🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.56 AU - 0.9 AU

Year: 238 Days

Day: 40.7 Hours

Environment

Temp: 98 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.45 AU - 1.73 AU

Year: 763 Days

Day: 40.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.38 AU - 3.86 AU

Year: 2099 Days

Day: 16.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 8.3

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 4.56 AU - 5.22 AU

Year: 4118 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 17,582,472 km

• M1: 107,112 km (0.093 R)
• M2: 352,752 km (0.11 R)
• M3: 722,707 km (0.077 R)
• M4: 1,004,699 km (0.047 R)
• M5: 1,077,404 km (0.084 R)
• M6: 1,440,777 km (0.038 R)
• M7: 1,523,505 km (0.112 R)
• M8: 1,636,302 km (0.049 R)
• M9: 1,766,601 km (0.077 R)
• M10: 1,870,422 km (0.116 R)
• M11: 2,338,215 km (0.113 R)
• M12: 2,485,569 km (0.049 R)
• M13: 2,568,745 km (0.091 R)
• M14: 2,737,940 km (0.096 R)
• M15: 3,034,144 km (0.107 R)
• M16: 3,105,353 km (0.112 R)
• M17: 3,377,322 km (0.062 R)
• M18: 4,022,238 km (0.105 R)
• M19: 4,199,212 km (0.072 R)
• M20: 4,278,798 km (0.089 R)
• M21: 4,479,858 km (0.111 R)
• M22: 4,540,744 km (0.101 R)
• M23: 4,787,281 km (0.106 R)
• M24: 5,640,289 km (0.117 R)
• M25: 6,061,855 km (0.067 R)
• M26: 6,493,595 km (0.1 R)
• M27: 6,701,536 km (0.101 R)
• M28: 7,314,737 km (0.101 R)
• M29: 7,798,687 km (0.108 R)
• M30: 8,168,493 km (0.053 R)
• M31: 8,518,701 km (0.063 R)
• M32: 8,619,680 km (0.093 R)
• M33: 8,848,415 km (0.066 R)
• M34: 9,053,364 km (0.072 R)
• M35: 9,337,749 km (0.062 R)
• M36: 9,520,259 km (0.093 R)
• M37: 10,101,596 km (0.086 R)
• M38: 11,437,206 km (0.048 R)
• M39: 12,083,170 km (0.114 R)
• M40: 12,510,870 km (0.112 R)
• M41: 12,943,507 km (0.11 R)
• M42: 13,205,453 km (0.077 R)
• M43: 13,263,946 km (0.102 R)
• M44: 13,469,194 km (0.117 R)
• M45: 13,675,489 km (0.069 R)
• M46: 14,511,143 km (0.112 R)
• M47: 14,843,998 km (0.078 R)
• M48: 14,904,735 km (0.108 R)
• M49: 15,363,253 km (0.037 R)
• M50: 15,640,607 km (0.062 R)
• M51: 16,451,278 km (0.11 R)
• M52: 16,671,785 km (0.117 R)
• M53: 16,988,633 km (0.076 R)
• M54: 17,275,413 km (0.089 R)
• M55: 18,145,474 km (0.077 R)
• M56: 18,536,672 km (0.116 R)
• M57: 19,727,172 km (0.119 R)
• M58: 19,860,913 km (0.076 R)
• M59: 20,095,931 km (0.108 R)
• M60: 20,738,005 km (0.082 R)
• M61: 21,147,155 km (0.071 R)
• M62: 21,662,220 km (0.111 R)
• M63: 22,285,744 km (0.095 R)
• M64: 23,091,030 km (0.113 R)
• M65: 23,231,951 km (0.099 R)
• M66: 23,621,354 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.4

Radius: 8

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.04 AU - 5.84 AU

Year: 4181 Days

Day: 7 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 17,582,472 km

• M1: 102,325 km (0.095 R)
• M2: 249,978 km (0.104 R)
• M3: 337,343 km (0.077 R)
• M4: 395,986 km (0.067 R)
• M5: 652,396 km (0.108 R)
• M6: 772,374 km (0.117 R)
• M7: 937,979 km (0.067 R)
• M8: 1,105,079 km (0.027 R)
• M9: 1,166,415 km (0.078 R)
• M10: 1,250,040 km (0.078 R)
• M11: 1,547,440 km (0.081 R)
• M12: 1,698,534 km (0.041 R)
• M13: 1,818,063 km (0.044 R)
• M14: 1,953,000 km (0.11 R)
• M15: 2,002,816 km (0.119 R)
• M16: 2,271,793 km (0.077 R)
• M17: 2,745,570 km (0.077 R)
• M18: 3,161,003 km (0.093 R)
• M19: 3,293,996 km (0.077 R)
• M20: 3,489,370 km (0.091 R)
• M21: 4,357,487 km (0.077 R)
• M22: 5,482,912 km (0.071 R)
• M23: 6,262,167 km (0.083 R)
• M24: 6,523,215 km (0.1 R)
• M25: 6,598,612 km (0.096 R)
• M26: 6,712,008 km (0.117 R)
• M27: 6,883,447 km (0.082 R)
• M28: 6,979,339 km (0.101 R)
• M29: 7,250,111 km (0.08 R)
• M30: 8,613,845 km (0.085 R)
• M31: 8,696,573 km (0.068 R)
• M32: 9,092,708 km (0.048 R)
• M33: 10,054,772 km (0.093 R)
• M34: 10,185,371 km (0.104 R)
• M35: 10,892,071 km (0.106 R)
• M36: 11,889,291 km (0.117 R)
• M37: 12,562,481 km (0.104 R)
• M38: 12,915,383 km (0.079 R)
• M39: 13,200,217 km (0.073 R)
• M40: 13,559,102 km (0.078 R)
• M41: 13,631,358 km (0.053 R)
• M42: 13,945,514 km (0.043 R)
• M43: 14,286,597 km (0.067 R)
• M44: 14,384,583 km (0.093 R)
• M45: 14,531,937 km (0.107 R)
• M46: 14,630,373 km (0.086 R)
• M47: 14,952,158 km (0.11 R)
• M48: 15,051,640 km (0.103 R)
• M49: 16,007,421 km (0.088 R)
• M50: 16,544,029 km (0.106 R)
• M51: 17,242,651 km (0.111 R)
• M52: 17,477,669 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 17,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit