🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.55 AU - 0.81 AU

Year: 243 Days

Day: 19.5 Hours

Environment

Temp: -5 °C

Axial Tilt: 26.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.67 AU - 0.73 AU

Year: 254 Days

Day: 26.9 Hours

Environment

Temp: 12 °C

Axial Tilt: 152.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.56 AU - 0.88 AU

Year: 265 Days

Day: 42.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 16,486,960 km

• M1: 81,830 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.88 AU - 0.98 AU

Year: 389 Days

Day: 19.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 46.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.94 AU - 0.98 AU

Year: 408 Days

Day: 27.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.97 AU - 1.13 AU

Year: 466 Days

Day: 17 Hours

Environment

Temp: -59 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.1 AU - 1.8 AU

Year: 757 Days

Day: 33.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,486,960 km

• M1: 317,447 km (0.109 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.01 AU - 2.29 AU

Year: 1367 Days

Day: 28.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.14 AU - 3.02 AU

Year: 1796 Days

Day: 42.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.7

Radius: 13

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.38 AU - 3.02 AU

Year: 1923 Days

Day: 6.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 16,486,960 km

• M1: 238,160 km (0.12 R)
• M2: 338,690 km (0.098 R)
• M3: 438,471 km (0.06 R)
• M4: 587,770 km (0.039 R)
• M5: 749,186 km (0.062 R)
• M6: 831,764 km (0.07 R)
• M7: 1,016,817 km (0.11 R)
• M8: 1,177,186 km (0.114 R)
• M9: 1,397,992 km (0.034 R)
• M10: 1,732,792 km (0.097 R)
• M11: 1,904,082 km (0.096 R)
• M12: 1,997,730 km (0.102 R)
• M13: 2,093,173 km (0.093 R)
• M14: 2,239,181 km (0.1 R)
• M15: 2,477,490 km (0.087 R)
• M16: 2,567,548 km (0.113 R)
• M17: 2,804,062 km (0.101 R)
• M18: 2,952,164 km (0.11 R)
• M19: 3,061,670 km (0.11 R)
• M20: 3,284,571 km (0.106 R)
• M21: 3,369,692 km (0.108 R)
• M22: 3,643,905 km (0.107 R)
• M23: 3,821,029 km (0.09 R)
• M24: 3,940,707 km (0.079 R)
• M25: 4,137,728 km (0.053 R)
• M26: 4,245,288 km (0.038 R)
• M27: 4,431,837 km (0.108 R)
• M28: 4,684,807 km (0.036 R)
• M29: 4,845,475 km (0.095 R)
• M30: 5,238,319 km (0.096 R)
• M31: 5,489,195 km (0.106 R)
• M32: 5,692,797 km (0.12 R)
• M33: 5,812,775 km (0.089 R)
• M34: 6,230,452 km (0.083 R)
• M35: 6,354,020 km (0.08 R)
• M36: 6,712,008 km (0.067 R)
• M37: 6,838,717 km (0.119 R)
• M38: 7,298,282 km (0.094 R)
• M39: 7,410,181 km (0.091 R)
• M40: 7,635,475 km (0.117 R)
• M41: 8,073,647 km (0.072 R)
• M42: 8,364,017 km (0.087 R)
• M43: 8,500,600 km (0.05 R)
• M44: 8,677,424 km (0.1 R)
• M45: 9,255,471 km (0.069 R)
• M46: 9,722,814 km (0.065 R)
• M47: 10,011,090 km (0.102 R)
• M48: 10,114,611 km (0.112 R)
• M49: 10,427,720 km (0.107 R)
• M50: 10,511,794 km (0.055 R)
• M51: 10,786,455 km (0.099 R)
• M52: 11,342,959 km (0.112 R)
• M53: 11,559,577 km (0.105 R)
• M54: 11,777,392 km (0.029 R)
• M55: 12,239,499 km (0.09 R)
• M56: 12,528,672 km (0.1 R)
• M57: 12,752,470 km (0.114 R)
• M58: 12,909,997 km (0.097 R)
• M59: 13,409,355 km (0.118 R)
• M60: 13,776,468 km (0.109 R)
• M61: 14,286,746 km (0.077 R)
• M62: 14,544,204 km (0.077 R)
• M63: 14,755,885 km (0.088 R)
• M64: 14,874,067 km (0.049 R)
• M65: 15,325,703 km (0.066 R)
• M66: 15,781,977 km (0.117 R)
• M67: 15,926,937 km (0.078 R)
• M68: 16,487,032 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 13,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit