🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.2

Radius: 13.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.52 AU - 0.68 AU

Year: 321 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 13,200,041 km

• M1: 173,683 km (0.095 R)
• M2: 282,142 km (0.082 R)
• M3: 403,765 km (0.106 R)
• M4: 492,476 km (0.034 R)
• M5: 587,022 km (0.069 R)
• M6: 703,708 km (0.109 R)
• M7: 793,168 km (0.096 R)
• M8: 907,161 km (0.068 R)
• M9: 1,096,403 km (0.098 R)
• M10: 1,346,381 km (0.086 R)
• M11: 1,520,662 km (0.081 R)
• M12: 1,618,200 km (0.045 R)
• M13: 1,884,185 km (0.113 R)
• M14: 1,995,187 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 9.5

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.65 AU - 0.97 AU

Year: 503 Days

Day: 13.4 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,200,041 km

• M1: 135,536 km (0.108 R)
• M2: 197,320 km (0.08 R)
• M3: 267,481 km (0.034 R)
• M4: 332,855 km (0.106 R)
• M5: 402,269 km (0.07 R)
• M6: 467,344 km (0.048 R)
• M7: 536,608 km (0.09 R)
• M8: 646,263 km (0.043 R)
• M9: 781,499 km (0.09 R)
• M10: 875,596 km (0.064 R)
• M11: 1,002,605 km (0.069 R)
• M12: 1,070,971 km (0.095 R)
• M13: 1,243,906 km (0.077 R)
• M14: 1,344,735 km (0.095 R)
• M15: 1,504,057 km (0.061 R)
• M16: 1,571,825 km (0.106 R)
• M17: 1,687,165 km (0.116 R)
• M18: 1,823,299 km (0.079 R)
• M19: 1,908,121 km (0.106 R)
• M20: 2,132,218 km (0.092 R)
• M21: 2,195,947 km (0.065 R)
• M22: 2,471,058 km (0.062 R)
• M23: 2,619,608 km (0.102 R)
• M24: 2,688,124 km (0.112 R)
• M25: 2,841,163 km (0.064 R)
• M26: 3,004,075 km (0.106 R)
• M27: 3,119,415 km (0.118 R)
• M28: 3,317,183 km (0.03 R)
• M29: 3,458,852 km (0.077 R)
• M30: 3,541,879 km (0.08 R)
• M31: 3,610,245 km (0.093 R)
• M32: 3,904,056 km (0.118 R)
• M33: 3,974,666 km (0.11 R)
• M34: 4,093,596 km (0.094 R)
• M35: 4,213,574 km (0.106 R)
• M36: 4,359,132 km (0.026 R)
• M37: 4,448,891 km (0.118 R)
• M38: 4,730,434 km (0.072 R)
• M39: 4,881,827 km (0.115 R)
• M40: 4,992,231 km (0.102 R)
• M41: 5,077,651 km (0.049 R)
• M42: 5,146,316 km (0.097 R)
• M43: 5,224,107 km (0.094 R)
• M44: 5,302,197 km (0.059 R)
• M45: 5,450,748 km (0.116 R)
• M46: 5,743,062 km (0.107 R)
• M47: 5,814,720 km (0.077 R)
• M48: 6,004,260 km (0.114 R)
• M49: 6,131,718 km (0.104 R)
• M50: 6,232,546 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.2

Radius: 9.1

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.59 AU - 1.73 AU

Year: 1476 Days

Day: 9.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 79 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,200,041 km

• M1: 114,592 km (0.05 R)
• M2: 250,876 km (0.085 R)
• M3: 346,020 km (0.084 R)
• M4: 531,222 km (0.104 R)
• M5: 721,810 km (0.062 R)
• M6: 892,950 km (0.109 R)
• M7: 1,027,139 km (0.111 R)
• M8: 1,155,195 km (0.108 R)
• M9: 1,441,525 km (0.115 R)
• M10: 1,600,548 km (0.077 R)
• M11: 1,742,666 km (0.102 R)
• M12: 1,834,519 km (0.086 R)
• M13: 1,975,589 km (0.092 R)
• M14: 2,095,866 km (0.08 R)
• M15: 2,293,485 km (0.051 R)
• M16: 2,437,249 km (0.12 R)
• M17: 2,531,794 km (0.114 R)
• M18: 2,610,184 km (0.087 R)
• M19: 2,680,495 km (0.045 R)
• M20: 2,877,216 km (0.082 R)
• M21: 3,115,974 km (0.063 R)
• M22: 3,228,322 km (0.095 R)
• M23: 3,294,444 km (0.08 R)
• M24: 3,351,591 km (0.047 R)
• M25: 3,428,185 km (0.057 R)
• M26: 3,544,273 km (0.092 R)
• M27: 3,671,581 km (0.116 R)
• M28: 3,860,223 km (0.081 R)
• M29: 3,981,099 km (0.051 R)
• M30: 4,042,134 km (0.063 R)
• M31: 4,133,988 km (0.068 R)
• M32: 4,393,241 km (0.103 R)
• M33: 4,456,221 km (0.07 R)
• M34: 4,583,080 km (0.118 R)
• M35: 4,743,449 km (0.111 R)
• M36: 4,894,693 km (0.1 R)
• M37: 5,014,820 km (0.105 R)
• M38: 5,202,266 km (0.086 R)
• M39: 5,280,057 km (0.089 R)
• M40: 5,358,297 km (0.097 R)
• M41: 5,606,779 km (0.058 R)
• M42: 5,778,367 km (0.083 R)
• M43: 5,835,963 km (0.116 R)
• M44: 6,103,444 km (0.057 R)
• M45: 6,173,904 km (0.081 R)
• M46: 6,232,696 km (0.118 R)
• M47: 6,530,097 km (0.115 R)
• M48: 6,602,203 km (0.063 R)
• M49: 6,893,021 km (0.027 R)
• M50: 6,954,207 km (0.087 R)
• M51: 7,015,542 km (0.1 R)
• M52: 7,138,661 km (0.108 R)
• M53: 7,362,160 km (0.103 R)
• M54: 7,487,373 km (0.088 R)
• M55: 7,550,205 km (0.104 R)
• M56: 7,867,202 km (0.105 R)
• M57: 7,982,393 km (0.094 R)
• M58: 8,149,793 km (0.098 R)
• M59: 8,266,330 km (0.099 R)
• M60: 8,488,034 km (0.092 R)
• M61: 8,724,997 km (0.116 R)
• M62: 8,884,169 km (0.116 R)
• M63: 8,964,054 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.4

Radius: 11.2

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.78 AU - 1.98 AU

Year: 1779 Days

Day: 8.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 13,200,041 km

• M1: 167,849 km (0.081 R)
• M2: 318,643 km (0.093 R)
• M3: 559,795 km (0.093 R)
• M4: 692,040 km (0.108 R)
• M5: 786,735 km (0.063 R)
• M6: 886,218 km (0.117 R)
• M7: 1,008,140 km (0.109 R)
• M8: 1,089,671 km (0.095 R)
• M9: 1,449,603 km (0.105 R)
• M10: 1,532,331 km (0.087 R)
• M11: 1,702,873 km (0.103 R)
• M12: 1,913,656 km (0.064 R)
• M13: 2,168,571 km (0.085 R)
• M14: 2,239,929 km (0.041 R)
• M15: 2,360,954 km (0.083 R)
• M16: 2,446,972 km (0.116 R)
• M17: 2,559,021 km (0.064 R)
• M18: 2,827,549 km (0.12 R)
• M19: 3,213,512 km (0.095 R)
• M20: 3,405,895 km (0.106 R)
• M21: 3,489,520 km (0.065 R)
• M22: 4,094,344 km (0.092 R)
• M23: 4,183,355 km (0.042 R)
• M24: 4,485,094 km (0.11 R)
• M25: 4,654,139 km (0.089 R)
• M26: 4,762,747 km (0.101 R)
• M27: 5,077,950 km (0.089 R)
• M28: 5,318,803 km (0.084 R)
• M29: 5,400,034 km (0.099 R)
• M30: 6,182,880 km (0.104 R)
• M31: 6,285,504 km (0.089 R)
• M32: 6,509,602 km (0.096 R)
• M33: 6,877,164 km (0.114 R)
• M34: 6,947,924 km (0.111 R)
• M35: 7,090,341 km (0.086 R)
• M36: 7,233,655 km (0.076 R)
• M37: 7,359,766 km (0.05 R)
• M38: 7,541,378 km (0.076 R)
• M39: 7,927,490 km (0.089 R)
• M40: 8,001,841 km (0.069 R)
• M41: 8,169,839 km (0.107 R)
• M42: 8,339,034 km (0.108 R)
• M43: 8,853,651 km (0.082 R)
• M44: 9,457,129 km (0.084 R)
• M45: 9,555,714 km (0.056 R)
• M46: 9,873,609 km (0.09 R)
• M47: 10,114,312 km (0.073 R)
• M48: 10,215,141 km (0.082 R)
• M49: 10,316,269 km (0.059 R)
• M50: 10,601,552 km (0.091 R)
• M51: 10,806,801 km (0.119 R)
• M52: 10,971,957 km (0.086 R)
• M53: 11,200,393 km (0.104 R)
• M54: 11,577,678 km (0.102 R)
• M55: 11,810,303 km (0.118 R)
• M56: 11,937,910 km (0.04 R)
• M57: 12,065,966 km (0.066 R)
• M58: 12,215,863 km (0.119 R)
• M59: 12,625,911 km (0.063 R)
• M60: 12,865,417 km (0.088 R)
• M61: 13,018,605 km (0.072 R)
• M62: 13,106,419 km (0.115 R)
• M63: 13,326,777 km (0.05 R)
• M64: 14,538,220 km (0.055 R)
• M65: 14,629,325 km (0.115 R)
• M66: 14,995,691 km (0.072 R)
• M67: 15,249,409 km (0.082 R)
• M68: 15,411,573 km (0.071 R)
• M69: 15,574,335 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 13.3

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.32 AU - 2.48 AU

Year: 2566 Days

Day: 14.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 13,200,041 km

• M1: 168,746 km (0.111 R)
• M2: 289,771 km (0.11 R)
• M3: 401,670 km (0.1 R)
• M4: 687,103 km (0.077 R)
• M5: 1,054,964 km (0.072 R)
• M6: 1,296,415 km (0.09 R)
• M7: 1,510,490 km (0.09 R)
• M8: 1,650,364 km (0.101 R)
• M9: 1,883,437 km (0.09 R)
• M10: 2,075,970 km (0.094 R)
• M11: 2,158,996 km (0.045 R)
• M12: 2,253,842 km (0.065 R)
• M13: 2,524,913 km (0.12 R)
• M14: 2,772,348 km (0.081 R)
• M15: 3,110,888 km (0.096 R)
• M16: 3,340,072 km (0.119 R)
• M17: 3,892,237 km (0.093 R)
• M18: 4,486,590 km (0.092 R)
• M19: 4,608,961 km (0.087 R)
• M20: 4,884,819 km (0.107 R)
• M21: 4,982,806 km (0.096 R)
• M22: 5,109,665 km (0.103 R)
• M23: 5,294,717 km (0.104 R)
• M24: 5,438,631 km (0.099 R)
• M25: 5,627,722 km (0.099 R)
• M26: 5,848,678 km (0.116 R)
• M27: 6,012,638 km (0.028 R)
• M28: 6,147,724 km (0.075 R)
• M29: 6,268,899 km (0.046 R)
• M30: 6,870,432 km (0.042 R)
• M31: 7,075,082 km (0.054 R)
• M32: 7,186,233 km (0.087 R)
• M33: 7,410,031 km (0.077 R)
• M34: 7,782,979 km (0.043 R)
• M35: 8,128,849 km (0.082 R)
• M36: 8,631,648 km (0.081 R)
• M37: 9,041,247 km (0.112 R)
• M38: 9,161,972 km (0.084 R)
• M39: 9,317,853 km (0.09 R)
• M40: 9,632,457 km (0.108 R)
• M41: 9,986,107 km (0.12 R)
• M42: 10,290,090 km (0.057 R)
• M43: 11,146,537 km (0.073 R)
• M44: 11,461,890 km (0.031 R)
• M45: 11,686,286 km (0.104 R)
• M46: 11,874,481 km (0.058 R)
• M47: 12,445,047 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 16,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit