🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.51 AU - 0.79 AU

Year: 190 Days

Day: 28.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.65 AU - 0.71 AU

Year: 204 Days

Day: 14.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,867,532 km

• M1: 71,358 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.76 AU - 4.28 AU

Year: 2400 Days

Day: 25.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.9

Radius: 13.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.16 AU - 6.72 AU

Year: 5940 Days

Day: 5.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,867,532 km

• M1: 172,935 km (0.086 R)
• M2: 711,188 km (0.113 R)
• M3: 3,109,841 km (0.071 R)
• M4: 3,849,602 km (0.081 R)
• M5: 4,381,871 km (0.086 R)
• M6: 5,566,986 km (0.104 R)
• M7: 7,857,628 km (0.109 R)
• M8: 8,603,224 km (0.069 R)
• M9: 13,840,795 km (0.065 R)
• M10: 19,391,325 km (0.067 R)
• M11: 22,252,234 km (0.067 R)
• M12: 23,593,080 km (0.052 R)
• M13: 27,515,686 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.7

Radius: 10.9

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.88 AU - 7.14 AU

Year: 6745 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,867,532 km

• M1: 136,134 km (0.11 R)
• M2: 927,507 km (0.09 R)
• M3: 2,215,245 km (0.117 R)
• M4: 3,013,350 km (0.092 R)
• M5: 4,874,198 km (0.105 R)
• M6: 5,283,198 km (0.045 R)
• M7: 6,885,840 km (0.115 R)
• M8: 9,797,314 km (0.067 R)
• M9: 13,653,947 km (0.113 R)

Asteroid Belt

Center: 9.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.8

Radius: 12.1

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.35 AU - 12.93 AU

Year: 14433 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,867,532 km

• M1: 150,495 km (0.103 R)
• M2: 546,331 km (0.098 R)
• M3: 931,845 km (0.074 R)
• M4: 2,224,820 km (0.117 R)
• M5: 3,380,762 km (0.109 R)
• M6: 4,739,709 km (0.112 R)
• M7: 8,111,496 km (0.099 R)
• M8: 12,514,759 km (0.085 R)
• M9: 16,309,010 km (0.102 R)
• M10: 21,323,082 km (0.078 R)
• M11: 22,759,222 km (0.096 R)
• M12: 24,017,938 km (0.114 R)
• M13: 30,168,056 km (0.1 R)
• M14: 32,268,261 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.1

Radius: 8.8

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 9.34 AU - 15.08 AU

Year: 15506 Days

Day: 8.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,867,532 km

• M1: 109,506 km (0.092 R)
• M2: 468,541 km (0.038 R)
• M3: 744,100 km (0.028 R)
• M4: 1,170,603 km (0.061 R)
• M5: 1,805,945 km (0.114 R)
• M6: 2,373,819 km (0.096 R)
• M7: 3,258,391 km (0.092 R)
• M8: 3,634,929 km (0.09 R)
• M9: 4,539,996 km (0.109 R)
• M10: 5,403,176 km (0.084 R)
• M11: 7,728,226 km (0.109 R)
• M12: 9,058,301 km (0.089 R)
• M13: 10,766,409 km (0.095 R)
• M14: 11,604,307 km (0.092 R)
• M15: 12,614,242 km (0.104 R)
• M16: 14,027,344 km (0.103 R)
• M17: 23,483,425 km (0.093 R)
• M18: 25,198,116 km (0.055 R)
• M19: 26,457,431 km (0.075 R)
• M20: 27,538,724 km (0.114 R)
• M21: 31,795,831 km (0.094 R)
• M22: 34,143,620 km (0.114 R)
• M23: 38,354,949 km (0.097 R)
• M24: 38,629,013 km (0.116 R)
• M25: 46,380,127 km (0.083 R)
• M26: 49,070,346 km (0.086 R)
• M27: 50,044,078 km (0.092 R)
• M28: 50,535,806 km (0.078 R)
• M29: 54,240,598 km (0.092 R)
• M30: 56,159,041 km (0.083 R)
• M31: 60,501,268 km (0.076 R)
• M32: 61,808,604 km (0.097 R)
• M33: 62,944,202 km (0.063 R)
• M34: 64,673,403 km (0.091 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 17,791 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit