🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.65 AU

Year: 135 Days

Day: 47.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 43.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,368,635 km

• M1: 94,546 km (0.117 R)
• M2: 362,924 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.64 AU - 0.8 AU

Year: 220 Days

Day: 17.6 Hours

Environment

Temp: 188 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.13 AU - 1.15 AU

Year: 438 Days

Day: 44 Hours

Environment

Temp: 14 °C

Axial Tilt: 35.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.26 AU - 2.64 AU

Year: 1380 Days

Day: 21.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,368,635 km

• M1: 704,307 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.09 AU - 2.87 AU

Year: 1406 Days

Day: 21.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.5 AU - 3.64 AU

Year: 2428 Days

Day: 38.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 91.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.1

Radius: 12.7

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 11.58 AU - 12.06 AU

Year: 14625 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 61,368,635 km

• M1: 238,459 km (0.118 R)
• M2: 476,020 km (0.115 R)
• M3: 593,604 km (0.109 R)
• M4: 842,236 km (0.062 R)
• M5: 1,149,061 km (0.115 R)
• M6: 1,365,230 km (0.051 R)
• M7: 1,674,898 km (0.072 R)
• M8: 1,783,207 km (0.08 R)
• M9: 1,978,581 km (0.069 R)
• M10: 3,060,174 km (0.099 R)
• M11: 3,194,064 km (0.107 R)
• M12: 3,857,082 km (0.058 R)
• M13: 4,112,146 km (0.064 R)
• M14: 4,223,297 km (0.039 R)
• M15: 4,335,346 km (0.116 R)
• M16: 4,832,460 km (0.063 R)
• M17: 5,388,216 km (0.104 R)
• M18: 5,510,138 km (0.094 R)
• M19: 5,880,991 km (0.08 R)
• M20: 6,048,541 km (0.119 R)
• M21: 6,132,914 km (0.047 R)
• M22: 6,388,278 km (0.053 R)
• M23: 7,086,601 km (0.075 R)
• M24: 7,309,950 km (0.109 R)
• M25: 7,399,859 km (0.076 R)
• M26: 7,901,311 km (0.11 R)
• M27: 8,793,363 km (0.087 R)
• M28: 9,324,435 km (0.092 R)
• M29: 10,015,428 km (0.12 R)
• M30: 10,417,697 km (0.075 R)
• M31: 10,774,039 km (0.101 R)
• M32: 11,394,421 km (0.111 R)
• M33: 11,498,990 km (0.117 R)
• M34: 13,766,894 km (0.115 R)
• M35: 16,286,271 km (0.084 R)
• M36: 16,878,529 km (0.071 R)
• M37: 17,357,392 km (0.078 R)
• M38: 17,962,216 km (0.049 R)
• M39: 19,006,409 km (0.101 R)
• M40: 19,254,892 km (0.089 R)
• M41: 19,943,939 km (0.026 R)
• M42: 20,196,610 km (0.106 R)
• M43: 21,475,373 km (0.09 R)
• M44: 21,669,401 km (0.104 R)
• M45: 23,176,749 km (0.042 R)
• M46: 24,921,210 km (0.111 R)
• M47: 25,603,376 km (0.082 R)
• M48: 26,707,558 km (0.033 R)
• M49: 27,195,547 km (0.097 R)
• M50: 28,891,089 km (0.107 R)
• M51: 29,176,970 km (0.095 R)
• M52: 30,257,516 km (0.048 R)
• M53: 31,571,284 km (0.04 R)
• M54: 32,457,502 km (0.099 R)
• M55: 35,317,514 km (0.116 R)
• M56: 35,470,403 km (0.073 R)
• M57: 35,699,886 km (0.062 R)
• M58: 36,237,391 km (0.09 R)
• M59: 37,087,556 km (0.055 R)
• M60: 37,866,063 km (0.102 R)
• M61: 38,335,801 km (0.06 R)
• M62: 38,886,321 km (0.084 R)
• M63: 39,597,808 km (0.12 R)
• M64: 40,154,163 km (0.085 R)
• M65: 40,633,175 km (0.113 R)
• M66: 42,000,649 km (0.093 R)
• M67: 42,162,514 km (0.119 R)
• M68: 43,138,042 km (0.057 R)
• M69: 43,464,913 km (0.075 R)
• M70: 43,874,662 km (0.08 R)
• M71: 45,028,660 km (0.096 R)
• M72: 46,109,205 km (0.072 R)
• M73: 50,860,583 km (0.112 R)
• M74: 51,812,026 km (0.079 R)
• M75: 52,420,590 km (0.062 R)
• M76: 52,507,656 km (0.057 R)
• M77: 53,031,398 km (0.067 R)
• M78: 53,206,427 km (0.101 R)
• M79: 54,172,231 km (0.08 R)
• M80: 54,260,344 km (0.089 R)
• M81: 54,701,509 km (0.119 R)
• M82: 56,299,663 km (0.113 R)
• M83: 58,003,134 km (0.093 R)
• M84: 58,363,814 km (0.103 R)
• M85: 58,997,062 km (0.116 R)
• M86: 60,178,885 km (0.028 R)
• M87: 61,185,080 km (0.031 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 19,185 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit