🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.87 AU - 1.07 AU

Year: 351 Days

Day: 38.5 Hours

Environment

Temp: 47 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,599,746 km

• M1: 130,001 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.22 AU - 1.46 AU

Year: 569 Days

Day: 13.5 Hours

Environment

Temp: -11 °C

Axial Tilt: 14.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.34 AU - 1.44 AU

Year: 602 Days

Day: 20.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.25 AU - 1.59 AU

Year: 621 Days

Day: 17.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 150.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.44 AU - 2 AU

Year: 828 Days

Day: 45.6 Hours

Environment

Temp: -60 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.54 AU - 2.34 AU

Year: 992 Days

Day: 24.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.71 AU - 4.31 AU

Year: 2414 Days

Day: 41.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,599,746 km

• M1: 1,362,537 km (0.118 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.21 AU - 4.11 AU

Year: 2570 Days

Day: 36.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.26 AU - 5.24 AU

Year: 3216 Days

Day: 24.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 171.5

Radius: 4.1

Gravity: 10.2 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 17.54 AU - 19.98 AU

Year: 29828 Days

Day: 18.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 62,599,746 km

• M1: 154,535 km (0.118 R)
• M2: 359,932 km (0.117 R)
• M3: 879,935 km (0.09 R)
• M4: 1,310,178 km (0.042 R)
• M5: 1,387,371 km (0.103 R)
• M6: 1,999,376 km (0.046 R)
• M7: 2,490,356 km (0.067 R)
• M8: 2,586,398 km (0.053 R)
• M9: 3,327,505 km (0.068 R)
• M10: 4,129,350 km (0.1 R)
• M11: 4,243,194 km (0.116 R)
• M12: 4,435,278 km (0.084 R)
• M13: 4,512,769 km (0.051 R)
• M14: 6,286,551 km (0.091 R)
• M15: 7,636,223 km (0.035 R)
• M16: 7,822,772 km (0.063 R)
• M17: 8,826,274 km (0.064 R)
• M18: 8,923,962 km (0.087 R)
• M19: 8,973,030 km (0.038 R)
• M20: 9,169,751 km (0.089 R)
• M21: 9,367,968 km (0.113 R)
• M22: 10,277,523 km (0.086 R)
• M23: 12,615,888 km (0.063 R)
• M24: 13,617,894 km (0.112 R)
• M25: 13,843,937 km (0.082 R)
• M26: 14,760,822 km (0.107 R)
• M27: 15,343,655 km (0.062 R)
• M28: 15,934,118 km (0.049 R)
• M29: 16,112,588 km (0.069 R)
• M30: 16,833,500 km (0.114 R)
• M31: 17,503,549 km (0.079 R)
• M32: 17,564,884 km (0.109 R)
• M33: 18,618,652 km (0.082 R)
• M34: 20,851,849 km (0.047 R)
• M35: 20,916,924 km (0.089 R)
• M36: 22,231,740 km (0.047 R)
• M37: 22,765,056 km (0.113 R)
• M38: 23,100,604 km (0.109 R)
• M39: 23,167,923 km (0.109 R)
• M40: 25,703,308 km (0.093 R)
• M41: 26,473,886 km (0.106 R)
• M42: 26,968,307 km (0.086 R)
• M43: 27,822,661 km (0.059 R)
• M44: 29,193,725 km (0.12 R)
• M45: 30,956,736 km (0.045 R)
• M46: 33,665,056 km (0.075 R)
• M47: 34,584,485 km (0.103 R)
• M48: 35,434,649 km (0.107 R)
• M49: 35,745,514 km (0.099 R)
• M50: 38,983,260 km (0.109 R)
• M51: 39,063,445 km (0.08 R)
• M52: 43,887,378 km (0.063 R)
• M53: 44,555,781 km (0.049 R)
• M54: 45,395,923 km (0.078 R)
• M55: 48,636,213 km (0.102 R)
• M56: 49,154,569 km (0.078 R)
• M57: 54,617,285 km (0.113 R)
• M58: 54,976,320 km (0.115 R)
• M59: 55,696,634 km (0.075 R)
• M60: 56,510,745 km (0.112 R)
• M61: 57,146,686 km (0.119 R)
• M62: 59,068,570 km (0.111 R)
• M63: 59,898,688 km (0.092 R)
• M64: 60,639,796 km (0.096 R)
• M65: 60,825,597 km (0.096 R)
• M66: 62,318,434 km (0.112 R)
• M67: 62,505,880 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 20,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit