🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.02 AU - 4.58 AU

Year: 2761 Days

Day: 21.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 112.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.2

Radius: 10.9

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 4.5 AU - 5.62 AU

Year: 4243 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 31,290,467 km

• M1: 136,134 km (0.045 R)
• M2: 263,591 km (0.104 R)
• M3: 530,175 km (0.097 R)
• M4: 752,477 km (0.113 R)
• M5: 830,418 km (0.118 R)
• M6: 1,016,518 km (0.069 R)
• M7: 1,298,360 km (0.082 R)
• M8: 1,479,523 km (0.114 R)
• M9: 2,017,327 km (0.037 R)
• M10: 2,477,042 km (0.049 R)
• M11: 2,780,875 km (0.118 R)
• M12: 3,048,655 km (0.091 R)
• M13: 3,177,758 km (0.086 R)
• M14: 3,259,289 km (0.115 R)
• M15: 3,474,710 km (0.062 R)
• M16: 4,202,354 km (0.1 R)
• M17: 4,694,830 km (0.063 R)
• M18: 4,900,677 km (0.106 R)
• M19: 5,147,962 km (0.111 R)
• M20: 5,282,899 km (0.112 R)
• M21: 5,418,884 km (0.12 R)
• M22: 6,300,614 km (0.062 R)
• M23: 6,507,358 km (0.1 R)
• M24: 6,821,513 km (0.118 R)
• M25: 7,119,213 km (0.065 R)
• M26: 7,573,841 km (0.078 R)
• M27: 7,705,487 km (0.104 R)
• M28: 8,015,753 km (0.116 R)
• M29: 8,307,469 km (0.102 R)
• M30: 8,809,071 km (0.11 R)
• M31: 9,086,874 km (0.05 R)
• M32: 9,722,366 km (0.099 R)
• M33: 9,889,616 km (0.114 R)
• M34: 9,961,423 km (0.111 R)
• M35: 10,299,514 km (0.095 R)
• M36: 10,641,196 km (0.09 R)
• M37: 10,862,900 km (0.103 R)
• M38: 10,961,934 km (0.094 R)
• M39: 11,185,882 km (0.066 R)
• M40: 11,511,855 km (0.108 R)
• M41: 11,815,689 km (0.048 R)
• M42: 11,994,159 km (0.118 R)
• M43: 12,379,673 km (0.077 R)
• M44: 12,664,806 km (0.062 R)
• M45: 12,769,076 km (0.078 R)
• M46: 12,873,645 km (0.056 R)
• M47: 12,952,333 km (0.096 R)
• M48: 13,083,680 km (0.077 R)
• M49: 13,321,242 km (0.059 R)
• M50: 13,507,042 km (0.083 R)
• M51: 13,827,481 km (0.078 R)
• M52: 14,204,467 km (0.041 R)
• M53: 14,421,534 km (0.107 R)
• M54: 14,858,809 km (0.1 R)
• M55: 15,383,747 km (0.108 R)
• M56: 15,690,573 km (0.091 R)
• M57: 16,338,481 km (0.068 R)
• M58: 17,196,574 km (0.106 R)
• M59: 17,747,693 km (0.11 R)
• M60: 17,835,208 km (0.077 R)
• M61: 19,046,203 km (0.096 R)
• M62: 19,676,608 km (0.074 R)
• M63: 19,767,264 km (0.076 R)
• M64: 20,222,491 km (0.071 R)
• M65: 20,527,969 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.5

Radius: 12.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 5.62 AU - 8.36 AU

Year: 6889 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,290,467 km

• M1: 314,156 km (0.099 R)
• M2: 467,493 km (0.092 R)
• M3: 700,268 km (0.093 R)
• M4: 825,631 km (0.063 R)
• M5: 1,000,959 km (0.119 R)
• M6: 1,219,522 km (0.111 R)
• M7: 1,390,363 km (0.118 R)
• M8: 1,503,309 km (0.094 R)
• M9: 1,586,037 km (0.077 R)
• M10: 1,843,794 km (0.071 R)
• M11: 2,078,513 km (0.109 R)
• M12: 2,303,957 km (0.119 R)
• M13: 3,007,665 km (0.12 R)
• M14: 3,438,657 km (0.116 R)
• M15: 3,684,147 km (0.118 R)
• M16: 3,774,953 km (0.091 R)
• M17: 3,912,433 km (0.093 R)
• M18: 4,098,533 km (0.072 R)
• M19: 4,239,903 km (0.075 R)
• M20: 4,455,324 km (0.075 R)
• M21: 4,649,801 km (0.087 R)
• M22: 5,455,685 km (0.053 R)
• M23: 5,664,075 km (0.1 R)
• M24: 6,115,561 km (0.03 R)
• M25: 6,359,256 km (0.059 R)
• M26: 6,551,190 km (0.041 R)
• M27: 6,828,544 km (0.081 R)
• M28: 7,337,776 km (0.06 R)
• M29: 7,452,517 km (0.106 R)
• M30: 7,713,117 km (0.075 R)
• M31: 7,976,708 km (0.119 R)
• M32: 8,183,901 km (0.094 R)
• M33: 8,694,329 km (0.064 R)
• M34: 9,122,478 km (0.092 R)
• M35: 9,277,162 km (0.028 R)
• M36: 9,370,362 km (0.116 R)
• M37: 10,223,070 km (0.063 R)
• M38: 10,772,692 km (0.119 R)
• M39: 10,870,679 km (0.098 R)
• M40: 11,665,492 km (0.106 R)
• M41: 13,066,476 km (0.052 R)
• M42: 13,839,897 km (0.06 R)
• M43: 13,982,165 km (0.08 R)
• M44: 14,196,539 km (0.076 R)
• M45: 15,028,004 km (0.113 R)
• M46: 15,801,125 km (0.077 R)
• M47: 16,286,122 km (0.097 R)
• M48: 16,662,660 km (0.109 R)
• M49: 16,889,899 km (0.114 R)
• M50: 17,385,816 km (0.074 R)
• M51: 17,577,899 km (0.116 R)
• M52: 17,964,012 km (0.115 R)
• M53: 18,080,399 km (0.056 R)
• M54: 18,236,130 km (0.054 R)
• M55: 18,392,161 km (0.117 R)
• M56: 18,784,107 km (0.111 R)
• M57: 19,456,998 km (0.05 R)
• M58: 19,736,447 km (0.117 R)
• M59: 19,936,759 km (0.079 R)
• M60: 20,948,788 km (0.117 R)
• M61: 21,563,935 km (0.09 R)
• M62: 23,191,260 km (0.113 R)
• M63: 23,870,285 km (0.041 R)
• M64: 23,998,341 km (0.06 R)
• M65: 24,340,920 km (0.071 R)
• M66: 24,469,724 km (0.102 R)
• M67: 24,987,632 km (0.115 R)
• M68: 25,291,315 km (0.088 R)
• M69: 25,421,914 km (0.118 R)
• M70: 25,640,028 km (0.103 R)
• M71: 25,946,404 km (0.104 R)
• M72: 26,386,072 km (0.067 R)
• M73: 26,695,441 km (0.087 R)
• M74: 27,675,456 km (0.071 R)
• M75: 27,899,704 km (0.112 R)
• M76: 28,531,156 km (0.106 R)
• M77: 30,130,358 km (0.09 R)
• M78: 30,453,788 km (0.065 R)
• M79: 30,592,615 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 11,545 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit