🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.98 AU - 1.26 AU

Year: 440 Days

Day: 39.5 Hours

Environment

Temp: -6 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.4 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.65 AU - 1.69 AU

Year: 800 Days

Day: 22.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.37 AU - 2.27 AU

Year: 911 Days

Day: 34.9 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,305,831 km

• M1: 328,517 km (0.089 R)
• M2: 449,093 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.68 AU - 2.2 AU

Year: 1002 Days

Day: 16.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.6

Radius: 12.3

Gravity: 5.58 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.33 AU - 14.57 AU

Year: 15320 Days

Day: 8.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,305,831 km

• M1: 170,242 km (0.092 R)
• M2: 345,721 km (0.109 R)
• M3: 472,280 km (0.117 R)
• M4: 803,490 km (0.076 R)
• M5: 1,080,396 km (0.09 R)
• M6: 1,469,649 km (0.101 R)
• M7: 1,609,224 km (0.109 R)
• M8: 2,373,071 km (0.104 R)
• M9: 2,639,355 km (0.045 R)
• M10: 3,761,339 km (0.069 R)
• M11: 4,033,308 km (0.095 R)
• M12: 4,191,732 km (0.11 R)
• M13: 4,514,714 km (0.118 R)
• M14: 4,596,843 km (0.111 R)
• M15: 5,314,315 km (0.06 R)
• M16: 5,401,082 km (0.114 R)
• M17: 5,620,093 km (0.114 R)
• M18: 6,112,120 km (0.064 R)
• M19: 6,432,559 km (0.065 R)
• M20: 6,805,506 km (0.067 R)
• M21: 7,670,481 km (0.102 R)
• M22: 7,966,535 km (0.062 R)
• M23: 9,292,721 km (0.025 R)
• M24: 9,981,320 km (0.094 R)
• M25: 10,142,586 km (0.106 R)
• M26: 10,686,524 km (0.111 R)
• M27: 11,128,436 km (0.095 R)
• M28: 11,520,083 km (0.097 R)
• M29: 12,030,212 km (0.107 R)
• M30: 12,955,475 km (0.116 R)
• M31: 13,190,343 km (0.084 R)
• M32: 14,083,892 km (0.105 R)
• M33: 15,181,790 km (0.117 R)
• M34: 15,678,455 km (0.069 R)
• M35: 16,688,091 km (0.053 R)
• M36: 17,783,746 km (0.074 R)
• M37: 17,914,195 km (0.032 R)
• M38: 18,044,944 km (0.112 R)
• M39: 18,571,229 km (0.119 R)
• M40: 18,836,167 km (0.046 R)
• M41: 19,303,062 km (0.088 R)
• M42: 19,706,228 km (0.07 R)
• M43: 20,248,072 km (0.096 R)
• M44: 21,001,147 km (0.095 R)
• M45: 24,465,834 km (0.078 R)
• M46: 25,487,887 km (0.042 R)
• M47: 27,047,145 km (0.084 R)
• M48: 27,347,538 km (0.083 R)
• M49: 27,498,183 km (0.105 R)
• M50: 28,866,555 km (0.119 R)
• M51: 29,636,385 km (0.073 R)
• M52: 29,868,711 km (0.108 R)
• M53: 29,946,203 km (0.102 R)
• M54: 30,101,485 km (0.087 R)
• M55: 33,183,201 km (0.097 R)
• M56: 33,424,353 km (0.04 R)
• M57: 33,908,601 km (0.107 R)
• M58: 37,028,315 km (0.078 R)
• M59: 38,706,803 km (0.105 R)
• M60: 39,300,258 km (0.088 R)
• M61: 40,238,686 km (0.117 R)
• M62: 40,495,994 km (0.106 R)
• M63: 41,270,911 km (0.094 R)
• M64: 43,537,169 km (0.052 R)
• M65: 45,575,440 km (0.064 R)
• M66: 48,462,679 km (0.113 R)
• M67: 49,193,764 km (0.081 R)
• M68: 49,285,318 km (0.031 R)
• M69: 49,377,021 km (0.053 R)
• M70: 51,130,009 km (0.085 R)
• M71: 51,594,810 km (0.079 R)
• M72: 51,687,860 km (0.072 R)
• M73: 52,060,807 km (0.106 R)
• M74: 54,507,031 km (0.05 R)
• M75: 57,568,701 km (0.083 R)
• M76: 57,858,622 km (0.098 R)
• M77: 59,315,406 km (0.065 R)
• M78: 63,059,691 km (0.07 R)
• M79: 64,558,512 km (0.052 R)
• M80: 65,968,173 km (0.074 R)
• M81: 66,069,152 km (0.117 R)
• M82: 67,082,827 km (0.09 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit