🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.81 AU - 1.19 AU

Year: 365 Days

Day: 27.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.83 AU - 3.01 AU

Year: 1375 Days

Day: 13.3 Hours

Environment

Temp: -92 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.38 AU - 4.98 AU

Year: 3698 Days

Day: 37.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,471,604 km

• M1: 741,108 km (0.119 R)
• M2: 770,130 km (0.102 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.5

Radius: 14.4

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.55 AU - 7.01 AU

Year: 5748 Days

Day: 12.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 28,471,604 km

• M1: 267,182 km (0.075 R)
• M2: 368,609 km (0.115 R)
• M3: 478,264 km (0.107 R)
• M4: 671,246 km (0.104 R)
• M5: 913,594 km (0.097 R)
• M6: 1,120,787 km (0.101 R)
• M7: 1,474,137 km (0.081 R)
• M8: 1,620,594 km (0.106 R)
• M9: 1,902,436 km (0.065 R)
• M10: 2,076,718 km (0.095 R)
• M11: 2,543,463 km (0.062 R)
• M12: 2,736,594 km (0.035 R)
• M13: 3,296,838 km (0.091 R)
• M14: 3,508,070 km (0.115 R)
• M15: 3,926,944 km (0.113 R)
• M16: 4,468,937 km (0.094 R)
• M17: 4,558,696 km (0.091 R)
• M18: 4,703,507 km (0.105 R)
• M19: 4,831,413 km (0.06 R)
• M20: 5,279,010 km (0.11 R)
• M21: 5,546,491 km (0.105 R)
• M22: 5,642,981 km (0.108 R)
• M23: 5,837,907 km (0.099 R)
• M24: 6,035,077 km (0.06 R)
• M25: 6,558,071 km (0.074 R)
• M26: 6,866,542 km (0.104 R)
• M27: 7,033,045 km (0.106 R)
• M28: 7,433,967 km (0.096 R)
• M29: 8,591,406 km (0.103 R)
• M30: 9,065,481 km (0.113 R)
• M31: 9,271,478 km (0.105 R)
• M32: 10,205,118 km (0.089 R)
• M33: 10,683,233 km (0.087 R)
• M34: 11,193,212 km (0.103 R)
• M35: 11,315,882 km (0.097 R)
• M36: 11,414,318 km (0.086 R)
• M37: 11,512,903 km (0.073 R)
• M38: 11,686,436 km (0.049 R)
• M39: 12,111,144 km (0.118 R)
• M40: 12,363,366 km (0.11 R)
• M41: 12,591,952 km (0.093 R)
• M42: 12,821,884 km (0.1 R)
• M43: 13,130,654 km (0.071 R)
• M44: 13,285,936 km (0.12 R)
• M45: 13,415,787 km (0.086 R)
• M46: 13,755,524 km (0.059 R)
• M47: 13,887,021 km (0.066 R)
• M48: 14,926,576 km (0.033 R)
• M49: 15,197,049 km (0.043 R)
• M50: 15,688,329 km (0.066 R)
• M51: 15,798,134 km (0.054 R)
• M52: 16,073,992 km (0.091 R)
• M53: 16,658,321 km (0.071 R)
• M54: 17,249,682 km (0.101 R)
• M55: 17,448,348 km (0.102 R)
• M56: 17,562,192 km (0.117 R)
• M57: 18,250,641 km (0.103 R)
• M58: 18,598,157 km (0.075 R)
• M59: 18,977,088 km (0.05 R)
• M60: 19,476,446 km (0.051 R)
• M61: 20,039,832 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.5

Radius: 12.8

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.99 AU - 7.15 AU

Year: 6866 Days

Day: 7.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,471,604 km

• M1: 191,784 km (0.065 R)
• M2: 313,707 km (0.075 R)
• M3: 799,750 km (0.09 R)
• M4: 1,027,737 km (0.104 R)
• M5: 1,395,449 km (0.105 R)
• M6: 1,706,313 km (0.064 R)
• M7: 1,853,518 km (0.068 R)
• M8: 2,074,025 km (0.083 R)
• M9: 2,161,240 km (0.117 R)
• M10: 2,339,412 km (0.07 R)
• M11: 3,120,612 km (0.102 R)
• M12: 3,201,095 km (0.032 R)
• M13: 3,282,177 km (0.098 R)
• M14: 3,446,436 km (0.085 R)
• M15: 3,634,779 km (0.055 R)
• M16: 3,783,480 km (0.092 R)
• M17: 4,718,616 km (0.053 R)
• M18: 4,858,041 km (0.106 R)
• M19: 4,951,690 km (0.109 R)
• M20: 5,380,736 km (0.118 R)
• M21: 5,896,400 km (0.074 R)
• M22: 6,072,028 km (0.118 R)
• M23: 6,351,327 km (0.086 R)
• M24: 6,505,413 km (0.109 R)
• M25: 7,161,100 km (0.098 R)
• M26: 8,198,263 km (0.084 R)
• M27: 8,478,908 km (0.071 R)
• M28: 8,877,287 km (0.1 R)
• M29: 9,427,807 km (0.11 R)
• M30: 9,633,504 km (0.116 R)
• M31: 9,929,858 km (0.098 R)
• M32: 10,349,929 km (0.112 R)
• M33: 10,622,945 km (0.095 R)
• M34: 10,867,687 km (0.085 R)
• M35: 11,176,307 km (0.056 R)
• M36: 11,269,507 km (0.076 R)
• M37: 11,425,238 km (0.089 R)
• M38: 11,613,133 km (0.109 R)
• M39: 11,707,529 km (0.108 R)
• M40: 12,087,508 km (0.073 R)
• M41: 12,375,185 km (0.101 R)
• M42: 12,632,942 km (0.035 R)
• M43: 13,614,753 km (0.117 R)
• M44: 14,689,165 km (0.048 R)
• M45: 15,512,701 km (0.047 R)
• M46: 15,755,797 km (0.049 R)
• M47: 16,140,264 km (0.073 R)
• M48: 16,740,750 km (0.075 R)
• M49: 17,348,416 km (0.105 R)
• M50: 17,709,246 km (0.102 R)
• M51: 17,818,004 km (0.092 R)
• M52: 17,963,264 km (0.078 R)
• M53: 18,328,432 km (0.115 R)
• M54: 19,289,149 km (0.106 R)
• M55: 19,662,995 km (0.034 R)
• M56: 20,039,233 km (0.044 R)
• M57: 20,304,021 km (0.039 R)
• M58: 21,374,843 km (0.029 R)
• M59: 22,190,151 km (0.055 R)
• M60: 22,346,481 km (0.117 R)
• M61: 23,054,977 km (0.056 R)
• M62: 23,253,194 km (0.081 R)
• M63: 23,372,274 km (0.111 R)
• M64: 23,491,653 km (0.07 R)
• M65: 24,534,500 km (0.118 R)
• M66: 24,655,823 km (0.108 R)
• M67: 25,020,842 km (0.066 R)
• M68: 25,224,445 km (0.05 R)
• M69: 25,797,554 km (0.119 R)
• M70: 26,044,540 km (0.079 R)
• M71: 26,457,730 km (0.089 R)
• M72: 27,500,427 km (0.028 R)
• M73: 27,584,501 km (0.098 R)
• M74: 27,668,575 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 379 - 18,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit