🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.74 AU - 1.08 AU

Year: 315 Days

Day: 13.5 Hours

Environment

Temp: 84 °C

Axial Tilt: 29.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.62 AU - 1.66 AU

Year: 763 Days

Day: 42.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,350,746 km

• M1: 657,782 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.83 AU - 1.87 AU

Year: 915 Days

Day: 12.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.96 AU - 2.92 AU

Year: 1385 Days

Day: 44.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.11 AU - 3.49 AU

Year: 1703 Days

Day: 35.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,350,746 km

• M1: 53,706 km (0.056 R)
• M2: 1,537,866 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.3 AU - 3.48 AU

Year: 1786 Days

Day: 19 Hours

Environment

Temp: -106 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.2

Radius: 12.7

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.29 AU - 5.81 AU

Year: 4124 Days

Day: 13.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 88,350,746 km

• M1: 157,975 km (0.116 R)
• M2: 1,396,197 km (0.058 R)
• M3: 3,707,484 km (0.098 R)
• M4: 4,877,040 km (0.092 R)
• M5: 6,175,101 km (0.092 R)
• M6: 8,511,371 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821.8

Radius: 6.6

Gravity: 18.87 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.8 AU - 17.82 AU

Year: 22847 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 88,350,746 km

• M1: 82,129 km (0.115 R)
• M2: 887,863 km (0.094 R)
• M3: 1,528,591 km (0.116 R)
• M4: 2,061,608 km (0.048 R)
• M5: 2,417,950 km (0.066 R)
• M6: 3,931,881 km (0.053 R)
• M7: 4,409,696 km (0.057 R)
• M8: 4,736,867 km (0.081 R)
• M9: 6,390,971 km (0.1 R)
• M10: 11,859,970 km (0.05 R)
• M11: 13,598,746 km (0.115 R)
• M12: 13,981,267 km (0.098 R)
• M13: 21,220,907 km (0.091 R)
• M14: 23,767,811 km (0.107 R)
• M15: 24,773,108 km (0.099 R)
• M16: 26,630,067 km (0.087 R)
• M17: 27,470,807 km (0.113 R)
• M18: 31,275,679 km (0.059 R)
• M19: 34,845,234 km (0.093 R)
• M20: 36,287,507 km (0.039 R)
• M21: 37,769,124 km (0.065 R)
• M22: 38,070,115 km (0.068 R)
• M23: 44,266,459 km (0.09 R)
• M24: 46,472,429 km (0.09 R)
• M25: 49,107,595 km (0.063 R)
• M26: 52,212,649 km (0.104 R)
• M27: 55,252,328 km (0.096 R)
• M28: 56,422,034 km (0.082 R)
• M29: 60,439,933 km (0.065 R)
• M30: 69,265,011 km (0.035 R)
• M31: 74,336,528 km (0.111 R)
• M32: 79,156,871 km (0.104 R)
• M33: 83,159,811 km (0.109 R)
• M34: 85,729,005 km (0.116 R)
• M35: 86,249,156 km (0.108 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 13,946 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit