🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.2

Radius: 14.5

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.51 AU - 0.59 AU

Year: 272 Days

Day: 12.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 8,251,555 km

• M1: 187,446 km (0.099 R)
• M2: 280,197 km (0.114 R)
• M3: 395,387 km (0.107 R)
• M4: 501,901 km (0.105 R)
• M5: 610,808 km (0.106 R)
• M6: 711,188 km (0.113 R)
• M7: 854,503 km (0.107 R)
• M8: 945,309 km (0.05 R)
• M9: 1,038,060 km (0.119 R)
• M10: 1,150,557 km (0.086 R)
• M11: 1,295,368 km (0.096 R)
• M12: 1,417,739 km (0.088 R)
• M13: 1,512,285 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697

Radius: 8.5

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.1 AU - 1.42 AU

Year: 943 Days

Day: 5.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 8,251,555 km

• M1: 226,342 km (0.048 R)
• M2: 288,724 km (0.104 R)
• M3: 442,062 km (0.097 R)
• M4: 516,561 km (0.092 R)
• M5: 601,383 km (0.07 R)
• M6: 685,607 km (0.107 R)
• M7: 750,233 km (0.099 R)
• M8: 860,487 km (0.057 R)
• M9: 1,003,054 km (0.118 R)
• M10: 1,084,136 km (0.052 R)
• M11: 1,210,097 km (0.098 R)
• M12: 1,311,674 km (0.082 R)
• M13: 1,378,395 km (0.052 R)
• M14: 1,484,609 km (0.116 R)
• M15: 1,617,452 km (0.115 R)
• M16: 1,705,416 km (0.062 R)
• M17: 1,778,719 km (0.093 R)
• M18: 1,853,069 km (0.081 R)
• M19: 1,936,993 km (0.066 R)
• M20: 2,013,587 km (0.092 R)
• M21: 2,178,594 km (0.025 R)
• M22: 2,321,161 km (0.098 R)
• M23: 2,384,440 km (0.1 R)
• M24: 2,466,719 km (0.101 R)
• M25: 2,522,220 km (0.075 R)
• M26: 2,643,694 km (0.066 R)
• M27: 2,738,539 km (0.113 R)
• M28: 2,805,558 km (0.06 R)
• M29: 3,139,162 km (0.109 R)
• M30: 3,341,268 km (0.088 R)
• M31: 3,495,803 km (0.087 R)
• M32: 3,673,675 km (0.091 R)
• M33: 3,962,548 km (0.06 R)
• M34: 4,049,465 km (0.063 R)
• M35: 4,137,129 km (0.11 R)
• M36: 4,292,113 km (0.086 R)
• M37: 4,403,862 km (0.106 R)
• M38: 4,664,761 km (0.103 R)
• M39: 5,071,517 km (0.048 R)
• M40: 5,166,213 km (0.113 R)
• M41: 5,333,164 km (0.115 R)
• M42: 5,586,882 km (0.1 R)
• M43: 5,647,918 km (0.083 R)
• M44: 5,918,989 km (0.078 R)
• M45: 6,169,267 km (0.116 R)
• M46: 6,270,245 km (0.059 R)
• M47: 6,397,403 km (0.113 R)
• M48: 6,538,175 km (0.097 R)
• M49: 6,641,248 km (0.061 R)
• M50: 6,888,234 km (0.098 R)
• M51: 7,164,691 km (0.105 R)
• M52: 7,284,220 km (0.11 R)
• M53: 7,350,940 km (0.089 R)
• M54: 7,417,960 km (0.091 R)
• M55: 7,714,912 km (0.116 R)
• M56: 7,905,948 km (0.04 R)
• M57: 8,334,397 km (0.05 R)
• M58: 8,460,208 km (0.063 R)
• M59: 8,629,104 km (0.096 R)
• M60: 8,727,989 km (0.102 R)
• M61: 8,841,533 km (0.106 R)
• M62: 9,387,865 km (0.088 R)
• M63: 9,650,409 km (0.063 R)
• M64: 9,871,066 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.7

Radius: 10.3

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.26 AU - 1.36 AU

Year: 1000 Days

Day: 7.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 8,251,555 km

• M1: 128,205 km (0.081 R)
• M2: 200,760 km (0.119 R)
• M3: 344,524 km (0.115 R)
• M4: 418,126 km (0.087 R)
• M5: 492,027 km (0.039 R)
• M6: 599,887 km (0.101 R)
• M7: 666,758 km (0.116 R)
• M8: 764,296 km (0.101 R)
• M9: 892,501 km (0.104 R)
• M10: 1,015,022 km (0.119 R)
• M11: 1,200,074 km (0.114 R)
• M12: 1,272,330 km (0.105 R)
• M13: 1,361,341 km (0.119 R)
• M14: 1,503,907 km (0.111 R)
• M15: 1,899,295 km (0.039 R)
• M16: 1,995,935 km (0.051 R)
• M17: 2,065,348 km (0.05 R)
• M18: 2,153,162 km (0.114 R)
• M19: 2,248,306 km (0.113 R)
• M20: 2,375,315 km (0.102 R)
• M21: 2,492,301 km (0.079 R)
• M22: 2,649,229 km (0.113 R)
• M23: 2,803,015 km (0.092 R)
• M24: 2,874,523 km (0.091 R)
• M25: 2,979,690 km (0.098 R)
• M26: 3,045,962 km (0.057 R)
• M27: 3,166,688 km (0.036 R)
• M28: 3,254,950 km (0.087 R)
• M29: 3,337,080 km (0.09 R)
• M30: 3,489,520 km (0.115 R)
• M31: 3,823,123 km (0.055 R)
• M32: 3,953,573 km (0.107 R)
• M33: 4,100,328 km (0.117 R)
• M34: 4,174,379 km (0.119 R)
• M35: 4,497,959 km (0.092 R)
• M36: 4,798,651 km (0.069 R)
• M37: 4,868,962 km (0.107 R)
• M38: 5,193,589 km (0.095 R)
• M39: 5,306,087 km (0.093 R)
• M40: 5,395,098 km (0.088 R)
• M41: 5,476,479 km (0.094 R)
• M42: 5,590,921 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.3

Radius: 12.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.64 AU - 2.04 AU

Year: 1664 Days

Day: 5.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 108.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 8,251,555 km

• M1: 161,566 km (0.075 R)
• M2: 244,892 km (0.095 R)
• M3: 329,564 km (0.112 R)
• M4: 440,566 km (0.09 R)
• M5: 543,788 km (0.084 R)
• M6: 635,791 km (0.103 R)
• M7: 756,965 km (0.108 R)
• M8: 868,715 km (0.04 R)
• M9: 993,031 km (0.091 R)
• M10: 1,083,986 km (0.058 R)
• M11: 1,164,320 km (0.12 R)
• M12: 1,253,929 km (0.114 R)
• M13: 1,360,293 km (0.118 R)
• M14: 1,477,429 km (0.114 R)
• M15: 1,667,717 km (0.059 R)
• M16: 1,833,771 km (0.114 R)
• M17: 2,005,808 km (0.116 R)
• M18: 2,374,717 km (0.105 R)
• M19: 2,472,703 km (0.055 R)
• M20: 2,709,666 km (0.097 R)
• M21: 3,031,002 km (0.109 R)
• M22: 3,196,308 km (0.096 R)
• M23: 3,556,540 km (0.043 R)
• M24: 3,679,659 km (0.113 R)
• M25: 3,762,536 km (0.107 R)
• M26: 3,961,800 km (0.107 R)
• M27: 4,046,772 km (0.081 R)
• M28: 4,153,884 km (0.035 R)
• M29: 4,272,814 km (0.04 R)
• M30: 4,558,397 km (0.051 R)
• M31: 5,010,182 km (0.11 R)
• M32: 5,102,335 km (0.065 R)
• M33: 5,323,291 km (0.112 R)
• M34: 5,500,115 km (0.114 R)
• M35: 5,726,906 km (0.089 R)
• M36: 6,115,711 km (0.117 R)
• M37: 6,263,812 km (0.08 R)
• M38: 6,563,607 km (0.12 R)
• M39: 6,664,585 km (0.099 R)
• M40: 6,753,446 km (0.091 R)
• M41: 6,868,188 km (0.063 R)
• M42: 7,203,437 km (0.091 R)
• M43: 7,530,757 km (0.093 R)
• M44: 7,916,719 km (0.077 R)
• M45: 8,159,517 km (0.065 R)
• M46: 8,281,888 km (0.054 R)
• M47: 8,404,857 km (0.103 R)
• M48: 8,528,425 km (0.102 R)
• M49: 8,666,504 km (0.106 R)
• M50: 9,014,768 km (0.117 R)
• M51: 9,113,203 km (0.064 R)
• M52: 9,226,000 km (0.074 R)
• M53: 9,382,030 km (0.081 R)
• M54: 9,553,170 km (0.107 R)
• M55: 9,754,080 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.4

Radius: 12.7

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.81 AU - 1.97 AU

Year: 1733 Days

Day: 10.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 8,251,555 km

• M1: 158,723 km (0.091 R)
• M2: 251,175 km (0.07 R)
• M3: 330,910 km (0.089 R)
• M4: 481,855 km (0.118 R)
• M5: 623,374 km (0.097 R)
• M6: 710,291 km (0.114 R)
• M7: 812,466 km (0.076 R)
• M8: 981,811 km (0.113 R)
• M9: 1,079,947 km (0.036 R)
• M10: 1,224,758 km (0.119 R)
• M11: 1,434,943 km (0.083 R)
• M12: 1,643,632 km (0.099 R)
• M13: 1,877,154 km (0.087 R)
• M14: 1,972,149 km (0.032 R)
• M15: 2,083,898 km (0.075 R)
• M16: 2,205,521 km (0.101 R)
• M17: 2,368,882 km (0.114 R)
• M18: 2,448,020 km (0.059 R)
• M19: 2,625,592 km (0.093 R)
• M20: 2,925,536 km (0.069 R)
• M21: 3,010,956 km (0.039 R)
• M22: 3,236,700 km (0.116 R)
• M23: 3,441,200 km (0.102 R)
• M24: 3,696,115 km (0.091 R)
• M25: 3,881,915 km (0.118 R)
• M26: 4,090,006 km (0.098 R)
• M27: 4,234,069 km (0.111 R)
• M28: 4,537,154 km (0.081 R)
• M29: 5,112,956 km (0.058 R)
• M30: 5,195,684 km (0.104 R)
• M31: 5,289,182 km (0.09 R)
• M32: 5,372,957 km (0.095 R)
• M33: 5,658,539 km (0.081 R)
• M34: 5,808,736 km (0.075 R)
• M35: 6,266,954 km (0.1 R)
• M36: 6,478,186 km (0.067 R)
• M37: 6,703,181 km (0.086 R)
• M38: 6,930,570 km (0.111 R)
• M39: 7,699,503 km (0.112 R)
• M40: 7,866,155 km (0.064 R)
• M41: 8,034,004 km (0.085 R)
• M42: 8,118,377 km (0.071 R)
• M43: 8,239,402 km (0.036 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: 184 - 17,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit