🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.42 AU - 0.64 AU

Year: 249 Days

Day: 16.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,267,257 km

• M1: 351,854 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.8

Radius: 13.1

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.65 AU - 0.99 AU

Year: 479 Days

Day: 10.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 13,267,257 km

• M1: 165,754 km (0.101 R)
• M2: 306,376 km (0.06 R)
• M3: 407,355 km (0.109 R)
• M4: 546,631 km (0.113 R)
• M5: 629,508 km (0.086 R)
• M6: 717,621 km (0.071 R)
• M7: 940,372 km (0.082 R)
• M8: 1,063,342 km (0.091 R)
• M9: 1,181,973 km (0.088 R)
• M10: 1,268,889 km (0.074 R)
• M11: 1,460,674 km (0.109 R)
• M12: 1,549,086 km (0.083 R)
• M13: 1,656,647 km (0.115 R)
• M14: 1,861,596 km (0.102 R)
• M15: 1,976,637 km (0.087 R)
• M16: 2,144,037 km (0.102 R)
• M17: 2,290,643 km (0.036 R)
• M18: 2,388,180 km (0.082 R)
• M19: 2,493,647 km (0.095 R)
• M20: 2,938,701 km (0.116 R)
• M21: 3,052,245 km (0.111 R)
• M22: 3,203,489 km (0.119 R)
• M23: 3,364,606 km (0.11 R)
• M24: 3,453,766 km (0.086 R)
• M25: 3,551,154 km (0.101 R)
• M26: 3,872,191 km (0.115 R)
• M27: 4,052,158 km (0.087 R)
• M28: 4,194,874 km (0.118 R)
• M29: 4,298,994 km (0.067 R)
• M30: 4,387,855 km (0.078 R)
• M31: 4,542,839 km (0.056 R)
• M32: 4,625,117 km (0.081 R)
• M33: 4,732,828 km (0.096 R)
• M34: 4,950,792 km (0.107 R)
• M35: 5,069,573 km (0.052 R)
• M36: 5,154,993 km (0.054 R)
• M37: 5,258,216 km (0.05 R)
• M38: 5,362,036 km (0.113 R)
• M39: 5,466,605 km (0.097 R)
• M40: 5,563,096 km (0.069 R)
• M41: 5,864,835 km (0.11 R)
• M42: 5,990,647 km (0.099 R)
• M43: 6,081,153 km (0.112 R)
• M44: 6,181,085 km (0.074 R)
• M45: 6,263,364 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.9

Radius: 14.1

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.76 AU - 0.94 AU

Year: 506 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 13,267,257 km

• M1: 182,360 km (0.078 R)
• M2: 303,085 km (0.042 R)
• M3: 394,789 km (0.093 R)
• M4: 540,497 km (0.106 R)
• M5: 647,609 km (0.117 R)
• M6: 754,272 km (0.108 R)
• M7: 937,380 km (0.098 R)
• M8: 1,040,304 km (0.071 R)
• M9: 1,174,942 km (0.082 R)
• M10: 1,270,086 km (0.09 R)
• M11: 1,362,238 km (0.091 R)
• M12: 1,456,784 km (0.116 R)
• M13: 1,609,374 km (0.1 R)
• M14: 1,703,621 km (0.088 R)
• M15: 1,884,933 km (0.111 R)
• M16: 2,004,911 km (0.114 R)
• M17: 2,093,173 km (0.105 R)
• M18: 2,182,932 km (0.094 R)
• M19: 2,359,308 km (0.078 R)
• M20: 2,481,978 km (0.12 R)
• M21: 2,636,662 km (0.051 R)
• M22: 2,809,897 km (0.099 R)
• M23: 2,948,125 km (0.066 R)
• M24: 3,065,111 km (0.03 R)
• M25: 3,231,464 km (0.101 R)
• M26: 3,401,108 km (0.098 R)
• M27: 3,859,326 km (0.113 R)
• M28: 3,961,950 km (0.101 R)
• M29: 4,178,867 km (0.118 R)
• M30: 4,275,507 km (0.065 R)
• M31: 4,498,109 km (0.107 R)
• M32: 4,816,154 km (0.098 R)
• M33: 4,973,381 km (0.082 R)
• M34: 5,151,103 km (0.045 R)
• M35: 5,302,497 km (0.045 R)
• M36: 5,397,790 km (0.03 R)
• M37: 5,814,420 km (0.12 R)
• M38: 5,902,982 km (0.081 R)
• M39: 6,061,556 km (0.047 R)
• M40: 6,171,361 km (0.101 R)
• M41: 6,413,261 km (0.11 R)
• M42: 6,576,472 km (0.081 R)
• M43: 6,792,641 km (0.105 R)
• M44: 7,000,582 km (0.074 R)
• M45: 7,137,015 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.5

Radius: 10.1

Gravity: 4.08 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.67 AU - 2.39 AU

Year: 1867 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,267,257 km

• M1: 127,757 km (0.037 R)
• M2: 226,790 km (0.044 R)
• M3: 318,793 km (0.104 R)
• M4: 411,843 km (0.068 R)
• M5: 492,327 km (0.095 R)
• M6: 678,726 km (0.106 R)
• M7: 828,772 km (0.057 R)
• M8: 896,690 km (0.113 R)
• M9: 982,559 km (0.101 R)
• M10: 1,063,042 km (0.11 R)
• M11: 1,162,824 km (0.086 R)
• M12: 1,292,226 km (0.039 R)
• M13: 1,444,816 km (0.087 R)
• M14: 1,632,262 km (0.066 R)
• M15: 1,959,134 km (0.097 R)
• M16: 2,072,678 km (0.067 R)
• M17: 2,493,348 km (0.088 R)
• M18: 2,605,546 km (0.074 R)
• M19: 2,800,173 km (0.111 R)
• M20: 2,870,185 km (0.048 R)
• M21: 2,976,100 km (0.119 R)
• M22: 3,425,342 km (0.052 R)
• M23: 3,525,274 km (0.033 R)
• M24: 3,626,252 km (0.064 R)
• M25: 3,766,725 km (0.11 R)
• M26: 4,105,863 km (0.085 R)
• M27: 4,212,227 km (0.108 R)
• M28: 4,306,175 km (0.092 R)
• M29: 4,441,411 km (0.107 R)
• M30: 4,537,004 km (0.111 R)
• M31: 4,702,310 km (0.115 R)
• M32: 4,897,834 km (0.034 R)
• M33: 5,110,413 km (0.111 R)
• M34: 5,603,338 km (0.094 R)
• M35: 5,751,290 km (0.039 R)
• M36: 6,020,716 km (0.058 R)
• M37: 6,111,522 km (0.113 R)
• M38: 6,187,518 km (0.116 R)
• M39: 6,775,437 km (0.099 R)
• M40: 7,012,400 km (0.119 R)
• M41: 7,204,035 km (0.106 R)
• M42: 7,462,241 km (0.089 R)
• M43: 7,805,718 km (0.038 R)
• M44: 8,104,315 km (0.114 R)
• M45: 8,815,503 km (0.095 R)
• M46: 8,953,283 km (0.074 R)
• M47: 9,074,308 km (0.114 R)
• M48: 9,213,434 km (0.075 R)
• M49: 9,300,799 km (0.105 R)
• M50: 9,440,972 km (0.106 R)
• M51: 9,723,562 km (0.095 R)
• M52: 10,116,855 km (0.103 R)
• M53: 10,734,694 km (0.103 R)
• M54: 10,826,548 km (0.078 R)
• M55: 11,122,452 km (0.043 R)
• M56: 11,364,801 km (0.118 R)
• M57: 11,873,882 km (0.102 R)
• M58: 12,102,468 km (0.058 R)
• M59: 12,236,507 km (0.117 R)
• M60: 12,486,635 km (0.077 R)
• M61: 12,680,364 km (0.082 R)
• M62: 12,797,051 km (0.037 R)
• M63: 12,874,991 km (0.107 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 12,330 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit