🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.51 AU - 0.65 AU

Year: 281 Days

Day: 25.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.61 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845.8

Radius: 15

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.08 AU - 3.18 AU

Year: 2712 Days

Day: 12.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 50,670,334 km

• M1: 447,148 km (0.037 R)
• M2: 607,816 km (0.077 R)
• M3: 725,250 km (0.075 R)
• M4: 923,617 km (0.11 R)
• M5: 1,222,514 km (0.066 R)
• M6: 1,390,363 km (0.054 R)
• M7: 1,763,609 km (0.095 R)
• M8: 1,858,604 km (0.102 R)
• M9: 2,025,705 km (0.095 R)
• M10: 2,125,636 km (0.045 R)
• M11: 2,286,155 km (0.052 R)
• M12: 2,405,534 km (0.114 R)
• M13: 2,557,824 km (0.095 R)
• M14: 2,697,698 km (0.032 R)
• M15: 3,018,137 km (0.111 R)
• M16: 3,334,088 km (0.099 R)
• M17: 3,436,113 km (0.118 R)
• M18: 3,591,246 km (0.115 R)
• M19: 3,784,078 km (0.117 R)
• M20: 4,217,014 km (0.113 R)
• M21: 4,364,967 km (0.085 R)
• M22: 4,571,113 km (0.103 R)
• M23: 4,723,254 km (0.094 R)
• M24: 4,915,636 km (0.091 R)
• M25: 5,071,517 km (0.073 R)
• M26: 5,268,837 km (0.092 R)
• M27: 5,650,611 km (0.075 R)
• M28: 6,187,817 km (0.115 R)
• M29: 6,612,375 km (0.083 R)
• M30: 6,741,628 km (0.119 R)
• M31: 7,512,356 km (0.105 R)
• M32: 7,647,294 km (0.103 R)
• M33: 8,241,496 km (0.088 R)
• M34: 8,544,282 km (0.093 R)
• M35: 8,874,594 km (0.058 R)
• M36: 9,065,182 km (0.108 R)
• M37: 9,281,201 km (0.07 R)
• M38: 9,499,016 km (0.101 R)
• M39: 9,743,010 km (0.114 R)
• M40: 10,562,806 km (0.108 R)
• M41: 10,689,067 km (0.065 R)
• M42: 11,612,385 km (0.07 R)
• M43: 11,768,864 km (0.056 R)
• M44: 12,136,426 km (0.117 R)
• M45: 12,321,778 km (0.092 R)
• M46: 12,614,840 km (0.109 R)
• M47: 12,883,219 km (0.117 R)
• M48: 13,072,161 km (0.088 R)
• M49: 13,289,377 km (0.078 R)
• M50: 13,617,445 km (0.103 R)
• M51: 13,837,653 km (0.116 R)
• M52: 14,031,233 km (0.083 R)
• M53: 14,170,060 km (0.066 R)
• M54: 14,645,632 km (0.109 R)
• M55: 14,927,923 km (0.092 R)
• M56: 15,069,742 km (0.116 R)
• M57: 16,016,696 km (0.116 R)
• M58: 16,278,343 km (0.029 R)
• M59: 16,600,128 km (0.093 R)
• M60: 17,220,211 km (0.115 R)
• M61: 17,339,141 km (0.118 R)
• M62: 17,607,819 km (0.104 R)
• M63: 18,058,857 km (0.092 R)
• M64: 18,361,493 km (0.048 R)
• M65: 18,788,296 km (0.049 R)
• M66: 19,125,789 km (0.109 R)
• M67: 19,994,055 km (0.079 R)
• M68: 20,338,728 km (0.105 R)
• M69: 20,527,670 km (0.08 R)
• M70: 20,907,050 km (0.11 R)
• M71: 21,544,487 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.7

Radius: 12.9

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 5.35 AU - 6.37 AU

Year: 9019 Days

Day: 7.6 Hours

Environment

Temp: -215 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,670,334 km

• M1: 162,014 km (0.069 R)
• M2: 282,441 km (0.055 R)
• M3: 372,200 km (0.077 R)
• M4: 534,513 km (0.099 R)
• M5: 1,056,011 km (0.041 R)
• M6: 1,303,297 km (0.108 R)
• M7: 1,569,880 km (0.117 R)
• M8: 1,686,417 km (0.096 R)
• M9: 1,878,949 km (0.106 R)
• M10: 2,233,945 km (0.092 R)
• M11: 2,778,032 km (0.046 R)
• M12: 2,863,154 km (0.111 R)
• M13: 3,036,238 km (0.114 R)
• M14: 3,272,603 km (0.065 R)
• M15: 3,607,553 km (0.109 R)
• M16: 3,700,752 km (0.099 R)
• M17: 4,610,606 km (0.044 R)
• M18: 5,090,816 km (0.111 R)
• M19: 5,230,989 km (0.115 R)
• M20: 5,337,054 km (0.109 R)
• M21: 5,551,128 km (0.089 R)
• M22: 5,804,697 km (0.098 R)
• M23: 6,285,654 km (0.113 R)
• M24: 6,398,600 km (0.109 R)
• M25: 6,702,882 km (0.103 R)
• M26: 6,973,056 km (0.055 R)
• M27: 7,404,795 km (0.066 R)
• M28: 7,804,970 km (0.068 R)
• M29: 8,212,325 km (0.096 R)
• M30: 8,335,893 km (0.115 R)
• M31: 8,668,449 km (0.072 R)
• M32: 9,303,641 km (0.095 R)
• M33: 9,954,093 km (0.073 R)
• M34: 11,252,901 km (0.107 R)
• M35: 13,663,970 km (0.096 R)
• M36: 14,204,467 km (0.091 R)
• M37: 14,751,846 km (0.082 R)
• M38: 14,952,756 km (0.106 R)
• M39: 15,154,414 km (0.089 R)
• M40: 15,356,969 km (0.053 R)
• M41: 17,220,809 km (0.042 R)
• M42: 17,326,425 km (0.095 R)
• M43: 17,432,341 km (0.115 R)
• M44: 17,751,134 km (0.106 R)
• M45: 18,286,844 km (0.114 R)
• M46: 19,209,863 km (0.095 R)
• M47: 19,374,271 km (0.055 R)
• M48: 20,538,591 km (0.119 R)
• M49: 21,214,025 km (0.082 R)
• M50: 22,876,506 km (0.086 R)
• M51: 23,284,011 km (0.108 R)
• M52: 24,047,259 km (0.088 R)
• M53: 24,521,036 km (0.116 R)
• M54: 25,477,864 km (0.085 R)
• M55: 26,142,826 km (0.064 R)
• M56: 26,629,917 km (0.098 R)
• M57: 27,058,664 km (0.091 R)
• M58: 29,173,530 km (0.113 R)
• M59: 30,698,081 km (0.099 R)
• M60: 30,890,464 km (0.113 R)
• M61: 31,664,035 km (0.104 R)
• M62: 33,033,155 km (0.104 R)
• M63: 33,625,861 km (0.044 R)
• M64: 33,758,106 km (0.117 R)
• M65: 34,023,044 km (0.111 R)
• M66: 34,155,737 km (0.11 R)
• M67: 34,621,585 km (0.118 R)
• M68: 35,156,547 km (0.077 R)
• M69: 36,777,739 km (0.062 R)
• M70: 37,391,988 km (0.096 R)
• M71: 37,734,717 km (0.11 R)
• M72: 38,561,544 km (0.094 R)
• M73: 38,769,186 km (0.112 R)
• M74: 39,533,780 km (0.113 R)
• M75: 40,303,162 km (0.117 R)
• M76: 41,573,099 km (0.07 R)
• M77: 41,928,094 km (0.069 R)
• M78: 42,141,571 km (0.082 R)
• M79: 42,498,361 km (0.093 R)
• M80: 43,358,400 km (0.093 R)
• M81: 43,862,844 km (0.081 R)
• M82: 44,659,452 km (0.086 R)
• M83: 44,877,416 km (0.095 R)
• M84: 45,095,829 km (0.057 R)
• M85: 48,638,606 km (0.109 R)
• M86: 49,839,279 km (0.096 R)
• M87: 50,140,868 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 10,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit