🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.48 AU - 0.62 AU

Year: 144 Days

Day: 21.1 Hours

Environment

Temp: 227 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.53 AU - 0.57 AU

Year: 144 Days

Day: 26.5 Hours

Environment

Temp: 223 °C

Axial Tilt: 41.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.96 AU - 1.1 AU

Year: 369 Days

Day: 30.8 Hours

Environment

Temp: 108 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,448,048 km

• M1: 124,316 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.39 AU - 1.95 AU

Year: 762 Days

Day: 34.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.34 AU - 3.14 AU

Year: 1601 Days

Day: 34.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.67 AU - 3.33 AU

Year: 1835 Days

Day: 35.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,448,048 km

• M1: 2,398,652 km (0.109 R)

Asteroid Belt

Center: 6.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.8

Radius: 15

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.92 AU - 12.5 AU

Year: 12376 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,448,048 km

• M1: 188,045 km (0.092 R)
• M2: 312,959 km (0.077 R)
• M3: 462,856 km (0.077 R)
• M4: 601,982 km (0.082 R)
• M5: 931,546 km (0.102 R)
• M6: 1,899,444 km (0.089 R)
• M7: 1,995,486 km (0.102 R)
• M8: 2,093,323 km (0.11 R)
• M9: 2,268,502 km (0.119 R)
• M10: 2,396,707 km (0.118 R)
• M11: 2,553,935 km (0.11 R)
• M12: 2,823,809 km (0.091 R)
• M13: 3,509,865 km (0.053 R)
• M14: 3,659,314 km (0.117 R)
• M15: 3,780,338 km (0.079 R)
• M16: 4,026,726 km (0.097 R)
• M17: 4,503,195 km (0.084 R)
• M18: 5,371,760 km (0.052 R)
• M19: 5,509,989 km (0.073 R)
• M20: 5,649,414 km (0.082 R)
• M21: 6,003,363 km (0.116 R)
• M22: 6,110,923 km (0.079 R)
• M23: 6,401,143 km (0.116 R)
• M24: 6,621,800 km (0.092 R)
• M25: 6,844,851 km (0.118 R)
• M26: 7,032,745 km (0.082 R)
• M27: 7,645,648 km (0.041 R)
• M28: 8,116,732 km (0.113 R)
• M29: 8,275,904 km (0.043 R)
• M30: 10,008,846 km (0.099 R)
• M31: 10,872,773 km (0.108 R)
• M32: 11,269,357 km (0.067 R)
• M33: 12,533,459 km (0.116 R)
• M34: 13,558,205 km (0.08 R)
• M35: 14,561,408 km (0.114 R)
• M36: 14,803,756 km (0.106 R)
• M37: 14,998,683 km (0.059 R)
• M38: 15,440,295 km (0.079 R)
• M39: 15,737,098 km (0.12 R)
• M40: 16,841,728 km (0.087 R)
• M41: 17,096,194 km (0.108 R)
• M42: 17,300,844 km (0.06 R)
• M43: 18,440,331 km (0.1 R)
• M44: 18,808,043 km (0.079 R)
• M45: 19,125,190 km (0.093 R)
• M46: 20,900,767 km (0.084 R)
• M47: 21,394,141 km (0.096 R)
• M48: 21,946,905 km (0.101 R)
• M49: 23,462,780 km (0.096 R)
• M50: 24,262,082 km (0.112 R)
• M51: 24,434,568 km (0.105 R)
• M52: 25,070,359 km (0.03 R)
• M53: 26,299,306 km (0.114 R)
• M54: 26,891,414 km (0.104 R)
• M55: 27,428,171 km (0.114 R)
• M56: 28,088,795 km (0.087 R)
• M57: 28,572,745 km (0.066 R)
• M58: 29,059,237 km (0.065 R)
• M59: 29,303,680 km (0.069 R)
• M60: 29,855,845 km (0.089 R)
• M61: 30,040,748 km (0.047 R)
• M62: 30,473,535 km (0.094 R)
• M63: 30,597,552 km (0.088 R)
• M64: 31,282,860 km (0.096 R)
• M65: 31,721,630 km (0.112 R)
• M66: 32,162,345 km (0.107 R)
• M67: 33,113,638 km (0.082 R)
• M68: 33,241,245 km (0.113 R)
• M69: 33,368,852 km (0.11 R)
• M70: 33,881,375 km (0.101 R)
• M71: 34,074,206 km (0.117 R)
• M72: 34,460,917 km (0.094 R)
• M73: 35,957,195 km (0.084 R)
• M74: 36,219,589 km (0.105 R)
• M75: 37,142,907 km (0.059 R)
• M76: 38,609,415 km (0.041 R)
• M77: 38,878,243 km (0.08 R)
• M78: 40,981,589 km (0.111 R)
• M79: 41,118,471 km (0.096 R)
• M80: 42,427,452 km (0.094 R)
• M81: 43,261,011 km (0.102 R)
• M82: 43,959,933 km (0.058 R)
• M83: 44,100,106 km (0.09 R)
• M84: 46,506,687 km (0.08 R)

Kuiper Belt

Range: 31.1 - 58.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 18,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit