🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.62 AU - 0.66 AU

Year: 183 Days

Day: 22.7 Hours

Environment

Temp: 190 °C

Axial Tilt: 82 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,936,810 km

• M1: 269,875 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.78 AU - 1.04 AU

Year: 311 Days

Day: 24.7 Hours

Environment

Temp: 83 °C

Axial Tilt: 22.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.48 AU - 2.88 AU

Year: 1571 Days

Day: 26 Hours

Environment

Temp: -85 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.71 AU - 3.19 AU

Year: 1815 Days

Day: 19.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,936,810 km

• M1: 97,388 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.42 AU - 5.18 AU

Year: 3194 Days

Day: 31.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 3.87 AU - 5.45 AU

Year: 3603 Days

Day: 30 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,936,810 km

• M1: 3,818,486 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 11.4

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.04 AU - 8.08 AU

Year: 6719 Days

Day: 9.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 51,936,810 km

• M1: 144,212 km (0.087 R)
• M2: 2,027,650 km (0.103 R)
• M3: 2,878,712 km (0.091 R)
• M4: 6,148,772 km (0.117 R)
• M5: 6,522,766 km (0.071 R)
• M6: 8,026,674 km (0.104 R)
• M7: 9,097,047 km (0.113 R)
• M8: 9,625,277 km (0.11 R)
• M9: 10,787,951 km (0.109 R)
• M10: 11,707,829 km (0.105 R)
• M11: 14,128,472 km (0.091 R)
• M12: 15,513,299 km (0.057 R)
• M13: 17,539,154 km (0.101 R)
• M14: 23,215,196 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.4

Radius: 9.2

Gravity: 6.73 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.37 AU - 7.79 AU

Year: 7474 Days

Day: 12.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,936,810 km

• M1: 114,442 km (0.035 R)
• M2: 508,483 km (0.12 R)
• M3: 834,756 km (0.103 R)
• M4: 1,270,984 km (0.108 R)
• M5: 1,594,713 km (0.055 R)
• M6: 2,482,726 km (0.096 R)
• M7: 2,975,202 km (0.081 R)
• M8: 4,155,829 km (0.106 R)
• M9: 5,876,803 km (0.041 R)
• M10: 6,612,974 km (0.073 R)
• M11: 6,967,371 km (0.104 R)
• M12: 8,891,050 km (0.114 R)
• M13: 9,769,489 km (0.091 R)
• M14: 10,229,951 km (0.03 R)
• M15: 12,376,681 km (0.091 R)
• M16: 12,970,883 km (0.108 R)
• M17: 14,215,986 km (0.107 R)
• M18: 14,927,773 km (0.042 R)
• M19: 17,473,031 km (0.086 R)
• M20: 18,567,639 km (0.068 R)
• M21: 22,920,039 km (0.057 R)
• M22: 29,879,183 km (0.091 R)
• M23: 31,740,928 km (0.119 R)
• M24: 32,142,598 km (0.066 R)
• M25: 33,991,927 km (0.107 R)
• M26: 34,412,297 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.5

Radius: 3

Gravity: 25.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.55 AU - 15.25 AU

Year: 19571 Days

Day: 24.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 51,936,810 km

• M1: 39,943 km (0.103 R)
• M2: 136,284 km (0.085 R)
• M3: 245,939 km (0.068 R)
• M4: 517,908 km (0.084 R)
• M5: 791,223 km (0.11 R)
• M6: 1,509,891 km (0.057 R)
• M7: 1,722,021 km (0.082 R)
• M8: 2,150,021 km (0.083 R)
• M9: 2,243,519 km (0.075 R)
• M10: 3,309,254 km (0.07 R)
• M11: 4,641,723 km (0.053 R)
• M12: 9,547,934 km (0.091 R)
• M13: 10,969,713 km (0.079 R)
• M14: 11,080,265 km (0.097 R)
• M15: 11,191,716 km (0.081 R)
• M16: 11,933,721 km (0.09 R)
• M17: 12,647,303 km (0.063 R)
• M18: 15,786,914 km (0.118 R)
• M19: 16,428,240 km (0.076 R)
• M20: 16,791,912 km (0.105 R)
• M21: 19,007,905 km (0.115 R)
• M22: 24,477,353 km (0.072 R)
• M23: 25,820,592 km (0.074 R)
• M24: 26,510,388 km (0.047 R)
• M25: 31,462,227 km (0.054 R)
• M26: 32,362,208 km (0.115 R)
• M27: 34,331,215 km (0.098 R)
• M28: 35,044,947 km (0.047 R)
• M29: 39,405,725 km (0.103 R)
• M30: 45,240,939 km (0.054 R)
• M31: 45,383,057 km (0.094 R)
• M32: 50,548,073 km (0.093 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,659 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit