🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.2

Radius: 8.8

Gravity: 8.55 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.52 AU - 0.74 AU

Year: 333 Days

Day: 9.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 32,817,091 km

• M1: 118,332 km (0.083 R)
• M2: 176,525 km (0.075 R)
• M3: 252,222 km (0.026 R)
• M4: 371,751 km (0.105 R)
• M5: 428,299 km (0.082 R)
• M6: 497,712 km (0.104 R)
• M7: 555,008 km (0.115 R)
• M8: 702,362 km (0.094 R)
• M9: 782,995 km (0.092 R)
• M10: 962,214 km (0.104 R)
• M11: 1,019,509 km (0.081 R)
• M12: 1,082,191 km (0.089 R)
• M13: 1,137,692 km (0.084 R)
• M14: 1,278,613 km (0.037 R)
• M15: 1,346,830 km (0.04 R)
• M16: 1,444,218 km (0.091 R)
• M17: 1,510,639 km (0.054 R)
• M18: 1,607,130 km (0.074 R)
• M19: 1,700,928 km (0.108 R)
• M20: 1,801,607 km (0.113 R)
• M21: 1,894,059 km (0.096 R)
• M22: 1,961,826 km (0.05 R)
• M23: 2,051,585 km (0.101 R)
• M24: 2,110,527 km (0.097 R)
• M25: 2,407,927 km (0.11 R)
• M26: 2,487,214 km (0.096 R)
• M27: 2,567,399 km (0.093 R)
• M28: 2,765,915 km (0.103 R)
• M29: 2,884,995 km (0.111 R)
• M30: 3,011,854 km (0.058 R)
• M31: 3,165,491 km (0.06 R)
• M32: 3,258,840 km (0.101 R)
• M33: 3,410,233 km (0.096 R)
• M34: 3,557,437 km (0.104 R)
• M35: 3,739,498 km (0.085 R)
• M36: 3,798,739 km (0.114 R)
• M37: 3,858,279 km (0.072 R)
• M38: 4,052,158 km (0.097 R)
• M39: 4,325,024 km (0.07 R)
• M40: 4,561,688 km (0.065 R)
• M41: 4,681,516 km (0.107 R)
• M42: 4,766,787 km (0.091 R)
• M43: 4,823,933 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.8

Radius: 10.1

Gravity: 9.6 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.09 AU - 2.13 AU

Year: 2044 Days

Day: 10.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,817,091 km

• M1: 128,654 km (0.085 R)
• M2: 280,047 km (0.093 R)
• M3: 346,319 km (0.102 R)
• M4: 412,890 km (0.097 R)
• M5: 644,767 km (0.064 R)
• M6: 758,760 km (0.106 R)
• M7: 928,255 km (0.078 R)
• M8: 1,499,419 km (0.055 R)
• M9: 1,594,265 km (0.118 R)
• M10: 1,789,939 km (0.081 R)
• M11: 1,865,336 km (0.119 R)
• M12: 2,032,586 km (0.101 R)
• M13: 2,177,995 km (0.036 R)
• M14: 2,245,314 km (0.087 R)
• M15: 2,382,047 km (0.038 R)
• M16: 2,692,762 km (0.073 R)
• M17: 2,808,999 km (0.094 R)
• M18: 2,912,072 km (0.067 R)
• M19: 3,306,263 km (0.102 R)
• M20: 3,669,037 km (0.049 R)
• M21: 3,929,038 km (0.107 R)
• M22: 4,279,546 km (0.096 R)
• M23: 4,449,938 km (0.078 R)
• M24: 4,570,664 km (0.031 R)
• M25: 4,886,016 km (0.115 R)
• M26: 5,010,481 km (0.093 R)
• M27: 5,445,662 km (0.069 R)
• M28: 5,556,364 km (0.094 R)
• M29: 5,630,565 km (0.082 R)
• M30: 5,780,013 km (0.062 R)
• M31: 6,025,802 km (0.039 R)
• M32: 6,140,245 km (0.102 R)
• M33: 6,255,585 km (0.105 R)
• M34: 6,507,956 km (0.08 R)
• M35: 6,586,196 km (0.095 R)
• M36: 7,244,277 km (0.116 R)
• M37: 7,427,385 km (0.04 R)
• M38: 7,632,633 km (0.08 R)
• M39: 8,133,038 km (0.102 R)
• M40: 8,451,233 km (0.106 R)
• M41: 8,536,802 km (0.109 R)
• M42: 8,816,700 km (0.071 R)
• M43: 9,253,376 km (0.092 R)
• M44: 9,341,639 km (0.057 R)
• M45: 9,407,911 km (0.093 R)
• M46: 9,585,633 km (0.116 R)
• M47: 9,831,722 km (0.093 R)
• M48: 10,147,972 km (0.099 R)
• M49: 10,883,395 km (0.079 R)
• M50: 11,140,105 km (0.069 R)
• M51: 11,898,416 km (0.031 R)
• M52: 12,138,970 km (0.05 R)
• M53: 12,308,165 km (0.03 R)
• M54: 12,575,795 km (0.077 R)
• M55: 12,722,551 km (0.098 R)
• M56: 12,943,657 km (0.073 R)
• M57: 13,265,442 km (0.075 R)
• M58: 13,439,873 km (0.112 R)
• M59: 13,891,658 km (0.116 R)
• M60: 14,246,654 km (0.118 R)
• M61: 14,450,855 km (0.113 R)
• M62: 14,527,599 km (0.081 R)
• M63: 14,862,100 km (0.117 R)
• M64: 15,017,233 km (0.114 R)
• M65: 15,095,024 km (0.109 R)
• M66: 15,225,024 km (0.092 R)
• M67: 15,643,449 km (0.064 R)
• M68: 16,304,822 km (0.111 R)
• M69: 17,002,396 km (0.102 R)
• M70: 17,709,695 km (0.05 R)
• M71: 17,791,974 km (0.089 R)
• M72: 18,288,040 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.8

Radius: 13.8

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.44 AU - 5 AU

Year: 5781 Days

Day: 11.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,817,091 km

• M1: 179,817 km (0.057 R)
• M2: 358,436 km (0.069 R)
• M3: 452,683 km (0.081 R)
• M4: 663,467 km (0.05 R)
• M5: 815,458 km (0.079 R)
• M6: 980,614 km (0.077 R)
• M7: 1,188,555 km (0.097 R)
• M8: 1,511,686 km (0.115 R)
• M9: 1,992,793 km (0.037 R)
• M10: 2,125,337 km (0.106 R)
• M11: 2,419,596 km (0.103 R)
• M12: 3,091,590 km (0.089 R)
• M13: 3,290,854 km (0.039 R)
• M14: 3,403,352 km (0.107 R)
• M15: 3,702,398 km (0.04 R)
• M16: 4,853,853 km (0.041 R)
• M17: 5,086,328 km (0.105 R)
• M18: 5,589,575 km (0.079 R)
• M19: 5,778,966 km (0.082 R)
• M20: 5,888,172 km (0.079 R)
• M21: 6,192,155 km (0.091 R)
• M22: 6,304,054 km (0.086 R)
• M23: 6,501,374 km (0.069 R)
• M24: 6,643,641 km (0.098 R)
• M25: 6,844,551 km (0.094 R)
• M26: 6,989,362 km (0.086 R)
• M27: 7,608,398 km (0.119 R)
• M28: 7,698,306 km (0.063 R)
• M29: 8,245,236 km (0.106 R)
• M30: 9,057,403 km (0.061 R)
• M31: 9,280,454 km (0.103 R)
• M32: 9,732,089 km (0.12 R)
• M33: 11,095,973 km (0.063 R)
• M34: 11,403,247 km (0.071 R)
• M35: 11,609,842 km (0.103 R)
• M36: 12,166,645 km (0.068 R)
• M37: 12,307,118 km (0.084 R)
• M38: 12,483,643 km (0.094 R)
• M39: 12,874,842 km (0.099 R)
• M40: 13,451,093 km (0.025 R)
• M41: 14,479,877 km (0.051 R)
• M42: 14,890,972 km (0.094 R)
• M43: 15,003,769 km (0.081 R)
• M44: 15,419,801 km (0.077 R)
• M45: 16,379,471 km (0.1 R)
• M46: 17,596,150 km (0.065 R)
• M47: 17,715,529 km (0.116 R)
• M48: 18,477,282 km (0.105 R)
• M49: 18,598,606 km (0.067 R)
• M50: 18,801,311 km (0.11 R)
• M51: 19,004,764 km (0.093 R)
• M52: 19,168,125 km (0.1 R)
• M53: 20,116,126 km (0.086 R)
• M54: 20,533,056 km (0.096 R)
• M55: 20,826,567 km (0.101 R)
• M56: 21,672,992 km (0.102 R)
• M57: 22,746,955 km (0.074 R)
• M58: 22,833,572 km (0.1 R)
• M59: 23,838,122 km (0.096 R)
• M60: 24,102,461 km (0.084 R)
• M61: 24,323,567 km (0.035 R)
• M62: 24,812,452 km (0.034 R)
• M63: 26,937,341 km (0.094 R)
• M64: 27,258,826 km (0.076 R)
• M65: 27,859,163 km (0.095 R)
• M66: 28,979,052 km (0.118 R)
• M67: 29,402,863 km (0.109 R)
• M68: 29,497,259 km (0.086 R)
• M69: 29,591,805 km (0.097 R)
• M70: 30,066,030 km (0.031 R)
• M71: 30,447,355 km (0.04 R)
• M72: 31,214,493 km (0.104 R)
• M73: 31,310,834 km (0.085 R)
• M74: 32,474,855 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit