🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.57 AU - 0.79 AU

Year: 199 Days

Day: 45.2 Hours

Environment

Temp: 175 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.77 AU - 1.19 AU

Year: 344 Days

Day: 39.3 Hours

Environment

Temp: 147 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.04 AU - 1.32 AU

Year: 455 Days

Day: 20.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.49 AU - 2.39 AU

Year: 959 Days

Day: 25.6 Hours

Environment

Temp: -61 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,189,065 km

• M1: 344,673 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.98 AU - 2.06 AU

Year: 1019 Days

Day: 19.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 177.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,189,065 km

• M1: 1,573,770 km (0.085 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.22 AU - 2.54 AU

Year: 1303 Days

Day: 22.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.95 AU - 4.19 AU

Year: 2913 Days

Day: 45.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,189,065 km

• M1: 1,291,478 km (0.077 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.15 AU - 4.75 AU

Year: 3330 Days

Day: 30.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 12.1

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.31 AU - 6.37 AU

Year: 5663 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,189,065 km

• M1: 166,951 km (0.085 R)
• M2: 274,811 km (0.082 R)
• M3: 350,059 km (0.11 R)
• M4: 502,350 km (0.101 R)
• M5: 737,966 km (0.1 R)
• M6: 820,993 km (0.075 R)
• M7: 1,258,268 km (0.067 R)
• M8: 1,479,972 km (0.116 R)
• M9: 1,572,274 km (0.097 R)
• M10: 1,779,317 km (0.104 R)
• M11: 1,878,052 km (0.08 R)
• M12: 2,046,798 km (0.095 R)
• M13: 2,133,116 km (0.11 R)
• M14: 2,620,805 km (0.089 R)
• M15: 2,772,049 km (0.093 R)
• M16: 2,848,792 km (0.106 R)
• M17: 3,123,005 km (0.113 R)
• M18: 3,467,828 km (0.115 R)
• M19: 3,592,443 km (0.056 R)
• M20: 3,718,554 km (0.089 R)
• M21: 4,215,967 km (0.115 R)
• M22: 4,642,920 km (0.09 R)
• M23: 5,202,266 km (0.054 R)
• M24: 5,709,253 km (0.096 R)
• M25: 6,081,004 km (0.082 R)
• M26: 6,206,816 km (0.109 R)
• M27: 6,308,093 km (0.066 R)
• M28: 6,486,564 km (0.108 R)
• M29: 6,692,560 km (0.083 R)
• M30: 6,848,441 km (0.102 R)
• M31: 7,058,327 km (0.041 R)
• M32: 7,457,603 km (0.099 R)
• M33: 7,809,607 km (0.069 R)
• M34: 7,973,866 km (0.106 R)
• M35: 9,474,781 km (0.12 R)
• M36: 9,944,967 km (0.113 R)
• M37: 11,774,848 km (0.103 R)
• M38: 12,343,919 km (0.108 R)
• M39: 12,567,568 km (0.114 R)
• M40: 12,728,236 km (0.064 R)
• M41: 12,889,502 km (0.059 R)
• M42: 13,051,517 km (0.107 R)
• M43: 13,344,878 km (0.083 R)
• M44: 13,640,334 km (0.084 R)
• M45: 13,938,034 km (0.088 R)
• M46: 15,082,009 km (0.098 R)
• M47: 15,286,958 km (0.078 R)
• M48: 15,561,769 km (0.11 R)
• M49: 15,768,962 km (0.065 R)
• M50: 17,351,857 km (0.054 R)
• M51: 17,566,680 km (0.108 R)
• M52: 18,252,885 km (0.083 R)
• M53: 18,362,091 km (0.113 R)
• M54: 18,617,605 km (0.053 R)
• M55: 19,169,172 km (0.072 R)
• M56: 19,280,174 km (0.115 R)
• M57: 19,800,924 km (0.103 R)
• M58: 20,326,162 km (0.107 R)
• M59: 20,704,196 km (0.058 R)
• M60: 21,046,476 km (0.1 R)
• M61: 21,122,771 km (0.105 R)
• M62: 22,629,221 km (0.08 R)
• M63: 23,375,714 km (0.119 R)
• M64: 23,891,079 km (0.115 R)
• M65: 24,010,458 km (0.107 R)
• M66: 24,170,079 km (0.076 R)
• M67: 24,410,184 km (0.074 R)
• M68: 24,651,036 km (0.099 R)
• M69: 24,973,420 km (0.11 R)
• M70: 25,135,135 km (0.1 R)
• M71: 25,785,437 km (0.093 R)
• M72: 26,071,767 km (0.104 R)
• M73: 26,153,747 km (0.112 R)
• M74: 26,358,995 km (0.076 R)
• M75: 26,729,998 km (0.105 R)
• M76: 26,936,892 km (0.098 R)
• M77: 27,019,769 km (0.06 R)
• M78: 27,227,261 km (0.116 R)
• M79: 27,853,328 km (0.079 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 11,837 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit