🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.45 AU - 0.73 AU

Year: 166 Days

Day: 26.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.68 AU - 1.08 AU

Year: 303 Days

Day: 31.3 Hours

Environment

Temp: 118 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,172,738 km

• M1: 562,937 km (0.093 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.62 AU - 2.06 AU

Year: 916 Days

Day: 35.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.11 AU - 2.41 AU

Year: 1247 Days

Day: 36.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,172,738 km

• M1: 96,640 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.58 AU - 3.94 AU

Year: 2676 Days

Day: 25.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.91 AU - 4.41 AU

Year: 3115 Days

Day: 14.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.6

Radius: 13

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.15 AU - 5.77 AU

Year: 4683 Days

Day: 12.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 63,172,738 km

• M1: 162,762 km (0.12 R)
• M2: 626,067 km (0.092 R)
• M3: 1,039,406 km (0.115 R)
• M4: 1,487,302 km (0.066 R)
• M5: 2,512,197 km (0.06 R)
• M6: 3,059,276 km (0.084 R)
• M7: 5,382,681 km (0.066 R)
• M8: 6,001,717 km (0.1 R)
• M9: 6,954,506 km (0.095 R)
• M10: 8,257,204 km (0.074 R)
• M11: 8,700,612 km (0.072 R)
• M12: 9,675,990 km (0.028 R)
• M13: 10,253,288 km (0.09 R)
• M14: 12,124,459 km (0.065 R)
• M15: 12,698,466 km (0.079 R)
• M16: 14,318,611 km (0.05 R)
• M17: 14,852,226 km (0.118 R)
• M18: 18,212,643 km (0.053 R)
• M19: 18,839,309 km (0.096 R)
• M20: 19,480,336 km (0.101 R)
• M21: 21,839,344 km (0.107 R)
• M22: 27,118,055 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.2

Radius: 12.6

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.22 AU - 7.6 AU

Year: 7405 Days

Day: 10.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 63,172,738 km

• M1: 243,845 km (0.099 R)
• M2: 1,284,298 km (0.107 R)
• M3: 1,681,181 km (0.118 R)
• M4: 2,191,758 km (0.067 R)
• M5: 4,971,586 km (0.081 R)
• M6: 6,510,200 km (0.093 R)
• M7: 8,461,256 km (0.096 R)
• M8: 9,890,214 km (0.078 R)
• M9: 10,685,028 km (0.102 R)
• M10: 11,762,133 km (0.094 R)
• M11: 14,022,407 km (0.06 R)
• M12: 15,428,627 km (0.068 R)
• M13: 15,838,675 km (0.083 R)
• M14: 19,386,837 km (0.112 R)
• M15: 23,356,566 km (0.03 R)
• M16: 25,899,730 km (0.115 R)
• M17: 27,665,733 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.1

Radius: 13.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 9.39 AU - 13.27 AU

Year: 14000 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 130.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,172,738 km

• M1: 164,109 km (0.095 R)
• M2: 707,000 km (0.117 R)
• M3: 1,208,900 km (0.118 R)
• M4: 2,662,543 km (0.117 R)
• M5: 3,460,348 km (0.086 R)
• M6: 4,017,900 km (0.043 R)
• M7: 4,966,949 km (0.039 R)
• M8: 8,424,305 km (0.108 R)
• M9: 8,871,154 km (0.049 R)
• M10: 11,288,805 km (0.059 R)
• M11: 13,170,746 km (0.027 R)
• M12: 14,255,929 km (0.112 R)
• M13: 15,473,357 km (0.101 R)
• M14: 18,610,274 km (0.106 R)
• M15: 20,683,551 km (0.111 R)
• M16: 24,474,660 km (0.074 R)
• M17: 25,490,280 km (0.114 R)
• M18: 30,180,174 km (0.094 R)
• M19: 31,704,127 km (0.109 R)
• M20: 32,545,615 km (0.097 R)
• M21: 34,525,094 km (0.073 R)
• M22: 35,931,763 km (0.034 R)
• M23: 37,777,053 km (0.1 R)
• M24: 40,662,048 km (0.072 R)
• M25: 43,690,956 km (0.111 R)
• M26: 51,832,820 km (0.102 R)
• M27: 54,699,564 km (0.051 R)
• M28: 59,649,009 km (0.113 R)
• M29: 60,379,645 km (0.092 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit