🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.86 AU - 1.16 AU

Year: 456 Days

Day: 12 Hours

Environment

Temp: -74 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.2

Radius: 10.7

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.33 AU - 3.51 AU

Year: 2243 Days

Day: 14.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 19,707,041 km

• M1: 258,356 km (0.066 R)
• M2: 453,282 km (0.044 R)
• M3: 552,465 km (0.098 R)
• M4: 636,389 km (0.078 R)
• M5: 827,725 km (0.074 R)
• M6: 1,086,829 km (0.102 R)
• M7: 1,165,667 km (0.065 R)
• M8: 1,361,341 km (0.118 R)
• M9: 1,468,752 km (0.08 R)
• M10: 1,761,515 km (0.109 R)
• M11: 2,060,860 km (0.087 R)
• M12: 2,325,050 km (0.106 R)
• M13: 2,428,572 km (0.114 R)
• M14: 2,560,218 km (0.111 R)
• M15: 3,196,308 km (0.098 R)
• M16: 4,350,156 km (0.11 R)
• M17: 4,478,511 km (0.075 R)
• M18: 4,673,587 km (0.118 R)
• M19: 4,954,681 km (0.089 R)
• M20: 5,021,701 km (0.109 R)
• M21: 5,139,584 km (0.098 R)
• M22: 5,361,139 km (0.118 R)
• M23: 5,498,919 km (0.071 R)
• M24: 5,778,367 km (0.062 R)
• M25: 5,848,828 km (0.057 R)
• M26: 5,937,539 km (0.108 R)
• M27: 6,224,019 km (0.114 R)
• M28: 6,496,886 km (0.084 R)
• M29: 6,960,490 km (0.114 R)
• M30: 7,377,269 km (0.115 R)
• M31: 7,492,310 km (0.069 R)
• M32: 7,569,353 km (0.067 R)
• M33: 7,685,441 km (0.111 R)
• M34: 7,899,815 km (0.111 R)
• M35: 8,334,546 km (0.11 R)
• M36: 8,615,192 km (0.107 R)
• M37: 8,838,093 km (0.057 R)
• M38: 8,960,314 km (0.092 R)
• M39: 9,083,284 km (0.051 R)
• M40: 9,434,390 km (0.039 R)
• M41: 9,622,285 km (0.099 R)
• M42: 9,769,190 km (0.088 R)
• M43: 9,916,843 km (0.12 R)
• M44: 10,193,001 km (0.119 R)
• M45: 10,558,019 km (0.077 R)
• M46: 10,927,227 km (0.086 R)
• M47: 11,058,723 km (0.093 R)
• M48: 11,256,641 km (0.101 R)
• M49: 11,389,335 km (0.034 R)
• M50: 12,196,415 km (0.058 R)
• M51: 12,287,221 km (0.105 R)
• M52: 12,446,692 km (0.027 R)
• M53: 13,045,084 km (0.09 R)
• M54: 13,137,984 km (0.105 R)
• M55: 13,394,545 km (0.089 R)
• M56: 13,723,510 km (0.082 R)
• M57: 14,174,249 km (0.069 R)
• M58: 14,581,753 km (0.032 R)
• M59: 15,359,213 km (0.107 R)
• M60: 15,802,322 km (0.112 R)
• M61: 15,926,189 km (0.084 R)
• M62: 16,050,356 km (0.114 R)
• M63: 16,399,816 km (0.118 R)
• M64: 16,475,064 km (0.108 R)
• M65: 16,600,726 km (0.091 R)
• M66: 16,903,512 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.3

Radius: 13.5

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.91 AU - 2.95 AU

Year: 2255 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 19,707,041 km

• M1: 203,752 km (0.1 R)
• M2: 312,660 km (0.111 R)
• M3: 413,040 km (0.061 R)
• M4: 842,236 km (0.117 R)
• M5: 1,010,833 km (0.104 R)
• M6: 1,302,997 km (0.096 R)
• M7: 1,598,304 km (0.087 R)
• M8: 1,773,333 km (0.117 R)
• M9: 1,863,391 km (0.111 R)
• M10: 1,954,945 km (0.08 R)
• M11: 2,088,685 km (0.107 R)
• M12: 2,337,168 km (0.063 R)
• M13: 2,465,223 km (0.063 R)
• M14: 2,683,935 km (0.075 R)
• M15: 2,848,493 km (0.104 R)
• M16: 3,093,983 km (0.091 R)
• M17: 3,235,054 km (0.093 R)
• M18: 3,378,518 km (0.097 R)
• M19: 3,589,451 km (0.101 R)
• M20: 3,821,478 km (0.083 R)
• M21: 3,905,701 km (0.072 R)
• M22: 4,388,304 km (0.112 R)
• M23: 4,601,182 km (0.109 R)
• M24: 4,871,954 km (0.115 R)
• M25: 5,018,560 km (0.109 R)
• M26: 5,715,835 km (0.07 R)
• M27: 6,224,169 km (0.036 R)
• M28: 6,403,537 km (0.12 R)
• M29: 6,584,700 km (0.116 R)
• M30: 6,828,844 km (0.098 R)
• M31: 6,993,252 km (0.11 R)
• M32: 7,242,482 km (0.099 R)
• M33: 7,389,237 km (0.111 R)
• M34: 7,515,797 km (0.034 R)
• M35: 7,771,161 km (0.065 R)
• M36: 8,029,367 km (0.058 R)
• M37: 8,312,256 km (0.119 R)
• M38: 8,598,586 km (0.088 R)
• M39: 8,687,298 km (0.096 R)
• M40: 9,090,464 km (0.09 R)
• M41: 9,203,560 km (0.071 R)
• M42: 9,294,366 km (0.117 R)
• M43: 9,499,764 km (0.057 R)
• M44: 9,591,467 km (0.071 R)
• M45: 9,729,696 km (0.044 R)
• M46: 10,360,101 km (0.093 R)
• M47: 10,979,586 km (0.085 R)
• M48: 11,196,952 km (0.1 R)
• M49: 11,464,433 km (0.098 R)
• M50: 11,611,188 km (0.076 R)
• M51: 11,783,375 km (0.084 R)
• M52: 12,005,828 km (0.069 R)
• M53: 12,254,609 km (0.101 R)
• M54: 12,808,270 km (0.063 R)
• M55: 13,062,587 km (0.095 R)
• M56: 13,550,426 km (0.086 R)
• M57: 13,757,619 km (0.068 R)
• M58: 13,887,619 km (0.102 R)
• M59: 15,507,016 km (0.108 R)
• M60: 16,133,083 km (0.081 R)
• M61: 16,711,877 km (0.059 R)
• M62: 17,045,780 km (0.037 R)
• M63: 17,550,673 km (0.092 R)
• M64: 17,691,743 km (0.117 R)
• M65: 18,032,079 km (0.09 R)
• M66: 18,288,639 km (0.078 R)
• M67: 18,921,139 km (0.054 R)
• M68: 19,677,805 km (0.091 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: 425 - 15,291 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit