🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.9

Radius: 13.9

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.31 AU - 1.55 AU

Year: 1140 Days

Day: 8.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 9,892,016 km

• M1: 174,581 km (0.117 R)
• M2: 279,150 km (0.058 R)
• M3: 440,566 km (0.092 R)
• M4: 538,104 km (0.111 R)
• M5: 661,971 km (0.116 R)
• M6: 785,090 km (0.069 R)
• M7: 1,016,667 km (0.105 R)
• M8: 1,120,189 km (0.114 R)
• M9: 1,361,640 km (0.115 R)
• M10: 1,702,274 km (0.077 R)
• M11: 1,810,882 km (0.105 R)
• M12: 1,939,088 km (0.104 R)
• M13: 2,035,279 km (0.032 R)
• M14: 2,123,991 km (0.099 R)
• M15: 2,315,027 km (0.115 R)
• M16: 2,454,901 km (0.09 R)
• M17: 2,636,513 km (0.111 R)
• M18: 2,852,383 km (0.071 R)
• M19: 3,033,396 km (0.045 R)
• M20: 3,176,860 km (0.066 R)
• M21: 3,333,190 km (0.083 R)
• M22: 3,492,213 km (0.116 R)
• M23: 3,643,007 km (0.094 R)
• M24: 3,839,878 km (0.113 R)
• M25: 3,962,100 km (0.093 R)
• M26: 4,074,298 km (0.115 R)
• M27: 4,164,954 km (0.107 R)
• M28: 4,371,100 km (0.115 R)
• M29: 4,604,323 km (0.063 R)
• M30: 4,913,692 km (0.08 R)
• M31: 5,156,339 km (0.097 R)
• M32: 5,540,507 km (0.101 R)
• M33: 5,805,893 km (0.098 R)
• M34: 6,127,529 km (0.108 R)
• M35: 6,284,008 km (0.114 R)
• M36: 6,428,669 km (0.106 R)
• M37: 6,963,930 km (0.119 R)
• M38: 7,113,678 km (0.042 R)
• M39: 7,597,328 km (0.062 R)
• M40: 7,709,377 km (0.057 R)
• M41: 7,807,962 km (0.054 R)
• M42: 8,407,849 km (0.094 R)
• M43: 8,875,043 km (0.047 R)
• M44: 9,606,876 km (0.104 R)
• M45: 9,728,200 km (0.114 R)
• M46: 10,498,180 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.6

Radius: 9.1

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.53 AU - 1.61 AU

Year: 1312 Days

Day: 6.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 9,892,016 km

• M1: 115,938 km (0.076 R)
• M2: 199,264 km (0.093 R)
• M3: 294,259 km (0.108 R)
• M4: 405,261 km (0.07 R)
• M5: 532,568 km (0.111 R)
• M6: 625,469 km (0.098 R)
• M7: 711,787 km (0.096 R)
• M8: 795,861 km (0.116 R)
• M9: 1,010,534 km (0.064 R)
• M10: 1,069,176 km (0.103 R)
• M11: 1,166,863 km (0.114 R)
• M12: 1,236,277 km (0.076 R)
• M13: 1,553,723 km (0.105 R)
• M14: 1,630,766 km (0.059 R)
• M15: 2,072,230 km (0.105 R)
• M16: 2,459,539 km (0.119 R)
• M17: 2,816,928 km (0.094 R)
• M18: 2,943,338 km (0.066 R)
• M19: 3,158,310 km (0.093 R)
• M20: 3,322,868 km (0.066 R)
• M21: 3,479,048 km (0.115 R)
• M22: 4,211,778 km (0.085 R)
• M23: 4,271,917 km (0.119 R)
• M24: 4,577,246 km (0.116 R)
• M25: 4,788,927 km (0.079 R)
• M26: 4,978,318 km (0.117 R)
• M27: 5,157,387 km (0.096 R)
• M28: 5,234,878 km (0.12 R)
• M29: 5,299,654 km (0.097 R)
• M30: 5,469,448 km (0.083 R)
• M31: 5,614,408 km (0.102 R)
• M32: 5,827,735 km (0.1 R)
• M33: 5,921,832 km (0.072 R)
• M34: 6,358,807 km (0.114 R)
• M35: 6,455,747 km (0.079 R)
• M36: 6,721,432 km (0.117 R)
• M37: 6,877,014 km (0.089 R)
• M38: 7,019,282 km (0.075 R)
• M39: 7,105,300 km (0.11 R)
• M40: 7,249,214 km (0.056 R)
• M41: 7,394,174 km (0.106 R)
• M42: 7,452,368 km (0.053 R)
• M43: 7,834,740 km (0.066 R)
• M44: 8,329,310 km (0.116 R)
• M45: 8,557,447 km (0.058 R)
• M46: 8,633,892 km (0.083 R)
• M47: 8,895,837 km (0.083 R)
• M48: 9,004,445 km (0.12 R)
• M49: 9,113,353 km (0.057 R)
• M50: 9,238,566 km (0.102 R)
• M51: 9,317,105 km (0.088 R)
• M52: 9,538,061 km (0.096 R)
• M53: 10,260,170 km (0.087 R)
• M54: 10,586,892 km (0.111 R)
• M55: 10,652,565 km (0.072 R)
• M56: 10,718,388 km (0.105 R)
• M57: 10,817,572 km (0.032 R)
• M58: 11,033,142 km (0.08 R)
• M59: 11,116,468 km (0.101 R)
• M60: 11,216,848 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.9

Radius: 11.6

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.37 AU - 2.13 AU

Year: 1544 Days

Day: 7.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 9,892,016 km

• M1: 171,589 km (0.076 R)
• M2: 327,769 km (0.088 R)
• M3: 415,732 km (0.025 R)
• M4: 545,434 km (0.119 R)
• M5: 843,134 km (0.071 R)
• M6: 959,222 km (0.1 R)
• M7: 1,081,144 km (0.109 R)
• M8: 1,200,074 km (0.105 R)
• M9: 1,323,492 km (0.103 R)
• M10: 1,414,298 km (0.102 R)
• M11: 1,545,346 km (0.072 R)
• M12: 1,651,261 km (0.11 R)
• M13: 1,769,743 km (0.097 R)
• M14: 1,932,206 km (0.094 R)
• M15: 2,089,134 km (0.092 R)
• M16: 2,261,321 km (0.099 R)
• M17: 2,360,206 km (0.1 R)
• M18: 2,505,764 km (0.105 R)
• M19: 2,806,157 km (0.113 R)
• M20: 2,912,820 km (0.077 R)
• M21: 3,191,820 km (0.048 R)
• M22: 3,530,510 km (0.095 R)
• M23: 3,620,119 km (0.106 R)
• M24: 3,710,626 km (0.04 R)
• M25: 3,946,990 km (0.055 R)
• M26: 4,351,802 km (0.109 R)
• M27: 4,448,143 km (0.084 R)
• M28: 4,559,145 km (0.112 R)
• M29: 4,657,131 km (0.097 R)
• M30: 5,012,725 km (0.048 R)
• M31: 5,259,712 km (0.116 R)
• M32: 5,362,485 km (0.051 R)
• M33: 5,660,185 km (0.087 R)
• M34: 6,009,047 km (0.11 R)
• M35: 6,443,330 km (0.086 R)
• M36: 6,585,149 km (0.105 R)
• M37: 6,664,436 km (0.043 R)
• M38: 6,887,935 km (0.071 R)
• M39: 7,474,209 km (0.116 R)
• M40: 8,417,723 km (0.047 R)
• M41: 8,711,682 km (0.114 R)
• M42: 8,816,251 km (0.075 R)
• M43: 9,009,083 km (0.109 R)
• M44: 9,203,261 km (0.102 R)
• M45: 9,416,588 km (0.094 R)
• M46: 10,286,798 km (0.026 R)
• M47: 10,434,302 km (0.109 R)
• M48: 10,563,854 km (0.093 R)
• M49: 10,712,704 km (0.119 R)
• M50: 10,993,798 km (0.12 R)
• M51: 11,505,722 km (0.108 R)
• M52: 11,601,315 km (0.064 R)
• M53: 11,986,679 km (0.101 R)
• M54: 12,083,618 km (0.088 R)
• M55: 12,533,160 km (0.079 R)
• M56: 12,671,089 km (0.071 R)
• M57: 12,769,824 km (0.076 R)
• M58: 13,047,926 km (0.108 R)
• M59: 13,468,745 km (0.111 R)
• M60: 13,549,528 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.2

Radius: 8.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.34 AU - 2.54 AU

Year: 2542 Days

Day: 5.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 9,892,016 km

• M1: 110,254 km (0.106 R)
• M2: 184,454 km (0.097 R)
• M3: 445,802 km (0.093 R)
• M4: 535,860 km (0.101 R)
• M5: 643,720 km (0.079 R)
• M6: 857,046 km (0.106 R)
• M7: 959,072 km (0.116 R)
• M8: 1,018,462 km (0.09 R)
• M9: 1,218,325 km (0.11 R)
• M10: 1,393,504 km (0.073 R)
• M11: 1,491,790 km (0.112 R)
• M12: 1,639,892 km (0.115 R)
• M13: 1,703,621 km (0.1 R)
• M14: 1,817,315 km (0.101 R)
• M15: 1,950,457 km (0.072 R)
• M16: 2,018,225 km (0.038 R)
• M17: 2,138,801 km (0.118 R)
• M18: 2,834,580 km (0.077 R)
• M19: 3,107,597 km (0.106 R)
• M20: 3,440,302 km (0.094 R)
• M21: 3,955,218 km (0.115 R)
• M22: 4,117,831 km (0.1 R)
• M23: 4,326,819 km (0.045 R)
• M24: 4,471,929 km (0.102 R)
• M25: 4,721,010 km (0.104 R)
• M26: 4,905,165 km (0.112 R)
• M27: 5,971,797 km (0.068 R)
• M28: 6,640,051 km (0.078 R)
• M29: 6,730,109 km (0.059 R)
• M30: 6,833,481 km (0.104 R)
• M31: 6,898,407 km (0.106 R)
• M32: 7,002,676 km (0.111 R)
• M33: 7,252,505 km (0.062 R)
• M34: 7,305,462 km (0.083 R)
• M35: 7,451,769 km (0.028 R)
• M36: 7,950,977 km (0.119 R)
• M37: 8,101,473 km (0.098 R)
• M38: 8,156,525 km (0.054 R)
• M39: 8,266,778 km (0.116 R)
• M40: 8,336,042 km (0.099 R)
• M41: 8,825,826 km (0.067 R)
• M42: 9,267,438 km (0.091 R)
• M43: 9,353,756 km (0.055 R)
• M44: 9,541,801 km (0.112 R)
• M45: 9,760,214 km (0.096 R)
• M46: 9,818,707 km (0.076 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: 368 - 11,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit