🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976

Radius: 8.4

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.81 AU - 1.21 AU

Year: 701 Days

Day: 14.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 13,996,983 km

• M1: 105,915 km (0.073 R)
• M2: 163,810 km (0.036 R)
• M3: 244,293 km (0.086 R)
• M4: 325,076 km (0.113 R)
• M5: 421,716 km (0.045 R)
• M6: 504,893 km (0.099 R)
• M7: 579,243 km (0.067 R)
• M8: 636,240 km (0.053 R)
• M9: 908,957 km (0.092 R)
• M10: 1,001,558 km (0.068 R)
• M11: 1,136,794 km (0.077 R)
• M12: 1,285,195 km (0.113 R)
• M13: 1,354,758 km (0.095 R)
• M14: 1,556,416 km (0.117 R)
• M15: 1,683,724 km (0.079 R)
• M16: 1,799,064 km (0.099 R)
• M17: 1,924,876 km (0.113 R)
• M18: 2,021,217 km (0.038 R)
• M19: 2,328,640 km (0.062 R)
• M20: 2,388,480 km (0.066 R)
• M21: 2,562,312 km (0.117 R)
• M22: 2,704,430 km (0.026 R)
• M23: 2,830,990 km (0.063 R)
• M24: 2,959,495 km (0.116 R)
• M25: 3,071,244 km (0.069 R)
• M26: 3,165,341 km (0.095 R)
• M27: 3,241,487 km (0.068 R)
• M28: 3,308,507 km (0.113 R)
• M29: 3,395,423 km (0.073 R)
• M30: 3,770,614 km (0.07 R)
• M31: 3,891,938 km (0.117 R)
• M32: 4,055,748 km (0.11 R)
• M33: 4,232,273 km (0.115 R)
• M34: 4,337,291 km (0.1 R)
• M35: 4,432,585 km (0.075 R)
• M36: 4,550,019 km (0.03 R)
• M37: 4,875,395 km (0.102 R)
• M38: 4,974,578 km (0.113 R)
• M39: 5,276,018 km (0.098 R)
• M40: 5,389,114 km (0.085 R)
• M41: 5,560,403 km (0.062 R)
• M42: 5,721,969 km (0.104 R)
• M43: 6,108,679 km (0.038 R)
• M44: 6,335,320 km (0.114 R)
• M45: 6,540,269 km (0.079 R)
• M46: 6,772,146 km (0.032 R)
• M47: 7,043,965 km (0.039 R)
• M48: 7,143,598 km (0.11 R)
• M49: 7,407,638 km (0.088 R)
• M50: 7,496,349 km (0.084 R)
• M51: 7,687,685 km (0.104 R)
• M52: 7,764,728 km (0.065 R)
• M53: 7,958,308 km (0.066 R)
• M54: 8,075,293 km (0.118 R)
• M55: 8,389,897 km (0.06 R)
• M56: 8,575,249 km (0.05 R)
• M57: 8,655,134 km (0.07 R)
• M58: 8,855,895 km (0.117 R)
• M59: 9,004,146 km (0.098 R)
• M60: 9,058,151 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 14.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.89 AU - 1.99 AU

Year: 1865 Days

Day: 10.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 13,996,983 km

• M1: 180,864 km (0.114 R)
• M2: 294,558 km (0.101 R)
• M3: 462,706 km (0.111 R)
• M4: 635,641 km (0.102 R)
• M5: 773,870 km (0.106 R)
• M6: 914,492 km (0.095 R)
• M7: 1,016,966 km (0.103 R)
• M8: 1,153,400 km (0.048 R)
• M9: 1,381,536 km (0.111 R)
• M10: 1,534,725 km (0.088 R)
• M11: 1,694,046 km (0.066 R)
• M12: 1,799,363 km (0.095 R)
• M13: 2,256,983 km (0.109 R)
• M14: 2,668,527 km (0.111 R)
• M15: 2,764,868 km (0.082 R)
• M16: 3,205,733 km (0.078 R)
• M17: 3,397,368 km (0.115 R)
• M18: 3,608,151 km (0.046 R)
• M19: 3,699,855 km (0.047 R)
• M20: 4,090,455 km (0.046 R)
• M21: 4,186,197 km (0.096 R)
• M22: 4,363,620 km (0.093 R)
• M23: 4,461,607 km (0.028 R)
• M24: 4,759,905 km (0.066 R)
• M25: 5,167,709 km (0.088 R)
• M26: 5,711,647 km (0.09 R)
• M27: 5,981,372 km (0.071 R)
• M28: 6,072,178 km (0.108 R)
• M29: 6,200,233 km (0.093 R)
• M30: 6,421,788 km (0.08 R)
• M31: 6,740,282 km (0.096 R)
• M32: 7,044,713 km (0.116 R)
• M33: 7,218,097 km (0.112 R)
• M34: 7,451,320 km (0.069 R)
• M35: 7,647,742 km (0.117 R)
• M36: 7,786,120 km (0.074 R)
• M37: 8,287,572 km (0.082 R)
• M38: 8,737,413 km (0.058 R)
• M39: 9,704,115 km (0.088 R)
• M40: 10,748,757 km (0.106 R)
• M41: 11,105,099 km (0.089 R)
• M42: 11,646,643 km (0.089 R)
• M43: 11,852,041 km (0.099 R)
• M44: 12,150,788 km (0.077 R)
• M45: 12,638,776 km (0.109 R)
• M46: 12,896,982 km (0.093 R)
• M47: 13,109,411 km (0.066 R)
• M48: 13,251,828 km (0.104 R)
• M49: 13,490,138 km (0.106 R)
• M50: 13,947,009 km (0.104 R)
• M51: 14,165,273 km (0.101 R)
• M52: 14,457,886 km (0.096 R)
• M53: 14,556,022 km (0.047 R)
• M54: 15,198,545 km (0.031 R)
• M55: 15,373,126 km (0.115 R)
• M56: 15,825,061 km (0.085 R)
• M57: 16,154,176 km (0.093 R)
• M58: 16,281,484 km (0.117 R)
• M59: 16,511,267 km (0.08 R)
• M60: 16,613,741 km (0.075 R)
• M61: 17,025,883 km (0.084 R)
• M62: 17,311,166 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 8.7

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.8 AU - 2.1 AU

Year: 1880 Days

Day: 11.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 13,996,983 km

• M1: 199,115 km (0.034 R)
• M2: 254,316 km (0.113 R)
• M3: 354,547 km (0.084 R)
• M4: 464,651 km (0.054 R)
• M5: 567,275 km (0.098 R)
• M6: 642,822 km (0.117 R)
• M7: 797,057 km (0.047 R)
• M8: 898,934 km (0.099 R)
• M9: 980,464 km (0.116 R)
• M10: 1,151,156 km (0.113 R)
• M11: 1,249,441 km (0.079 R)
• M12: 1,341,145 km (0.085 R)
• M13: 1,473,539 km (0.053 R)
• M14: 1,580,651 km (0.065 R)
• M15: 1,917,695 km (0.065 R)
• M16: 2,176,948 km (0.074 R)
• M17: 2,243,669 km (0.109 R)
• M18: 2,551,990 km (0.11 R)
• M19: 2,622,301 km (0.083 R)
• M20: 2,741,082 km (0.114 R)
• M21: 2,825,305 km (0.12 R)
• M22: 3,272,154 km (0.04 R)
• M23: 3,621,764 km (0.092 R)
• M24: 3,714,515 km (0.081 R)
• M25: 4,175,576 km (0.12 R)
• M26: 4,384,863 km (0.081 R)
• M27: 4,526,383 km (0.094 R)
• M28: 4,959,768 km (0.066 R)
• M29: 5,181,621 km (0.105 R)
• M30: 5,316,110 km (0.035 R)
• M31: 5,391,507 km (0.112 R)
• M32: 5,497,423 km (0.112 R)
• M33: 5,711,647 km (0.093 R)
• M34: 5,866,331 km (0.038 R)
• M35: 5,975,388 km (0.11 R)
• M36: 6,116,608 km (0.117 R)
• M37: 6,370,476 km (0.068 R)
• M38: 6,434,504 km (0.116 R)
• M39: 6,611,627 km (0.049 R)
• M40: 6,921,445 km (0.104 R)
• M41: 7,487,523 km (0.045 R)
• M42: 7,555,141 km (0.09 R)
• M43: 7,708,030 km (0.078 R)
• M44: 7,861,966 km (0.095 R)
• M45: 8,399,771 km (0.119 R)
• M46: 8,487,585 km (0.076 R)
• M47: 8,646,458 km (0.105 R)
• M48: 8,931,442 km (0.106 R)
• M49: 9,147,311 km (0.1 R)
• M50: 9,255,770 km (0.117 R)
• M51: 9,382,928 km (0.048 R)
• M52: 9,749,592 km (0.098 R)
• M53: 10,270,642 km (0.118 R)
• M54: 11,184,984 km (0.03 R)
• M55: 11,378,713 km (0.119 R)
• M56: 11,456,504 km (0.097 R)
• M57: 11,671,476 km (0.108 R)
• M58: 11,887,645 km (0.074 R)
• M59: 12,105,310 km (0.116 R)
• M60: 12,304,275 km (0.116 R)
• M61: 12,685,151 km (0.086 R)
• M62: 12,887,258 km (0.101 R)
• M63: 12,968,490 km (0.048 R)
• M64: 13,192,438 km (0.033 R)
• M65: 13,376,742 km (0.119 R)
• M66: 13,479,367 km (0.092 R)
• M67: 13,541,150 km (0.102 R)
• M68: 13,996,975 km (0.083 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,752 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit