🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.57 AU - 0.71 AU

Year: 188 Days

Day: 13.9 Hours

Environment

Temp: 190 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.56 AU - 0.86 AU

Year: 220 Days

Day: 26.6 Hours

Environment

Temp: 195 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.81 AU - 0.91 AU

Year: 293 Days

Day: 24.5 Hours

Environment

Temp: 112 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,605,398 km

• M1: 85,869 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.74 AU - 1.1 AU

Year: 324 Days

Day: 35.4 Hours

Environment

Temp: 92 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.99 AU - 1.21 AU

Year: 424 Days

Day: 12.8 Hours

Environment

Temp: -0 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,605,398 km

• M1: 46,226 km (0.075 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.3 AU - 2.54 AU

Year: 1382 Days

Day: 32.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,605,398 km

• M1: 403,615 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.21 AU - 4.89 AU

Year: 2992 Days

Day: 26 Hours

Environment

Temp: -130 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.8

Radius: 8

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.16 AU - 7.64 AU

Year: 5944 Days

Day: 7.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 62,605,398 km

• M1: 99,483 km (0.08 R)
• M2: 413,040 km (0.062 R)
• M3: 811,120 km (0.098 R)
• M4: 1,314,816 km (0.095 R)
• M5: 1,877,304 km (0.062 R)
• M6: 3,354,283 km (0.086 R)
• M7: 4,643,518 km (0.103 R)
• M8: 5,156,489 km (0.102 R)
• M9: 5,509,839 km (0.094 R)
• M10: 7,021,825 km (0.078 R)
• M11: 7,287,211 km (0.098 R)
• M12: 8,907,057 km (0.062 R)
• M13: 10,070,181 km (0.044 R)
• M14: 11,743,433 km (0.111 R)
• M15: 12,891,148 km (0.027 R)
• M16: 17,017,955 km (0.068 R)
• M17: 25,743,849 km (0.041 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.2

Radius: 11.9

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.15 AU - 10.51 AU

Year: 12188 Days

Day: 11.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,605,398 km

• M1: 159,172 km (0.094 R)
• M2: 753,674 km (0.081 R)
• M3: 1,720,675 km (0.116 R)
• M4: 2,355,119 km (0.048 R)
• M5: 3,701,949 km (0.083 R)
• M6: 4,420,318 km (0.056 R)
• M7: 5,060,298 km (0.064 R)
• M8: 5,651,957 km (0.039 R)
• M9: 6,097,011 km (0.104 R)
• M10: 7,530,757 km (0.071 R)
• M11: 8,781,844 km (0.113 R)
• M12: 9,177,979 km (0.096 R)
• M13: 10,329,583 km (0.114 R)
• M14: 10,883,694 km (0.045 R)
• M15: 11,692,869 km (0.094 R)
• M16: 13,496,421 km (0.069 R)
• M17: 14,983,274 km (0.087 R)
• M18: 17,492,030 km (0.12 R)
• M19: 17,883,229 km (0.1 R)
• M20: 19,174,408 km (0.091 R)
• M21: 19,674,364 km (0.104 R)
• M22: 23,992,806 km (0.057 R)
• M23: 27,936,954 km (0.094 R)
• M24: 29,123,115 km (0.081 R)
• M25: 30,455,135 km (0.118 R)
• M26: 31,480,478 km (0.073 R)
• M27: 32,293,692 km (0.094 R)
• M28: 34,571,918 km (0.113 R)
• M29: 35,437,641 km (0.047 R)
• M30: 41,213,615 km (0.109 R)
• M31: 43,033,323 km (0.086 R)
• M32: 45,493,012 km (0.055 R)
• M33: 46,532,567 km (0.112 R)
• M34: 49,589,899 km (0.1 R)
• M35: 54,257,353 km (0.104 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.1

Radius: 7.1

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 12.75 AU - 16.03 AU

Year: 20038 Days

Day: 19.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 70.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,605,398 km

• M1: 88,562 km (0.086 R)
• M2: 400,922 km (0.095 R)
• M3: 800,349 km (0.1 R)
• M4: 1,076,955 km (0.087 R)
• M5: 1,628,822 km (0.089 R)
• M6: 2,396,857 km (0.105 R)
• M7: 2,768,757 km (0.075 R)
• M8: 3,796,794 km (0.083 R)
• M9: 5,163,670 km (0.091 R)
• M10: 6,620,454 km (0.051 R)
• M11: 7,002,228 km (0.103 R)
• M12: 7,579,227 km (0.111 R)
• M13: 13,257,214 km (0.066 R)
• M14: 14,278,518 km (0.102 R)
• M15: 14,772,640 km (0.11 R)
• M16: 17,736,922 km (0.12 R)
• M17: 18,975,443 km (0.097 R)
• M18: 19,572,787 km (0.07 R)
• M19: 21,257,109 km (0.117 R)
• M20: 22,369,370 km (0.089 R)
• M21: 29,076,590 km (0.102 R)
• M22: 37,808,019 km (0.096 R)
• M23: 40,972,762 km (0.114 R)
• M24: 41,683,352 km (0.113 R)
• M25: 44,757,888 km (0.076 R)
• M26: 47,199,325 km (0.118 R)
• M27: 50,862,528 km (0.098 R)
• M28: 52,179,887 km (0.076 R)
• M29: 60,016,272 km (0.067 R)
• M30: 61,117,013 km (0.085 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 19,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit