.115 R)
• M23: 8,615,192 km (0.074 R)
• M24: 8,907,057 km (0.109 R)
• M25: 8,965,700 km (0.092 R)
• M26: 9,771,434 km (0.106 R)
• M27: 10,014,530 km (0.102 R)
• M28: 10,881,151 km (0.106 R)
• M29: 11,101,658 km (0.11 R)
• M30: 11,291,647 km (0.059 R)
• M31: 11,771,707 km (0.099 R)
• M32: 11,933,123 km (0.072 R)
• M33: 12,258,349 km (0.078 R)
• M34: 12,983,898 km (0.112 R)
• M35: 13,520,356 km (0.088 R)
• M36: 14,580,257 km (0.034 R)
• M37: 14,962,779 km (0.076 R)
• M38: 15,383,747 km (0.068 R)
• M39: 15,524,968 km (0.096 R)
• M40: 16,309,309 km (0.119 R)
• M41: 17,509,832 km (0.095 R)
• M42: 18,213,990 km (0.057 R)
• M43: 19,496,941 km (0.108 R)
• M44: 21,712,186 km (0.098 R)
• M45: 21,910,254 km (0.117 R)
• M46: 21,989,690 km (0.11 R)
• M47: 22,069,127 km (0.077 R)
• M48: 22,268,391 km (0.087 R)
• M49: 22,428,162 km (0.092 R)
• M50: 23,030,742 km (0.061 R)
• M51: 23,883,300 km (0.103 R)
• M52: 24,828,759 km (0.037 R)
• M53: 25,493,721 km (0.081 R)
• M54: 25,996,220 km (0.082 R)
• M55: 26,122,481 km (0.087 R)
• M56: 26,629,019 km (0.115 R)
• M57: 26,841,149 km (0.103 R)
• M58: 27,909,876 km (0.082 R)
• M59: 28,471,018 km (0.042 R)
• M60: 29,079,582 km (0.102 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 10,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit