🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.5

Radius: 10.9

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.51 AU - 0.71 AU

Year: 329 Days

Day: 12.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 14,952,477 km

• M1: 141,819 km (0.088 R)
• M2: 226,790 km (0.101 R)
• M3: 305,778 km (0.079 R)
• M4: 432,936 km (0.117 R)
• M5: 503,098 km (0.031 R)
• M6: 574,456 km (0.1 R)
• M7: 698,772 km (0.103 R)
• M8: 784,491 km (0.109 R)
• M9: 937,679 km (0.079 R)
• M10: 1,073,963 km (0.07 R)
• M11: 1,142,479 km (0.093 R)
• M12: 1,284,148 km (0.062 R)
• M13: 1,431,951 km (0.115 R)
• M14: 1,569,880 km (0.058 R)
• M15: 1,680,433 km (0.085 R)
• M16: 1,809,985 km (0.053 R)
• M17: 1,903,932 km (0.104 R)
• M18: 2,033,633 km (0.103 R)
• M19: 2,137,305 km (0.114 R)
• M20: 2,242,622 km (0.116 R)
• M21: 2,325,948 km (0.104 R)
• M22: 2,416,305 km (0.051 R)
• M23: 2,575,776 km (0.119 R)
• M24: 2,669,424 km (0.113 R)
• M25: 2,751,554 km (0.11 R)
• M26: 2,821,715 km (0.09 R)
• M27: 2,898,908 km (0.06 R)
• M28: 2,970,415 km (0.107 R)
• M29: 3,128,391 km (0.103 R)
• M30: 3,201,694 km (0.045 R)
• M31: 3,316,286 km (0.117 R)
• M32: 3,397,966 km (0.12 R)
• M33: 3,507,920 km (0.099 R)
• M34: 3,577,184 km (0.112 R)
• M35: 3,689,083 km (0.066 R)
• M36: 3,773,905 km (0.092 R)
• M37: 3,959,706 km (0.053 R)
• M38: 4,475,071 km (0.068 R)
• M39: 4,557,948 km (0.088 R)
• M40: 4,649,053 km (0.067 R)
• M41: 4,779,054 km (0.074 R)
• M42: 4,856,246 km (0.1 R)
• M43: 4,949,296 km (0.108 R)
• M44: 5,035,165 km (0.068 R)
• M45: 5,303,693 km (0.051 R)
• M46: 5,431,599 km (0.048 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.4

Radius: 11.7

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.58 AU - 0.74 AU

Year: 370 Days

Day: 10.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 14,952,477 km

• M1: 152,889 km (0.118 R)
• M2: 226,192 km (0.115 R)
• M3: 299,046 km (0.113 R)
• M4: 378,483 km (0.034 R)
• M5: 479,611 km (0.084 R)
• M6: 579,841 km (0.034 R)
• M7: 708,346 km (0.104 R)
• M8: 794,065 km (0.12 R)
• M9: 939,624 km (0.073 R)
• M10: 1,050,925 km (0.062 R)
• M11: 1,142,778 km (0.1 R)
• M12: 1,317,808 km (0.102 R)
• M13: 1,426,266 km (0.087 R)
• M14: 1,704,369 km (0.037 R)
• M15: 1,950,307 km (0.108 R)
• M16: 2,039,917 km (0.065 R)
• M17: 2,151,517 km (0.038 R)
• M18: 2,296,477 km (0.109 R)
• M19: 2,412,714 km (0.1 R)
• M20: 2,509,355 km (0.117 R)
• M21: 2,585,350 km (0.07 R)
• M22: 2,662,244 km (0.07 R)
• M23: 2,762,325 km (0.092 R)
• M24: 2,835,328 km (0.114 R)
• M25: 2,989,115 km (0.059 R)
• M26: 3,075,732 km (0.116 R)
• M27: 3,198,552 km (0.089 R)
• M28: 3,400,808 km (0.072 R)
• M29: 3,533,950 km (0.116 R)
• M30: 3,669,037 km (0.066 R)
• M31: 3,755,804 km (0.099 R)
• M32: 3,918,866 km (0.114 R)
• M33: 4,045,874 km (0.08 R)
• M34: 4,291,065 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 14.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.53 AU - 0.89 AU

Year: 413 Days

Day: 7.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 14,952,477 km

• M1: 184,155 km (0.103 R)
• M2: 281,693 km (0.079 R)
• M3: 376,089 km (0.079 R)
• M4: 468,989 km (0.09 R)
• M5: 643,121 km (0.118 R)
• M6: 804,837 km (0.108 R)
• M7: 901,327 km (0.104 R)
• M8: 998,416 km (0.112 R)
• M9: 1,138,290 km (0.054 R)
• M10: 1,326,784 km (0.06 R)
• M11: 1,420,432 km (0.078 R)
• M12: 1,575,266 km (0.058 R)
• M13: 1,730,847 km (0.082 R)
• M14: 1,823,748 km (0.116 R)
• M15: 1,955,843 km (0.046 R)
• M16: 2,052,932 km (0.066 R)
• M17: 2,146,131 km (0.078 R)
• M18: 2,240,976 km (0.119 R)
• M19: 2,394,613 km (0.044 R)
• M20: 2,640,702 km (0.075 R)
• M21: 2,742,727 km (0.061 R)
• M22: 2,852,383 km (0.046 R)
• M23: 2,944,834 km (0.097 R)
• M24: 3,063,465 km (0.09 R)
• M25: 3,254,053 km (0.103 R)
• M26: 3,383,455 km (0.025 R)
• M27: 3,507,920 km (0.088 R)
• M28: 3,694,319 km (0.075 R)
• M29: 3,795,448 km (0.028 R)
• M30: 4,301,537 km (0.071 R)
• M31: 4,444,104 km (0.097 R)
• M32: 4,704,554 km (0.114 R)
• M33: 4,844,129 km (0.108 R)
• M34: 4,962,610 km (0.045 R)
• M35: 5,059,699 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 69.4

Radius: 9.8

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.76 AU - 1.04 AU

Year: 589 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 14,952,477 km

• M1: 125,662 km (0.085 R)
• M2: 194,328 km (0.096 R)
• M3: 276,606 km (0.071 R)
• M4: 377,286 km (0.096 R)
• M5: 495,917 km (0.056 R)
• M6: 559,346 km (0.081 R)
• M7: 649,853 km (0.114 R)
• M8: 737,518 km (0.066 R)
• M9: 847,173 km (0.076 R)
• M10: 922,570 km (0.108 R)
• M11: 994,078 km (0.057 R)
• M12: 1,086,978 km (0.099 R)
• M13: 1,189,752 km (0.049 R)
• M14: 1,341,594 km (0.056 R)
• M15: 1,496,278 km (0.117 R)
• M16: 1,592,769 km (0.119 R)
• M17: 1,753,137 km (0.083 R)
• M18: 1,827,488 km (0.086 R)
• M19: 1,987,557 km (0.045 R)
• M20: 2,069,387 km (0.053 R)
• M21: 2,169,169 km (0.104 R)
• M22: 2,249,204 km (0.12 R)
• M23: 2,364,843 km (0.062 R)
• M24: 2,464,924 km (0.075 R)
• M25: 2,544,211 km (0.08 R)
• M26: 2,719,091 km (0.093 R)
• M27: 2,842,509 km (0.067 R)
• M28: 2,907,135 km (0.12 R)
• M29: 3,028,758 km (0.106 R)
• M30: 3,099,668 km (0.114 R)
• M31: 3,161,601 km (0.036 R)
• M32: 3,228,771 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879

Radius: 14.3

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.98 AU - 1.63 AU

Year: 1023 Days

Day: 13.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 14,952,477 km

• M1: 179,667 km (0.107 R)
• M2: 330,462 km (0.07 R)
• M3: 470,635 km (0.062 R)
• M4: 564,882 km (0.085 R)
• M5: 697,575 km (0.075 R)
• M6: 797,207 km (0.119 R)
• M7: 999,015 km (0.119 R)
• M8: 1,136,196 km (0.084 R)
• M9: 1,288,187 km (0.056 R)
• M10: 1,463,815 km (0.108 R)
• M11: 1,596,808 km (0.107 R)
• M12: 1,707,959 km (0.059 R)
• M13: 2,002,517 km (0.08 R)
• M14: 2,246,362 km (0.052 R)
• M15: 2,460,586 km (0.069 R)
• M16: 2,580,414 km (0.094 R)
• M17: 2,692,014 km (0.043 R)
• M18: 2,836,376 km (0.06 R)
• M19: 2,941,244 km (0.104 R)
• M20: 3,176,412 km (0.091 R)
• M21: 3,318,530 km (0.08 R)
• M22: 3,429,232 km (0.112 R)
• M23: 3,597,679 km (0.079 R)
• M24: 3,688,635 km (0.103 R)
• M25: 3,966,288 km (0.107 R)
• M26: 4,179,166 km (0.117 R)
• M27: 4,408,051 km (0.077 R)
• M28: 4,579,340 km (0.109 R)
• M29: 4,777,857 km (0.076 R)
• M30: 5,248,043 km (0.11 R)
• M31: 5,338,699 km (0.117 R)
• M32: 5,719,875 km (0.084 R)
• M33: 6,246,609 km (0.103 R)
• M34: 6,634,516 km (0.026 R)
• M35: 6,760,926 km (0.113 R)
• M36: 6,973,355 km (0.111 R)
• M37: 7,259,985 km (0.075 R)
• M38: 7,463,139 km (0.059 R)
• M39: 7,638,617 km (0.095 R)
• M40: 7,756,350 km (0.069 R)
• M41: 8,023,682 km (0.109 R)
• M42: 8,128,550 km (0.073 R)
• M43: 8,248,827 km (0.071 R)
• M44: 8,339,483 km (0.085 R)
• M45: 8,659,323 km (0.068 R)
• M46: 8,890,153 km (0.111 R)
• M47: 8,998,761 km (0.066 R)
• M48: 9,279,706 km (0.118 R)
• M49: 9,452,940 km (0.05 R)
• M50: 9,722,665 km (0.081 R)
• M51: 9,930,606 km (0.053 R)
• M52: 10,334,819 km (0.063 R)
• M53: 10,645,684 km (0.107 R)
• M54: 10,860,207 km (0.09 R)
• M55: 11,059,322 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.5

Radius: 14.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.2 AU - 1.8 AU

Year: 1268 Days

Day: 8.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 14,952,477 km

• M1: 225,145 km (0.119 R)
• M2: 359,633 km (0.035 R)
• M3: 487,240 km (0.09 R)
• M4: 768,035 km (0.109 R)
• M5: 911,051 km (0.095 R)
• M6: 1,024,895 km (0.098 R)
• M7: 1,119,890 km (0.035 R)
• M8: 1,234,781 km (0.047 R)
• M9: 1,336,807 km (0.115 R)
• M10: 1,477,578 km (0.113 R)
• M11: 1,642,285 km (0.079 R)
• M12: 1,774,829 km (0.119 R)
• M13: 2,112,322 km (0.113 R)
• M14: 2,205,222 km (0.103 R)
• M15: 2,331,333 km (0.088 R)
• M16: 2,481,679 km (0.086 R)
• M17: 2,580,114 km (0.107 R)
• M18: 2,758,286 km (0.064 R)
• M19: 2,929,276 km (0.104 R)
• M20: 3,402,604 km (0.116 R)
• M21: 3,623,709 km (0.094 R)
• M22: 4,080,132 km (0.118 R)
• M23: 4,171,088 km (0.08 R)
• M24: 4,355,093 km (0.08 R)
• M25: 4,568,719 km (0.116 R)
• M26: 5,034,268 km (0.045 R)
• M27: 5,414,994 km (0.096 R)
• M28: 5,616,054 km (0.068 R)
• M29: 5,732,142 km (0.063 R)
• M30: 5,981,521 km (0.083 R)
• M31: 6,114,963 km (0.104 R)
• M32: 6,264,411 km (0.086 R)
• M33: 6,445,424 km (0.066 R)
• M34: 7,061,468 km (0.109 R)
• M35: 7,171,124 km (0.031 R)
• M36: 7,265,669 km (0.119 R)
• M37: 7,793,151 km (0.118 R)
• M38: 8,217,561 km (0.112 R)
• M39: 8,333,200 km (0.067 R)
• M40: 8,649,599 km (0.094 R)
• M41: 8,800,843 km (0.048 R)
• M42: 9,208,647 km (0.118 R)
• M43: 9,380,385 km (0.095 R)
• M44: 9,570,524 km (0.096 R)
• M45: 10,007,499 km (0.118 R)
• M46: 10,361,747 km (0.111 R)
• M47: 10,486,811 km (0.112 R)
• M48: 10,973,752 km (0.08 R)
• M49: 11,082,958 km (0.115 R)
• M50: 11,801,626 km (0.111 R)
• M51: 12,364,713 km (0.03 R)
• M52: 12,611,549 km (0.043 R)
• M53: 12,860,031 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.6

Radius: 11.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.68 AU - 2.16 AU

Year: 1836 Days

Day: 13.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 14,952,477 km

• M1: 141,819 km (0.057 R)
• M2: 233,373 km (0.06 R)
• M3: 380,278 km (0.107 R)
• M4: 475,721 km (0.114 R)
• M5: 718,219 km (0.093 R)
• M6: 803,041 km (0.08 R)
• M7: 899,831 km (0.052 R)
• M8: 1,044,343 km (0.111 R)
• M9: 1,124,228 km (0.027 R)
• M10: 1,206,357 km (0.101 R)
• M11: 1,338,303 km (0.085 R)
• M12: 1,415,944 km (0.105 R)
• M13: 1,495,231 km (0.098 R)
• M14: 1,596,658 km (0.097 R)
• M15: 1,679,386 km (0.106 R)
• M16: 1,914,853 km (0.038 R)
• M17: 2,172,610 km (0.096 R)
• M18: 2,335,073 km (0.047 R)
• M19: 2,477,640 km (0.11 R)
• M20: 2,635,466 km (0.05 R)
• M21: 2,796,732 km (0.083 R)
• M22: 2,999,587 km (0.108 R)
• M23: 3,077,079 km (0.051 R)
• M24: 3,273,501 km (0.025 R)
• M25: 3,380,014 km (0.092 R)
• M26: 3,678,911 km (0.069 R)
• M27: 3,958,210 km (0.112 R)
• M28: 4,215,518 km (0.119 R)
• M29: 4,761,700 km (0.112 R)
• M30: 5,004,797 km (0.09 R)
• M31: 5,345,880 km (0.079 R)
• M32: 5,582,843 km (0.101 R)
• M33: 5,888,023 km (0.081 R)
• M34: 6,182,132 km (0.109 R)
• M35: 6,464,423 km (0.118 R)
• M36: 6,632,422 km (0.073 R)
• M37: 6,836,024 km (0.109 R)
• M38: 7,128,039 km (0.064 R)
• M39: 7,336,579 km (0.119 R)
• M40: 7,831,149 km (0.116 R)
• M41: 7,956,512 km (0.093 R)
• M42: 8,154,879 km (0.083 R)
• M43: 8,281,888 km (0.062 R)
• M44: 8,354,742 km (0.104 R)
• M45: 8,464,547 km (0.086 R)
• M46: 8,537,999 km (0.054 R)
• M47: 8,611,601 km (0.115 R)
• M48: 9,133,249 km (0.063 R)
• M49: 9,265,195 km (0.108 R)
• M50: 9,454,885 km (0.084 R)
• M51: 9,626,773 km (0.12 R)
• M52: 10,265,705 km (0.073 R)
• M53: 10,798,722 km (0.068 R)
• M54: 11,239,737 km (0.062 R)
• M55: 11,340,865 km (0.096 R)
• M56: 11,850,695 km (0.055 R)
• M57: 12,118,774 km (0.112 R)
• M58: 12,618,880 km (0.107 R)
• M59: 12,766,084 km (0.117 R)
• M60: 13,253,773 km (0.079 R)
• M61: 13,446,156 km (0.107 R)
• M62: 13,704,212 km (0.096 R)
• M63: 14,094,513 km (0.105 R)
• M64: 14,378,599 km (0.084 R)
• M65: 14,841,455 km (0.104 R)
• M66: 14,930,316 km (0.068 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 17,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit