🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.85 AU - 0.87 AU

Year: 278 Days

Day: 47.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.88 AU - 1.38 AU

Year: 418 Days

Day: 46.9 Hours

Environment

Temp: 36 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,971,654 km

• M1: 153,936 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.01 AU - 1.63 AU

Year: 528 Days

Day: 18.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 39,971,654 km

• M1: 243,545 km (0.088 R)
• M2: 542,442 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.7 AU - 2.18 AU

Year: 941 Days

Day: 20.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 39,971,654 km

• M1: 240,105 km (0.117 R)
• M2: 650,152 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 8.2

Gravity: 10.26 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.44 AU - 9.17 AU

Year: 7586 Days

Day: 13.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,971,654 km

• M1: 116,088 km (0.099 R)
• M2: 330,163 km (0.109 R)
• M3: 409,001 km (0.118 R)
• M4: 872,305 km (0.105 R)
• M5: 1,232,686 km (0.055 R)
• M6: 1,362,837 km (0.085 R)
• M7: 1,556,566 km (0.093 R)
• M8: 1,780,065 km (0.091 R)
• M9: 1,992,344 km (0.099 R)
• M10: 2,418,250 km (0.066 R)
• M11: 2,534,936 km (0.087 R)
• M12: 2,653,567 km (0.115 R)
• M13: 2,995,697 km (0.104 R)
• M14: 3,829,705 km (0.114 R)
• M15: 4,132,192 km (0.085 R)
• M16: 4,188,142 km (0.094 R)
• M17: 4,272,366 km (0.093 R)
• M18: 4,328,764 km (0.069 R)
• M19: 4,385,611 km (0.081 R)
• M20: 4,499,754 km (0.084 R)
• M21: 4,877,788 km (0.062 R)
• M22: 5,145,568 km (0.114 R)
• M23: 5,945,917 km (0.072 R)
• M24: 6,232,098 km (0.089 R)
• M25: 6,392,915 km (0.089 R)
• M26: 7,150,629 km (0.115 R)
• M27: 7,797,939 km (0.069 R)
• M28: 8,181,208 km (0.101 R)
• M29: 8,463,799 km (0.11 R)
• M30: 8,857,690 km (0.089 R)
• M31: 9,552,123 km (0.111 R)
• M32: 10,074,968 km (0.041 R)
• M33: 10,492,346 km (0.065 R)
• M34: 11,187,527 km (0.11 R)
• M35: 11,383,201 km (0.064 R)
• M36: 13,236,719 km (0.095 R)
• M37: 13,651,853 km (0.046 R)
• M38: 14,113,512 km (0.109 R)
• M39: 14,325,043 km (0.104 R)
• M40: 14,708,463 km (0.107 R)
• M41: 15,138,557 km (0.075 R)
• M42: 15,398,558 km (0.083 R)
• M43: 15,703,737 km (0.104 R)
• M44: 16,275,800 km (0.102 R)
• M45: 16,497,653 km (0.103 R)
• M46: 16,586,664 km (0.102 R)
• M47: 17,214,377 km (0.049 R)
• M48: 18,032,827 km (0.114 R)
• M49: 18,354,462 km (0.059 R)
• M50: 18,910,368 km (0.074 R)
• M51: 19,190,415 km (0.073 R)
• M52: 19,424,835 km (0.026 R)
• M53: 21,043,783 km (0.107 R)
• M54: 21,820,495 km (0.052 R)
• M55: 23,152,514 km (0.102 R)
• M56: 23,452,159 km (0.084 R)
• M57: 25,430,441 km (0.087 R)
• M58: 25,946,255 km (0.069 R)
• M59: 27,409,023 km (0.063 R)
• M60: 28,203,537 km (0.107 R)
• M61: 30,250,036 km (0.094 R)
• M62: 30,632,258 km (0.109 R)
• M63: 30,796,517 km (0.104 R)
• M64: 32,288,307 km (0.12 R)
• M65: 32,399,757 km (0.116 R)
• M66: 34,200,018 km (0.052 R)
• M67: 34,598,248 km (0.104 R)
• M68: 34,655,244 km (0.085 R)
• M69: 34,883,531 km (0.06 R)
• M70: 36,379,809 km (0.038 R)
• M71: 37,019,190 km (0.12 R)
• M72: 37,369,399 km (0.066 R)
• M73: 38,426,906 km (0.077 R)
• M74: 38,485,997 km (0.036 R)
• M75: 39,018,565 km (0.103 R)
• M76: 39,137,346 km (0.074 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 17,926 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit