🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.2

Radius: 9.5

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.4 AU - 1.6 AU

Year: 1186 Days

Day: 6.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 11,464,082 km

• M1: 120,127 km (0.116 R)
• M2: 226,790 km (0.097 R)
• M3: 291,117 km (0.07 R)
• M4: 350,209 km (0.107 R)
• M5: 425,307 km (0.111 R)
• M6: 734,526 km (0.093 R)
• M7: 864,227 km (0.116 R)
• M8: 942,915 km (0.077 R)
• M9: 1,092,663 km (0.037 R)
• M10: 1,242,410 km (0.118 R)
• M11: 1,382,434 km (0.057 R)
• M12: 1,467,256 km (0.116 R)
• M13: 1,527,693 km (0.081 R)
• M14: 1,759,869 km (0.11 R)
• M15: 1,824,346 km (0.109 R)
• M16: 1,908,570 km (0.025 R)
• M17: 2,188,617 km (0.039 R)
• M18: 2,544,211 km (0.111 R)
• M19: 2,659,850 km (0.081 R)
• M20: 2,745,121 km (0.068 R)
• M21: 2,918,206 km (0.093 R)
• M22: 3,006,169 km (0.114 R)
• M23: 3,128,540 km (0.114 R)
• M24: 3,241,337 km (0.116 R)
• M25: 3,332,442 km (0.067 R)
• M26: 3,447,782 km (0.094 R)
• M27: 3,599,474 km (0.094 R)
• M28: 3,753,560 km (0.102 R)
• M29: 4,191,433 km (0.111 R)
• M30: 4,253,516 km (0.095 R)
• M31: 4,341,031 km (0.059 R)
• M32: 5,195,384 km (0.075 R)
• M33: 5,302,497 km (0.046 R)
• M34: 5,505,202 km (0.107 R)
• M35: 5,876,653 km (0.101 R)
• M36: 6,086,539 km (0.059 R)
• M37: 6,256,333 km (0.111 R)
• M38: 6,398,899 km (0.101 R)
• M39: 6,470,557 km (0.12 R)
• M40: 6,542,663 km (0.117 R)
• M41: 6,614,919 km (0.109 R)
• M42: 6,687,474 km (0.109 R)
• M43: 6,774,839 km (0.11 R)
• M44: 6,921,295 km (0.041 R)
• M45: 7,024,518 km (0.068 R)
• M46: 7,217,499 km (0.066 R)
• M47: 7,367,246 km (0.11 R)
• M48: 7,442,344 km (0.03 R)
• M49: 7,608,847 km (0.079 R)
• M50: 7,791,805 km (0.117 R)
• M51: 7,976,110 km (0.118 R)
• M52: 8,099,977 km (0.117 R)
• M53: 8,712,281 km (0.066 R)
• M54: 9,404,769 km (0.116 R)
• M55: 9,519,212 km (0.045 R)
• M56: 9,881,837 km (0.069 R)
• M57: 9,948,258 km (0.081 R)
• M58: 10,048,190 km (0.118 R)
• M59: 10,131,665 km (0.066 R)
• M60: 10,501,920 km (0.038 R)
• M61: 10,842,405 km (0.066 R)
• M62: 11,065,605 km (0.112 R)
• M63: 11,377,217 km (0.073 R)
• M64: 11,481,786 km (0.091 R)
• M65: 11,726,827 km (0.098 R)
• M66: 11,850,096 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.6

Radius: 11.8

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.37 AU - 3.23 AU

Year: 3025 Days

Day: 10.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 11,464,082 km

• M1: 157,975 km (0.115 R)
• M2: 259,403 km (0.081 R)
• M3: 465,249 km (0.105 R)
• M4: 544,985 km (0.083 R)
• M5: 690,544 km (0.074 R)
• M6: 1,023,399 km (0.098 R)
• M7: 1,392,158 km (0.105 R)
• M8: 1,627,475 km (0.089 R)
• M9: 1,846,038 km (0.105 R)
• M10: 1,997,281 km (0.057 R)
• M11: 2,762,923 km (0.108 R)
• M12: 2,884,397 km (0.068 R)
• M13: 3,462,144 km (0.115 R)
• M14: 3,536,942 km (0.106 R)
• M15: 3,997,106 km (0.091 R)
• M16: 4,496,912 km (0.1 R)
• M17: 4,578,742 km (0.088 R)
• M18: 4,868,962 km (0.088 R)
• M19: 4,995,372 km (0.066 R)
• M20: 5,208,250 km (0.072 R)
• M21: 5,489,643 km (0.116 R)
• M22: 5,887,424 km (0.094 R)
• M23: 5,977,183 km (0.069 R)
• M24: 6,340,556 km (0.119 R)
• M25: 7,619,768 km (0.088 R)
• M26: 7,791,356 km (0.079 R)
• M27: 7,939,458 km (0.088 R)
• M28: 8,163,406 km (0.114 R)
• M29: 8,238,504 km (0.104 R)
• M30: 8,694,030 km (0.096 R)
• M31: 8,770,774 km (0.071 R)
• M32: 8,899,278 km (0.112 R)
• M33: 9,419,131 km (0.065 R)
• M34: 10,734,246 km (0.071 R)
• M35: 11,009,655 km (0.087 R)
• M36: 11,148,333 km (0.085 R)
• M37: 11,231,808 km (0.092 R)
• M38: 11,793,399 km (0.084 R)
• M39: 11,878,520 km (0.063 R)
• M40: 12,249,373 km (0.063 R)
• M41: 12,335,541 km (0.1 R)
• M42: 12,885,762 km (0.085 R)
• M43: 13,532,923 km (0.096 R)
• M44: 13,800,852 km (0.097 R)
• M45: 13,890,461 km (0.12 R)
• M46: 14,432,604 km (0.089 R)
• M47: 14,614,814 km (0.08 R)
• M48: 14,706,219 km (0.113 R)
• M49: 15,042,963 km (0.04 R)
• M50: 15,196,900 km (0.033 R)
• M51: 17,052,661 km (0.1 R)
• M52: 17,181,166 km (0.076 R)
• M53: 17,730,340 km (0.098 R)
• M54: 17,958,327 km (0.045 R)
• M55: 18,813,129 km (0.109 R)
• M56: 19,145,535 km (0.07 R)
• M57: 19,245,616 km (0.099 R)
• M58: 19,446,227 km (0.111 R)
• M59: 19,546,907 km (0.111 R)
• M60: 19,950,970 km (0.112 R)
• M61: 20,391,985 km (0.117 R)
• M62: 20,494,160 km (0.042 R)
• M63: 21,560,494 km (0.029 R)
• M64: 21,838,596 km (0.055 R)
• M65: 22,082,890 km (0.034 R)
• M66: 22,398,242 km (0.088 R)
• M67: 22,574,169 km (0.102 R)
• M68: 22,785,850 km (0.096 R)
• M69: 23,140,247 km (0.045 R)
• M70: 23,389,328 km (0.08 R)
• M71: 23,997,892 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.7

Radius: 13.4

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.62 AU - 4.84 AU

Year: 5617 Days

Day: 6.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 11,464,082 km

• M1: 312,360 km (0.106 R)
• M2: 607,218 km (0.069 R)
• M3: 758,461 km (0.099 R)
• M4: 1,124,527 km (0.048 R)
• M5: 1,246,150 km (0.059 R)
• M6: 1,769,294 km (0.106 R)
• M7: 2,004,462 km (0.099 R)
• M8: 2,318,019 km (0.116 R)
• M9: 2,586,547 km (0.114 R)
• M10: 2,678,400 km (0.088 R)
• M11: 2,876,019 km (0.099 R)
• M12: 2,981,934 km (0.109 R)
• M13: 3,165,192 km (0.057 R)
• M14: 3,274,697 km (0.06 R)
• M15: 3,419,059 km (0.072 R)
• M16: 3,508,968 km (0.112 R)
• M17: 3,911,984 km (0.104 R)
• M18: 4,053,504 km (0.083 R)
• M19: 4,184,851 km (0.097 R)
• M20: 4,415,082 km (0.097 R)
• M21: 4,501,101 km (0.109 R)
• M22: 4,712,034 km (0.042 R)
• M23: 4,850,412 km (0.072 R)
• M24: 4,939,123 km (0.108 R)
• M25: 5,041,149 km (0.11 R)
• M26: 5,522,555 km (0.096 R)
• M27: 6,210,406 km (0.101 R)
• M28: 6,390,073 km (0.105 R)
• M29: 6,529,498 km (0.106 R)
• M30: 6,613,722 km (0.04 R)
• M31: 6,712,307 km (0.048 R)
• M32: 6,797,278 km (0.107 R)
• M33: 7,011,203 km (0.056 R)
• M34: 7,097,521 km (0.081 R)
• M35: 7,416,614 km (0.086 R)
• M36: 7,829,803 km (0.11 R)
• M37: 8,448,241 km (0.092 R)
• M38: 8,540,094 km (0.116 R)
• M39: 8,709,438 km (0.106 R)
• M40: 8,988,738 km (0.112 R)
• M41: 10,038,466 km (0.112 R)
• M42: 10,217,235 km (0.118 R)
• M43: 10,495,637 km (0.109 R)
• M44: 10,992,900 km (0.102 R)
• M45: 11,261,279 km (0.12 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: 525 - 13,403 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit