🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 14.6

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.85 AU - 1.15 AU

Year: 678 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 17,469,759 km

• M1: 186,249 km (0.107 R)
• M2: 297,849 km (0.099 R)
• M3: 457,620 km (0.114 R)
• M4: 570,566 km (0.108 R)
• M5: 715,377 km (0.091 R)
• M6: 934,538 km (0.104 R)
• M7: 1,082,191 km (0.102 R)
• M8: 1,195,586 km (0.081 R)
• M9: 1,396,347 km (0.118 R)
• M10: 1,487,900 km (0.116 R)
• M11: 1,882,839 km (0.051 R)
• M12: 2,029,445 km (0.071 R)
• M13: 2,134,462 km (0.108 R)
• M14: 2,241,425 km (0.106 R)
• M15: 2,342,403 km (0.1 R)
• M16: 2,500,828 km (0.102 R)
• M17: 2,638,458 km (0.108 R)
• M18: 2,845,501 km (0.067 R)
• M19: 2,972,510 km (0.111 R)
• M20: 3,445,389 km (0.092 R)
• M21: 3,951,628 km (0.072 R)
• M22: 4,093,895 km (0.095 R)
• M23: 4,199,362 km (0.105 R)
• M24: 4,296,002 km (0.063 R)
• M25: 4,491,676 km (0.093 R)
• M26: 4,590,560 km (0.085 R)
• M27: 4,830,964 km (0.061 R)
• M28: 4,932,391 km (0.119 R)
• M29: 5,199,573 km (0.094 R)
• M30: 5,450,449 km (0.082 R)
• M31: 5,566,836 km (0.114 R)
• M32: 5,748,298 km (0.081 R)
• M33: 5,845,088 km (0.097 R)
• M34: 5,986,009 km (0.118 R)
• M35: 6,161,039 km (0.101 R)
• M36: 6,282,363 km (0.09 R)
• M37: 6,572,283 km (0.112 R)
• M38: 6,707,669 km (0.115 R)
• M39: 6,923,838 km (0.112 R)
• M40: 7,130,732 km (0.069 R)
• M41: 7,562,771 km (0.09 R)
• M42: 7,680,953 km (0.051 R)
• M43: 7,919,262 km (0.043 R)
• M44: 8,075,443 km (0.081 R)
• M45: 8,196,318 km (0.101 R)
• M46: 8,293,556 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 14.5

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.23 AU - 3.09 AU

Year: 2942 Days

Day: 9.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 17,469,759 km

• M1: 180,714 km (0.061 R)
• M2: 448,794 km (0.059 R)
• M3: 587,321 km (0.103 R)
• M4: 758,162 km (0.089 R)
• M5: 885,171 km (0.08 R)
• M6: 1,078,152 km (0.112 R)
• M7: 1,250,638 km (0.063 R)
• M8: 1,377,198 km (0.063 R)
• M9: 1,536,969 km (0.097 R)
• M10: 1,753,586 km (0.045 R)
• M11: 1,970,054 km (0.1 R)
• M12: 2,108,732 km (0.09 R)
• M13: 2,228,559 km (0.116 R)
• M14: 2,328,491 km (0.07 R)
• M15: 2,418,698 km (0.101 R)
• M16: 2,556,179 km (0.066 R)
• M17: 2,708,170 km (0.118 R)
• M18: 2,827,101 km (0.112 R)
• M19: 3,591,546 km (0.075 R)
• M20: 3,855,885 km (0.115 R)
• M21: 4,544,933 km (0.07 R)
• M22: 4,687,500 km (0.089 R)
• M23: 4,947,650 km (0.113 R)
• M24: 5,079,596 km (0.115 R)
• M25: 5,467,503 km (0.077 R)
• M26: 6,130,222 km (0.05 R)
• M27: 6,383,341 km (0.027 R)
• M28: 6,672,364 km (0.095 R)
• M29: 7,014,943 km (0.098 R)
• M30: 7,147,038 km (0.081 R)
• M31: 7,497,696 km (0.116 R)
• M32: 7,922,554 km (0.046 R)
• M33: 8,198,711 km (0.03 R)
• M34: 8,337,987 km (0.112 R)
• M35: 8,460,358 km (0.099 R)
• M36: 8,636,435 km (0.111 R)
• M37: 9,644,874 km (0.088 R)
• M38: 10,014,081 km (0.092 R)
• M39: 10,275,279 km (0.057 R)
• M40: 10,387,927 km (0.093 R)
• M41: 10,576,569 km (0.078 R)
• M42: 10,690,264 km (0.076 R)
• M43: 10,900,000 km (0.081 R)
• M44: 11,110,933 km (0.112 R)
• M45: 11,207,274 km (0.082 R)
• M46: 11,323,362 km (0.11 R)
• M47: 11,478,645 km (0.097 R)
• M48: 11,595,630 km (0.052 R)
• M49: 11,948,831 km (0.114 R)
• M50: 12,126,703 km (0.11 R)
• M51: 12,325,518 km (0.09 R)
• M52: 12,525,381 km (0.105 R)
• M53: 12,645,807 km (0.119 R)
• M54: 12,807,074 km (0.097 R)
• M55: 13,050,170 km (0.101 R)
• M56: 13,315,108 km (0.116 R)
• M57: 13,726,502 km (0.099 R)
• M58: 13,871,463 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.1

Radius: 11.3

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.76 AU - 3.86 AU

Year: 4084 Days

Day: 13.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 17,469,759 km

• M1: 141,071 km (0.086 R)
• M2: 224,846 km (0.082 R)
• M3: 315,801 km (0.118 R)
• M4: 392,246 km (0.056 R)
• M5: 554,260 km (0.08 R)
• M6: 687,851 km (0.104 R)
• M7: 910,303 km (0.099 R)
• M8: 1,103,583 km (0.084 R)
• M9: 1,310,627 km (0.109 R)
• M10: 1,495,231 km (0.116 R)
• M11: 1,566,738 km (0.098 R)
• M12: 1,651,710 km (0.112 R)
• M13: 2,073,576 km (0.105 R)
• M14: 2,235,441 km (0.095 R)
• M15: 2,557,376 km (0.1 R)
• M16: 2,702,037 km (0.096 R)
• M17: 2,999,737 km (0.079 R)
• M18: 3,323,765 km (0.037 R)
• M19: 3,578,381 km (0.083 R)
• M20: 3,659,314 km (0.073 R)
• M21: 3,757,151 km (0.075 R)
• M22: 3,889,096 km (0.097 R)
• M23: 4,072,952 km (0.063 R)
• M24: 4,311,261 km (0.118 R)
• M25: 4,642,022 km (0.107 R)
• M26: 4,891,102 km (0.1 R)
• M27: 5,089,918 km (0.104 R)
• M28: 5,383,878 km (0.032 R)
• M29: 5,589,276 km (0.078 R)
• M30: 6,123,639 km (0.114 R)
• M31: 6,338,163 km (0.116 R)
• M32: 6,555,229 km (0.107 R)
• M33: 7,572,195 km (0.092 R)
• M34: 8,529,323 km (0.068 R)
• M35: 9,033,318 km (0.097 R)
• M36: 9,188,600 km (0.073 R)
• M37: 9,389,510 km (0.081 R)
• M38: 9,546,887 km (0.065 R)
• M39: 9,727,751 km (0.116 R)
• M40: 9,841,446 km (0.111 R)
• M41: 10,184,922 km (0.074 R)
• M42: 10,416,201 km (0.095 R)
• M43: 10,555,775 km (0.078 R)
• M44: 10,813,383 km (0.077 R)
• M45: 10,883,993 km (0.05 R)
• M46: 10,978,389 km (0.114 R)
• M47: 11,144,144 km (0.11 R)
• M48: 11,767,369 km (0.102 R)
• M49: 11,937,162 km (0.094 R)
• M50: 12,058,785 km (0.03 R)
• M51: 12,377,279 km (0.095 R)
• M52: 12,451,180 km (0.106 R)
• M53: 12,773,115 km (0.082 R)
• M54: 13,122,875 km (0.08 R)
• M55: 13,755,225 km (0.071 R)
• M56: 13,857,400 km (0.113 R)
• M57: 14,735,540 km (0.115 R)
• M58: 15,102,354 km (0.114 R)
• M59: 15,181,342 km (0.113 R)
• M60: 15,286,808 km (0.083 R)
• M61: 16,059,331 km (0.087 R)
• M62: 16,166,892 km (0.09 R)
• M63: 16,545,375 km (0.038 R)
• M64: 16,762,890 km (0.092 R)
• M65: 17,063,432 km (0.075 R)
• M66: 18,480,573 km (0.117 R)
• M67: 18,734,590 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 10.3

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.26 AU - 5.46 AU

Year: 7267 Days

Day: 9.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 17,469,759 km

• M1: 140,472 km (0.117 R)
• M2: 470,186 km (0.104 R)
• M3: 550,221 km (0.094 R)
• M4: 894,446 km (0.069 R)
• M5: 1,115,402 km (0.116 R)
• M6: 1,332,917 km (0.065 R)
• M7: 1,452,446 km (0.06 R)
• M8: 2,615,270 km (0.088 R)
• M9: 2,822,313 km (0.053 R)
• M10: 3,796,196 km (0.107 R)
• M11: 4,531,619 km (0.084 R)
• M12: 5,503,257 km (0.036 R)
• M13: 6,222,523 km (0.109 R)
• M14: 6,518,578 km (0.117 R)
• M15: 6,781,421 km (0.07 R)
• M16: 7,571,298 km (0.103 R)
• M17: 8,187,791 km (0.106 R)
• M18: 8,841,085 km (0.115 R)
• M19: 8,923,962 km (0.075 R)
• M20: 9,132,202 km (0.076 R)
• M21: 9,489,891 km (0.113 R)
• M22: 9,830,824 km (0.111 R)
• M23: 10,002,862 km (0.12 R)
• M24: 10,349,779 km (0.115 R)
• M25: 10,437,144 km (0.062 R)
• M26: 11,077,872 km (0.115 R)
• M27: 11,212,061 km (0.084 R)
• M28: 12,005,528 km (0.117 R)
• M29: 12,212,422 km (0.076 R)
• M30: 13,264,993 km (0.096 R)
• M31: 13,910,358 km (0.064 R)
• M32: 13,982,763 km (0.053 R)
• M33: 14,249,048 km (0.091 R)
• M34: 14,395,055 km (0.103 R)
• M35: 14,541,511 km (0.099 R)
• M36: 14,786,852 km (0.105 R)
• M37: 14,959,338 km (0.07 R)
• M38: 15,406,038 km (0.085 R)
• M39: 16,160,160 km (0.071 R)
• M40: 16,695,272 km (0.089 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit