🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.64 AU - 0.9 AU

Year: 247 Days

Day: 34.4 Hours

Environment

Temp: 120 °C

Axial Tilt: 37.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.4 AU - 1.9 AU

Year: 774 Days

Day: 40.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,288,954 km

• M1: 701,764 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.62 AU - 1.72 AU

Year: 788 Days

Day: 29.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,288,954 km

• M1: 1,047,933 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.56 AU - 2.16 AU

Year: 927 Days

Day: 43.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 118.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.6 AU - 3.82 AU

Year: 2610 Days

Day: 22.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,288,954 km

• M1: 65,075 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.5

Radius: 15

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.58 AU - 7.22 AU

Year: 5234 Days

Day: 8.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 47,288,954 km

• M1: 201,359 km (0.051 R)
• M2: 347,067 km (0.12 R)
• M3: 712,086 km (0.076 R)
• M4: 864,526 km (0.075 R)
• M5: 1,012,478 km (0.097 R)
• M6: 1,151,904 km (0.086 R)
• M7: 1,530,685 km (0.118 R)
• M8: 1,662,481 km (0.104 R)
• M9: 2,048,444 km (0.045 R)
• M10: 2,217,788 km (0.04 R)
• M11: 2,451,161 km (0.109 R)
• M12: 2,955,156 km (0.057 R)
• M13: 3,095,928 km (0.108 R)
• M14: 3,478,300 km (0.038 R)
• M15: 3,654,826 km (0.111 R)
• M16: 4,002,641 km (0.06 R)
• M17: 4,202,204 km (0.102 R)
• M18: 4,685,854 km (0.116 R)
• M19: 4,820,791 km (0.102 R)
• M20: 5,033,520 km (0.113 R)
• M21: 5,156,489 km (0.072 R)
• M22: 5,311,622 km (0.099 R)
• M23: 5,484,108 km (0.063 R)
• M24: 6,176,298 km (0.115 R)
• M25: 6,374,515 km (0.058 R)
• M26: 6,558,071 km (0.11 R)
• M27: 7,362,160 km (0.085 R)
• M28: 7,784,924 km (0.028 R)
• M29: 7,891,886 km (0.094 R)
• M30: 8,161,312 km (0.113 R)
• M31: 9,100,338 km (0.091 R)
• M32: 9,383,227 km (0.109 R)
• M33: 9,996,130 km (0.085 R)
• M34: 11,080,116 km (0.111 R)
• M35: 11,301,371 km (0.077 R)
• M36: 11,544,468 km (0.069 R)
• M37: 11,809,705 km (0.067 R)
• M38: 12,346,462 km (0.113 R)
• M39: 12,534,207 km (0.096 R)
• M40: 13,895,847 km (0.109 R)
• M41: 14,309,186 km (0.095 R)
• M42: 14,770,845 km (0.041 R)

Asteroid Belt

Center: 7.31 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 8.1

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 8.62 AU - 8.82 AU

Year: 9405 Days

Day: 10.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 47,288,954 km

• M1: 112,647 km (0.083 R)
• M2: 383,569 km (0.109 R)
• M3: 492,476 km (0.078 R)
• M4: 612,603 km (0.108 R)
• M5: 777,011 km (0.064 R)
• M6: 956,080 km (0.083 R)
• M7: 1,148,463 km (0.115 R)
• M8: 1,592,918 km (0.108 R)
• M9: 1,706,313 km (0.077 R)
• M10: 1,869,525 km (0.07 R)
• M11: 2,186,223 km (0.108 R)
• M12: 2,441,437 km (0.113 R)
• M13: 2,787,457 km (0.067 R)
• M14: 2,924,788 km (0.109 R)
• M15: 3,466,781 km (0.085 R)
• M16: 3,584,963 km (0.051 R)
• M17: 4,039,741 km (0.107 R)
• M18: 4,512,769 km (0.106 R)
• M19: 4,609,410 km (0.077 R)
• M20: 4,674,335 km (0.115 R)
• M21: 5,103,382 km (0.074 R)
• M22: 5,858,253 km (0.075 R)
• M23: 6,105,687 km (0.099 R)
• M24: 6,501,673 km (0.118 R)
• M25: 6,720,984 km (0.066 R)
• M26: 7,204,933 km (0.103 R)
• M27: 7,356,026 km (0.051 R)
• M28: 8,049,263 km (0.066 R)
• M29: 8,682,810 km (0.054 R)
• M30: 9,046,183 km (0.106 R)
• M31: 10,936,951 km (0.084 R)
• M32: 11,593,685 km (0.119 R)
• M33: 11,726,528 km (0.105 R)
• M34: 11,993,710 km (0.096 R)
• M35: 12,716,268 km (0.118 R)
• M36: 13,920,231 km (0.09 R)
• M37: 14,061,452 km (0.081 R)
• M38: 15,257,038 km (0.093 R)
• M39: 15,793,346 km (0.108 R)
• M40: 16,934,629 km (0.115 R)
• M41: 17,591,513 km (0.109 R)
• M42: 18,256,625 km (0.07 R)
• M43: 18,514,681 km (0.087 R)
• M44: 18,773,785 km (0.111 R)
• M45: 18,825,845 km (0.1 R)
• M46: 18,877,905 km (0.069 R)
• M47: 19,243,522 km (0.116 R)
• M48: 19,453,408 km (0.036 R)
• M49: 20,407,693 km (0.057 R)
• M50: 21,377,237 km (0.088 R)
• M51: 21,485,845 km (0.11 R)
• M52: 21,649,205 km (0.071 R)
• M53: 22,527,195 km (0.111 R)
• M54: 22,970,454 km (0.119 R)
• M55: 24,034,992 km (0.043 R)
• M56: 24,204,487 km (0.103 R)
• M57: 24,544,822 km (0.089 R)
• M58: 26,561,102 km (0.055 R)
• M59: 26,736,431 km (0.111 R)
• M60: 27,914,963 km (0.07 R)
• M61: 29,593,152 km (0.116 R)
• M62: 29,653,589 km (0.103 R)
• M63: 29,835,500 km (0.064 R)
• M64: 30,139,483 km (0.077 R)
• M65: 30,627,920 km (0.093 R)
• M66: 30,811,776 km (0.1 R)
• M67: 32,108,789 km (0.095 R)
• M68: 32,857,976 km (0.097 R)
• M69: 34,628,466 km (0.06 R)
• M70: 35,396,651 km (0.103 R)
• M71: 35,782,913 km (0.058 R)
• M72: 36,559,476 km (0.095 R)
• M73: 38,063,533 km (0.099 R)
• M74: 38,261,151 km (0.049 R)
• M75: 38,327,124 km (0.088 R)
• M76: 39,121,638 km (0.107 R)
• M77: 39,254,631 km (0.118 R)
• M78: 40,929,080 km (0.113 R)
• M79: 41,809,015 km (0.058 R)
• M80: 42,421,917 km (0.087 R)
• M81: 42,695,232 km (0.047 R)
• M82: 42,763,748 km (0.042 R)
• M83: 44,278,277 km (0.09 R)
• M84: 44,555,482 km (0.101 R)
• M85: 44,833,435 km (0.1 R)
• M86: 45,251,262 km (0.097 R)
• M87: 46,020,643 km (0.119 R)
• M88: 46,301,439 km (0.097 R)
• M89: 46,794,364 km (0.097 R)
• M90: 47,076,804 km (0.025 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 11,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit