🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.48 AU - 0.56 AU

Year: 135 Days

Day: 28.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.51 AU - 0.65 AU

Year: 159 Days

Day: 20.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.54 AU - 0.66 AU

Year: 167 Days

Day: 15.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,264,375 km

• M1: 93,798 km (0.104 R)
• M2: 148,551 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.57 AU - 0.65 AU

Year: 171 Days

Day: 22.2 Hours

Environment

Temp: 211 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,264,375 km

• M1: 120,277 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.64 AU - 0.88 AU

Year: 238 Days

Day: 21.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,264,375 km

• M1: 292,763 km (0.069 R)
• M2: 405,410 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.96 AU - 1.34 AU

Year: 444 Days

Day: 22.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.44 AU - 2.1 AU

Year: 847 Days

Day: 45.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.8 AU - 2.52 AU

Year: 1142 Days

Day: 47.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,264,375 km

• M1: 195,076 km (0.116 R)

Planet 9 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.1 AU - 2.88 AU

Year: 1414 Days

Day: 23.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.9

Radius: 14.4

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.51 AU - 6.59 AU

Year: 5356 Days

Day: 12.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 26,264,375 km

• M1: 179,966 km (0.103 R)
• M2: 488,437 km (0.088 R)
• M3: 825,481 km (0.043 R)
• M4: 930,798 km (0.093 R)
• M5: 1,130,810 km (0.118 R)
• M6: 1,318,107 km (0.064 R)
• M7: 1,415,944 km (0.063 R)
• M8: 1,786,348 km (0.088 R)
• M9: 2,023,610 km (0.06 R)
• M10: 2,494,694 km (0.098 R)
• M11: 3,597,530 km (0.098 R)
• M12: 4,064,724 km (0.094 R)
• M13: 4,210,731 km (0.117 R)
• M14: 4,401,169 km (0.099 R)
• M15: 5,305,040 km (0.065 R)
• M16: 5,511,036 km (0.049 R)
• M17: 5,719,875 km (0.118 R)
• M18: 5,954,893 km (0.075 R)
• M19: 6,145,331 km (0.103 R)
• M20: 6,827,796 km (0.088 R)
• M21: 6,952,112 km (0.086 R)
• M22: 7,152,873 km (0.115 R)
• M23: 7,279,283 km (0.114 R)
• M24: 7,818,434 km (0.085 R)
• M25: 8,664,709 km (0.077 R)
• M26: 8,962,558 km (0.062 R)
• M27: 9,071,615 km (0.087 R)
• M28: 9,318,751 km (0.084 R)
• M29: 10,073,621 km (0.11 R)
• M30: 10,558,917 km (0.081 R)
• M31: 11,139,805 km (0.114 R)
• M32: 11,790,855 km (0.047 R)
• M33: 11,880,614 km (0.074 R)
• M34: 12,211,674 km (0.076 R)
• M35: 12,821,286 km (0.111 R)
• M36: 12,975,222 km (0.077 R)
• M37: 13,191,839 km (0.071 R)
• M38: 13,754,477 km (0.098 R)
• M39: 13,849,023 km (0.041 R)
• M40: 14,006,998 km (0.103 R)
• M41: 14,324,894 km (0.081 R)
• M42: 14,420,786 km (0.037 R)
• M43: 14,516,828 km (0.032 R)
• M44: 14,613,019 km (0.07 R)
• M45: 14,967,865 km (0.058 R)
• M46: 16,616,284 km (0.118 R)
• M47: 17,155,884 km (0.11 R)
• M48: 17,359,786 km (0.1 R)
• M49: 17,804,241 km (0.113 R)
• M50: 17,907,314 km (0.05 R)
• M51: 19,442,338 km (0.099 R)
• M52: 19,939,601 km (0.119 R)
• M53: 20,225,632 km (0.085 R)
• M54: 20,369,096 km (0.06 R)
• M55: 21,055,601 km (0.093 R)
• M56: 21,164,658 km (0.092 R)
• M57: 21,970,242 km (0.073 R)
• M58: 22,674,250 km (0.105 R)
• M59: 22,935,448 km (0.113 R)
• M60: 23,573,932 km (0.109 R)
• M61: 23,952,265 km (0.105 R)
• M62: 24,142,254 km (0.08 R)
• M63: 24,485,282 km (0.063 R)
• M64: 24,600,023 km (0.118 R)
• M65: 24,753,361 km (0.101 R)
• M66: 25,679,671 km (0.096 R)
• M67: 25,796,208 km (0.103 R)
• M68: 25,913,044 km (0.08 R)
• M69: 26,068,925 km (0.068 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 19,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit