🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.52 AU - 0.54 AU

Year: 135 Days

Day: 47.8 Hours

Environment

Temp: 228 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.58 AU - 0.7 AU

Year: 179 Days

Day: 13 Hours

Environment

Temp: 244 °C

Axial Tilt: 48.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,027,252 km

• M1: 62,981 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.59 AU - 0.81 AU

Year: 205 Days

Day: 31.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.85 AU - 1.19 AU

Year: 360 Days

Day: 21.3 Hours

Environment

Temp: 86 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.17 AU - 1.35 AU

Year: 495 Days

Day: 19.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,027,252 km

• M1: 478,264 km (0.09 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.04 AU - 1.58 AU

Year: 525 Days

Day: 46.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 17.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.21 AU - 3.37 AU

Year: 2088 Days

Day: 44.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 163.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.2

Radius: 5.7

Gravity: 14.1 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 16.81 AU - 19.33 AU

Year: 26873 Days

Day: 24.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,027,252 km

• M1: 73,453 km (0.088 R)
• M2: 282,890 km (0.108 R)
• M3: 371,900 km (0.082 R)
• M4: 430,094 km (0.096 R)
• M5: 556,205 km (0.088 R)
• M6: 767,736 km (0.105 R)
• M7: 1,231,041 km (0.116 R)
• M8: 1,381,686 km (0.063 R)
• M9: 1,443,619 km (0.034 R)
• M10: 1,700,479 km (0.029 R)
• M11: 2,329,987 km (0.092 R)
• M12: 2,630,978 km (0.103 R)
• M13: 2,747,066 km (0.105 R)
• M14: 3,310,750 km (0.099 R)
• M15: 3,520,636 km (0.076 R)
• M16: 3,865,459 km (0.069 R)
• M17: 3,953,423 km (0.112 R)
• M18: 4,821,091 km (0.11 R)
• M19: 4,963,358 km (0.077 R)
• M20: 5,058,951 km (0.065 R)
• M21: 5,745,306 km (0.097 R)
• M22: 5,845,836 km (0.09 R)
• M23: 6,048,392 km (0.037 R)
• M24: 6,201,879 km (0.039 R)
• M25: 6,564,953 km (0.114 R)
• M26: 6,988,465 km (0.065 R)
• M27: 7,311,895 km (0.052 R)
• M28: 7,366,199 km (0.095 R)
• M29: 7,475,406 km (0.098 R)
• M30: 8,311,059 km (0.112 R)
• M31: 9,352,410 km (0.118 R)
• M32: 10,434,302 km (0.049 R)
• M33: 10,989,908 km (0.089 R)
• M34: 11,491,959 km (0.04 R)
• M35: 13,707,354 km (0.082 R)
• M36: 14,111,717 km (0.117 R)
• M37: 15,487,568 km (0.102 R)
• M38: 15,979,297 km (0.079 R)
• M39: 16,191,576 km (0.057 R)
• M40: 16,690,485 km (0.116 R)
• M41: 17,484,700 km (0.084 R)
• M42: 17,557,404 km (0.113 R)
• M43: 17,630,408 km (0.053 R)
• M44: 17,849,719 km (0.064 R)
• M45: 18,587,386 km (0.12 R)
• M46: 19,184,581 km (0.119 R)
• M47: 19,485,571 km (0.11 R)
• M48: 19,788,208 km (0.055 R)
• M49: 20,321,375 km (0.119 R)
• M50: 20,474,713 km (0.079 R)
• M51: 21,091,355 km (0.04 R)
• M52: 21,168,847 km (0.041 R)
• M53: 21,479,861 km (0.097 R)
• M54: 21,949,299 km (0.037 R)
• M55: 22,739,026 km (0.099 R)
• M56: 23,297,475 km (0.114 R)
• M57: 25,410,694 km (0.119 R)
• M58: 26,741,218 km (0.079 R)
• M59: 28,350,442 km (0.034 R)
• M60: 29,382,967 km (0.052 R)
• M61: 30,252,729 km (0.095 R)
• M62: 30,602,937 km (0.086 R)
• M63: 31,395,956 km (0.059 R)
• M64: 32,463,785 km (0.057 R)
• M65: 34,818,007 km (0.067 R)
• M66: 34,909,710 km (0.084 R)
• M67: 35,369,125 km (0.034 R)
• M68: 36,293,939 km (0.078 R)
• M69: 37,133,034 km (0.112 R)
• M70: 38,072,957 km (0.101 R)
• M71: 41,520,590 km (0.05 R)
• M72: 45,466,533 km (0.118 R)
• M73: 47,179,428 km (0.078 R)
• M74: 48,299,019 km (0.098 R)
• M75: 48,401,344 km (0.046 R)
• M76: 49,427,436 km (0.053 R)
• M77: 51,188,203 km (0.115 R)
• M78: 52,758,831 km (0.048 R)
• M79: 53,074,781 km (0.072 R)
• M80: 55,839,948 km (0.084 R)
• M81: 61,730,365 km (0.054 R)
• M82: 63,065,974 km (0.069 R)
• M83: 66,559,982 km (0.076 R)
• M84: 70,463,739 km (0.103 R)
• M85: 70,927,941 km (0.078 R)
• M86: 71,276,653 km (0.089 R)
• M87: 71,975,874 km (0.11 R)
• M88: 74,677,312 km (0.079 R)
• M89: 74,913,677 km (0.116 R)
• M90: 76,456,929 km (0.088 R)
• M91: 77,770,697 km (0.069 R)
• M92: 77,890,525 km (0.081 R)
• M93: 80,420,823 km (0.098 R)
• M94: 81,027,293 km (0.094 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 11,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit