🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.8

Radius: 11.8

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.94 AU - 0.94 AU

Year: 629 Days

Day: 10 Hours

Environment

Temp: -166 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,017,382 km

• M1: 168,746 km (0.104 R)
• M2: 273,315 km (0.115 R)
• M3: 347,665 km (0.075 R)
• M4: 465,848 km (0.114 R)
• M5: 674,387 km (0.077 R)
• M6: 756,516 km (0.08 R)
• M7: 943,813 km (0.101 R)
• M8: 1,067,381 km (0.095 R)
• M9: 1,196,933 km (0.105 R)
• M10: 1,332,019 km (0.119 R)
• M11: 1,506,600 km (0.103 R)
• M12: 1,589,777 km (0.082 R)
• M13: 1,681,929 km (0.094 R)
• M14: 1,768,546 km (0.119 R)
• M15: 1,969,007 km (0.093 R)
• M16: 2,091,528 km (0.113 R)
• M17: 2,177,247 km (0.09 R)
• M18: 2,328,192 km (0.112 R)
• M19: 2,425,430 km (0.1 R)
• M20: 2,565,454 km (0.119 R)
• M21: 2,657,606 km (0.111 R)
• M22: 2,759,333 km (0.112 R)
• M23: 3,001,980 km (0.12 R)
• M24: 3,090,393 km (0.053 R)
• M25: 3,224,732 km (0.051 R)
• M26: 3,416,067 km (0.037 R)
• M27: 3,648,692 km (0.059 R)
• M28: 3,724,239 km (0.109 R)
• M29: 3,896,277 km (0.12 R)
• M30: 3,973,619 km (0.115 R)
• M31: 4,071,007 km (0.112 R)
• M32: 4,428,247 km (0.076 R)
• M33: 4,672,091 km (0.101 R)
• M34: 4,878,686 km (0.093 R)
• M35: 5,046,086 km (0.033 R)
• M36: 5,151,851 km (0.086 R)
• M37: 5,494,879 km (0.12 R)
• M38: 5,603,787 km (0.113 R)
• M39: 5,746,204 km (0.085 R)
• M40: 5,889,967 km (0.084 R)
• M41: 6,045,998 km (0.062 R)
• M42: 6,260,072 km (0.104 R)
• M43: 6,373,767 km (0.112 R)
• M44: 6,637,957 km (0.081 R)
• M45: 7,058,776 km (0.076 R)
• M46: 7,153,321 km (0.044 R)
• M47: 7,320,123 km (0.075 R)
• M48: 7,621,114 km (0.105 R)
• M49: 7,950,678 km (0.08 R)
• M50: 8,135,880 km (0.064 R)
• M51: 8,272,613 km (0.111 R)
• M52: 8,372,544 km (0.103 R)
• M53: 8,460,208 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.4

Radius: 12.1

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.12 AU - 1.14 AU

Year: 829 Days

Day: 7.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 21,017,382 km

• M1: 155,133 km (0.1 R)
• M2: 257,308 km (0.059 R)
• M3: 402,269 km (0.113 R)
• M4: 486,343 km (0.114 R)
• M5: 562,338 km (0.097 R)
• M6: 819,048 km (0.068 R)
• M7: 1,079,648 km (0.119 R)
• M8: 1,213,089 km (0.118 R)
• M9: 1,322,595 km (0.054 R)
• M10: 1,412,802 km (0.093 R)
• M11: 1,528,441 km (0.079 R)
• M12: 1,623,586 km (0.12 R)
• M13: 1,870,123 km (0.088 R)
• M14: 2,137,903 km (0.079 R)
• M15: 2,236,039 km (0.059 R)
• M16: 2,335,672 km (0.106 R)
• M17: 2,586,846 km (0.108 R)
• M18: 2,876,318 km (0.065 R)
• M19: 2,995,099 km (0.112 R)
• M20: 3,125,698 km (0.112 R)
• M21: 3,507,771 km (0.12 R)
• M22: 3,645,700 km (0.057 R)
• M23: 3,872,341 km (0.08 R)
• M24: 3,981,847 km (0.099 R)
• M25: 4,059,189 km (0.096 R)
• M26: 4,362,274 km (0.079 R)
• M27: 4,672,689 km (0.108 R)
• M28: 4,871,954 km (0.057 R)
• M29: 5,146,017 km (0.117 R)
• M30: 5,230,540 km (0.098 R)
• M31: 5,400,782 km (0.113 R)
• M32: 5,498,919 km (0.069 R)
• M33: 5,585,237 km (0.093 R)
• M34: 5,872,165 km (0.099 R)
• M35: 6,036,573 km (0.116 R)
• M36: 6,164,180 km (0.089 R)
• M37: 6,266,804 km (0.077 R)
• M38: 6,434,803 km (0.052 R)
• M39: 6,591,282 km (0.079 R)
• M40: 7,243,230 km (0.074 R)
• M41: 7,351,688 km (0.069 R)
• M42: 7,460,595 km (0.115 R)
• M43: 7,735,407 km (0.063 R)
• M44: 7,818,583 km (0.105 R)
• M45: 8,351,750 km (0.092 R)
• M46: 8,594,098 km (0.112 R)
• M47: 9,071,316 km (0.106 R)
• M48: 9,202,962 km (0.041 R)
• M49: 9,409,108 km (0.061 R)
• M50: 9,631,560 km (0.082 R)
• M51: 9,870,767 km (0.111 R)
• M52: 9,961,124 km (0.089 R)
• M53: 10,203,024 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.1

Radius: 14.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.18 AU - 1.32 AU

Year: 965 Days

Day: 14 Hours

Environment

Temp: -184 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 21,017,382 km

• M1: 187,446 km (0.113 R)
• M2: 306,077 km (0.053 R)
• M3: 447,298 km (0.1 R)
• M4: 548,276 km (0.103 R)
• M5: 694,583 km (0.086 R)
• M6: 990,039 km (0.105 R)
• M7: 1,220,270 km (0.037 R)
• M8: 1,436,888 km (0.098 R)
• M9: 1,847,384 km (0.104 R)
• M10: 1,998,478 km (0.108 R)
• M11: 2,107,834 km (0.101 R)
• M12: 2,323,105 km (0.073 R)
• M13: 2,506,662 km (0.034 R)
• M14: 2,654,913 km (0.052 R)
• M15: 2,775,788 km (0.059 R)
• M16: 2,981,486 km (0.039 R)
• M17: 3,364,755 km (0.042 R)
• M18: 3,595,585 km (0.115 R)
• M19: 3,718,704 km (0.099 R)
• M20: 3,831,949 km (0.05 R)
• M21: 4,595,647 km (0.056 R)
• M22: 4,693,035 km (0.106 R)
• M23: 4,926,856 km (0.112 R)
• M24: 5,101,736 km (0.032 R)
• M25: 5,304,142 km (0.092 R)
• M26: 5,743,062 km (0.057 R)
• M27: 5,874,559 km (0.071 R)
• M28: 6,073,524 km (0.083 R)
• M29: 6,546,552 km (0.051 R)
• M30: 6,766,760 km (0.044 R)
• M31: 6,933,712 km (0.037 R)
• M32: 7,356,774 km (0.077 R)
• M33: 7,542,725 km (0.058 R)
• M34: 7,643,554 km (0.061 R)
• M35: 7,744,831 km (0.045 R)
• M36: 7,875,730 km (0.12 R)
• M37: 7,978,054 km (0.046 R)
• M38: 8,139,620 km (0.083 R)
• M39: 8,228,332 km (0.095 R)
• M40: 8,466,342 km (0.048 R)
• M41: 8,676,377 km (0.025 R)
• M42: 8,812,362 km (0.116 R)
• M43: 9,025,389 km (0.069 R)
• M44: 9,425,414 km (0.068 R)
• M45: 9,580,846 km (0.077 R)
• M46: 9,800,007 km (0.099 R)
• M47: 9,941,676 km (0.096 R)
• M48: 10,099,951 km (0.077 R)
• M49: 10,338,858 km (0.111 R)
• M50: 10,515,384 km (0.102 R)
• M51: 10,660,494 km (0.038 R)
• M52: 10,838,815 km (0.093 R)
• M53: 10,952,808 km (0.118 R)
• M54: 11,083,557 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 11.6

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.95 AU - 3.01 AU

Year: 2696 Days

Day: 14.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 21,017,382 km

• M1: 149,598 km (0.029 R)
• M2: 242,049 km (0.109 R)
• M3: 384,616 km (0.073 R)
• M4: 490,232 km (0.031 R)
• M5: 717,322 km (0.106 R)
• M6: 794,514 km (0.108 R)
• M7: 1,225,955 km (0.117 R)
• M8: 1,685,519 km (0.069 R)
• M9: 1,778,270 km (0.112 R)
• M10: 2,011,194 km (0.095 R)
• M11: 2,124,290 km (0.099 R)
• M12: 2,567,847 km (0.119 R)
• M13: 2,800,472 km (0.038 R)
• M14: 2,927,481 km (0.072 R)
• M15: 3,270,060 km (0.116 R)
• M16: 3,869,648 km (0.028 R)
• M17: 3,958,210 km (0.109 R)
• M18: 4,540,595 km (0.051 R)
• M19: 4,634,093 km (0.089 R)
• M20: 4,899,330 km (0.088 R)
• M21: 5,111,161 km (0.057 R)
• M22: 5,267,191 km (0.028 R)
• M23: 5,504,154 km (0.079 R)
• M24: 5,664,224 km (0.082 R)
• M25: 6,091,625 km (0.077 R)
• M26: 6,298,818 km (0.094 R)
• M27: 6,698,993 km (0.095 R)
• M28: 6,977,544 km (0.091 R)
• M29: 7,150,928 km (0.103 R)
• M30: 7,501,884 km (0.113 R)
• M31: 7,701,897 km (0.117 R)
• M32: 7,813,646 km (0.112 R)
• M33: 8,243,740 km (0.096 R)
• M34: 8,335,145 km (0.097 R)
• M35: 8,891,499 km (0.119 R)
• M36: 9,079,544 km (0.112 R)
• M37: 9,411,950 km (0.088 R)
• M38: 9,627,820 km (0.086 R)
• M39: 9,700,076 km (0.079 R)
• M40: 10,039,812 km (0.101 R)
• M41: 10,113,265 km (0.086 R)
• M42: 10,235,786 km (0.112 R)
• M43: 10,507,306 km (0.058 R)
• M44: 11,642,753 km (0.09 R)
• M45: 11,771,408 km (0.103 R)
• M46: 12,029,913 km (0.116 R)
• M47: 12,159,913 km (0.088 R)
• M48: 12,264,183 km (0.098 R)
• M49: 12,421,261 km (0.113 R)
• M50: 12,711,032 km (0.102 R)
• M51: 12,949,640 km (0.081 R)
• M52: 13,109,561 km (0.108 R)
• M53: 13,539,355 km (0.106 R)
• M54: 13,647,515 km (0.068 R)
• M55: 13,755,973 km (0.08 R)
• M56: 14,055,767 km (0.098 R)
• M57: 14,192,799 km (0.092 R)
• M58: 14,412,857 km (0.112 R)
• M59: 14,523,260 km (0.103 R)
• M60: 14,912,215 km (0.077 R)
• M61: 15,107,889 km (0.092 R)
• M62: 16,185,293 km (0.115 R)
• M63: 16,994,917 km (0.06 R)
• M64: 17,316,552 km (0.08 R)
• M65: 17,581,340 km (0.11 R)
• M66: 17,728,993 km (0.118 R)
• M67: 18,623,439 km (0.073 R)
• M68: 18,894,660 km (0.117 R)
• M69: 20,115,977 km (0.079 R)
• M70: 20,208,578 km (0.031 R)
• M71: 20,549,512 km (0.109 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 11,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit