🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.68 AU - 1.08 AU

Year: 302 Days

Day: 39.1 Hours

Environment

Temp: 85 °C

Axial Tilt: 111.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.29 AU - 1.73 AU

Year: 678 Days

Day: 17.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.92 AU - 5.46 AU

Year: 3710 Days

Day: 37.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.6

Radius: 14.6

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 6.19 AU - 6.89 AU

Year: 6109 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 25,660,838 km

• M1: 188,643 km (0.106 R)
• M2: 762,650 km (0.107 R)
• M3: 1,019,360 km (0.072 R)
• M4: 1,165,966 km (0.073 R)
• M5: 1,407,267 km (0.12 R)
• M6: 1,587,981 km (0.11 R)
• M7: 1,939,985 km (0.11 R)
• M8: 2,246,810 km (0.104 R)
• M9: 2,869,586 km (0.05 R)
• M10: 3,043,419 km (0.079 R)
• M11: 3,280,831 km (0.057 R)
• M12: 3,483,237 km (0.103 R)
• M13: 3,837,185 km (0.056 R)
• M14: 4,159,419 km (0.061 R)
• M15: 4,648,006 km (0.044 R)
• M16: 4,761,551 km (0.065 R)
• M17: 5,108,169 km (0.09 R)
• M18: 5,249,090 km (0.099 R)
• M19: 5,367,572 km (0.118 R)
• M20: 5,511,036 km (0.094 R)
• M21: 5,655,697 km (0.048 R)
• M22: 6,858,614 km (0.086 R)
• M23: 7,356,326 km (0.114 R)
• M24: 7,569,353 km (0.095 R)
• M25: 7,757,547 km (0.087 R)
• M26: 8,083,820 km (0.102 R)
• M27: 8,331,405 km (0.12 R)
• M28: 8,777,954 km (0.107 R)
• M29: 9,549,131 km (0.088 R)
• M30: 9,840,398 km (0.054 R)
• M31: 10,105,037 km (0.075 R)
• M32: 10,461,529 km (0.106 R)
• M33: 10,581,357 km (0.069 R)
• M34: 11,772,904 km (0.04 R)
• M35: 12,148,095 km (0.113 R)
• M36: 12,368,902 km (0.044 R)
• M37: 13,459,919 km (0.042 R)
• M38: 13,590,368 km (0.109 R)
• M39: 14,548,243 km (0.114 R)
• M40: 14,849,982 km (0.08 R)
• M41: 15,493,851 km (0.092 R)
• M42: 16,250,817 km (0.03 R)
• M43: 16,424,500 km (0.043 R)
• M44: 16,633,787 km (0.067 R)
• M45: 16,808,817 km (0.084 R)
• M46: 17,231,580 km (0.111 R)
• M47: 17,622,180 km (0.084 R)
• M48: 19,176,951 km (0.071 R)
• M49: 19,692,615 km (0.104 R)
• M50: 20,362,365 km (0.086 R)
• M51: 22,261,958 km (0.094 R)
• M52: 22,726,161 km (0.08 R)
• M53: 22,959,533 km (0.094 R)
• M54: 23,900,953 km (0.084 R)
• M55: 24,735,110 km (0.111 R)
• M56: 25,296,402 km (0.09 R)
• M57: 26,105,576 km (0.071 R)
• M58: 27,832,684 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.9

Radius: 13

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 6.95 AU - 9.19 AU

Year: 8373 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 25,660,838 km

• M1: 179,966 km (0.076 R)
• M2: 294,109 km (0.112 R)
• M3: 517,908 km (0.05 R)
• M4: 623,823 km (0.085 R)
• M5: 884,871 km (0.112 R)
• M6: 1,468,901 km (0.112 R)
• M7: 1,778,270 km (0.117 R)
• M8: 2,060,561 km (0.08 R)
• M9: 2,157,800 km (0.109 R)
• M10: 2,686,030 km (0.074 R)
• M11: 2,919,552 km (0.026 R)
• M12: 3,197,355 km (0.066 R)
• M13: 3,406,643 km (0.115 R)
• M14: 3,620,568 km (0.083 R)
• M15: 3,739,049 km (0.118 R)
• M16: 4,164,506 km (0.116 R)
• M17: 4,648,305 km (0.111 R)
• M18: 4,755,866 km (0.082 R)
• M19: 5,039,503 km (0.097 R)
• M20: 5,194,636 km (0.059 R)
• M21: 5,947,114 km (0.041 R)
• M22: 6,491,949 km (0.073 R)
• M23: 6,807,002 km (0.102 R)
• M24: 7,756,650 km (0.064 R)
• M25: 9,695,737 km (0.091 R)
• M26: 11,163,891 km (0.038 R)
• M27: 11,512,603 km (0.101 R)
• M28: 11,629,589 km (0.043 R)
• M29: 12,012,559 km (0.077 R)
• M30: 12,912,391 km (0.058 R)
• M31: 13,586,179 km (0.093 R)
• M32: 14,083,293 km (0.081 R)
• M33: 14,903,987 km (0.115 R)
• M34: 15,191,664 km (0.075 R)
• M35: 15,352,332 km (0.107 R)
• M36: 16,065,764 km (0.104 R)
• M37: 16,196,662 km (0.118 R)
• M38: 16,295,098 km (0.057 R)
• M39: 16,657,723 km (0.101 R)
• M40: 17,022,891 km (0.084 R)
• M41: 18,407,420 km (0.116 R)
• M42: 18,750,597 km (0.095 R)
• M43: 19,304,109 km (0.112 R)
• M44: 20,746,831 km (0.107 R)
• M45: 20,960,906 km (0.079 R)
• M46: 21,211,632 km (0.055 R)
• M47: 22,773,134 km (0.105 R)
• M48: 22,957,140 km (0.104 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 19,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit