🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771

Radius: 12.9

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.45 AU - 0.63 AU

Year: 269 Days

Day: 9.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 72.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 33,193,786 km

• M1: 162,014 km (0.108 R)
• M2: 288,873 km (0.069 R)
• M3: 384,167 km (0.072 R)
• M4: 479,162 km (0.115 R)
• M5: 561,142 km (0.117 R)
• M6: 674,387 km (0.119 R)
• M7: 776,263 km (0.111 R)
• M8: 891,304 km (0.041 R)
• M9: 982,559 km (0.091 R)
• M10: 1,136,046 km (0.12 R)
• M11: 1,323,044 km (0.063 R)
• M12: 1,511,836 km (0.108 R)
• M13: 1,596,209 km (0.058 R)
• M14: 1,677,740 km (0.111 R)
• M15: 1,812,229 km (0.095 R)
• M16: 1,911,861 km (0.103 R)
• M17: 2,227,512 km (0.099 R)
• M18: 2,319,365 km (0.053 R)
• M19: 2,454,452 km (0.096 R)
• M20: 2,624,246 km (0.098 R)
• M21: 2,721,634 km (0.053 R)
• M22: 2,809,149 km (0.108 R)
• M23: 2,903,246 km (0.089 R)
• M24: 2,998,390 km (0.107 R)
• M25: 3,163,247 km (0.033 R)
• M26: 3,290,405 km (0.091 R)
• M27: 3,437,011 km (0.066 R)
• M28: 3,526,022 km (0.098 R)
• M29: 3,816,092 km (0.046 R)
• M30: 4,045,126 km (0.046 R)
• M31: 4,132,940 km (0.079 R)
• M32: 4,297,797 km (0.058 R)
• M33: 4,426,152 km (0.046 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.5

Radius: 9

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.49 AU - 0.73 AU

Year: 323 Days

Day: 11.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 33,193,786 km

• M1: 124,615 km (0.109 R)
• M2: 185,053 km (0.06 R)
• M3: 245,041 km (0.087 R)
• M4: 349,909 km (0.055 R)
• M5: 407,953 km (0.109 R)
• M6: 470,186 km (0.053 R)
• M7: 585,526 km (0.077 R)
• M8: 668,104 km (0.081 R)
• M9: 803,939 km (0.078 R)
• M10: 873,502 km (0.112 R)
• M11: 953,387 km (0.065 R)
• M12: 1,040,004 km (0.082 R)
• M13: 1,116,599 km (0.025 R)
• M14: 1,221,616 km (0.119 R)
• M15: 1,325,587 km (0.111 R)
• M16: 1,390,363 km (0.096 R)
• M17: 1,630,617 km (0.106 R)
• M18: 1,705,266 km (0.105 R)
• M19: 1,957,488 km (0.088 R)
• M20: 2,037,224 km (0.06 R)
• M21: 2,156,005 km (0.044 R)
• M22: 2,288,399 km (0.049 R)
• M23: 2,625,143 km (0.108 R)
• M24: 2,683,935 km (0.117 R)
• M25: 2,850,587 km (0.029 R)
• M26: 2,910,875 km (0.113 R)
• M27: 2,996,146 km (0.1 R)
• M28: 3,119,415 km (0.119 R)
• M29: 3,275,894 km (0.099 R)
• M30: 3,358,173 km (0.104 R)
• M31: 3,473,513 km (0.068 R)
• M32: 3,538,139 km (0.031 R)
• M33: 3,662,006 km (0.091 R)
• M34: 3,873,837 km (0.074 R)
• M35: 3,988,130 km (0.048 R)
• M36: 4,123,965 km (0.089 R)
• M37: 4,247,532 km (0.062 R)
• M38: 4,309,765 km (0.086 R)
• M39: 4,463,252 km (0.118 R)
• M40: 4,625,716 km (0.093 R)
• M41: 4,747,040 km (0.067 R)
• M42: 4,811,666 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.3

Radius: 10.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.74 AU - 0.96 AU

Year: 532 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 33,193,786 km

• M1: 149,149 km (0.112 R)
• M2: 253,120 km (0.117 R)
• M3: 336,296 km (0.094 R)
• M4: 413,189 km (0.11 R)
• M5: 564,134 km (0.113 R)
• M6: 640,578 km (0.118 R)
• M7: 713,881 km (0.06 R)
• M8: 783,145 km (0.095 R)
• M9: 874,100 km (0.096 R)
• M10: 1,114,055 km (0.067 R)
• M11: 1,204,712 km (0.119 R)
• M12: 1,311,525 km (0.101 R)
• M13: 1,426,416 km (0.108 R)
• M14: 1,535,173 km (0.051 R)
• M15: 1,751,342 km (0.078 R)
• M16: 1,935,647 km (0.107 R)
• M17: 2,046,200 km (0.066 R)
• M18: 2,121,148 km (0.053 R)
• M19: 2,251,747 km (0.082 R)
• M20: 2,329,239 km (0.095 R)
• M21: 2,515,638 km (0.112 R)
• M22: 2,601,956 km (0.112 R)
• M23: 2,677,503 km (0.105 R)
• M24: 2,765,765 km (0.076 R)
• M25: 2,927,032 km (0.12 R)
• M26: 3,054,789 km (0.077 R)
• M27: 3,196,757 km (0.114 R)
• M28: 3,315,687 km (0.104 R)
• M29: 3,468,127 km (0.082 R)
• M30: 3,603,514 km (0.108 R)
• M31: 3,707,783 km (0.118 R)
• M32: 3,892,686 km (0.099 R)
• M33: 3,979,603 km (0.061 R)
• M34: 4,073,999 km (0.076 R)
• M35: 4,141,916 km (0.08 R)
• M36: 4,237,509 km (0.113 R)
• M37: 4,368,557 km (0.09 R)
• M38: 4,500,951 km (0.063 R)
• M39: 4,641,723 km (0.085 R)
• M40: 4,848,617 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.4

Radius: 14.9

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.05 AU - 2.29 AU

Year: 2168 Days

Day: 13.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 167.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 33,193,786 km

• M1: 188,045 km (0.119 R)
• M2: 442,810 km (0.118 R)
• M3: 574,755 km (0.076 R)
• M4: 723,754 km (0.113 R)
• M5: 993,180 km (0.054 R)
• M6: 1,150,408 km (0.1 R)
• M7: 1,286,841 km (0.112 R)
• M8: 1,576,911 km (0.063 R)
• M9: 1,730,249 km (0.083 R)
• M10: 1,888,972 km (0.093 R)
• M11: 2,112,172 km (0.117 R)
• M12: 2,221,229 km (0.088 R)
• M13: 2,508,457 km (0.09 R)
• M14: 2,663,291 km (0.114 R)
• M15: 2,781,623 km (0.068 R)
• M16: 2,982,832 km (0.057 R)
• M17: 3,161,153 km (0.1 R)
• M18: 3,630,292 km (0.06 R)
• M19: 3,925,448 km (0.09 R)
• M20: 4,650,100 km (0.109 R)
• M21: 5,085,430 km (0.12 R)
• M22: 5,216,927 km (0.043 R)
• M23: 5,652,406 km (0.082 R)
• M24: 6,239,727 km (0.041 R)
• M25: 6,558,670 km (0.058 R)
• M26: 6,702,134 km (0.111 R)
• M27: 6,828,544 km (0.112 R)
• M28: 6,974,103 km (0.104 R)
• M29: 7,175,761 km (0.099 R)
• M30: 7,566,361 km (0.106 R)
• M31: 7,660,309 km (0.089 R)
• M32: 7,925,695 km (0.06 R)
• M33: 9,621,836 km (0.051 R)
• M34: 9,785,346 km (0.073 R)
• M35: 9,990,894 km (0.103 R)
• M36: 10,135,555 km (0.032 R)
• M37: 10,239,376 km (0.073 R)
• M38: 10,427,271 km (0.089 R)
• M39: 10,912,417 km (0.082 R)
• M40: 11,040,173 km (0.08 R)
• M41: 11,211,313 km (0.107 R)
• M42: 11,621,361 km (0.069 R)
• M43: 11,904,849 km (0.094 R)
• M44: 12,058,486 km (0.093 R)
• M45: 12,926,154 km (0.098 R)
• M46: 13,561,645 km (0.06 R)
• M47: 13,699,126 km (0.092 R)
• M48: 13,952,395 km (0.059 R)
• M49: 14,207,310 km (0.049 R)
• M50: 14,323,697 km (0.107 R)
• M51: 14,604,193 km (0.079 R)
• M52: 15,218,442 km (0.053 R)
• M53: 15,313,736 km (0.062 R)
• M54: 15,720,791 km (0.103 R)
• M55: 15,816,983 km (0.11 R)
• M56: 15,913,473 km (0.078 R)
• M57: 16,301,530 km (0.075 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 12.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 3.58 AU - 4.32 AU

Year: 5325 Days

Day: 9.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 33,193,786 km

• M1: 154,535 km (0.113 R)
• M2: 270,024 km (0.027 R)
• M3: 437,424 km (0.117 R)
• M4: 547,977 km (0.086 R)
• M5: 749,485 km (0.119 R)
• M6: 826,678 km (0.105 R)
• M7: 1,016,069 km (0.109 R)
• M8: 1,686,566 km (0.098 R)
• M9: 2,041,263 km (0.111 R)
• M10: 2,356,615 km (0.094 R)
• M11: 2,566,501 km (0.078 R)
• M12: 2,678,400 km (0.063 R)
• M13: 2,926,733 km (0.097 R)
• M14: 3,222,637 km (0.085 R)
• M15: 3,343,812 km (0.085 R)
• M16: 4,059,189 km (0.091 R)
• M17: 4,201,456 km (0.098 R)
• M18: 4,501,998 km (0.042 R)
• M19: 4,867,466 km (0.09 R)
• M20: 5,053,865 km (0.083 R)
• M21: 5,207,203 km (0.06 R)
• M22: 5,676,042 km (0.12 R)
• M23: 6,436,897 km (0.113 R)
• M24: 6,966,324 km (0.079 R)
• M25: 7,110,686 km (0.115 R)
• M26: 7,429,329 km (0.04 R)
• M27: 7,509,813 km (0.078 R)
• M28: 7,630,838 km (0.079 R)
• M29: 7,820,677 km (0.075 R)
• M30: 8,163,406 km (0.065 R)
• M31: 8,792,914 km (0.116 R)
• M32: 8,906,459 km (0.031 R)
• M33: 9,020,602 km (0.093 R)
• M34: 9,106,471 km (0.039 R)
• M35: 9,206,851 km (0.096 R)
• M36: 9,715,035 km (0.099 R)
• M37: 9,950,502 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.5

Radius: 9.9

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.56 AU - 5.22 AU

Year: 6239 Days

Day: 14.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,193,786 km

• M1: 151,393 km (0.096 R)
• M2: 261,796 km (0.041 R)
• M3: 428,299 km (0.084 R)
• M4: 549,623 km (0.044 R)
• M5: 621,430 km (0.092 R)
• M6: 1,200,373 km (0.105 R)
• M7: 1,329,626 km (0.11 R)
• M8: 1,549,684 km (0.098 R)
• M9: 1,727,107 km (0.096 R)
• M10: 1,818,512 km (0.038 R)
• M11: 2,259,526 km (0.075 R)
• M12: 2,482,128 km (0.098 R)
• M13: 3,103,258 km (0.117 R)
• M14: 3,374,030 km (0.119 R)
• M15: 3,605,757 km (0.066 R)
• M16: 3,842,571 km (0.089 R)
• M17: 4,331,606 km (0.073 R)
• M18: 4,608,961 km (0.116 R)
• M19: 5,075,557 km (0.09 R)
• M20: 5,181,322 km (0.058 R)
• M21: 5,557,112 km (0.099 R)
• M22: 5,886,527 km (0.109 R)
• M23: 5,969,853 km (0.064 R)
• M24: 6,081,453 km (0.115 R)
• M25: 6,650,523 km (0.059 R)
• M26: 7,415,716 km (0.107 R)
• M27: 7,778,341 km (0.054 R)
• M28: 8,146,651 km (0.118 R)
• M29: 8,208,585 km (0.111 R)
• M30: 8,773,317 km (0.108 R)
• M31: 9,092,559 km (0.065 R)
• M32: 9,253,526 km (0.114 R)
• M33: 9,350,615 km (0.067 R)
• M34: 9,448,003 km (0.096 R)
• M35: 9,742,262 km (0.093 R)
• M36: 10,339,906 km (0.105 R)
• M37: 10,915,259 km (0.036 R)
• M38: 11,258,586 km (0.116 R)
• M39: 11,640,360 km (0.111 R)
• M40: 12,309,810 km (0.117 R)
• M41: 12,381,019 km (0.117 R)
• M42: 12,559,639 km (0.103 R)
• M43: 13,428,802 km (0.048 R)
• M44: 13,502,105 km (0.074 R)
• M45: 13,722,912 km (0.032 R)
• M46: 14,018,966 km (0.087 R)
• M47: 14,093,466 km (0.064 R)
• M48: 14,429,762 km (0.117 R)
• M49: 14,504,860 km (0.112 R)
• M50: 14,693,204 km (0.108 R)
• M51: 14,920,293 km (0.117 R)
• M52: 15,224,725 km (0.101 R)
• M53: 15,569,847 km (0.11 R)
• M54: 15,646,890 km (0.112 R)
• M55: 16,228,826 km (0.067 R)
• M56: 16,542,084 km (0.092 R)
• M57: 16,976,067 km (0.112 R)
• M58: 17,373,698 km (0.069 R)
• M59: 18,585,441 km (0.097 R)
• M60: 19,119,057 km (0.032 R)
• M61: 19,824,261 km (0.108 R)
• M62: 19,949,624 km (0.076 R)
• M63: 20,075,286 km (0.045 R)
• M64: 20,665,001 km (0.083 R)
• M65: 20,961,953 km (0.118 R)
• M66: 22,077,504 km (0.113 R)
• M67: 22,468,104 km (0.083 R)
• M68: 23,080,259 km (0.079 R)
• M69: 24,008,813 km (0.065 R)
• M70: 24,724,339 km (0.105 R)
• M71: 24,994,513 km (0.069 R)
• M72: 25,220,406 km (0.115 R)
• M73: 25,947,900 km (0.111 R)
• M74: 26,222,412 km (0.055 R)
• M75: 27,703,132 km (0.111 R)
• M76: 27,843,305 km (0.096 R)
• M77: 27,936,804 km (0.059 R)
• M78: 28,030,602 km (0.096 R)
• M79: 28,547,762 km (0.094 R)
• M80: 29,163,207 km (0.067 R)
• M81: 29,448,640 km (0.112 R)
• M82: 29,687,249 km (0.097 R)
• M83: 29,782,842 km (0.06 R)
• M84: 30,358,793 km (0.073 R)
• M85: 30,648,116 km (0.084 R)
• M86: 30,889,866 km (0.084 R)
• M87: 32,157,558 km (0.119 R)
• M88: 32,551,001 km (0.07 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit