🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.86 AU - 1 AU

Year: 333 Days

Day: 26.9 Hours

Environment

Temp: 47 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.92 AU - 1.36 AU

Year: 451 Days

Day: 23.9 Hours

Environment

Temp: -4 °C

Axial Tilt: 121.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.59 AU - 2.77 AU

Year: 1627 Days

Day: 37.6 Hours

Environment

Temp: -107 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.44 AU - 3.26 AU

Year: 1784 Days

Day: 17.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.78 AU - 3.62 AU

Year: 2123 Days

Day: 31.8 Hours

Environment

Temp: -103 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.51 AU - 5.09 AU

Year: 3307 Days

Day: 36.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 16.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.7

Radius: 5.3

Gravity: 21.46 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.07 AU - 17.09 AU

Year: 25037 Days

Day: 15.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,688,500 km

• M1: 73,453 km (0.045 R)
• M2: 150,495 km (0.113 R)
• M3: 305,329 km (0.102 R)
• M4: 620,083 km (0.118 R)
• M5: 2,237,386 km (0.12 R)
• M6: 3,237,747 km (0.112 R)
• M7: 3,895,828 km (0.115 R)
• M8: 4,078,188 km (0.091 R)
• M9: 4,170,489 km (0.091 R)
• M10: 4,357,038 km (0.068 R)
• M11: 4,594,001 km (0.086 R)
• M12: 5,330,172 km (0.082 R)
• M13: 6,314,077 km (0.096 R)
• M14: 6,690,615 km (0.107 R)
• M15: 7,018,982 km (0.06 R)
• M16: 7,129,685 km (0.095 R)
• M17: 7,185,186 km (0.044 R)
• M18: 7,408,835 km (0.099 R)
• M19: 9,522,204 km (0.115 R)
• M20: 10,580,309 km (0.06 R)
• M21: 10,707,318 km (0.104 R)
• M22: 10,770,897 km (0.105 R)
• M23: 10,898,654 km (0.058 R)
• M24: 11,091,037 km (0.067 R)
• M25: 11,479,393 km (0.107 R)
• M26: 12,469,731 km (0.086 R)
• M27: 13,144,866 km (0.102 R)
• M28: 13,970,796 km (0.09 R)
• M29: 14,179,933 km (0.118 R)
• M30: 15,528,109 km (0.079 R)
• M31: 15,744,727 km (0.091 R)
• M32: 19,888,588 km (0.103 R)
• M33: 20,438,809 km (0.081 R)
• M34: 21,073,852 km (0.119 R)
• M35: 21,153,588 km (0.107 R)
• M36: 22,281,705 km (0.051 R)
• M37: 25,781,398 km (0.1 R)
• M38: 25,866,669 km (0.117 R)
• M39: 27,768,955 km (0.081 R)
• M40: 30,524,698 km (0.083 R)
• M41: 31,705,922 km (0.073 R)
• M42: 31,797,476 km (0.105 R)
• M43: 31,980,734 km (0.115 R)
• M44: 33,552,409 km (0.102 R)
• M45: 33,832,306 km (0.118 R)
• M46: 35,433,452 km (0.091 R)
• M47: 36,866,450 km (0.064 R)
• M48: 37,929,343 km (0.053 R)
• M49: 39,100,395 km (0.101 R)
• M50: 39,788,845 km (0.086 R)
• M51: 41,477,655 km (0.095 R)
• M52: 42,683,863 km (0.112 R)
• M53: 45,233,310 km (0.049 R)
• M54: 47,412,801 km (0.042 R)
• M55: 47,831,675 km (0.054 R)
• M56: 49,201,992 km (0.093 R)
• M57: 49,413,972 km (0.047 R)
• M58: 50,158,072 km (0.109 R)
• M59: 50,691,986 km (0.078 R)
• M60: 51,442,519 km (0.119 R)
• M61: 51,873,062 km (0.102 R)
• M62: 52,196,642 km (0.107 R)
• M63: 52,737,588 km (0.077 R)
• M64: 53,280,478 km (0.104 R)
• M65: 58,584,920 km (0.114 R)
• M66: 60,050,081 km (0.073 R)
• M67: 60,730,452 km (0.116 R)
• M68: 61,185,529 km (0.05 R)
• M69: 61,870,089 km (0.081 R)
• M70: 63,823,538 km (0.037 R)
• M71: 63,939,028 km (0.109 R)
• M72: 64,401,883 km (0.118 R)
• M73: 64,633,760 km (0.079 R)
• M74: 65,330,886 km (0.095 R)
• M75: 66,147,391 km (0.071 R)
• M76: 66,615,483 km (0.115 R)
• M77: 68,854,066 km (0.109 R)
• M78: 69,447,221 km (0.118 R)
• M79: 72,438,431 km (0.109 R)
• M80: 74,131,729 km (0.069 R)
• M81: 74,496,299 km (0.053 R)
• M82: 76,205,455 km (0.061 R)
• M83: 79,041,232 km (0.061 R)
• M84: 79,289,415 km (0.084 R)
• M85: 79,786,678 km (0.115 R)
• M86: 80,409,603 km (0.063 R)
• M87: 80,659,282 km (0.114 R)
• M88: 80,784,197 km (0.105 R)
• M89: 80,909,260 km (0.078 R)
• M90: 82,539,877 km (0.099 R)
• M91: 82,665,689 km (0.112 R)
• M92: 83,675,026 km (0.103 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: 158 - 19,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit