🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.43 AU - 0.59 AU

Year: 133 Days

Day: 34.1 Hours

Environment

Temp: 243 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.49 AU - 0.69 AU

Year: 166 Days

Day: 34.4 Hours

Environment

Temp: 153 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,958,521 km

• M1: 96,341 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.56 AU - 0.72 AU

Year: 187 Days

Day: 33.9 Hours

Environment

Temp: 148 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.85 AU - 1.07 AU

Year: 344 Days

Day: 38.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,958,521 km

• M1: 36,502 km (0.107 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.27 AU - 1.79 AU

Year: 691 Days

Day: 20.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.65 AU - 2.29 AU

Year: 1010 Days

Day: 43.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.95 AU - 3.01 AU

Year: 1426 Days

Day: 31.3 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,958,521 km

• M1: 345,122 km (0.093 R)
• M2: 399,127 km (0.098 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.39 AU - 3.19 AU

Year: 1702 Days

Day: 25.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 150.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,958,521 km

• M1: 1,162,675 km (0.11 R)

Planet 9 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 3.17 AU - 3.47 AU

Year: 2210 Days

Day: 16.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.6

Radius: 14.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.96 AU - 7.12 AU

Year: 6109 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 128.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,958,521 km

• M1: 245,939 km (0.093 R)
• M2: 403,017 km (0.113 R)
• M3: 561,590 km (0.118 R)
• M4: 1,031,477 km (0.11 R)
• M5: 1,213,688 km (0.117 R)
• M6: 1,498,971 km (0.083 R)
• M7: 1,747,154 km (0.11 R)
• M8: 2,092,425 km (0.038 R)
• M9: 2,504,568 km (0.054 R)
• M10: 2,617,364 km (0.056 R)
• M11: 2,754,994 km (0.11 R)
• M12: 2,895,317 km (0.071 R)
• M13: 3,037,884 km (0.117 R)
• M14: 3,182,994 km (0.054 R)
• M15: 3,355,181 km (0.087 R)
• M16: 3,480,095 km (0.031 R)
• M17: 4,956,177 km (0.065 R)
• M18: 5,214,383 km (0.116 R)
• M19: 5,506,698 km (0.037 R)
• M20: 5,654,949 km (0.03 R)
• M21: 5,925,123 km (0.034 R)
• M22: 6,697,796 km (0.08 R)
• M23: 6,919,949 km (0.107 R)
• M24: 7,209,121 km (0.095 R)
• M25: 7,404,197 km (0.082 R)
• M26: 7,502,333 km (0.1 R)
• M27: 7,600,918 km (0.059 R)
• M28: 7,832,795 km (0.05 R)
• M29: 7,932,876 km (0.054 R)
• M30: 8,235,662 km (0.087 R)
• M31: 8,405,605 km (0.119 R)
• M32: 8,645,411 km (0.037 R)
• M33: 9,131,903 km (0.105 R)
• M34: 9,237,369 km (0.08 R)
• M35: 9,414,044 km (0.104 R)
• M36: 10,718,687 km (0.108 R)
• M37: 10,941,588 km (0.087 R)
• M38: 11,241,382 km (0.096 R)
• M39: 11,887,346 km (0.103 R)
• M40: 12,977,466 km (0.088 R)
• M41: 13,334,705 km (0.068 R)
• M42: 15,002,871 km (0.072 R)
• M43: 15,294,288 km (0.066 R)
• M44: 18,265,451 km (0.068 R)
• M45: 18,800,114 km (0.04 R)
• M46: 19,385,042 km (0.094 R)
• M47: 20,850,502 km (0.062 R)
• M48: 22,684,423 km (0.062 R)
• M49: 23,403,540 km (0.049 R)
• M50: 23,741,631 km (0.058 R)
• M51: 24,032,748 km (0.043 R)
• M52: 24,276,294 km (0.082 R)
• M53: 25,258,553 km (0.101 R)
• M54: 25,854,102 km (0.088 R)
• M55: 26,253,828 km (0.086 R)
• M56: 26,705,763 km (0.102 R)
• M57: 27,566,699 km (0.115 R)
• M58: 28,900,962 km (0.07 R)
• M59: 29,108,155 km (0.049 R)
• M60: 29,263,887 km (0.074 R)
• M61: 29,732,577 km (0.101 R)
• M62: 29,889,355 km (0.099 R)
• M63: 30,361,486 km (0.06 R)
• M64: 31,047,692 km (0.083 R)
• M65: 31,312,929 km (0.086 R)
• M66: 31,578,914 km (0.112 R)
• M67: 31,738,983 km (0.054 R)
• M68: 31,845,796 km (0.095 R)
• M69: 32,920,507 km (0.07 R)
• M70: 33,190,980 km (0.113 R)
• M71: 34,007,037 km (0.082 R)
• M72: 34,554,715 km (0.091 R)
• M73: 34,774,623 km (0.08 R)
• M74: 34,939,929 km (0.106 R)
• M75: 35,381,841 km (0.098 R)
• M76: 35,492,544 km (0.041 R)
• M77: 37,055,393 km (0.085 R)
• M78: 37,393,185 km (0.051 R)
• M79: 37,505,981 km (0.065 R)
• M80: 37,845,269 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 17,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit