🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.84 AU - 1 AU

Year: 315 Days

Day: 18.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.87 AU - 1.01 AU

Year: 325 Days

Day: 38.7 Hours

Environment

Temp: 100 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.97 AU - 1.47 AU

Year: 480 Days

Day: 30.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.2 AU - 1.38 AU

Year: 522 Days

Day: 43.7 Hours

Environment

Temp: 1 °C

Axial Tilt: 89.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.15 AU - 1.89 AU

Year: 668 Days

Day: 45.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.4 AU - 2.48 AU

Year: 1359 Days

Day: 44.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,534,349 km

• M1: 381,923 km (0.032 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.58 AU - 3.68 AU

Year: 2465 Days

Day: 25.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 179.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.17 AU - 4.21 AU

Year: 2527 Days

Day: 44 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 20.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.9

Radius: 4.2

Gravity: 40.47 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 19.23 AU - 20.87 AU

Year: 32001 Days

Day: 19.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 105,534,349 km

• M1: 494,421 km (0.095 R)
• M2: 1,267,094 km (0.101 R)
• M3: 1,720,226 km (0.097 R)
• M4: 2,262,219 km (0.077 R)
• M5: 2,394,464 km (0.116 R)
• M6: 2,666,283 km (0.097 R)
• M7: 3,692,524 km (0.073 R)
• M8: 4,005,932 km (0.08 R)
• M9: 4,273,712 km (0.054 R)
• M10: 4,382,320 km (0.092 R)
• M11: 4,769,928 km (0.075 R)
• M12: 5,284,395 km (0.117 R)
• M13: 5,876,354 km (0.093 R)
• M14: 6,364,941 km (0.081 R)
• M15: 7,315,635 km (0.04 R)
• M16: 8,040,586 km (0.089 R)
• M17: 8,926,505 km (0.102 R)
• M18: 10,058,512 km (0.094 R)
• M19: 10,275,728 km (0.081 R)
• M20: 12,687,545 km (0.058 R)
• M21: 13,237,467 km (0.053 R)
• M22: 14,933,308 km (0.036 R)
• M23: 16,270,414 km (0.07 R)
• M24: 16,355,236 km (0.106 R)
• M25: 16,610,600 km (0.086 R)
• M26: 18,967,813 km (0.09 R)
• M27: 19,776,539 km (0.095 R)
• M28: 19,867,046 km (0.088 R)
• M29: 19,957,702 km (0.094 R)
• M30: 22,646,724 km (0.109 R)
• M31: 22,836,414 km (0.094 R)
• M32: 22,931,409 km (0.05 R)
• M33: 23,121,697 km (0.1 R)
• M34: 23,408,327 km (0.117 R)
• M35: 23,696,153 km (0.118 R)
• M36: 26,338,052 km (0.108 R)
• M37: 27,340,058 km (0.056 R)
• M38: 28,456,507 km (0.048 R)
• M39: 30,628,818 km (0.03 R)
• M40: 31,787,902 km (0.116 R)
• M41: 32,106,545 km (0.03 R)
• M42: 32,639,862 km (0.101 R)
• M43: 32,746,974 km (0.104 R)
• M44: 34,040,247 km (0.092 R)
• M45: 34,257,464 km (0.078 R)
• M46: 34,802,299 km (0.065 R)
• M47: 35,240,322 km (0.103 R)
• M48: 35,680,289 km (0.102 R)
• M49: 37,122,263 km (0.115 R)
• M50: 41,445,192 km (0.081 R)
• M51: 44,611,880 km (0.102 R)
• M52: 50,059,636 km (0.05 R)
• M53: 51,174,140 km (0.115 R)
• M54: 52,171,509 km (0.108 R)
• M55: 53,806,165 km (0.111 R)
• M56: 55,712,940 km (0.107 R)
• M57: 57,254,247 km (0.059 R)
• M58: 57,383,350 km (0.057 R)
• M59: 58,419,464 km (0.077 R)
• M60: 59,985,156 km (0.11 R)
• M61: 60,247,401 km (0.114 R)
• M62: 63,959,223 km (0.06 R)
• M63: 66,519,740 km (0.085 R)
• M64: 66,655,575 km (0.102 R)
• M65: 67,607,915 km (0.062 R)
• M66: 68,290,979 km (0.078 R)
• M67: 68,701,925 km (0.111 R)
• M68: 68,839,106 km (0.081 R)
• M69: 69,113,767 km (0.092 R)
• M70: 69,526,358 km (0.091 R)
• M71: 70,077,627 km (0.074 R)
• M72: 70,907,446 km (0.059 R)
• M73: 71,046,123 km (0.109 R)
• M74: 72,158,234 km (0.12 R)
• M75: 77,091,074 km (0.069 R)
• M76: 78,520,482 km (0.041 R)
• M77: 78,663,796 km (0.101 R)
• M78: 82,422,892 km (0.108 R)
• M79: 82,714,458 km (0.059 R)
• M80: 85,649,119 km (0.109 R)
• M81: 86,387,983 km (0.116 R)
• M82: 88,319,142 km (0.079 R)
• M83: 90,414,859 km (0.114 R)
• M84: 90,715,550 km (0.088 R)
• M85: 92,526,732 km (0.075 R)
• M86: 92,678,274 km (0.091 R)
• M87: 94,045,150 km (0.047 R)
• M88: 96,184,849 km (0.09 R)
• M89: 96,338,186 km (0.062 R)
• M90: 98,031,485 km (0.034 R)
• M91: 100,356,236 km (0.11 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 16,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit