🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.41 AU - 0.67 AU

Year: 147 Days

Day: 13.1 Hours

Environment

Temp: 196 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,457,171 km

• M1: 113,246 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.57 AU - 0.79 AU

Year: 208 Days

Day: 47.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 48.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.76 AU

Year: 213 Days

Day: 34.2 Hours

Environment

Temp: 197 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.75 AU - 0.93 AU

Year: 286 Days

Day: 32.3 Hours

Environment

Temp: 124 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.73 AU - 1.05 AU

Year: 311 Days

Day: 45.8 Hours

Environment

Temp: 65 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,457,171 km

• M1: 24,684 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.77 AU - 1.83 AU

Year: 896 Days

Day: 22.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.49 AU - 3.37 AU

Year: 1860 Days

Day: 38.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.49 AU - 5.21 AU

Year: 3365 Days

Day: 27.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.9

Radius: 6.2

Gravity: 20.7 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 18.08 AU - 19.2 AU

Year: 29845 Days

Day: 18 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 104,457,171 km

• M1: 138,228 km (0.116 R)
• M2: 566,228 km (0.095 R)
• M3: 790,026 km (0.107 R)
• M4: 1,649,616 km (0.113 R)
• M5: 2,051,884 km (0.113 R)
• M6: 2,483,325 km (0.109 R)
• M7: 2,663,740 km (0.094 R)
• M8: 4,913,243 km (0.068 R)
• M9: 4,969,641 km (0.089 R)
• M10: 5,370,115 km (0.118 R)
• M11: 5,428,159 km (0.119 R)
• M12: 6,140,993 km (0.086 R)
• M13: 7,587,903 km (0.086 R)
• M14: 7,981,944 km (0.068 R)
• M15: 8,996,218 km (0.119 R)
• M16: 9,694,690 km (0.119 R)
• M17: 9,836,359 km (0.093 R)
• M18: 10,410,366 km (0.092 R)
• M19: 11,366,147 km (0.113 R)
• M20: 11,515,595 km (0.088 R)
• M21: 13,046,430 km (0.109 R)
• M22: 13,438,975 km (0.106 R)
• M23: 13,995,180 km (0.119 R)
• M24: 14,075,215 km (0.116 R)
• M25: 14,558,865 km (0.064 R)
• M26: 18,355,360 km (0.045 R)
• M27: 19,774,595 km (0.116 R)
• M28: 21,968,747 km (0.057 R)
• M29: 22,061,946 km (0.111 R)
• M30: 22,435,641 km (0.053 R)
• M31: 23,094,470 km (0.108 R)
• M32: 24,142,852 km (0.109 R)
• M33: 24,527,917 km (0.117 R)
• M34: 29,201,654 km (0.054 R)
• M35: 29,303,979 km (0.077 R)
• M36: 31,062,502 km (0.064 R)
• M37: 31,691,262 km (0.083 R)
• M38: 33,174,674 km (0.089 R)
• M39: 34,248,189 km (0.052 R)
• M40: 34,680,676 km (0.082 R)
• M41: 35,114,959 km (0.051 R)
• M42: 35,551,186 km (0.075 R)
• M43: 35,879,404 km (0.107 R)
• M44: 36,098,864 km (0.118 R)
• M45: 36,428,877 km (0.068 R)
• M46: 37,424,750 km (0.107 R)
• M47: 41,842,524 km (0.114 R)
• M48: 42,073,504 km (0.11 R)
• M49: 42,189,143 km (0.117 R)
• M50: 42,420,720 km (0.049 R)
• M51: 44,877,865 km (0.083 R)
• M52: 45,114,379 km (0.081 R)
• M53: 45,707,236 km (0.059 R)
• M54: 45,826,017 km (0.114 R)
• M55: 46,302,635 km (0.112 R)
• M56: 48,952,911 km (0.061 R)
• M57: 49,806,367 km (0.115 R)
• M58: 54,273,060 km (0.063 R)
• M59: 55,536,265 km (0.073 R)
• M60: 59,383,772 km (0.096 R)
• M61: 60,033,326 km (0.116 R)
• M62: 62,259,492 km (0.113 R)
• M63: 63,316,401 km (0.104 R)
• M64: 65,046,501 km (0.11 R)
• M65: 65,313,982 km (0.076 R)
• M66: 66,792,158 km (0.093 R)
• M67: 67,467,593 km (0.056 R)
• M68: 68,825,343 km (0.09 R)
• M69: 69,507,509 km (0.077 R)
• M70: 70,055,037 km (0.119 R)
• M71: 70,192,069 km (0.084 R)
• M72: 72,258,913 km (0.069 R)
• M73: 73,369,378 km (0.049 R)
• M74: 74,765,425 km (0.042 R)
• M75: 75,045,622 km (0.1 R)
• M76: 75,326,268 km (0.068 R)
• M77: 77,300,212 km (0.08 R)
• M78: 78,009,306 km (0.079 R)
• M79: 79,005,777 km (0.059 R)
• M80: 79,148,493 km (0.106 R)
• M81: 80,867,373 km (0.074 R)
• M82: 81,298,963 km (0.08 R)
• M83: 81,587,238 km (0.086 R)
• M84: 82,453,858 km (0.099 R)
• M85: 82,743,330 km (0.099 R)
• M86: 88,160,718 km (0.09 R)
• M87: 90,837,173 km (0.116 R)
• M88: 92,486,041 km (0.062 R)
• M89: 93,993,539 km (0.102 R)
• M90: 94,447,269 km (0.107 R)
• M91: 97,491,436 km (0.061 R)
• M92: 98,257,377 km (0.107 R)
• M93: 99,949,778 km (0.103 R)
• M94: 101,651,604 km (0.037 R)
• M95: 101,962,169 km (0.114 R)
• M96: 102,117,451 km (0.117 R)
• M97: 102,272,883 km (0.112 R)
• M98: 102,428,316 km (0.062 R)
• M99: 104,457,162 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 12,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit