🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.47 AU - 0.77 AU

Year: 320 Days

Day: 38.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 81.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.8

Radius: 8.7

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.94 AU - 1.02 AU

Year: 636 Days

Day: 11 Hours

Environment

Temp: -152 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 14,642,882 km

• M1: 120,277 km (0.064 R)
• M2: 181,911 km (0.054 R)
• M3: 326,123 km (0.062 R)
• M4: 406,457 km (0.062 R)
• M5: 518,207 km (0.092 R)
• M6: 578,345 km (0.093 R)
• M7: 720,015 km (0.117 R)
• M8: 873,502 km (0.096 R)
• M9: 982,110 km (0.045 R)
• M10: 1,142,928 km (0.111 R)
• M11: 1,224,010 km (0.099 R)
• M12: 1,340,696 km (0.064 R)
• M13: 1,461,422 km (0.104 R)
• M14: 1,520,064 km (0.077 R)
• M15: 1,769,444 km (0.101 R)
• M16: 1,825,992 km (0.034 R)
• M17: 1,960,330 km (0.118 R)
• M18: 2,045,152 km (0.113 R)
• M19: 2,184,727 km (0.116 R)
• M20: 2,238,882 km (0.086 R)
• M21: 2,307,098 km (0.113 R)
• M22: 2,362,150 km (0.105 R)
• M23: 2,537,180 km (0.096 R)
• M24: 2,644,292 km (0.079 R)
• M25: 2,811,542 km (0.085 R)
• M26: 2,937,354 km (0.085 R)
• M27: 3,225,330 km (0.032 R)
• M28: 3,404,249 km (0.075 R)
• M29: 3,475,159 km (0.117 R)
• M30: 3,538,588 km (0.099 R)
• M31: 3,755,505 km (0.079 R)
• M32: 3,845,114 km (0.083 R)
• M33: 4,001,743 km (0.071 R)
• M34: 4,210,881 km (0.072 R)
• M35: 4,657,580 km (0.048 R)
• M36: 4,868,962 km (0.109 R)
• M37: 5,191,794 km (0.116 R)
• M38: 5,246,397 km (0.106 R)
• M39: 5,346,777 km (0.104 R)
• M40: 5,447,906 km (0.087 R)
• M41: 5,503,257 km (0.099 R)
• M42: 5,586,732 km (0.11 R)
• M43: 5,707,907 km (0.049 R)
• M44: 5,830,128 km (0.068 R)
• M45: 6,105,837 km (0.1 R)
• M46: 6,163,432 km (0.051 R)
• M47: 6,327,541 km (0.057 R)
• M48: 6,405,332 km (0.066 R)
• M49: 6,561,811 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.7

Radius: 8.9

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.03 AU - 1.25 AU

Year: 798 Days

Day: 10.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 14,642,882 km

• M1: 128,953 km (0.11 R)
• M2: 214,523 km (0.088 R)
• M3: 314,604 km (0.032 R)
• M4: 430,543 km (0.054 R)
• M5: 518,506 km (0.058 R)
• M6: 598,092 km (0.044 R)
• M7: 676,631 km (0.089 R)
• M8: 833,559 km (0.091 R)
• M9: 892,650 km (0.045 R)
• M10: 1,104,780 km (0.072 R)
• M11: 1,170,304 km (0.111 R)
• M12: 1,264,401 km (0.085 R)
• M13: 1,489,097 km (0.115 R)
• M14: 1,613,862 km (0.087 R)
• M15: 1,726,808 km (0.083 R)
• M16: 1,834,668 km (0.11 R)
• M17: 1,952,851 km (0.07 R)
• M18: 2,041,113 km (0.118 R)
• M19: 2,114,416 km (0.114 R)
• M20: 2,172,011 km (0.044 R)
• M21: 2,230,055 km (0.052 R)
• M22: 2,322,507 km (0.085 R)
• M23: 2,433,509 km (0.079 R)
• M24: 2,546,156 km (0.1 R)
• M25: 2,731,956 km (0.085 R)
• M26: 2,822,164 km (0.061 R)
• M27: 2,885,743 km (0.08 R)
• M28: 3,033,097 km (0.116 R)
• M29: 3,098,322 km (0.101 R)
• M30: 3,364,157 km (0.103 R)
• M31: 3,460,797 km (0.096 R)
• M32: 3,519,290 km (0.092 R)
• M33: 3,746,679 km (0.119 R)
• M34: 3,836,886 km (0.049 R)
• M35: 4,478,362 km (0.062 R)
• M36: 4,595,796 km (0.087 R)
• M37: 4,920,872 km (0.093 R)
• M38: 5,119,688 km (0.109 R)
• M39: 5,220,068 km (0.08 R)
• M40: 5,445,362 km (0.111 R)
• M41: 5,685,467 km (0.11 R)
• M42: 5,999,323 km (0.105 R)
• M43: 6,069,934 km (0.108 R)
• M44: 6,199,934 km (0.059 R)
• M45: 6,402,639 km (0.096 R)
• M46: 6,717,094 km (0.111 R)
• M47: 7,073,735 km (0.095 R)
• M48: 7,173,068 km (0.09 R)
• M49: 7,273,149 km (0.109 R)
• M50: 7,360,963 km (0.053 R)
• M51: 7,461,792 km (0.116 R)
• M52: 7,613,784 km (0.114 R)
• M53: 7,754,106 km (0.085 R)
• M54: 8,024,430 km (0.106 R)
• M55: 8,350,254 km (0.102 R)
• M56: 8,455,421 km (0.109 R)
• M57: 8,853,800 km (0.119 R)
• M58: 9,041,845 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.4

Radius: 8.9

Gravity: 5.79 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.93 AU - 1.45 AU

Year: 852 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 14,642,882 km

• M1: 111,450 km (0.087 R)
• M2: 187,147 km (0.112 R)
• M3: 268,528 km (0.046 R)
• M4: 341,382 km (0.051 R)
• M5: 406,757 km (0.105 R)
• M6: 477,217 km (0.05 R)
• M7: 561,890 km (0.106 R)
• M8: 676,781 km (0.105 R)
• M9: 773,571 km (0.117 R)
• M10: 942,317 km (0.081 R)
• M11: 1,063,641 km (0.11 R)
• M12: 1,123,330 km (0.086 R)
• M13: 1,227,451 km (0.114 R)
• M14: 1,283,999 km (0.117 R)
• M15: 1,373,757 km (0.081 R)
• M16: 1,732,792 km (0.119 R)
• M17: 2,008,052 km (0.043 R)
• M18: 2,120,550 km (0.114 R)
• M19: 2,320,712 km (0.113 R)
• M20: 2,527,007 km (0.06 R)
• M21: 2,772,647 km (0.11 R)
• M22: 2,932,268 km (0.065 R)
• M23: 3,043,269 km (0.088 R)
• M24: 3,129,587 km (0.066 R)
• M25: 3,384,652 km (0.086 R)
• M26: 3,528,266 km (0.1 R)
• M27: 3,664,699 km (0.1 R)
• M28: 3,756,702 km (0.105 R)
• M29: 3,840,177 km (0.058 R)
• M30: 3,943,101 km (0.109 R)
• M31: 4,094,344 km (0.076 R)
• M32: 4,510,376 km (0.053 R)
• M33: 4,589,363 km (0.037 R)
• M34: 4,648,754 km (0.111 R)
• M35: 4,828,870 km (0.106 R)
• M36: 4,889,457 km (0.116 R)
• M37: 5,031,575 km (0.087 R)
• M38: 5,134,049 km (0.111 R)
• M39: 5,206,155 km (0.074 R)
• M40: 5,372,359 km (0.109 R)
• M41: 5,614,258 km (0.054 R)
• M42: 5,763,258 km (0.097 R)
• M43: 6,163,432 km (0.062 R)
• M44: 6,317,219 km (0.078 R)
• M45: 6,956,600 km (0.074 R)
• M46: 7,024,966 km (0.077 R)
• M47: 7,139,708 km (0.049 R)
• M48: 7,197,303 km (0.066 R)
• M49: 7,289,755 km (0.04 R)
• M50: 7,464,036 km (0.084 R)
• M51: 7,546,016 km (0.114 R)
• M52: 7,923,900 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.1

Radius: 11.7

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.45 AU - 1.73 AU

Year: 1315 Days

Day: 7.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 14,642,882 km

• M1: 152,889 km (0.07 R)
• M2: 244,742 km (0.096 R)
• M3: 374,294 km (0.115 R)
• M4: 460,013 km (0.047 R)
• M5: 568,322 km (0.117 R)
• M6: 776,563 km (0.107 R)
• M7: 963,111 km (0.066 R)
• M8: 1,090,120 km (0.11 R)
• M9: 1,165,218 km (0.092 R)
• M10: 1,255,425 km (0.107 R)
• M11: 1,334,712 km (0.09 R)
• M12: 1,484,609 km (0.114 R)
• M13: 1,597,406 km (0.057 R)
• M14: 1,749,846 km (0.1 R)
• M15: 1,846,786 km (0.096 R)
• M16: 1,960,929 km (0.096 R)
• M17: 2,093,173 km (0.066 R)
• M18: 2,817,078 km (0.086 R)
• M19: 3,038,782 km (0.084 R)
• M20: 3,489,969 km (0.108 R)
• M21: 3,670,833 km (0.085 R)
• M22: 3,747,875 km (0.078 R)
• M23: 3,962,548 km (0.102 R)
• M24: 4,241,848 km (0.074 R)
• M25: 4,496,613 km (0.109 R)
• M26: 4,662,367 km (0.1 R)
• M27: 4,767,086 km (0.068 R)
• M28: 4,978,617 km (0.056 R)
• M29: 5,053,416 km (0.036 R)
• M30: 5,215,131 km (0.116 R)
• M31: 5,400,334 km (0.116 R)
• M32: 5,565,639 km (0.09 R)
• M33: 5,676,790 km (0.079 R)
• M34: 5,969,254 km (0.077 R)
• M35: 6,048,840 km (0.106 R)
• M36: 6,163,133 km (0.107 R)
• M37: 6,301,362 km (0.029 R)
• M38: 6,545,655 km (0.054 R)
• M39: 6,781,271 km (0.065 R)
• M40: 6,864,298 km (0.08 R)
• M41: 7,079,570 km (0.097 R)
• M42: 7,188,178 km (0.086 R)
• M43: 7,321,469 km (0.115 R)
• M44: 7,406,890 km (0.08 R)
• M45: 7,627,696 km (0.082 R)
• M46: 7,850,747 km (0.055 R)
• M47: 8,025,776 km (0.101 R)
• M48: 8,367,009 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.2

Radius: 8.3

Gravity: 10.24 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.81 AU - 1.91 AU

Year: 1664 Days

Day: 14.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 14,642,882 km

• M1: 251,324 km (0.06 R)
• M2: 349,760 km (0.036 R)
• M3: 502,350 km (0.057 R)
• M4: 612,154 km (0.108 R)
• M5: 677,678 km (0.101 R)
• M6: 745,745 km (0.085 R)
• M7: 897,737 km (0.101 R)
• M8: 973,433 km (0.111 R)
• M9: 1,042,548 km (0.072 R)
• M10: 1,213,538 km (0.091 R)
• M11: 1,278,912 km (0.076 R)
• M12: 1,355,207 km (0.086 R)
• M13: 1,462,618 km (0.118 R)
• M14: 1,522,458 km (0.103 R)
• M15: 1,738,477 km (0.104 R)
• M16: 1,802,056 km (0.085 R)
• M17: 1,855,612 km (0.113 R)
• M18: 1,942,528 km (0.091 R)
• M19: 2,211,505 km (0.053 R)
• M20: 2,552,289 km (0.087 R)
• M21: 2,710,564 km (0.084 R)
• M22: 2,809,598 km (0.107 R)
• M23: 2,909,828 km (0.084 R)
• M24: 3,165,641 km (0.086 R)
• M25: 3,576,586 km (0.109 R)
• M26: 3,671,730 km (0.071 R)
• M27: 3,726,483 km (0.104 R)
• M28: 4,188,740 km (0.11 R)
• M29: 4,419,420 km (0.107 R)
• M30: 4,492,274 km (0.06 R)
• M31: 4,683,909 km (0.084 R)
• M32: 4,833,058 km (0.068 R)
• M33: 5,151,552 km (0.098 R)
• M34: 5,212,887 km (0.119 R)
• M35: 5,445,512 km (0.11 R)
• M36: 5,792,878 km (0.075 R)
• M37: 5,953,098 km (0.074 R)
• M38: 6,050,037 km (0.041 R)
• M39: 6,114,813 km (0.027 R)
• M40: 6,180,038 km (0.106 R)
• M41: 6,625,540 km (0.11 R)
• M42: 6,860,708 km (0.082 R)
• M43: 7,030,352 km (0.069 R)
• M44: 7,184,139 km (0.08 R)
• M45: 7,339,122 km (0.074 R)
• M46: 7,477,799 km (0.094 R)
• M47: 7,634,877 km (0.112 R)
• M48: 7,793,151 km (0.108 R)
• M49: 7,899,216 km (0.067 R)
• M50: 8,130,644 km (0.039 R)
• M51: 8,310,311 km (0.103 R)
• M52: 8,491,175 km (0.043 R)
• M53: 9,097,346 km (0.046 R)
• M54: 9,452,790 km (0.061 R)
• M55: 9,603,735 km (0.103 R)
• M56: 9,698,580 km (0.034 R)
• M57: 9,793,574 km (0.053 R)
• M58: 9,889,018 km (0.085 R)
• M59: 10,293,081 km (0.027 R)
• M60: 11,497,344 km (0.117 R)
• M61: 11,739,543 km (0.103 R)
• M62: 12,290,512 km (0.065 R)
• M63: 12,641,768 km (0.114 R)
• M64: 12,766,533 km (0.092 R)
• M65: 13,017,259 km (0.116 R)
• M66: 13,523,648 km (0.079 R)
• M67: 13,757,918 km (0.094 R)
• M68: 13,843,488 km (0.097 R)
• M69: 14,036,469 km (0.105 R)
• M70: 14,144,179 km (0.043 R)
• M71: 14,534,032 km (0.109 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 11,329 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit