🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89.5

Radius: 9.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.93 AU - 0.97 AU

Year: 598 Days

Day: 10.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 36,181,207 km

• M1: 118,182 km (0.117 R)
• M2: 183,557 km (0.041 R)
• M3: 307,573 km (0.05 R)
• M4: 398,828 km (0.029 R)
• M5: 478,564 km (0.101 R)
• M6: 556,354 km (0.1 R)
• M7: 616,642 km (0.097 R)
• M8: 696,976 km (0.102 R)
• M9: 793,467 km (0.091 R)
• M10: 875,596 km (0.064 R)
• M11: 960,718 km (0.101 R)
• M12: 1,048,681 km (0.045 R)
• M13: 1,207,853 km (0.034 R)
• M14: 1,459,776 km (0.1 R)
• M15: 1,566,140 km (0.061 R)
• M16: 1,626,428 km (0.114 R)
• M17: 1,716,187 km (0.092 R)
• M18: 1,795,174 km (0.098 R)
• M19: 1,871,021 km (0.086 R)
• M20: 1,978,432 km (0.065 R)
• M21: 2,145,533 km (0.069 R)
• M22: 2,479,884 km (0.099 R)
• M23: 2,574,430 km (0.031 R)
• M24: 2,679,747 km (0.11 R)
• M25: 2,762,175 km (0.096 R)
• M26: 2,855,375 km (0.118 R)
• M27: 2,914,765 km (0.064 R)
• M28: 3,264,375 km (0.092 R)
• M29: 3,352,638 km (0.034 R)
• M30: 3,499,693 km (0.118 R)
• M31: 3,579,279 km (0.107 R)
• M32: 3,659,613 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 12.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.92 AU - 1.34 AU

Year: 776 Days

Day: 10.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 36,181,207 km

• M1: 151,842 km (0.076 R)
• M2: 302,337 km (0.115 R)
• M3: 392,096 km (0.069 R)
• M4: 468,840 km (0.096 R)
• M5: 589,565 km (0.1 R)
• M6: 753,674 km (0.105 R)
• M7: 855,700 km (0.075 R)
• M8: 945,608 km (0.088 R)
• M9: 1,033,272 km (0.065 R)
• M10: 1,173,296 km (0.117 R)
• M11: 1,326,484 km (0.073 R)
• M12: 1,405,771 km (0.027 R)
• M13: 1,500,317 km (0.12 R)
• M14: 1,576,313 km (0.09 R)
• M15: 1,746,705 km (0.044 R)
• M16: 1,871,320 km (0.107 R)
• M17: 2,006,556 km (0.072 R)
• M18: 2,090,780 km (0.11 R)
• M19: 2,168,571 km (0.091 R)
• M20: 2,326,995 km (0.089 R)
• M21: 2,473,002 km (0.112 R)
• M22: 2,563,659 km (0.109 R)
• M23: 2,664,039 km (0.076 R)
• M24: 2,816,928 km (0.118 R)
• M25: 2,999,288 km (0.05 R)
• M26: 3,158,609 km (0.093 R)
• M27: 3,248,518 km (0.085 R)
• M28: 3,458,254 km (0.087 R)
• M29: 3,625,654 km (0.069 R)
• M30: 3,748,324 km (0.075 R)
• M31: 3,910,638 km (0.114 R)
• M32: 3,997,704 km (0.115 R)
• M33: 4,124,413 km (0.074 R)
• M34: 4,352,101 km (0.094 R)
• M35: 4,533,115 km (0.078 R)
• M36: 4,809,422 km (0.106 R)
• M37: 4,923,565 km (0.055 R)
• M38: 5,017,662 km (0.052 R)
• M39: 5,122,979 km (0.087 R)
• M40: 5,464,810 km (0.086 R)
• M41: 5,803,201 km (0.095 R)
• M42: 5,991,694 km (0.116 R)
• M43: 6,092,224 km (0.111 R)
• M44: 6,170,912 km (0.107 R)
• M45: 6,684,631 km (0.09 R)
• M46: 6,905,737 km (0.119 R)
• M47: 7,070,295 km (0.098 R)
• M48: 7,247,867 km (0.096 R)
• M49: 7,355,279 km (0.115 R)
• M50: 7,463,139 km (0.075 R)
• M51: 7,692,472 km (0.108 R)
• M52: 7,850,896 km (0.084 R)
• M53: 8,158,469 km (0.082 R)
• M54: 8,295,052 km (0.085 R)
• M55: 8,394,984 km (0.107 R)
• M56: 8,495,214 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.4

Radius: 12.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.17 AU - 1.27 AU

Year: 870 Days

Day: 10 Hours

Environment

Temp: -158 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 36,181,207 km

• M1: 174,581 km (0.108 R)
• M2: 267,331 km (0.102 R)
• M3: 389,254 km (0.048 R)
• M4: 485,595 km (0.066 R)
• M5: 602,730 km (0.096 R)
• M6: 703,409 km (0.115 R)
• M7: 828,323 km (0.091 R)
• M8: 924,365 km (0.059 R)
• M9: 1,024,596 km (0.046 R)
• M10: 1,230,143 km (0.055 R)
• M11: 1,435,092 km (0.115 R)
• M12: 1,697,786 km (0.063 R)
• M13: 1,943,725 km (0.065 R)
• M14: 2,042,161 km (0.084 R)
• M15: 2,184,578 km (0.105 R)
• M16: 2,278,525 km (0.077 R)
• M17: 2,622,899 km (0.099 R)
• M18: 2,741,531 km (0.051 R)
• M19: 2,908,781 km (0.053 R)
• M20: 3,117,769 km (0.112 R)
• M21: 3,341,717 km (0.103 R)
• M22: 3,420,855 km (0.075 R)
• M23: 3,878,026 km (0.092 R)
• M24: 3,961,352 km (0.106 R)
• M25: 4,204,299 km (0.11 R)
• M26: 4,322,331 km (0.081 R)
• M27: 4,463,252 km (0.1 R)
• M28: 4,550,618 km (0.065 R)
• M29: 4,738,513 km (0.115 R)
• M30: 5,053,416 km (0.103 R)
• M31: 5,156,190 km (0.057 R)
• M32: 5,259,562 km (0.087 R)
• M33: 5,527,043 km (0.091 R)
• M34: 5,621,140 km (0.086 R)
• M35: 5,894,754 km (0.083 R)
• M36: 6,002,914 km (0.079 R)
• M37: 6,099,704 km (0.111 R)
• M38: 6,343,997 km (0.115 R)
• M39: 6,467,415 km (0.05 R)
• M40: 6,566,599 km (0.1 R)
• M41: 6,892,722 km (0.1 R)
• M42: 7,083,459 km (0.054 R)
• M43: 7,340,319 km (0.112 R)
• M44: 7,482,885 km (0.098 R)
• M45: 7,744,532 km (0.103 R)
• M46: 7,876,627 km (0.075 R)
• M47: 7,969,378 km (0.052 R)
• M48: 8,129,447 km (0.11 R)
• M49: 8,250,173 km (0.079 R)
• M50: 8,357,883 km (0.041 R)
• M51: 8,520,496 km (0.089 R)
• M52: 8,739,059 km (0.089 R)
• M53: 9,405,517 km (0.108 R)
• M54: 9,560,501 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371

Radius: 8.8

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.05 AU - 3.51 AU

Year: 3836 Days

Day: 15 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,181,207 km

• M1: 167,400 km (0.106 R)
• M2: 331,958 km (0.097 R)
• M3: 514,168 km (0.106 R)
• M4: 758,162 km (0.104 R)
• M5: 878,439 km (0.029 R)
• M6: 941,120 km (0.071 R)
• M7: 1,060,051 km (0.103 R)
• M8: 1,161,179 km (0.08 R)
• M9: 1,337,255 km (0.049 R)
• M10: 1,422,526 km (0.108 R)
• M11: 1,497,026 km (0.078 R)
• M12: 1,572,872 km (0.101 R)
• M13: 2,226,465 km (0.076 R)
• M14: 2,416,903 km (0.117 R)
• M15: 2,704,879 km (0.1 R)
• M16: 2,782,520 km (0.118 R)
• M17: 3,330,049 km (0.08 R)
• M18: 3,633,433 km (0.067 R)
• M19: 3,702,099 km (0.081 R)
• M20: 3,963,446 km (0.1 R)
• M21: 4,069,660 km (0.081 R)
• M22: 4,176,922 km (0.096 R)
• M23: 4,266,980 km (0.103 R)
• M24: 4,504,093 km (0.111 R)
• M25: 4,726,844 km (0.095 R)
• M26: 5,106,374 km (0.078 R)
• M27: 5,397,342 km (0.105 R)
• M28: 5,934,847 km (0.055 R)
• M29: 5,995,583 km (0.057 R)
• M30: 6,097,460 km (0.095 R)
• M31: 6,302,708 km (0.049 R)
• M32: 6,783,515 km (0.107 R)
• M33: 7,060,571 km (0.056 R)
• M34: 7,232,907 km (0.105 R)
• M35: 7,515,947 km (0.112 R)
• M36: 8,048,066 km (0.059 R)
• M37: 8,341,278 km (0.109 R)
• M38: 8,432,234 km (0.097 R)
• M39: 8,615,192 km (0.077 R)
• M40: 9,101,684 km (0.111 R)
• M41: 9,478,222 km (0.058 R)
• M42: 9,764,103 km (0.041 R)
• M43: 9,835,910 km (0.092 R)
• M44: 10,319,860 km (0.1 R)
• M45: 10,490,999 km (0.091 R)
• M46: 10,737,238 km (0.086 R)
• M47: 11,060,070 km (0.111 R)
• M48: 11,135,018 km (0.061 R)
• M49: 11,210,266 km (0.088 R)
• M50: 11,563,167 km (0.108 R)
• M51: 11,868,497 km (0.062 R)
• M52: 12,331,652 km (0.048 R)
• M53: 12,435,473 km (0.074 R)
• M54: 12,932,138 km (0.074 R)
• M55: 13,196,028 km (0.12 R)
• M56: 13,461,864 km (0.049 R)
• M57: 13,622,233 km (0.05 R)
• M58: 14,052,925 km (0.089 R)
• M59: 14,161,234 km (0.112 R)
• M60: 14,406,125 km (0.077 R)
• M61: 15,315,830 km (0.047 R)
• M62: 15,595,279 km (0.105 R)
• M63: 15,679,353 km (0.052 R)
• M64: 16,073,992 km (0.118 R)
• M65: 16,357,929 km (0.107 R)
• M66: 16,959,462 km (0.091 R)
• M67: 17,046,079 km (0.096 R)
• M68: 18,095,807 km (0.107 R)
• M69: 18,184,220 km (0.04 R)
• M70: 18,332,022 km (0.102 R)
• M71: 18,450,504 km (0.098 R)
• M72: 18,658,295 km (0.113 R)
• M73: 18,926,823 km (0.103 R)
• M74: 19,648,932 km (0.099 R)
• M75: 20,074,389 km (0.112 R)
• M76: 20,135,425 km (0.066 R)
• M77: 20,441,502 km (0.085 R)
• M78: 20,502,837 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.4

Radius: 11

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.49 AU - 4.87 AU

Year: 6537 Days

Day: 14 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 36,181,207 km

• M1: 145,858 km (0.087 R)
• M2: 352,901 km (0.105 R)
• M3: 614,398 km (0.073 R)
• M4: 847,771 km (0.069 R)
• M5: 921,972 km (0.106 R)
• M6: 1,159,084 km (0.114 R)
• M7: 1,433,896 km (0.077 R)
• M8: 1,616,405 km (0.077 R)
• M9: 1,806,843 km (0.113 R)
• M10: 2,443,681 km (0.116 R)
• M11: 2,596,720 km (0.107 R)
• M12: 2,935,409 km (0.102 R)
• M13: 3,264,525 km (0.03 R)
• M14: 3,556,091 km (0.088 R)
• M15: 3,958,060 km (0.071 R)
• M16: 4,561,538 km (0.079 R)
• M17: 4,860,285 km (0.088 R)
• M18: 5,053,865 km (0.097 R)
• M19: 5,941,429 km (0.1 R)
• M20: 6,148,622 km (0.108 R)
• M21: 6,238,082 km (0.08 R)
• M22: 6,539,521 km (0.072 R)
• M23: 6,692,111 km (0.082 R)
• M24: 7,251,158 km (0.096 R)
• M25: 7,696,362 km (0.069 R)
• M26: 8,117,779 km (0.057 R)
• M27: 9,703,516 km (0.116 R)
• M28: 9,842,792 km (0.05 R)
• M29: 10,194,048 km (0.113 R)
• M30: 10,442,380 km (0.079 R)
• M31: 10,513,738 km (0.066 R)
• M32: 10,908,826 km (0.088 R)
• M33: 11,017,434 km (0.048 R)
• M34: 11,090,139 km (0.113 R)
• M35: 11,162,844 km (0.098 R)
• M36: 11,235,847 km (0.107 R)
• M37: 11,529,209 km (0.117 R)
• M38: 11,602,960 km (0.087 R)
• M39: 11,788,013 km (0.102 R)
• M40: 12,123,561 km (0.117 R)
• M41: 12,462,251 km (0.101 R)
• M42: 12,651,791 km (0.05 R)
• M43: 12,880,377 km (0.112 R)
• M44: 13,148,905 km (0.109 R)
• M45: 13,264,694 km (0.099 R)
• M46: 13,419,378 km (0.078 R)
• M47: 13,497,019 km (0.12 R)
• M48: 13,887,170 km (0.034 R)
• M49: 15,201,388 km (0.115 R)
• M50: 16,347,307 km (0.095 R)
• M51: 16,763,189 km (0.099 R)
• M52: 17,140,625 km (0.078 R)
• M53: 17,224,848 km (0.073 R)
• M54: 17,690,696 km (0.08 R)
• M55: 17,818,453 km (0.096 R)
• M56: 17,946,509 km (0.092 R)
• M57: 18,375,705 km (0.112 R)
• M58: 18,634,808 km (0.053 R)
• M59: 19,069,390 km (0.034 R)
• M60: 20,661,261 km (0.115 R)
• M61: 21,020,894 km (0.108 R)
• M62: 21,609,562 km (0.05 R)
• M63: 21,746,145 km (0.043 R)
• M64: 21,883,027 km (0.082 R)
• M65: 22,295,618 km (0.073 R)
• M66: 23,035,230 km (0.107 R)
• M67: 23,735,797 km (0.108 R)
• M68: 24,585,961 km (0.048 R)
• M69: 24,728,678 km (0.063 R)
• M70: 24,919,265 km (0.088 R)
• M71: 25,254,065 km (0.119 R)
• M72: 25,494,020 km (0.047 R)
• M73: 25,831,364 km (0.079 R)
• M74: 25,976,473 km (0.108 R)
• M75: 26,267,292 km (0.106 R)
• M76: 26,608,076 km (0.114 R)
• M77: 27,293,832 km (0.112 R)
• M78: 27,688,471 km (0.057 R)
• M79: 28,134,572 km (0.036 R)
• M80: 28,234,055 km (0.118 R)
• M81: 29,588,065 km (0.109 R)
• M82: 31,529,546 km (0.106 R)
• M83: 33,248,875 km (0.048 R)
• M84: 33,564,676 km (0.065 R)
• M85: 34,518,213 km (0.06 R)
• M86: 35,105,235 km (0.115 R)
• M87: 35,212,347 km (0.087 R)
• M88: 35,749,553 km (0.064 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: 329 - 13,257 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit