🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.6

Radius: 14.9

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.51 AU - 0.53 AU

Year: 264 Days

Day: 8.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,753,199 km

• M1: 185,352 km (0.092 R)
• M2: 322,683 km (0.11 R)
• M3: 483,800 km (0.032 R)
• M4: 581,188 km (0.108 R)
• M5: 676,631 km (0.05 R)
• M6: 810,222 km (0.106 R)
• M7: 932,444 km (0.031 R)
• M8: 1,078,152 km (0.105 R)
• M9: 1,215,034 km (0.066 R)
• M10: 1,333,366 km (0.118 R)
• M11: 1,437,636 km (0.115 R)
• M12: 1,574,966 km (0.037 R)
• M13: 1,674,299 km (0.093 R)
• M14: 1,803,552 km (0.07 R)
• M15: 1,928,317 km (0.065 R)
• M16: 2,031,090 km (0.111 R)
• M17: 2,127,282 km (0.094 R)
• M18: 2,242,472 km (0.115 R)
• M19: 2,368,583 km (0.106 R)
• M20: 2,510,551 km (0.036 R)
• M21: 2,682,888 km (0.117 R)
• M22: 2,826,502 km (0.09 R)
• M23: 2,963,384 km (0.092 R)
• M24: 3,102,510 km (0.091 R)
• M25: 3,238,943 km (0.077 R)
• M26: 3,347,552 km (0.082 R)
• M27: 3,447,333 km (0.117 R)
• M28: 3,568,508 km (0.09 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.1

Radius: 8.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.13 AU - 1.15 AU

Year: 856 Days

Day: 13.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 85,753,199 km

• M1: 108,758 km (0.052 R)
• M2: 186,848 km (0.112 R)
• M3: 283,638 km (0.088 R)
• M4: 370,404 km (0.083 R)
• M5: 463,155 km (0.08 R)
• M6: 536,907 km (0.042 R)
• M7: 633,846 km (0.09 R)
• M8: 798,553 km (0.077 R)
• M9: 917,484 km (0.068 R)
• M10: 1,042,548 km (0.075 R)
• M11: 1,102,237 km (0.09 R)
• M12: 1,235,828 km (0.104 R)
• M13: 1,360,293 km (0.062 R)
• M14: 1,418,637 km (0.043 R)
• M15: 1,485,208 km (0.07 R)
• M16: 1,545,496 km (0.114 R)
• M17: 1,633,459 km (0.1 R)
• M18: 1,739,075 km (0.102 R)
• M19: 1,891,515 km (0.07 R)
• M20: 1,998,328 km (0.059 R)
• M21: 2,222,576 km (0.115 R)
• M22: 2,401,794 km (0.064 R)
• M23: 2,535,834 km (0.119 R)
• M24: 2,654,016 km (0.101 R)
• M25: 2,778,930 km (0.102 R)
• M26: 2,863,154 km (0.082 R)
• M27: 2,972,061 km (0.093 R)
• M28: 3,082,464 km (0.119 R)
• M29: 3,150,382 km (0.1 R)
• M30: 3,228,472 km (0.103 R)
• M31: 3,406,792 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.4

Radius: 10.9

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.73 AU - 1.85 AU

Year: 1683 Days

Day: 14.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 85,753,199 km

• M1: 161,715 km (0.12 R)
• M2: 361,129 km (0.098 R)
• M3: 455,526 km (0.104 R)
• M4: 524,341 km (0.088 R)
• M5: 641,027 km (0.06 R)
• M6: 708,944 km (0.092 R)
• M7: 797,656 km (0.098 R)
• M8: 948,151 km (0.079 R)
• M9: 1,164,171 km (0.089 R)
• M10: 1,256,622 km (0.091 R)
• M11: 1,344,436 km (0.084 R)
• M12: 1,495,380 km (0.088 R)
• M13: 2,025,256 km (0.115 R)
• M14: 2,217,340 km (0.117 R)
• M15: 2,297,674 km (0.098 R)
• M16: 2,406,431 km (0.107 R)
• M17: 2,544,660 km (0.083 R)
• M18: 2,771,749 km (0.107 R)
• M19: 2,887,688 km (0.076 R)
• M20: 3,084,708 km (0.096 R)
• M21: 3,398,864 km (0.107 R)
• M22: 3,628,197 km (0.103 R)
• M23: 3,702,248 km (0.059 R)
• M24: 3,960,005 km (0.111 R)
• M25: 4,047,221 km (0.096 R)
• M26: 4,402,815 km (0.093 R)
• M27: 4,481,952 km (0.095 R)
• M28: 4,595,796 km (0.091 R)
• M29: 4,745,244 km (0.061 R)
• M30: 4,873,001 km (0.07 R)
• M31: 4,943,162 km (0.084 R)
• M32: 5,049,078 km (0.073 R)
• M33: 5,590,173 km (0.092 R)
• M34: 5,811,728 km (0.083 R)
• M35: 5,973,593 km (0.119 R)
• M36: 6,099,105 km (0.109 R)
• M37: 6,378,404 km (0.059 R)
• M38: 6,468,313 km (0.08 R)
• M39: 6,584,251 km (0.099 R)
• M40: 6,675,057 km (0.117 R)
• M41: 6,870,881 km (0.03 R)
• M42: 6,962,883 km (0.057 R)
• M43: 7,042,170 km (0.1 R)
• M44: 7,121,756 km (0.042 R)
• M45: 7,537,489 km (0.074 R)
• M46: 7,632,483 km (0.056 R)
• M47: 7,700,550 km (0.076 R)
• M48: 7,974,913 km (0.076 R)
• M49: 8,085,615 km (0.065 R)
• M50: 8,196,767 km (0.114 R)
• M51: 8,336,491 km (0.094 R)
• M52: 8,774,663 km (0.06 R)
• M53: 8,946,252 km (0.117 R)
• M54: 9,046,931 km (0.096 R)
• M55: 9,365,724 km (0.114 R)
• M56: 9,511,732 km (0.077 R)
• M57: 9,658,637 km (0.09 R)
• M58: 9,732,389 km (0.116 R)
• M59: 9,895,301 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.6

Radius: 8.1

Gravity: 14.81 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.24 AU - 5.62 AU

Year: 7694 Days

Day: 10.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 85,753,199 km

• M1: 359,035 km (0.102 R)
• M2: 503,098 km (0.077 R)
• M3: 918,531 km (0.088 R)
• M4: 1,463,815 km (0.1 R)
• M5: 1,527,544 km (0.041 R)
• M6: 1,929,663 km (0.098 R)
• M7: 2,094,819 km (0.086 R)
• M8: 2,515,189 km (0.057 R)
• M9: 2,566,351 km (0.045 R)
• M10: 2,854,178 km (0.111 R)
• M11: 2,988,517 km (0.026 R)
• M12: 3,235,503 km (0.088 R)
• M13: 3,403,950 km (0.056 R)
• M14: 3,867,255 km (0.092 R)
• M15: 4,166,899 km (0.072 R)
• M16: 4,693,484 km (0.071 R)
• M17: 4,884,370 km (0.085 R)
• M18: 5,439,079 km (0.033 R)
• M19: 5,539,160 km (0.066 R)
• M20: 6,082,649 km (0.096 R)
• M21: 6,186,470 km (0.082 R)
• M22: 6,501,523 km (0.084 R)
• M23: 7,038,281 km (0.036 R)
• M24: 7,964,291 km (0.093 R)
• M25: 8,345,317 km (0.059 R)
• M26: 8,888,806 km (0.115 R)
• M27: 9,483,757 km (0.082 R)
• M28: 9,725,358 km (0.09 R)
• M29: 9,928,362 km (0.113 R)
• M30: 10,587,041 km (0.115 R)
• M31: 11,048,102 km (0.101 R)
• M32: 12,426,347 km (0.1 R)
• M33: 13,314,958 km (0.065 R)
• M34: 14,132,212 km (0.113 R)
• M35: 14,223,915 km (0.071 R)
• M36: 14,361,994 km (0.086 R)
• M37: 14,965,621 km (0.063 R)
• M38: 15,293,989 km (0.032 R)
• M39: 15,719,744 km (0.116 R)
• M40: 15,814,888 km (0.062 R)
• M41: 16,437,964 km (0.062 R)
• M42: 16,776,803 km (0.096 R)
• M43: 17,215,873 km (0.094 R)
• M44: 17,461,363 km (0.097 R)
• M45: 18,254,979 km (0.118 R)
• M46: 18,706,466 km (0.101 R)
• M47: 18,857,859 km (0.082 R)
• M48: 19,212,555 km (0.08 R)
• M49: 19,825,757 km (0.115 R)
• M50: 20,083,065 km (0.1 R)
• M51: 20,134,677 km (0.119 R)
• M52: 21,386,661 km (0.099 R)
• M53: 21,650,552 km (0.099 R)
• M54: 22,395,549 km (0.074 R)
• M55: 22,609,923 km (0.116 R)
• M56: 23,474,150 km (0.111 R)
• M57: 23,691,964 km (0.073 R)
• M58: 23,965,130 km (0.08 R)
• M59: 24,459,401 km (0.113 R)
• M60: 24,624,857 km (0.106 R)
• M61: 24,790,761 km (0.04 R)
• M62: 26,469,997 km (0.103 R)
• M63: 26,583,242 km (0.115 R)
• M64: 26,981,023 km (0.116 R)
• M65: 27,095,017 km (0.103 R)
• M66: 27,609,783 km (0.106 R)
• M67: 27,667,229 km (0.111 R)
• M68: 27,839,715 km (0.086 R)
• M69: 28,012,500 km (0.085 R)
• M70: 28,127,990 km (0.115 R)
• M71: 28,301,374 km (0.112 R)
• M72: 31,004,757 km (0.1 R)
• M73: 31,843,702 km (0.045 R)
• M74: 33,544,031 km (0.101 R)
• M75: 33,666,552 km (0.085 R)
• M76: 33,850,707 km (0.099 R)
• M77: 34,405,266 km (0.118 R)
• M78: 34,652,552 km (0.11 R)
• M79: 36,842,365 km (0.082 R)
• M80: 38,818,852 km (0.049 R)
• M81: 38,947,656 km (0.106 R)
• M82: 40,960,645 km (0.055 R)
• M83: 42,741,308 km (0.069 R)
• M84: 44,143,639 km (0.027 R)
• M85: 44,277,978 km (0.1 R)
• M86: 44,884,148 km (0.067 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 14.6

Radius: 6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.92 AU - 9.42 AU

Year: 17945 Days

Day: 17.6 Hours

Environment

Temp: -236 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 85,753,199 km

• M1: 88,562 km (0.112 R)
• M2: 492,327 km (0.103 R)
• M3: 533,616 km (0.086 R)
• M4: 638,035 km (0.11 R)
• M5: 847,023 km (0.098 R)
• M6: 1,131,857 km (0.105 R)
• M7: 1,580,053 km (0.083 R)
• M8: 2,147,328 km (0.096 R)
• M9: 2,547,801 km (0.115 R)
• M10: 4,070,857 km (0.1 R)
• M11: 4,315,151 km (0.075 R)
• M12: 4,636,188 km (0.11 R)
• M13: 4,726,844 km (0.058 R)
• M14: 5,169,654 km (0.072 R)
• M15: 5,320,299 km (0.112 R)
• M16: 5,510,587 km (0.089 R)
• M17: 5,548,884 km (0.086 R)
• M18: 6,434,504 km (0.088 R)
• M19: 6,718,889 km (0.119 R)
• M20: 7,090,640 km (0.076 R)
• M21: 7,575,487 km (0.076 R)
• M22: 7,618,122 km (0.061 R)
• M23: 7,725,084 km (0.056 R)
• M24: 7,875,730 km (0.045 R)
• M25: 8,136,179 km (0.059 R)
• M26: 9,274,619 km (0.062 R)
• M27: 9,897,395 km (0.081 R)
• M28: 10,131,366 km (0.105 R)
• M29: 10,509,699 km (0.055 R)
• M30: 10,557,271 km (0.097 R)
• M31: 11,182,890 km (0.047 R)
• M32: 11,696,758 km (0.084 R)
• M33: 12,143,458 km (0.109 R)
• M34: 13,776,318 km (0.09 R)
• M35: 14,406,125 km (0.114 R)
• M36: 14,778,026 km (0.108 R)
• M37: 15,558,029 km (0.075 R)
• M38: 16,131,288 km (0.069 R)
• M39: 17,721,962 km (0.071 R)
• M40: 18,177,338 km (0.057 R)
• M41: 18,780,816 km (0.106 R)
• M42: 19,012,543 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.9

Radius: 3.9

Gravity: 57.72 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 8.01 AU - 11.33 AU

Year: 21137 Days

Day: 15.4 Hours

Environment

Temp: -244 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 85,753,199 km

• M1: 121,623 km (0.089 R)
• M2: 238,459 km (0.104 R)
• M3: 609,761 km (0.09 R)
• M4: 759,957 km (0.027 R)
• M5: 949,797 km (0.064 R)
• M6: 1,184,217 km (0.05 R)
• M7: 1,468,752 km (0.04 R)
• M8: 1,951,504 km (0.045 R)
• M9: 2,135,061 km (0.069 R)
• M10: 3,006,319 km (0.107 R)
• M11: 3,090,393 km (0.096 R)
• M12: 5,278,561 km (0.109 R)
• M13: 6,269,048 km (0.079 R)
• M14: 6,979,040 km (0.061 R)
• M15: 7,202,539 km (0.064 R)
• M16: 7,315,186 km (0.101 R)
• M17: 8,711,982 km (0.066 R)
• M18: 10,062,402 km (0.094 R)
• M19: 10,188,363 km (0.105 R)
• M20: 10,251,493 km (0.109 R)
• M21: 11,345,203 km (0.104 R)
• M22: 12,408,096 km (0.104 R)
• M23: 13,780,657 km (0.056 R)
• M24: 15,854,532 km (0.118 R)
• M25: 16,295,546 km (0.105 R)
• M26: 16,740,750 km (0.099 R)
• M27: 16,815,249 km (0.031 R)
• M28: 18,637,950 km (0.112 R)
• M29: 19,181,140 km (0.039 R)
• M30: 19,337,320 km (0.098 R)
• M31: 19,808,404 km (0.094 R)
• M32: 20,442,399 km (0.096 R)
• M33: 21,002,643 km (0.12 R)
• M34: 21,567,824 km (0.09 R)
• M35: 21,649,056 km (0.087 R)
• M36: 22,878,451 km (0.044 R)
• M37: 24,552,601 km (0.043 R)
• M38: 25,233,271 km (0.108 R)
• M39: 26,265,796 km (0.044 R)
• M40: 26,526,096 km (0.082 R)
• M41: 26,787,294 km (0.11 R)
• M42: 27,840,313 km (0.065 R)
• M43: 28,105,700 km (0.096 R)
• M44: 28,728,177 km (0.085 R)
• M45: 32,650,483 km (0.108 R)
• M46: 35,388,723 km (0.091 R)
• M47: 37,319,582 km (0.066 R)
• M48: 38,297,803 km (0.113 R)
• M49: 38,494,524 km (0.101 R)
• M50: 39,780,916 km (0.043 R)
• M51: 40,780,080 km (0.082 R)
• M52: 42,497,314 km (0.118 R)
• M53: 44,341,258 km (0.063 R)
• M54: 44,444,480 km (0.07 R)
• M55: 44,754,597 km (0.118 R)
• M56: 45,169,282 km (0.082 R)
• M57: 46,315,950 km (0.041 R)
• M58: 47,472,042 km (0.113 R)
• M59: 47,577,658 km (0.096 R)
• M60: 49,170,726 km (0.059 R)
• M61: 49,491,464 km (0.081 R)
• M62: 49,598,576 km (0.061 R)
• M63: 51,105,475 km (0.073 R)
• M64: 52,299,864 km (0.087 R)
• M65: 53,174,414 km (0.12 R)
• M66: 53,284,069 km (0.037 R)
• M67: 54,274,257 km (0.048 R)
• M68: 54,827,021 km (0.119 R)
• M69: 56,161,285 km (0.09 R)
• M70: 56,944,429 km (0.095 R)
• M71: 62,411,633 km (0.088 R)
• M72: 62,642,912 km (0.106 R)
• M73: 64,037,313 km (0.115 R)
• M74: 66,502,088 km (0.113 R)
• M75: 67,567,823 km (0.117 R)
• M76: 68,997,680 km (0.111 R)
• M77: 69,596,370 km (0.079 R)
• M78: 71,402,764 km (0.077 R)
• M79: 72,737,177 km (0.158 R)
• M80: 73,712,855 km (0.068 R)
• M81: 74,815,690 km (0.06 R)
• M82: 74,938,510 km (0.091 R)
• M83: 75,800,493 km (0.095 R)
• M84: 77,285,850 km (0.109 R)
• M85: 77,907,579 km (0.059 R)
• M86: 78,156,660 km (0.15 R)
• M87: 79,030,760 km (0.109 R)
• M88: 79,281,037 km (0.115 R)
• M89: 82,052,188 km (0.22 R)
• M90: 83,194,966 km (0.077 R)
• M91: 84,342,980 km (0.086 R)
• M92: 84,982,960 km (0.055 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: 467 - 15,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit