🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 646.1

Radius: 12.4

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.66 AU - 0.82 AU

Year: 405 Days

Day: 6.1 Hours

Environment

Temp: -146 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 15,179,898 km

• M1: 155,133 km (0.118 R)
• M2: 237,412 km (0.118 R)
• M3: 340,186 km (0.062 R)
• M4: 418,425 km (0.064 R)
• M5: 521,797 km (0.046 R)
• M6: 610,958 km (0.114 R)
• M7: 691,292 km (0.09 R)
• M8: 771,775 km (0.086 R)
• M9: 851,960 km (0.059 R)
• M10: 982,559 km (0.115 R)
• M11: 1,066,184 km (0.053 R)
• M12: 1,212,790 km (0.102 R)
• M13: 1,396,347 km (0.034 R)
• M14: 1,668,016 km (0.065 R)
• M15: 1,890,019 km (0.073 R)
• M16: 1,979,479 km (0.03 R)
• M17: 2,139,399 km (0.078 R)
• M18: 2,333,727 km (0.115 R)
• M19: 2,454,303 km (0.078 R)
• M20: 2,639,206 km (0.071 R)
• M21: 2,784,166 km (0.093 R)
• M22: 2,873,775 km (0.067 R)
• M23: 3,023,074 km (0.109 R)
• M24: 3,195,111 km (0.093 R)
• M25: 3,404,399 km (0.098 R)
• M26: 3,493,559 km (0.108 R)
• M27: 3,618,324 km (0.096 R)
• M28: 3,702,398 km (0.089 R)
• M29: 3,886,852 km (0.107 R)
• M30: 4,110,650 km (0.102 R)
• M31: 4,301,687 km (0.098 R)
• M32: 4,413,287 km (0.106 R)
• M33: 4,586,372 km (0.102 R)
• M34: 4,700,365 km (0.119 R)
• M35: 4,823,035 km (0.105 R)
• M36: 4,923,565 km (0.054 R)
• M37: 5,071,817 km (0.061 R)
• M38: 5,221,414 km (0.1 R)
• M39: 5,348,722 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 12.8

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.72 AU - 0.88 AU

Year: 455 Days

Day: 12.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 15,179,898 km

• M1: 162,912 km (0.106 R)
• M2: 260,151 km (0.118 R)
• M3: 387,010 km (0.084 R)
• M4: 493,224 km (0.115 R)
• M5: 603,029 km (0.108 R)
• M6: 719,715 km (0.059 R)
• M7: 827,575 km (0.112 R)
• M8: 937,979 km (0.044 R)
• M9: 1,147,116 km (0.062 R)
• M10: 1,227,151 km (0.064 R)
• M11: 1,414,747 km (0.089 R)
• M12: 1,501,364 km (0.088 R)
• M13: 1,585,289 km (0.107 R)
• M14: 1,684,771 km (0.032 R)
• M15: 1,866,233 km (0.117 R)
• M16: 2,015,383 km (0.096 R)
• M17: 2,138,651 km (0.089 R)
• M18: 2,218,836 km (0.114 R)
• M19: 2,356,615 km (0.088 R)
• M20: 2,651,772 km (0.065 R)
• M21: 2,754,695 km (0.103 R)
• M22: 2,914,316 km (0.061 R)
• M23: 3,054,639 km (0.087 R)
• M24: 3,151,279 km (0.086 R)
• M25: 3,306,861 km (0.085 R)
• M26: 3,584,066 km (0.107 R)
• M27: 3,710,476 km (0.064 R)
• M28: 3,838,382 km (0.044 R)
• M29: 3,918,267 km (0.089 R)
• M30: 3,998,751 km (0.09 R)
• M31: 4,123,665 km (0.056 R)
• M32: 4,211,928 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 8.6

Gravity: 12.27 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.65 AU - 1.97 AU

Year: 1548 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 15,179,898 km

• M1: 117,734 km (0.062 R)
• M2: 173,833 km (0.106 R)
• M3: 260,599 km (0.093 R)
• M4: 398,230 km (0.079 R)
• M5: 493,673 km (0.112 R)
• M6: 597,943 km (0.102 R)
• M7: 694,733 km (0.104 R)
• M8: 781,050 km (0.044 R)
• M9: 921,972 km (0.117 R)
• M10: 1,017,864 km (0.116 R)
• M11: 1,434,943 km (0.085 R)
• M12: 1,495,829 km (0.101 R)
• M13: 1,578,258 km (0.047 R)
• M14: 1,737,130 km (0.1 R)
• M15: 1,968,558 km (0.114 R)
• M16: 2,070,734 km (0.083 R)
• M17: 2,522,071 km (0.109 R)
• M18: 2,670,920 km (0.066 R)
• M19: 2,835,478 km (0.099 R)
• M20: 2,938,401 km (0.106 R)
• M21: 3,108,345 km (0.103 R)
• M22: 3,187,931 km (0.102 R)
• M23: 3,295,043 km (0.105 R)
• M24: 3,499,244 km (0.115 R)
• M25: 4,195,023 km (0.098 R)
• M26: 4,386,808 km (0.102 R)
• M27: 4,521,147 km (0.111 R)
• M28: 4,855,648 km (0.102 R)
• M29: 5,261,208 km (0.058 R)
• M30: 5,388,216 km (0.11 R)
• M31: 5,484,108 km (0.111 R)
• M32: 5,661,382 km (0.12 R)
• M33: 5,758,920 km (0.111 R)
• M34: 5,873,512 km (0.116 R)
• M35: 6,204,871 km (0.118 R)
• M36: 6,322,305 km (0.099 R)
• M37: 6,610,580 km (0.098 R)
• M38: 6,696,150 km (0.073 R)
• M39: 6,799,373 km (0.113 R)
• M40: 6,868,487 km (0.083 R)
• M41: 7,024,817 km (0.094 R)
• M42: 7,199,996 km (0.071 R)
• M43: 7,358,869 km (0.043 R)
• M44: 7,770,113 km (0.12 R)
• M45: 7,842,369 km (0.095 R)
• M46: 7,987,629 km (0.098 R)
• M47: 8,280,841 km (0.112 R)
• M48: 8,410,243 km (0.05 R)
• M49: 8,764,939 km (0.109 R)
• M50: 8,896,735 km (0.068 R)
• M51: 9,010,429 km (0.083 R)
• M52: 9,450,247 km (0.105 R)
• M53: 9,508,141 km (0.112 R)
• M54: 9,585,484 km (0.076 R)
• M55: 9,818,856 km (0.111 R)
• M56: 10,710,759 km (0.085 R)
• M57: 11,034,189 km (0.113 R)
• M58: 11,299,277 km (0.093 R)
• M59: 11,484,030 km (0.117 R)
• M60: 11,545,814 km (0.088 R)
• M61: 11,919,061 km (0.046 R)
• M62: 12,296,197 km (0.098 R)
• M63: 12,762,494 km (0.051 R)
• M64: 12,955,026 km (0.074 R)
• M65: 13,169,998 km (0.111 R)
• M66: 13,451,242 km (0.108 R)
• M67: 13,690,748 km (0.118 R)
• M68: 13,756,272 km (0.095 R)
• M69: 13,843,937 km (0.118 R)
• M70: 13,909,760 km (0.099 R)
• M71: 14,262,511 km (0.109 R)
• M72: 14,842,054 km (0.096 R)
• M73: 15,021,870 km (0.034 R)
• M74: 15,157,256 km (0.088 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 12,478 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit