🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.57 AU - 0.59 AU

Year: 97 Days

Day: 26 Hours

Environment

Temp: 759 °C

Axial Tilt: 46.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,514,095 km

• M1: 41,738 km (0.104 R)
• M2: 229,184 km (0.088 R)

Asteroid Belt

Center: 1.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.5 AU - 1.5 AU

Year: 402 Days

Day: 15.6 Hours

Environment

Temp: 432 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.22 AU - 3.58 AU

Year: 1082 Days

Day: 40.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,514,095 km

• M1: 1,342,342 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 10.85 AU - 17.07 AU

Year: 11426 Days

Day: 14.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,514,095 km

• M1: 3,358,921 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 12.88 AU - 20.58 AU

Year: 14990 Days

Day: 29.2 Hours

Environment

Temp: -107 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 21.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 16.67 AU - 25.47 AU

Year: 21187 Days

Day: 22.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,514,095 km

• M1: 6,026,550 km (0.11 R)

Planet 7 - Terrestrial

Semi-Major Axis: 22.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 17.29 AU - 27.21 AU

Year: 22991 Days

Day: 35.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,514,095 km

• M1: 1,071,121 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 33.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 241.3

Radius: 7.1

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 31.01 AU - 35.03 AU

Year: 41566 Days

Day: 22.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 87,514,095 km

• M1: 233,073 km (0.103 R)
• M2: 1,065,735 km (0.113 R)
• M3: 1,848,132 km (0.102 R)
• M4: 1,920,089 km (0.105 R)
• M5: 2,293,186 km (0.104 R)
• M6: 2,688,723 km (0.105 R)
• M7: 2,770,403 km (0.105 R)
• M8: 2,936,307 km (0.084 R)
• M9: 3,148,287 km (0.115 R)
• M10: 3,813,699 km (0.109 R)
• M11: 4,766,487 km (0.057 R)
• M12: 4,865,671 km (0.074 R)
• M13: 4,965,453 km (0.108 R)
• M14: 6,379,152 km (0.114 R)
• M15: 7,790,908 km (0.107 R)
• M16: 8,441,658 km (0.073 R)
• M17: 11,345,951 km (0.054 R)
• M18: 11,745,677 km (0.088 R)
• M19: 12,082,272 km (0.069 R)
• M20: 12,422,009 km (0.102 R)
• M21: 13,390,057 km (0.11 R)
• M22: 13,741,612 km (0.049 R)
• M23: 14,382,040 km (0.072 R)
• M24: 14,959,488 km (0.072 R)
• M25: 18,035,968 km (0.103 R)
• M26: 18,268,593 km (0.086 R)
• M27: 18,815,074 km (0.096 R)
• M28: 19,764,571 km (0.096 R)
• M29: 20,004,377 km (0.072 R)
• M30: 21,792,071 km (0.058 R)
• M31: 21,874,500 km (0.076 R)
• M32: 23,208,165 km (0.064 R)
• M33: 23,545,658 km (0.074 R)
• M34: 24,568,010 km (0.09 R)
• M35: 25,430,890 km (0.08 R)
• M36: 26,391,458 km (0.098 R)
• M37: 26,655,648 km (0.081 R)
• M38: 27,186,271 km (0.102 R)
• M39: 28,168,381 km (0.081 R)
• M40: 28,618,671 km (0.047 R)
• M41: 30,259,161 km (0.117 R)
• M42: 31,742,723 km (0.109 R)
• M43: 33,249,922 km (0.111 R)
• M44: 35,166,570 km (0.045 R)
• M45: 38,705,607 km (0.089 R)
• M46: 39,708,511 km (0.095 R)
• M47: 45,586,660 km (0.099 R)
• M48: 46,009,274 km (0.117 R)
• M49: 50,742,700 km (0.098 R)
• M50: 50,852,056 km (0.099 R)
• M51: 55,741,064 km (0.096 R)
• M52: 56,759,527 km (0.099 R)
• M53: 60,545,699 km (0.102 R)
• M54: 60,661,787 km (0.113 R)
• M55: 62,059,480 km (0.119 R)
• M56: 63,821,743 km (0.096 R)
• M57: 65,005,660 km (0.11 R)
• M58: 65,362,152 km (0.095 R)
• M59: 67,154,783 km (0.114 R)
• M60: 71,032,809 km (0.115 R)
• M61: 72,382,481 km (0.067 R)
• M62: 72,998,824 km (0.116 R)
• M63: 73,616,813 km (0.106 R)
• M64: 74,733,711 km (0.109 R)
• M65: 78,496,995 km (0.11 R)
• M66: 78,623,405 km (0.117 R)
• M67: 79,764,986 km (0.12 R)
• M68: 83,351,446 km (0.06 R)
• M69: 84,256,214 km (0.036 R)
• M70: 84,515,317 km (0.091 R)

Kuiper Belt

Range: 50 - 76 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 14,718 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit