🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.52 AU - 0.74 AU

Year: 177 Days

Day: 21.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.67 AU - 0.79 AU

Year: 221 Days

Day: 20.9 Hours

Environment

Temp: 133 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.63 AU - 0.93 AU

Year: 244 Days

Day: 26.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.94 AU - 1.24 AU

Year: 404 Days

Day: 38.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.31 AU - 1.51 AU

Year: 594 Days

Day: 36.9 Hours

Environment

Temp: -16 °C

Axial Tilt: 0.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 63,503,429 km

• M1: 54,603 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.76 AU - 2.4 AU

Year: 1064 Days

Day: 32.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,503,429 km

• M1: 298,597 km (0.092 R)
• M2: 607,068 km (0.108 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.08 AU - 5.12 AU

Year: 3500 Days

Day: 38.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 151.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.2

Radius: 10.5

Gravity: 7.15 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 9.37 AU - 14.05 AU

Year: 14216 Days

Day: 12.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 63,503,429 km

• M1: 140,921 km (0.118 R)
• M2: 224,546 km (0.106 R)
• M3: 427,551 km (0.087 R)
• M4: 510,428 km (0.079 R)
• M5: 993,031 km (0.067 R)
• M6: 1,205,160 km (0.042 R)
• M7: 1,432,250 km (0.102 R)
• M8: 2,015,532 km (0.052 R)
• M9: 2,505,914 km (0.078 R)
• M10: 2,666,732 km (0.106 R)
• M11: 3,273,949 km (0.081 R)
• M12: 3,629,693 km (0.119 R)
• M13: 3,923,204 km (0.099 R)
• M14: 3,997,853 km (0.064 R)
• M15: 4,339,535 km (0.062 R)
• M16: 4,611,803 km (0.078 R)
• M17: 4,809,721 km (0.088 R)
• M18: 4,929,998 km (0.112 R)
• M19: 5,091,713 km (0.047 R)
• M20: 5,714,040 km (0.1 R)
• M21: 6,316,471 km (0.073 R)
• M22: 6,984,575 km (0.082 R)
• M23: 7,075,381 km (0.084 R)
• M24: 8,291,013 km (0.096 R)
• M25: 9,120,533 km (0.109 R)
• M26: 10,595,868 km (0.108 R)
• M27: 10,752,796 km (0.082 R)
• M28: 11,015,938 km (0.109 R)
• M29: 11,121,704 km (0.067 R)
• M30: 12,089,602 km (0.101 R)
• M31: 13,028,479 km (0.113 R)
• M32: 13,196,477 km (0.066 R)
• M33: 13,365,373 km (0.114 R)
• M34: 13,933,396 km (0.048 R)
• M35: 14,858,509 km (0.069 R)
• M36: 15,210,513 km (0.116 R)
• M37: 15,922,898 km (0.088 R)
• M38: 16,222,991 km (0.065 R)
• M39: 16,343,418 km (0.061 R)
• M40: 16,767,677 km (0.108 R)
• M41: 16,889,600 km (0.118 R)
• M42: 18,752,991 km (0.12 R)
• M43: 20,290,258 km (0.114 R)
• M44: 20,942,505 km (0.078 R)
• M45: 22,067,332 km (0.087 R)
• M46: 22,267,942 km (0.106 R)
• M47: 22,805,597 km (0.099 R)
• M48: 23,415,807 km (0.111 R)
• M49: 23,620,307 km (0.094 R)
• M50: 24,721,198 km (0.11 R)
• M51: 25,347,863 km (0.116 R)
• M52: 25,417,875 km (0.103 R)
• M53: 27,187,468 km (0.04 R)
• M54: 28,413,423 km (0.05 R)
• M55: 28,704,391 km (0.058 R)
• M56: 29,069,709 km (0.094 R)
• M57: 34,110,259 km (0.108 R)
• M58: 34,342,136 km (0.035 R)
• M59: 34,419,628 km (0.039 R)
• M60: 34,963,266 km (0.102 R)
• M61: 35,823,305 km (0.106 R)
• M62: 36,216,597 km (0.106 R)
• M63: 37,723,796 km (0.117 R)
• M64: 38,766,942 km (0.057 R)
• M65: 39,089,774 km (0.12 R)
• M66: 39,170,706 km (0.076 R)
• M67: 39,738,281 km (0.119 R)
• M68: 39,819,512 km (0.11 R)
• M69: 40,390,228 km (0.064 R)
• M70: 40,471,909 km (0.117 R)
• M71: 41,374,732 km (0.083 R)
• M72: 42,533,517 km (0.088 R)
• M73: 43,367,675 km (0.111 R)
• M74: 43,786,698 km (0.111 R)
• M75: 44,207,068 km (0.075 R)
• M76: 44,882,652 km (0.077 R)
• M77: 45,136,819 km (0.056 R)
• M78: 46,586,273 km (0.114 R)
• M79: 46,757,862 km (0.072 R)
• M80: 48,658,503 km (0.072 R)
• M81: 50,937,028 km (0.057 R)
• M82: 52,000,519 km (0.097 R)
• M83: 53,609,295 km (0.087 R)
• M84: 53,788,962 km (0.083 R)
• M85: 54,510,023 km (0.113 R)
• M86: 54,871,751 km (0.108 R)
• M87: 57,702,143 km (0.056 R)
• M88: 59,832,566 km (0.055 R)
• M89: 60,392,511 km (0.109 R)
• M90: 61,048,049 km (0.051 R)
• M91: 61,611,733 km (0.095 R)
• M92: 62,177,213 km (0.04 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 14,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit