🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.46 AU - 0.76 AU

Year: 176 Days

Day: 21.5 Hours

Environment

Temp: 171 °C

Axial Tilt: 3.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 83,231,290 km

• M1: 71,209 km (0.111 R)
• M2: 329,714 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.54 AU - 0.78 AU

Year: 198 Days

Day: 32.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.8 AU - 1.18 AU

Year: 363 Days

Day: 40.6 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.12 AU - 1.2 AU

Year: 461 Days

Day: 26.4 Hours

Environment

Temp: -3 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 3.16 AU - 3.72 AU

Year: 2354 Days

Day: 19.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 146.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,231,290 km

• M1: 1,474,137 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.6

Radius: 7.8

Gravity: 13.8 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 13.32 AU - 15.96 AU

Year: 20668 Days

Day: 19.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,231,290 km

• M1: 99,632 km (0.104 R)
• M2: 314,754 km (0.114 R)
• M3: 445,502 km (0.096 R)
• M4: 737,218 km (0.071 R)
• M5: 890,556 km (0.092 R)
• M6: 1,111,363 km (0.092 R)
• M7: 1,288,337 km (0.109 R)
• M8: 1,443,021 km (0.094 R)
• M9: 2,416,903 km (0.071 R)
• M10: 2,686,628 km (0.077 R)
• M11: 3,859,625 km (0.106 R)
• M12: 4,451,883 km (0.1 R)
• M13: 7,255,646 km (0.116 R)
• M14: 7,532,702 km (0.113 R)
• M15: 7,588,651 km (0.074 R)
• M16: 8,384,811 km (0.112 R)
• M17: 8,442,705 km (0.061 R)
• M18: 8,910,648 km (0.118 R)
• M19: 9,147,760 km (0.091 R)
• M20: 9,266,990 km (0.04 R)
• M21: 10,117,005 km (0.117 R)
• M22: 11,825,263 km (0.114 R)
• M23: 12,216,910 km (0.081 R)
• M24: 13,080,090 km (0.062 R)
• M25: 13,147,259 km (0.12 R)
• M26: 14,446,068 km (0.091 R)
• M27: 14,724,619 km (0.116 R)
• M28: 15,216,497 km (0.12 R)
• M29: 15,856,776 km (0.104 R)
• M30: 16,072,197 km (0.093 R)
• M31: 17,163,663 km (0.098 R)
• M32: 17,384,918 km (0.04 R)
• M33: 18,128,868 km (0.106 R)
• M34: 19,111,577 km (0.081 R)
• M35: 20,892,390 km (0.094 R)
• M36: 22,162,027 km (0.072 R)
• M37: 23,049,442 km (0.085 R)
• M38: 24,775,651 km (0.1 R)
• M39: 25,864,873 km (0.082 R)
• M40: 26,287,936 km (0.117 R)
• M41: 27,657,206 km (0.114 R)
• M42: 29,313,254 km (0.108 R)
• M43: 30,020,104 km (0.049 R)
• M44: 30,375,548 km (0.111 R)
• M45: 30,464,709 km (0.045 R)
• M46: 32,174,014 km (0.089 R)
• M47: 32,994,558 km (0.06 R)
• M48: 33,177,816 km (0.078 R)
• M49: 36,344,803 km (0.075 R)
• M50: 37,676,673 km (0.081 R)
• M51: 37,868,307 km (0.075 R)
• M52: 38,252,325 km (0.108 R)
• M53: 40,094,473 km (0.04 R)
• M54: 41,668,093 km (0.105 R)
• M55: 41,767,127 km (0.054 R)
• M56: 43,261,759 km (0.073 R)
• M57: 43,965,169 km (0.119 R)
• M58: 44,166,976 km (0.095 R)
• M59: 44,773,895 km (0.045 R)
• M60: 45,383,506 km (0.075 R)
• M61: 47,022,800 km (0.102 R)
• M62: 47,435,540 km (0.068 R)
• M63: 47,745,956 km (0.054 R)
• M64: 50,148,198 km (0.101 R)
• M65: 50,569,915 km (0.086 R)
• M66: 52,268,898 km (0.111 R)
• M67: 52,696,448 km (0.12 R)
• M68: 55,069,220 km (0.079 R)
• M69: 55,177,828 km (0.083 R)
• M70: 56,159,190 km (0.092 R)
• M71: 57,036,283 km (0.081 R)
• M72: 58,915,082 km (0.059 R)
• M73: 61,714,806 km (0.116 R)
• M74: 62,393,083 km (0.039 R)
• M75: 63,529,279 km (0.053 R)
• M76: 63,643,273 km (0.086 R)
• M77: 63,985,552 km (0.116 R)
• M78: 65,016,282 km (0.081 R)
• M79: 65,361,105 km (0.091 R)
• M80: 66,746,381 km (0.117 R)
• M81: 67,442,759 km (0.116 R)
• M82: 68,959,532 km (0.059 R)
• M83: 70,369,642 km (0.052 R)
• M84: 70,487,674 km (0.079 R)
• M85: 71,078,287 km (0.081 R)
• M86: 71,315,100 km (0.113 R)
• M87: 72,740,917 km (0.073 R)
• M88: 77,561,559 km (0.098 R)
• M89: 78,293,392 km (0.055 R)
• M90: 79,027,618 km (0.055 R)
• M91: 81,120,343 km (0.12 R)
• M92: 81,615,512 km (0.077 R)
• M93: 81,739,379 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 14,504 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit