🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.06 AU - 1.38 AU

Year: 497 Days

Day: 31.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,419,336 km

• M1: 275,260 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.51 AU - 2.03 AU

Year: 869 Days

Day: 18.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.75 AU - 2.41 AU

Year: 1107 Days

Day: 23.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.88 AU - 3.42 AU

Year: 2063 Days

Day: 19.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 9.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.26 AU - 4.2 AU

Year: 2658 Days

Day: 43.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.8

Radius: 14.3

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 9.59 AU - 11.05 AU

Year: 12232 Days

Day: 13.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 28,419,336 km

• M1: 186,848 km (0.056 R)
• M2: 283,338 km (0.117 R)
• M3: 682,166 km (0.105 R)
• M4: 863,479 km (0.056 R)
• M5: 1,414,149 km (0.094 R)
• M6: 1,519,914 km (0.103 R)
• M7: 2,434,855 km (0.095 R)
• M8: 3,839,729 km (0.106 R)
• M9: 3,973,768 km (0.088 R)
• M10: 4,507,683 km (0.083 R)
• M11: 4,720,710 km (0.108 R)
• M12: 5,529,885 km (0.067 R)
• M13: 5,681,727 km (0.075 R)
• M14: 6,402,041 km (0.096 R)
• M15: 6,501,673 km (0.11 R)
• M16: 7,007,463 km (0.084 R)
• M17: 7,652,230 km (0.088 R)
• M18: 9,494,229 km (0.077 R)
• M19: 10,068,086 km (0.068 R)
• M20: 10,394,359 km (0.1 R)
• M21: 10,629,677 km (0.105 R)
• M22: 10,937,998 km (0.09 R)
• M23: 11,153,269 km (0.085 R)
• M24: 12,325,219 km (0.114 R)
• M25: 12,624,265 km (0.078 R)
• M26: 13,255,119 km (0.1 R)
• M27: 13,664,419 km (0.073 R)
• M28: 13,948,057 km (0.044 R)
• M29: 14,731,950 km (0.102 R)
• M30: 14,996,289 km (0.111 R)
• M31: 15,610,538 km (0.059 R)
• M32: 16,178,561 km (0.118 R)
• M33: 16,342,221 km (0.063 R)
• M34: 16,451,427 km (0.112 R)
• M35: 16,836,193 km (0.076 R)

Asteroid Belt

Center: 10.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 12

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 9.78 AU - 12.86 AU

Year: 14052 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,419,336 km

• M1: 196,123 km (0.104 R)
• M2: 281,693 km (0.102 R)
• M3: 523,892 km (0.119 R)
• M4: 1,504,955 km (0.044 R)
• M5: 1,662,032 km (0.11 R)
• M6: 1,992,494 km (0.108 R)
• M7: 2,078,513 km (0.112 R)
• M8: 2,165,878 km (0.032 R)
• M9: 2,509,055 km (0.047 R)
• M10: 2,621,104 km (0.105 R)
• M11: 2,696,801 km (0.09 R)
• M12: 2,947,826 km (0.113 R)
• M13: 3,514,802 km (0.066 R)
• M14: 3,640,614 km (0.103 R)
• M15: 3,832,398 km (0.113 R)
• M16: 4,005,782 km (0.105 R)
• M17: 4,405,358 km (0.115 R)
• M18: 4,864,324 km (0.117 R)
• M19: 5,005,096 km (0.087 R)
• M20: 5,242,657 km (0.027 R)
• M21: 5,557,262 km (0.081 R)
• M22: 5,803,350 km (0.079 R)
• M23: 6,563,457 km (0.088 R)
• M24: 7,274,196 km (0.11 R)
• M25: 7,489,617 km (0.071 R)
• M26: 7,899,067 km (0.082 R)
• M27: 8,009,620 km (0.118 R)
• M28: 8,484,742 km (0.115 R)
• M29: 8,597,838 km (0.088 R)
• M30: 9,229,291 km (0.119 R)
• M31: 9,756,923 km (0.11 R)
• M32: 9,905,324 km (0.098 R)
• M33: 10,811,139 km (0.039 R)
• M34: 11,057,078 km (0.073 R)
• M35: 11,180,795 km (0.096 R)
• M36: 11,901,259 km (0.071 R)
• M37: 12,219,154 km (0.091 R)
• M38: 14,218,380 km (0.11 R)
• M39: 14,555,723 km (0.104 R)
• M40: 15,135,415 km (0.082 R)
• M41: 16,106,455 km (0.116 R)
• M42: 16,919,220 km (0.051 R)
• M43: 17,205,102 km (0.099 R)
• M44: 17,636,991 km (0.083 R)
• M45: 18,145,175 km (0.098 R)
• M46: 18,621,494 km (0.083 R)
• M47: 19,064,753 km (0.102 R)
• M48: 19,661,349 km (0.111 R)
• M49: 19,848,945 km (0.062 R)
• M50: 20,910,940 km (0.068 R)
• M51: 20,987,534 km (0.077 R)
• M52: 21,526,086 km (0.115 R)
• M53: 21,719,516 km (0.114 R)
• M54: 21,913,545 km (0.063 R)
• M55: 22,577,610 km (0.109 R)
• M56: 22,656,149 km (0.104 R)
• M57: 23,129,476 km (0.091 R)
• M58: 23,845,452 km (0.068 R)
• M59: 24,166,040 km (0.108 R)
• M60: 24,367,100 km (0.108 R)
• M61: 24,649,690 km (0.106 R)
• M62: 25,544,435 km (0.092 R)
• M63: 26,325,784 km (0.053 R)
• M64: 26,408,512 km (0.099 R)
• M65: 26,823,347 km (0.114 R)
• M66: 26,948,261 km (0.114 R)
• M67: 27,156,801 km (0.066 R)
• M68: 28,419,407 km (0.094 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit