🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.67 AU - 0.83 AU

Year: 241 Days

Day: 45.1 Hours

Environment

Temp: 182 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,182,024 km

• M1: 61,634 km (0.086 R)
• M2: 453,581 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.86 AU - 1.36 AU

Year: 434 Days

Day: 23.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 28.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,182,024 km

• M1: 301,889 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.06 AU - 1.4 AU

Year: 506 Days

Day: 12.5 Hours

Environment

Temp: -0 °C

Axial Tilt: 19.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,182,024 km

• M1: 499,806 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.71 AU - 4.45 AU

Year: 2512 Days

Day: 13.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 45.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.38 AU - 4.58 AU

Year: 2945 Days

Day: 32.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,182,024 km

• M1: 454,927 km (0.074 R)

Asteroid Belt

Center: 6.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.7

Radius: 14.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.45 AU - 11.87 AU

Year: 11134 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,182,024 km

• M1: 207,343 km (0.103 R)
• M2: 658,829 km (0.042 R)
• M3: 796,160 km (0.088 R)
• M4: 927,656 km (0.089 R)
• M5: 1,067,231 km (0.109 R)
• M6: 1,177,186 km (0.076 R)
• M7: 1,272,031 km (0.118 R)
• M8: 1,573,022 km (0.055 R)
• M9: 1,721,572 km (0.109 R)
• M10: 1,987,857 km (0.066 R)
• M11: 2,220,182 km (0.053 R)
• M12: 2,585,949 km (0.082 R)
• M13: 2,712,209 km (0.067 R)
• M14: 2,866,594 km (0.063 R)
• M15: 2,997,642 km (0.081 R)
• M16: 3,265,722 km (0.102 R)
• M17: 3,402,753 km (0.095 R)
• M18: 3,541,730 km (0.072 R)
• M19: 3,654,377 km (0.081 R)
• M20: 3,912,284 km (0.064 R)
• M21: 4,117,083 km (0.03 R)
• M22: 4,295,553 km (0.064 R)
• M23: 4,567,971 km (0.119 R)
• M24: 4,783,990 km (0.061 R)
• M25: 5,003,450 km (0.089 R)
• M26: 5,194,188 km (0.094 R)
• M27: 5,290,379 km (0.108 R)
• M28: 5,615,754 km (0.027 R)
• M29: 5,981,222 km (0.1 R)
• M30: 6,526,955 km (0.058 R)
• M31: 6,805,806 km (0.074 R)
• M32: 7,776,097 km (0.082 R)
• M33: 8,072,002 km (0.066 R)
• M34: 8,183,901 km (0.111 R)
• M35: 8,296,249 km (0.115 R)
• M36: 8,751,326 km (0.114 R)
• M37: 8,904,813 km (0.063 R)
• M38: 9,136,690 km (0.114 R)
• M39: 9,253,376 km (0.108 R)
• M40: 9,804,644 km (0.051 R)
• M41: 9,924,323 km (0.071 R)
• M42: 10,326,292 km (0.091 R)
• M43: 10,939,344 km (0.07 R)
• M44: 14,043,650 km (0.057 R)
• M45: 14,449,808 km (0.08 R)
• M46: 15,273,793 km (0.118 R)
• M47: 16,065,914 km (0.093 R)
• M48: 17,111,004 km (0.11 R)
• M49: 17,933,494 km (0.06 R)
• M50: 19,017,181 km (0.111 R)
• M51: 19,316,376 km (0.111 R)
• M52: 19,566,953 km (0.114 R)
• M53: 20,426,991 km (0.028 R)
• M54: 20,682,205 km (0.102 R)
• M55: 22,131,509 km (0.072 R)
• M56: 22,236,228 km (0.066 R)
• M57: 23,666,832 km (0.105 R)
• M58: 24,366,352 km (0.09 R)
• M59: 26,672,104 km (0.069 R)
• M60: 27,456,146 km (0.045 R)
• M61: 27,568,793 km (0.056 R)
• M62: 27,737,988 km (0.082 R)
• M63: 28,532,353 km (0.066 R)
• M64: 29,161,711 km (0.101 R)
• M65: 29,680,068 km (0.034 R)
• M66: 30,143,373 km (0.097 R)
• M67: 31,665,680 km (0.034 R)
• M68: 31,783,863 km (0.08 R)
• M69: 32,139,158 km (0.11 R)
• M70: 32,257,938 km (0.09 R)
• M71: 32,793,948 km (0.046 R)
• M72: 33,814,654 km (0.101 R)
• M73: 34,906,718 km (0.099 R)
• M74: 35,764,064 km (0.119 R)
• M75: 36,257,138 km (0.1 R)
• M76: 36,628,440 km (0.097 R)
• M77: 38,063,383 km (0.059 R)
• M78: 38,251,876 km (0.06 R)
• M79: 38,692,891 km (0.072 R)
• M80: 39,771,192 km (0.102 R)
• M81: 40,859,218 km (0.106 R)
• M82: 42,412,044 km (0.073 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 13,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit