🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.48 AU - 0.64 AU

Year: 153 Days

Day: 27.8 Hours

Environment

Temp: 161 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,816,690 km

• M1: 416,032 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.56 AU - 0.64 AU

Year: 170 Days

Day: 13.7 Hours

Environment

Temp: 213 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,816,690 km

• M1: 149,897 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.54 AU - 0.66 AU

Year: 170 Days

Day: 28.6 Hours

Environment

Temp: 149 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,816,690 km

• M1: 426,653 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.35 AU - 1.69 AU

Year: 684 Days

Day: 27.5 Hours

Environment

Temp: -38 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,816,690 km

• M1: 1,202,617 km (0.062 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.46 AU - 2.02 AU

Year: 838 Days

Day: 20.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.51 AU - 2.13 AU

Year: 897 Days

Day: 16.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,816,690 km

• M1: 504,893 km (0.092 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.55 AU - 2.43 AU

Year: 1025 Days

Day: 21.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 2.17 AU - 2.71 AU

Year: 1392 Days

Day: 34.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,816,690 km

• M1: 484,398 km (0.093 R)
• M2: 1,109,717 km (0.103 R)

Asteroid Belt

Center: 9.95 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 382.4

Radius: 4.2

Gravity: 21.68 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 14.71 AU - 20.19 AU

Year: 26625 Days

Day: 22.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 75,816,690 km

• M1: 58,942 km (0.094 R)
• M2: 407,205 km (0.066 R)
• M3: 635,791 km (0.087 R)
• M4: 727,794 km (0.052 R)
• M5: 799,750 km (0.059 R)
• M6: 1,110,465 km (0.087 R)
• M7: 1,702,723 km (0.108 R)
• M8: 2,305,752 km (0.062 R)
• M9: 3,162,349 km (0.091 R)
• M10: 3,936,219 km (0.077 R)
• M11: 4,063,677 km (0.03 R)
• M12: 4,453,678 km (0.073 R)
• M13: 4,720,411 km (0.064 R)
• M14: 4,992,380 km (0.102 R)
• M15: 5,084,084 km (0.085 R)
• M16: 5,456,732 km (0.088 R)
• M17: 6,426,276 km (0.111 R)
• M18: 6,676,852 km (0.026 R)
• M19: 9,183,963 km (0.112 R)
• M20: 9,296,460 km (0.096 R)
• M21: 9,409,407 km (0.117 R)
• M22: 10,212,747 km (0.078 R)
• M23: 10,859,309 km (0.072 R)
• M24: 11,398,161 km (0.118 R)
• M25: 11,579,623 km (0.093 R)
• M26: 12,191,628 km (0.096 R)
• M27: 12,876,936 km (0.052 R)
• M28: 13,510,782 km (0.085 R)
• M29: 14,874,367 km (0.096 R)
• M30: 15,205,427 km (0.107 R)
• M31: 15,942,346 km (0.031 R)
• M32: 17,173,088 km (0.105 R)
• M33: 17,799,903 km (0.085 R)
• M34: 19,869,739 km (0.107 R)
• M35: 20,015,298 km (0.097 R)
• M36: 20,600,973 km (0.042 R)
• M37: 20,674,575 km (0.12 R)
• M38: 21,043,932 km (0.11 R)
• M39: 21,490,033 km (0.108 R)
• M40: 21,714,281 km (0.041 R)
• M41: 23,612,678 km (0.112 R)
• M42: 23,689,720 km (0.102 R)
• M43: 25,012,166 km (0.041 R)
• M44: 25,247,932 km (0.11 R)
• M45: 29,368,456 km (0.118 R)
• M46: 29,783,440 km (0.086 R)
• M47: 31,293,631 km (0.109 R)
• M48: 31,972,805 km (0.087 R)
• M49: 33,345,515 km (0.117 R)
• M50: 36,059,669 km (0.038 R)
• M51: 39,116,702 km (0.072 R)
• M52: 39,481,720 km (0.094 R)
• M53: 40,031,493 km (0.101 R)
• M54: 42,068,866 km (0.099 R)
• M55: 42,912,000 km (0.085 R)
• M56: 45,283,126 km (0.064 R)
• M57: 45,474,611 km (0.103 R)
• M58: 45,570,503 km (0.095 R)
• M59: 46,629,357 km (0.067 R)
• M60: 46,822,787 km (0.104 R)
• M61: 47,210,395 km (0.053 R)
• M62: 47,696,439 km (0.109 R)
• M63: 48,281,815 km (0.106 R)
• M64: 48,477,489 km (0.112 R)
• M65: 48,575,326 km (0.082 R)
• M66: 50,250,224 km (0.107 R)
• M67: 52,747,312 km (0.099 R)
• M68: 53,960,251 km (0.105 R)
• M69: 54,366,559 km (0.092 R)
• M70: 55,694,090 km (0.107 R)
• M71: 55,899,339 km (0.092 R)
• M72: 58,798,396 km (0.109 R)
• M73: 58,902,815 km (0.103 R)
• M74: 62,064,566 km (0.089 R)
• M75: 62,916,825 km (0.058 R)
• M76: 63,237,563 km (0.086 R)
• M77: 64,310,329 km (0.111 R)
• M78: 65,172,761 km (0.102 R)
• M79: 65,389,080 km (0.093 R)
• M80: 67,673,738 km (0.097 R)
• M81: 68,550,980 km (0.117 R)
• M82: 69,101,201 km (0.095 R)
• M83: 71,316,596 km (0.081 R)
• M84: 72,993,289 km (0.051 R)
• M85: 73,105,637 km (0.08 R)
• M86: 75,476,015 km (0.115 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: 487 - 13,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit