🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.86 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3 AU - 4.44 AU

Year: 2661 Days

Day: 42.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 63.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,004,331 km

• M1: 1,183,170 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.1

Radius: 11.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.8 AU - 8.4 AU

Year: 8549 Days

Day: 7.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 30,004,331 km

• M1: 338,540 km (0.111 R)
• M2: 548,875 km (0.056 R)
• M3: 1,286,392 km (0.089 R)
• M4: 1,376,899 km (0.052 R)
• M5: 1,648,120 km (0.066 R)
• M6: 1,747,154 km (0.101 R)
• M7: 1,862,793 km (0.097 R)
• M8: 2,102,299 km (0.119 R)
• M9: 2,210,309 km (0.093 R)
• M10: 2,496,639 km (0.103 R)
• M11: 2,677,652 km (0.104 R)
• M12: 3,158,161 km (0.091 R)
• M13: 3,264,674 km (0.088 R)
• M14: 3,372,534 km (0.079 R)
• M15: 3,518,093 km (0.074 R)
• M16: 3,628,646 km (0.078 R)
• M17: 4,101,824 km (0.079 R)
• M18: 4,655,336 km (0.109 R)
• M19: 4,940,918 km (0.104 R)
• M20: 5,465,409 km (0.063 R)
• M21: 5,658,539 km (0.086 R)
• M22: 5,853,914 km (0.099 R)
• M23: 6,051,683 km (0.1 R)
• M24: 6,162,535 km (0.117 R)
• M25: 7,544,520 km (0.12 R)
• M26: 7,639,963 km (0.107 R)
• M27: 8,001,541 km (0.054 R)
• M28: 8,841,982 km (0.041 R)
• M29: 8,917,529 km (0.06 R)
• M30: 8,993,226 km (0.109 R)
• M31: 9,069,072 km (0.092 R)
• M32: 9,349,418 km (0.109 R)
• M33: 9,580,996 km (0.085 R)
• M34: 10,552,484 km (0.064 R)
• M35: 10,632,669 km (0.109 R)
• M36: 10,955,351 km (0.109 R)
• M37: 11,090,737 km (0.078 R)
• M38: 12,081,973 km (0.111 R)
• M39: 12,986,890 km (0.109 R)
• M40: 13,159,078 km (0.09 R)
• M41: 13,447,652 km (0.108 R)
• M42: 14,148,667 km (0.044 R)
• M43: 14,444,273 km (0.083 R)
• M44: 14,741,973 km (0.098 R)
• M45: 14,921,490 km (0.106 R)
• M46: 15,769,261 km (0.069 R)
• M47: 16,944,502 km (0.093 R)
• M48: 17,511,179 km (0.063 R)
• M49: 17,828,625 km (0.091 R)
• M50: 18,437,040 km (0.046 R)
• M51: 18,565,993 km (0.107 R)
• M52: 18,760,022 km (0.063 R)
• M53: 19,117,411 km (0.086 R)
• M54: 20,871,147 km (0.074 R)
• M55: 21,241,551 km (0.117 R)
• M56: 21,614,050 km (0.086 R)
• M57: 22,952,502 km (0.04 R)
• M58: 23,091,179 km (0.082 R)
• M59: 23,299,868 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.2

Radius: 13.4

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.64 AU - 9.92 AU

Year: 8836 Days

Day: 9.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,004,331 km

• M1: 192,084 km (0.099 R)
• M2: 291,716 km (0.075 R)
• M3: 442,062 km (0.072 R)
• M4: 551,567 km (0.048 R)
• M5: 638,484 km (0.102 R)
• M6: 743,053 km (0.09 R)
• M7: 829,221 km (0.083 R)
• M8: 932,294 km (0.086 R)
• M9: 1,054,216 km (0.107 R)
• M10: 1,152,951 km (0.043 R)
• M11: 1,240,466 km (0.099 R)
• M12: 1,345,483 km (0.108 R)
• M13: 1,438,084 km (0.075 R)
• M14: 1,549,086 km (0.119 R)
• M15: 1,952,252 km (0.081 R)
• M16: 2,076,269 km (0.108 R)
• M17: 2,618,262 km (0.117 R)
• M18: 3,058,528 km (0.075 R)
• M19: 4,145,207 km (0.084 R)
• M20: 4,237,060 km (0.09 R)
• M21: 5,020,505 km (0.091 R)
• M22: 5,143,175 km (0.118 R)
• M23: 5,341,542 km (0.083 R)
• M24: 5,874,559 km (0.095 R)
• M25: 6,108,081 km (0.085 R)
• M26: 6,212,949 km (0.097 R)
• M27: 6,584,700 km (0.054 R)
• M28: 6,719,338 km (0.049 R)
• M29: 7,100,962 km (0.034 R)
• M30: 7,239,041 km (0.098 R)
• M31: 7,828,606 km (0.118 R)
• M32: 8,172,382 km (0.105 R)
• M33: 8,492,073 km (0.11 R)
• M34: 8,786,182 km (0.078 R)
• M35: 8,904,813 km (0.114 R)
• M36: 9,263,998 km (0.059 R)
• M37: 9,811,526 km (0.077 R)
• M38: 10,058,213 km (0.119 R)
• M39: 10,874,419 km (0.097 R)
• M40: 11,290,600 km (0.095 R)
• M41: 11,387,390 km (0.093 R)
• M42: 12,403,608 km (0.066 R)
• M43: 12,570,260 km (0.061 R)
• M44: 12,872,149 km (0.099 R)
• M45: 13,142,472 km (0.089 R)
• M46: 13,723,061 km (0.118 R)
• M47: 14,242,465 km (0.089 R)
• M48: 15,622,954 km (0.084 R)
• M49: 15,730,814 km (0.12 R)
• M50: 16,201,599 km (0.069 R)
• M51: 16,861,026 km (0.081 R)
• M52: 16,971,729 km (0.086 R)
• M53: 17,231,132 km (0.11 R)
• M54: 17,454,481 km (0.096 R)
• M55: 17,829,074 km (0.101 R)
• M56: 17,941,871 km (0.051 R)
• M57: 18,244,059 km (0.08 R)
• M58: 18,776,777 km (0.036 R)
• M59: 19,198,942 km (0.119 R)
• M60: 19,585,503 km (0.068 R)
• M61: 20,287,865 km (0.086 R)
• M62: 20,681,606 km (0.087 R)
• M63: 21,476,719 km (0.055 R)
• M64: 21,757,365 km (0.101 R)
• M65: 22,810,534 km (0.114 R)
• M66: 23,014,884 km (0.093 R)
• M67: 23,466,820 km (0.11 R)
• M68: 23,631,826 km (0.108 R)
• M69: 24,129,389 km (0.076 R)
• M70: 24,839,978 km (0.096 R)
• M71: 25,388,105 km (0.118 R)
• M72: 25,515,263 km (0.104 R)
• M73: 27,663,937 km (0.088 R)
• M74: 27,969,416 km (0.116 R)
• M75: 28,627,647 km (0.087 R)
• M76: 29,069,409 km (0.11 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 13,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit