🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.49 AU - 0.53 AU

Year: 133 Days

Day: 38.7 Hours

Environment

Temp: 186 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.84 AU - 0.96 AU

Year: 312 Days

Day: 31.7 Hours

Environment

Temp: 106 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,715,929 km

• M1: 360,980 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.94 AU - 1.28 AU

Year: 427 Days

Day: 22 Hours

Environment

Temp: 31 °C

Axial Tilt: 2.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,715,929 km

• M1: 824,883 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.96 AU - 1.48 AU

Year: 492 Days

Day: 29.2 Hours

Environment

Temp: 17 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 87,715,929 km

• M1: 269,276 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.34 AU - 1.8 AU

Year: 719 Days

Day: 23.7 Hours

Environment

Temp: -35 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.68 AU - 2.72 AU

Year: 1192 Days

Day: 29.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3 AU - 4.36 AU

Year: 2578 Days

Day: 14 Hours

Environment

Temp: -114 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.4

Radius: 6.9

Gravity: 15.87 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 12.31 AU - 19.87 AU

Year: 23574 Days

Day: 22.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,715,929 km

• M1: 137,181 km (0.119 R)
• M2: 263,143 km (0.094 R)
• M3: 315,352 km (0.086 R)
• M4: 611,107 km (0.113 R)
• M5: 1,278,314 km (0.069 R)
• M6: 1,571,675 km (0.092 R)
• M7: 1,674,150 km (0.086 R)
• M8: 1,743,713 km (0.101 R)
• M9: 1,814,173 km (0.088 R)
• M10: 2,295,879 km (0.076 R)
• M11: 2,611,231 km (0.109 R)
• M12: 3,196,009 km (0.06 R)
• M13: 3,819,982 km (0.091 R)
• M14: 4,288,373 km (0.119 R)
• M15: 4,480,905 km (0.091 R)
• M16: 6,173,904 km (0.058 R)
• M17: 6,889,730 km (0.086 R)
• M18: 7,002,228 km (0.096 R)
• M19: 7,806,466 km (0.048 R)
• M20: 8,279,045 km (0.113 R)
• M21: 8,700,163 km (0.069 R)
• M22: 9,438,279 km (0.094 R)
• M23: 10,324,647 km (0.108 R)
• M24: 10,518,077 km (0.085 R)
• M25: 11,105,398 km (0.043 R)
• M26: 12,448,338 km (0.119 R)
• M27: 13,488,791 km (0.085 R)
• M28: 14,055,169 km (0.091 R)
• M29: 15,504,473 km (0.094 R)
• M30: 16,097,479 km (0.109 R)
• M31: 16,246,927 km (0.081 R)
• M32: 17,766,094 km (0.033 R)
• M33: 19,648,334 km (0.1 R)
• M34: 20,289,660 km (0.093 R)
• M35: 20,937,868 km (0.11 R)
• M36: 21,592,957 km (0.089 R)
• M37: 21,840,242 km (0.097 R)
• M38: 22,923,031 km (0.107 R)
• M39: 23,007,105 km (0.065 R)
• M40: 25,140,371 km (0.093 R)
• M41: 25,227,138 km (0.074 R)
• M42: 25,574,654 km (0.082 R)
• M43: 26,274,622 km (0.072 R)
• M44: 26,362,436 km (0.098 R)
• M45: 28,141,603 km (0.056 R)
• M46: 28,321,570 km (0.075 R)
• M47: 29,775,661 km (0.037 R)
• M48: 30,511,683 km (0.042 R)
• M49: 32,283,819 km (0.116 R)
• M50: 32,566,708 km (0.109 R)
• M51: 33,993,274 km (0.072 R)
• M52: 35,926,826 km (0.063 R)
• M53: 36,710,270 km (0.03 R)
• M54: 37,202,746 km (0.045 R)
• M55: 39,294,873 km (0.079 R)
• M56: 40,101,953 km (0.07 R)
• M57: 40,304,658 km (0.1 R)
• M58: 41,322,821 km (0.106 R)
• M59: 42,762,402 km (0.049 R)
• M60: 43,072,967 km (0.109 R)
• M61: 44,532,444 km (0.084 R)
• M62: 45,796,247 km (0.035 R)
• M63: 46,114,142 km (0.045 R)
• M64: 46,539,000 km (0.066 R)
• M65: 46,645,364 km (0.101 R)
• M66: 48,466,868 km (0.103 R)
• M67: 48,898,906 km (0.114 R)
• M68: 49,223,683 km (0.063 R)
• M69: 52,732,801 km (0.088 R)
• M70: 55,191,591 km (0.094 R)
• M71: 58,604,367 km (0.107 R)
• M72: 61,266,611 km (0.111 R)
• M73: 62,201,897 km (0.092 R)
• M74: 62,436,467 km (0.096 R)
• M75: 63,141,820 km (0.088 R)
• M76: 64,798,018 km (0.066 R)
• M77: 65,035,879 km (0.064 R)
• M78: 66,348,750 km (0.093 R)
• M79: 67,549,871 km (0.068 R)
• M80: 68,758,173 km (0.115 R)
• M81: 69,243,469 km (0.113 R)
• M82: 69,973,506 km (0.059 R)
• M83: 70,461,644 km (0.113 R)
• M84: 72,056,058 km (0.12 R)
• M85: 73,290,540 km (0.118 R)
• M86: 75,780,297 km (0.116 R)
• M87: 76,281,600 km (0.057 R)
• M88: 78,931,427 km (0.043 R)
• M89: 79,821,385 km (0.106 R)
• M90: 79,948,692 km (0.116 R)
• M91: 80,203,757 km (0.077 R)
• M92: 84,840,094 km (0.074 R)
• M93: 86,012,642 km (0.102 R)
• M94: 86,143,391 km (0.045 R)
• M95: 86,273,990 km (0.108 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 16,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit