🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.84 AU - 0.84 AU

Year: 271 Days

Day: 28.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,565,176 km

• M1: 192,682 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.01 AU - 1.11 AU

Year: 384 Days

Day: 16.1 Hours

Environment

Temp: 144 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,565,176 km

• M1: 35,903 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.37 AU - 1.85 AU

Year: 718 Days

Day: 23 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,565,176 km

• M1: 947,254 km (0.082 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.55 AU - 1.89 AU

Year: 793 Days

Day: 19.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,565,176 km

• M1: 131,497 km (0.028 R)
• M2: 494,122 km (0.086 R)

Asteroid Belt

Center: 1.97 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.68 AU - 2.76 AU

Year: 1163 Days

Day: 12.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,565,176 km

• M1: 511,176 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.1

Radius: 12.1

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.08 AU - 11.5 AU

Year: 13333 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 60,565,176 km

• M1: 152,291 km (0.083 R)
• M2: 566,826 km (0.109 R)
• M3: 989,440 km (0.071 R)
• M4: 1,399,039 km (0.092 R)
• M5: 2,157,949 km (0.047 R)
• M6: 2,911,923 km (0.049 R)
• M7: 4,302,884 km (0.103 R)
• M8: 5,043,543 km (0.111 R)
• M9: 7,031,848 km (0.092 R)
• M10: 8,154,131 km (0.099 R)
• M11: 10,981,232 km (0.104 R)
• M12: 12,176,967 km (0.061 R)
• M13: 12,742,597 km (0.066 R)
• M14: 13,724,258 km (0.042 R)
• M15: 14,268,047 km (0.1 R)
• M16: 15,471,412 km (0.06 R)
• M17: 16,818,092 km (0.034 R)
• M18: 17,678,728 km (0.117 R)
• M19: 20,349,649 km (0.069 R)
• M20: 20,790,065 km (0.102 R)
• M21: 24,545,570 km (0.12 R)
• M22: 25,044,778 km (0.101 R)
• M23: 25,755,069 km (0.045 R)
• M24: 29,622,024 km (0.055 R)
• M25: 36,639,510 km (0.089 R)
• M26: 40,670,425 km (0.11 R)
• M27: 45,585,613 km (0.07 R)
• M28: 51,369,366 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.9

Radius: 3.1

Gravity: 50.04 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.93 AU - 14.58 AU

Year: 16951 Days

Day: 23.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 60,565,176 km

• M1: 50,414 km (0.106 R)
• M2: 215,571 km (0.097 R)
• M3: 320,439 km (0.03 R)
• M4: 447,148 km (0.072 R)
• M5: 917,783 km (0.062 R)
• M6: 1,078,002 km (0.087 R)
• M7: 1,283,699 km (0.068 R)
• M8: 1,640,341 km (0.051 R)
• M9: 2,862,555 km (0.107 R)
• M10: 3,307,609 km (0.081 R)
• M11: 3,465,734 km (0.107 R)
• M12: 3,854,389 km (0.093 R)
• M13: 4,302,285 km (0.109 R)
• M14: 5,590,921 km (0.1 R)
• M15: 6,607,588 km (0.081 R)
• M16: 7,335,232 km (0.04 R)
• M17: 7,468,973 km (0.092 R)
• M18: 8,209,931 km (0.108 R)
• M19: 8,354,143 km (0.114 R)
• M20: 8,500,001 km (0.071 R)
• M21: 8,947,897 km (0.058 R)
• M22: 9,100,637 km (0.1 R)
• M23: 11,247,666 km (0.053 R)
• M24: 12,724,047 km (0.084 R)
• M25: 13,112,253 km (0.101 R)
• M26: 13,709,448 km (0.059 R)
• M27: 23,008,601 km (0.054 R)
• M28: 24,565,466 km (0.107 R)
• M29: 24,764,731 km (0.061 R)
• M30: 25,778,107 km (0.08 R)
• M31: 26,399,087 km (0.066 R)
• M32: 30,221,762 km (0.074 R)
• M33: 30,796,367 km (0.101 R)
• M34: 36,817,233 km (0.118 R)
• M35: 37,472,471 km (0.094 R)
• M36: 39,076,609 km (0.102 R)
• M37: 41,426,493 km (0.108 R)
• M38: 42,135,138 km (0.117 R)
• M39: 42,996,223 km (0.103 R)
• M40: 58,235,160 km (0.062 R)
• M41: 59,661,875 km (0.107 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 17,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit