🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.48 AU - 0.6 AU

Year: 144 Days

Day: 40.6 Hours

Environment

Temp: 256 °C

Axial Tilt: 99.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.75 AU - 0.77 AU

Year: 241 Days

Day: 45.5 Hours

Environment

Temp: 105 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.72 AU - 1.04 AU

Year: 300 Days

Day: 46 Hours

Environment

Temp: 109 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.45 AU - 2.13 AU

Year: 870 Days

Day: 25.8 Hours

Environment

Temp: -62 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.75 AU - 2.25 AU

Year: 1028 Days

Day: 39.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.57 AU - 3.39 AU

Year: 1870 Days

Day: 46.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.59 AU - 3.99 AU

Year: 2682 Days

Day: 34 Hours

Environment

Temp: -115 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.9

Radius: 10.3

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 4.78 AU - 6.66 AU

Year: 4972 Days

Day: 11.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 31,331,459 km

• M1: 236,963 km (0.082 R)
• M2: 315,203 km (0.108 R)
• M3: 396,734 km (0.109 R)
• M4: 519,703 km (0.042 R)
• M5: 586,723 km (0.107 R)
• M6: 681,418 km (0.102 R)
• M7: 1,013,077 km (0.047 R)
• M8: 1,159,533 km (0.068 R)
• M9: 1,297,612 km (0.111 R)
• M10: 1,441,375 km (0.101 R)
• M11: 1,507,049 km (0.067 R)
• M12: 2,143,887 km (0.066 R)
• M13: 2,276,730 km (0.076 R)
• M14: 2,712,359 km (0.117 R)
• M15: 2,794,339 km (0.117 R)
• M16: 3,173,868 km (0.097 R)
• M17: 3,637,472 km (0.09 R)
• M18: 4,554,507 km (0.118 R)
• M19: 4,627,960 km (0.118 R)
• M20: 4,800,895 km (0.089 R)
• M21: 4,975,924 km (0.116 R)
• M22: 5,076,903 km (0.117 R)
• M23: 5,306,685 km (0.062 R)
• M24: 5,409,908 km (0.086 R)
• M25: 6,368,830 km (0.071 R)
• M26: 6,755,989 km (0.084 R)
• M27: 7,874,383 km (0.09 R)
• M28: 8,230,127 km (0.108 R)
• M29: 8,742,948 km (0.115 R)
• M30: 8,957,173 km (0.087 R)
• M31: 9,049,624 km (0.06 R)
• M32: 9,516,070 km (0.075 R)
• M33: 9,863,137 km (0.103 R)
• M34: 9,958,581 km (0.077 R)
• M35: 10,602,300 km (0.11 R)
• M36: 11,359,266 km (0.067 R)
• M37: 11,593,237 km (0.106 R)
• M38: 13,029,675 km (0.089 R)
• M39: 13,379,884 km (0.104 R)
• M40: 13,839,897 km (0.075 R)
• M41: 14,125,480 km (0.118 R)
• M42: 14,630,073 km (0.115 R)
• M43: 14,884,689 km (0.09 R)
• M44: 14,994,195 km (0.065 R)
• M45: 15,582,862 km (0.12 R)
• M46: 15,992,012 km (0.041 R)
• M47: 16,179,159 km (0.114 R)
• M48: 16,820,934 km (0.052 R)
• M49: 17,163,962 km (0.114 R)
• M50: 17,278,853 km (0.081 R)
• M51: 17,779,707 km (0.096 R)
• M52: 18,481,022 km (0.091 R)
• M53: 18,677,593 km (0.038 R)
• M54: 18,795,776 km (0.098 R)
• M55: 19,072,532 km (0.117 R)
• M56: 19,310,692 km (0.074 R)
• M57: 19,550,048 km (0.092 R)
• M58: 20,071,846 km (0.083 R)
• M59: 20,965,394 km (0.056 R)
• M60: 21,170,343 km (0.117 R)
• M61: 21,788,930 km (0.114 R)
• M62: 23,637,810 km (0.118 R)
• M63: 23,850,987 km (0.11 R)
• M64: 23,936,557 km (0.062 R)
• M65: 24,408,538 km (0.108 R)
• M66: 24,581,025 km (0.101 R)
• M67: 25,100,578 km (0.094 R)
• M68: 25,492,674 km (0.099 R)
• M69: 25,755,218 km (0.113 R)
• M70: 26,194,886 km (0.066 R)
• M71: 26,459,824 km (0.11 R)
• M72: 26,814,371 km (0.079 R)
• M73: 27,215,293 km (0.045 R)
• M74: 27,842,707 km (0.045 R)
• M75: 27,977,794 km (0.076 R)
• M76: 28,293,894 km (0.092 R)
• M77: 28,384,401 km (0.055 R)
• M78: 28,883,908 km (0.074 R)
• M79: 30,076,353 km (0.063 R)
• M80: 30,400,083 km (0.08 R)
• M81: 30,492,833 km (0.087 R)
• M82: 30,631,959 km (0.119 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 19,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit