🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.5 AU - 0.58 AU

Year: 252 Days

Day: 37.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,207,052 km

• M1: 218,413 km (0.12 R)
• M2: 379,231 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.4

Radius: 13.2

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.05 AU - 1.09 AU

Year: 704 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 14,207,052 km

• M1: 164,558 km (0.047 R)
• M2: 259,253 km (0.097 R)
• M3: 352,453 km (0.081 R)
• M4: 435,779 km (0.081 R)
• M5: 531,970 km (0.036 R)
• M6: 693,237 km (0.101 R)
• M7: 777,161 km (0.093 R)
• M8: 904,618 km (0.112 R)
• M9: 1,103,583 km (0.092 R)
• M10: 1,186,610 km (0.114 R)
• M11: 1,281,156 km (0.099 R)
• M12: 1,378,395 km (0.097 R)
• M13: 1,575,864 km (0.117 R)
• M14: 1,660,536 km (0.11 R)
• M15: 1,793,379 km (0.094 R)
• M16: 1,951,055 km (0.12 R)
• M17: 2,075,371 km (0.095 R)
• M18: 2,207,915 km (0.102 R)
• M19: 2,320,562 km (0.104 R)
• M20: 2,522,519 km (0.097 R)
• M21: 2,706,375 km (0.07 R)
• M22: 2,858,067 km (0.07 R)
• M23: 2,981,336 km (0.092 R)
• M24: 3,112,832 km (0.078 R)
• M25: 3,349,347 km (0.102 R)
• M26: 3,499,393 km (0.072 R)
• M27: 3,711,972 km (0.066 R)
• M28: 3,887,899 km (0.08 R)
• M29: 4,038,993 km (0.076 R)
• M30: 4,192,032 km (0.026 R)
• M31: 4,283,286 km (0.07 R)
• M32: 4,375,439 km (0.088 R)
• M33: 4,468,040 km (0.084 R)
• M34: 4,575,900 km (0.058 R)
• M35: 4,860,285 km (0.116 R)
• M36: 4,986,097 km (0.103 R)
• M37: 5,128,065 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.4

Radius: 14.3

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.93 AU - 1.31 AU

Year: 754 Days

Day: 5 Hours

Environment

Temp: -172 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 14,207,052 km

• M1: 186,997 km (0.081 R)
• M2: 304,432 km (0.089 R)
• M3: 473,477 km (0.109 R)
• M4: 652,546 km (0.081 R)
• M5: 818,300 km (0.118 R)
• M6: 976,276 km (0.091 R)
• M7: 1,091,167 km (0.08 R)
• M8: 1,389,166 km (0.115 R)
• M9: 1,503,907 km (0.093 R)
• M10: 1,599,201 km (0.087 R)
• M11: 1,814,024 km (0.098 R)
• M12: 2,126,235 km (0.093 R)
• M13: 2,266,408 km (0.116 R)
• M14: 2,370,378 km (0.059 R)
• M15: 2,549,746 km (0.108 R)
• M16: 2,644,442 km (0.091 R)
• M17: 2,837,722 km (0.103 R)
• M18: 3,078,724 km (0.111 R)
• M19: 3,209,174 km (0.069 R)
• M20: 3,304,467 km (0.083 R)
• M21: 3,430,728 km (0.094 R)
• M22: 3,535,895 km (0.1 R)
• M23: 3,627,000 km (0.117 R)
• M24: 3,795,896 km (0.045 R)
• M25: 3,904,804 km (0.112 R)
• M26: 4,014,908 km (0.067 R)
• M27: 4,109,902 km (0.109 R)
• M28: 4,205,944 km (0.081 R)
• M29: 4,318,741 km (0.101 R)
• M30: 4,408,200 km (0.091 R)
• M31: 4,498,109 km (0.075 R)
• M32: 4,688,397 km (0.106 R)
• M33: 4,830,814 km (0.104 R)
• M34: 5,059,998 km (0.116 R)
• M35: 5,188,952 km (0.112 R)
• M36: 5,397,342 km (0.071 R)
• M37: 5,520,311 km (0.086 R)
• M38: 5,706,560 km (0.065 R)
• M39: 5,822,948 km (0.098 R)
• M40: 5,967,160 km (0.1 R)
• M41: 6,259,325 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.7

Radius: 13.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.45 AU - 2.29 AU

Year: 1626 Days

Day: 12.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 14,207,052 km

• M1: 170,392 km (0.042 R)
• M2: 345,272 km (0.101 R)
• M3: 445,951 km (0.1 R)
• M4: 535,560 km (0.076 R)
• M5: 674,238 km (0.085 R)
• M6: 804,537 km (0.053 R)
• M7: 976,575 km (0.037 R)
• M8: 1,067,530 km (0.097 R)
• M9: 1,313,469 km (0.106 R)
• M10: 1,453,044 km (0.12 R)
• M11: 1,539,362 km (0.102 R)
• M12: 1,667,418 km (0.095 R)
• M13: 1,881,941 km (0.101 R)
• M14: 2,008,800 km (0.099 R)
• M15: 2,226,764 km (0.115 R)
• M16: 2,372,772 km (0.112 R)
• M17: 2,592,082 km (0.12 R)
• M18: 2,794,039 km (0.041 R)
• M19: 2,903,246 km (0.102 R)
• M20: 2,989,115 km (0.109 R)
• M21: 3,188,679 km (0.11 R)
• M22: 3,277,390 km (0.089 R)
• M23: 3,693,871 km (0.083 R)
• M24: 4,003,837 km (0.052 R)
• M25: 4,113,642 km (0.066 R)
• M26: 4,336,244 km (0.069 R)
• M27: 4,449,190 km (0.118 R)
• M28: 4,706,798 km (0.111 R)
• M29: 4,837,546 km (0.038 R)
• M30: 4,954,681 km (0.054 R)
• M31: 5,043,243 km (0.115 R)
• M32: 5,132,254 km (0.085 R)
• M33: 5,448,205 km (0.065 R)
• M34: 5,662,429 km (0.118 R)
• M35: 5,770,588 km (0.051 R)
• M36: 5,910,761 km (0.087 R)
• M37: 6,099,255 km (0.063 R)
• M38: 6,579,464 km (0.079 R)
• M39: 6,758,682 km (0.102 R)
• M40: 6,857,118 km (0.107 R)
• M41: 7,373,380 km (0.109 R)
• M42: 7,474,807 km (0.095 R)
• M43: 7,679,008 km (0.099 R)
• M44: 7,816,190 km (0.113 R)
• M45: 8,127,802 km (0.063 R)
• M46: 9,159,728 km (0.116 R)
• M47: 9,580,397 km (0.102 R)
• M48: 9,951,400 km (0.114 R)
• M49: 10,232,644 km (0.04 R)
• M50: 10,364,888 km (0.09 R)
• M51: 10,459,734 km (0.092 R)
• M52: 10,631,023 km (0.106 R)
• M53: 11,423,443 km (0.085 R)
• M54: 11,560,624 km (0.084 R)
• M55: 13,024,140 km (0.046 R)
• M56: 13,290,873 km (0.116 R)
• M57: 13,393,946 km (0.115 R)
• M58: 13,580,046 km (0.118 R)
• M59: 13,746,399 km (0.097 R)
• M60: 13,871,463 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 17,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit