🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.47 AU - 0.63 AU

Year: 150 Days

Day: 43 Hours

Environment

Temp: 178 °C

Axial Tilt: 61.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.57 AU - 0.77 AU

Year: 201 Days

Day: 32.7 Hours

Environment

Temp: 150 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,376,478 km

• M1: 378,782 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.7 AU - 0.72 AU

Year: 220 Days

Day: 30.9 Hours

Environment

Temp: 193 °C

Axial Tilt: 135.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 21,376,478 km

• M1: 105,915 km (0.1 R)
• M2: 163,660 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.87 AU - 1.33 AU

Year: 424 Days

Day: 46.5 Hours

Environment

Temp: 23 °C

Axial Tilt: 3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 21,376,478 km

• M1: 33,061 km (0.045 R)
• M2: 230,530 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.99 AU - 1.25 AU

Year: 435 Days

Day: 28.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 21,376,478 km

• M1: 472,280 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.05 AU - 1.69 AU

Year: 589 Days

Day: 31.9 Hours

Environment

Temp: -19 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,376,478 km

• M1: 59,241 km (0.079 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.61 AU - 1.87 AU

Year: 843 Days

Day: 35.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,376,478 km

• M1: 48,619 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.7

Radius: 14.9

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.1 AU - 5.4 AU

Year: 3800 Days

Day: 9.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 21,376,478 km

• M1: 245,191 km (0.116 R)
• M2: 496,815 km (0.105 R)
• M3: 776,712 km (0.097 R)
• M4: 896,091 km (0.108 R)
• M5: 1,088,325 km (0.112 R)
• M6: 1,201,570 km (0.118 R)
• M7: 1,605,634 km (0.061 R)
• M8: 2,009,997 km (0.118 R)
• M9: 2,123,542 km (0.056 R)
• M10: 2,253,842 km (0.07 R)
• M11: 2,661,346 km (0.042 R)
• M12: 2,865,996 km (0.082 R)
• M13: 3,702,248 km (0.09 R)
• M14: 3,842,870 km (0.117 R)
• M15: 4,111,548 km (0.117 R)
• M16: 4,367,959 km (0.038 R)
• M17: 4,460,859 km (0.104 R)
• M18: 4,573,207 km (0.076 R)
• M19: 4,705,451 km (0.095 R)
• M20: 4,993,427 km (0.109 R)
• M21: 5,667,366 km (0.038 R)
• M22: 6,689,119 km (0.091 R)
• M23: 7,298,731 km (0.052 R)
• M24: 7,409,433 km (0.113 R)
• M25: 7,565,464 km (0.083 R)
• M26: 8,039,988 km (0.102 R)
• M27: 8,384,961 km (0.079 R)
• M28: 8,594,398 km (0.071 R)
• M29: 9,764,403 km (0.091 R)
• M30: 9,984,910 km (0.111 R)
• M31: 10,132,713 km (0.091 R)
• M32: 10,430,562 km (0.072 R)
• M33: 10,555,626 km (0.074 R)
• M34: 10,756,685 km (0.066 R)
• M35: 11,035,237 km (0.116 R)
• M36: 11,239,288 km (0.114 R)
• M37: 11,754,952 km (0.112 R)
• M38: 11,989,521 km (0.103 R)
• M39: 12,225,736 km (0.106 R)
• M40: 12,331,203 km (0.045 R)
• M41: 13,158,778 km (0.097 R)
• M42: 13,294,015 km (0.053 R)
• M43: 13,484,004 km (0.09 R)
• M44: 13,593,061 km (0.114 R)
• M45: 13,894,351 km (0.054 R)
• M46: 14,559,463 km (0.059 R)
• M47: 14,671,213 km (0.09 R)
• M48: 14,783,411 km (0.054 R)
• M49: 15,065,104 km (0.093 R)
• M50: 15,433,863 km (0.059 R)
• M51: 15,633,725 km (0.071 R)
• M52: 16,064,717 km (0.117 R)
• M53: 16,354,338 km (0.111 R)
• M54: 16,587,262 km (0.036 R)
• M55: 17,085,872 km (0.047 R)
• M56: 17,203,905 km (0.114 R)
• M57: 17,678,878 km (0.079 R)
• M58: 17,888,016 km (0.099 R)
• M59: 18,067,982 km (0.06 R)
• M60: 18,308,835 km (0.095 R)
• M61: 18,581,103 km (0.093 R)
• M62: 18,763,313 km (0.047 R)
• M63: 19,098,861 km (0.118 R)
• M64: 20,304,919 km (0.117 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 13,288 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit