🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.8

Radius: 10.9

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.8 AU - 1.22 AU

Year: 713 Days

Day: 11.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 14,376,083 km

• M1: 151,393 km (0.108 R)
• M2: 228,735 km (0.03 R)
• M3: 405,709 km (0.073 R)
• M4: 525,687 km (0.088 R)
• M5: 679,922 km (0.083 R)
• M6: 767,287 km (0.115 R)
• M7: 1,030,430 km (0.094 R)
• M8: 1,123,181 km (0.084 R)
• M9: 1,213,688 km (0.108 R)
• M10: 1,348,924 km (0.036 R)
• M11: 1,456,634 km (0.099 R)
• M12: 1,640,789 km (0.093 R)
• M13: 1,756,279 km (0.083 R)
• M14: 1,862,493 km (0.099 R)
• M15: 1,946,717 km (0.081 R)
• M16: 2,069,387 km (0.09 R)
• M17: 2,329,089 km (0.096 R)
• M18: 2,492,600 km (0.098 R)
• M19: 2,599,263 km (0.098 R)
• M20: 2,907,734 km (0.073 R)
• M21: 2,978,045 km (0.109 R)
• M22: 3,112,982 km (0.111 R)
• M23: 3,388,990 km (0.076 R)
• M24: 3,537,541 km (0.08 R)
• M25: 3,749,222 km (0.042 R)
• M26: 4,177,072 km (0.116 R)
• M27: 4,596,095 km (0.119 R)
• M28: 4,719,514 km (0.067 R)
• M29: 4,927,604 km (0.106 R)
• M30: 5,062,542 km (0.037 R)
• M31: 5,207,053 km (0.103 R)
• M32: 5,526,594 km (0.111 R)
• M33: 5,605,283 km (0.063 R)
• M34: 5,817,113 km (0.088 R)
• M35: 5,932,902 km (0.037 R)
• M36: 6,022,511 km (0.099 R)
• M37: 6,121,545 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.9

Radius: 13.2

Gravity: 0.38 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.08 AU - 1.14 AU

Year: 822 Days

Day: 5.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 14,376,083 km

• M1: 170,841 km (0.101 R)
• M2: 258,356 km (0.026 R)
• M3: 385,514 km (0.108 R)
• M4: 512,074 km (0.1 R)
• M5: 603,478 km (0.097 R)
• M6: 717,322 km (0.07 R)
• M7: 869,612 km (0.072 R)
• M8: 951,891 km (0.058 R)
• M9: 1,107,024 km (0.11 R)
• M10: 1,290,730 km (0.044 R)
• M11: 1,374,356 km (0.086 R)
• M12: 1,530,835 km (0.053 R)
• M13: 1,680,433 km (0.082 R)
• M14: 1,768,247 km (0.093 R)
• M15: 2,126,085 km (0.104 R)
• M16: 2,221,678 km (0.118 R)
• M17: 2,333,278 km (0.08 R)
• M18: 2,562,612 km (0.116 R)
• M19: 2,659,551 km (0.074 R)
• M20: 2,747,365 km (0.119 R)
• M21: 3,011,405 km (0.116 R)
• M22: 3,179,254 km (0.111 R)
• M23: 3,294,893 km (0.109 R)
• M24: 3,496,252 km (0.077 R)
• M25: 3,684,596 km (0.093 R)
• M26: 3,841,225 km (0.063 R)
• M27: 3,923,354 km (0.111 R)
• M28: 4,089,407 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554

Radius: 8.1

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.45 AU - 2.33 AU

Year: 1826 Days

Day: 12.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 14,376,083 km

• M1: 178,620 km (0.086 R)
• M2: 260,300 km (0.072 R)
• M3: 331,808 km (0.104 R)
• M4: 538,702 km (0.115 R)
• M5: 793,168 km (0.086 R)
• M6: 872,754 km (0.115 R)
• M7: 1,282,951 km (0.099 R)
• M8: 1,358,498 km (0.086 R)
• M9: 1,654,852 km (0.091 R)
• M10: 1,706,313 km (0.036 R)
• M11: 1,821,354 km (0.045 R)
• M12: 1,874,461 km (0.108 R)
• M13: 1,960,630 km (0.094 R)
• M14: 2,059,215 km (0.106 R)
• M15: 2,238,433 km (0.059 R)
• M16: 2,295,579 km (0.073 R)
• M17: 2,399,699 km (0.045 R)
• M18: 2,458,192 km (0.118 R)
• M19: 2,528,952 km (0.101 R)
• M20: 2,612,577 km (0.104 R)
• M21: 2,782,371 km (0.107 R)
• M22: 2,930,921 km (0.108 R)
• M23: 3,031,302 km (0.095 R)
• M24: 3,107,447 km (0.047 R)
• M25: 3,171,325 km (0.051 R)
• M26: 3,300,578 km (0.09 R)
• M27: 3,352,787 km (0.098 R)
• M28: 3,766,426 km (0.088 R)
• M29: 3,848,405 km (0.063 R)
• M30: 3,903,457 km (0.039 R)
• M31: 3,958,659 km (0.114 R)
• M32: 4,352,700 km (0.088 R)
• M33: 4,554,507 km (0.085 R)
• M34: 4,612,701 km (0.073 R)
• M35: 4,907,558 km (0.062 R)
• M36: 5,330,621 km (0.102 R)
• M37: 5,546,640 km (0.115 R)
• M38: 5,608,873 km (0.059 R)
• M39: 5,828,483 km (0.066 R)
• M40: 6,147,276 km (0.061 R)
• M41: 6,324,998 km (0.107 R)
• M42: 6,390,073 km (0.055 R)
• M43: 6,471,753 km (0.111 R)
• M44: 6,586,645 km (0.075 R)
• M45: 6,735,345 km (0.084 R)
• M46: 7,052,941 km (0.061 R)
• M47: 7,171,273 km (0.068 R)
• M48: 7,307,108 km (0.079 R)
• M49: 7,650,884 km (0.089 R)
• M50: 7,720,148 km (0.048 R)
• M51: 7,982,243 km (0.097 R)
• M52: 8,123,164 km (0.103 R)
• M53: 8,695,227 km (0.044 R)
• M54: 9,298,704 km (0.119 R)
• M55: 9,391,455 km (0.1 R)
• M56: 9,652,354 km (0.094 R)
• M57: 9,783,850 km (0.083 R)
• M58: 10,200,630 km (0.081 R)
• M59: 10,277,075 km (0.071 R)
• M60: 10,353,669 km (0.065 R)
• M61: 10,469,009 km (0.059 R)
• M62: 10,700,736 km (0.088 R)
• M63: 10,817,272 km (0.12 R)
• M64: 10,895,213 km (0.11 R)
• M65: 11,071,290 km (0.077 R)
• M66: 11,327,252 km (0.034 R)
• M67: 11,605,055 km (0.101 R)
• M68: 11,845,010 km (0.11 R)
• M69: 11,945,540 km (0.11 R)
• M70: 12,329,857 km (0.112 R)
• M71: 12,615,738 km (0.107 R)
• M72: 12,779,996 km (0.112 R)
• M73: 12,924,358 km (0.105 R)
• M74: 12,986,442 km (0.032 R)
• M75: 13,507,192 km (0.104 R)
• M76: 13,570,172 km (0.117 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 13,371 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit