🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.53 AU - 0.59 AU

Year: 156 Days

Day: 43 Hours

Environment

Temp: 167 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,111,498 km

• M1: 17,802 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.07 AU - 1.33 AU

Year: 490 Days

Day: 26.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 34.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.15 AU - 1.61 AU

Year: 604 Days

Day: 44.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.93 AU

Year: 783 Days

Day: 13.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.48 AU - 2.22 AU

Year: 938 Days

Day: 37.7 Hours

Environment

Temp: -57 °C

Axial Tilt: 28.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873.1

Radius: 10.6

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.76 AU - 11.28 AU

Year: 11824 Days

Day: 6 Hours

Environment

Temp: -169 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 58,111,498 km

• M1: 433,086 km (0.091 R)
• M2: 666,907 km (0.085 R)
• M3: 879,635 km (0.116 R)
• M4: 1,070,522 km (0.042 R)
• M5: 1,370,616 km (0.096 R)
• M6: 1,883,437 km (0.105 R)
• M7: 2,452,208 km (0.105 R)
• M8: 2,724,925 km (0.055 R)
• M9: 3,773,157 km (0.106 R)
• M10: 4,017,750 km (0.108 R)
• M11: 4,124,264 km (0.031 R)
• M12: 4,559,594 km (0.113 R)
• M13: 4,670,745 km (0.115 R)
• M14: 5,474,085 km (0.059 R)
• M15: 6,073,973 km (0.11 R)
• M16: 6,610,880 km (0.097 R)
• M17: 7,205,980 km (0.099 R)
• M18: 7,335,831 km (0.11 R)
• M19: 7,996,455 km (0.073 R)
• M20: 8,311,359 km (0.107 R)
• M21: 8,493,120 km (0.103 R)
• M22: 9,280,304 km (0.101 R)
• M23: 9,516,369 km (0.081 R)
• M24: 9,706,508 km (0.061 R)
• M25: 10,874,269 km (0.115 R)
• M26: 11,073,085 km (0.063 R)
• M27: 11,424,191 km (0.112 R)
• M28: 11,728,024 km (0.119 R)
• M29: 11,932,076 km (0.063 R)
• M30: 12,034,550 km (0.101 R)
• M31: 12,551,261 km (0.117 R)
• M32: 13,552,969 km (0.116 R)
• M33: 13,659,782 km (0.097 R)
• M34: 14,198,783 km (0.084 R)
• M35: 14,799,717 km (0.099 R)
• M36: 15,353,080 km (0.114 R)
• M37: 15,520,480 km (0.061 R)
• M38: 15,744,577 km (0.04 R)
• M39: 15,857,075 km (0.109 R)
• M40: 15,969,722 km (0.1 R)
• M41: 17,634,148 km (0.038 R)
• M42: 17,867,970 km (0.06 R)
• M43: 18,044,046 km (0.118 R)
• M44: 18,516,476 km (0.109 R)
• M45: 18,933,107 km (0.105 R)
• M46: 19,292,740 km (0.099 R)
• M47: 19,958,002 km (0.104 R)
• M48: 21,810,173 km (0.115 R)
• M49: 22,566,390 km (0.106 R)
• M50: 23,910,377 km (0.081 R)
• M51: 25,148,449 km (0.112 R)
• M52: 26,742,265 km (0.085 R)
• M53: 26,876,454 km (0.066 R)
• M54: 27,010,943 km (0.119 R)
• M55: 27,686,976 km (0.032 R)
• M56: 28,163,295 km (0.05 R)
• M57: 28,300,028 km (0.089 R)
• M58: 28,917,568 km (0.086 R)
• M59: 30,445,859 km (0.111 R)
• M60: 30,586,033 km (0.055 R)
• M61: 31,008,048 km (0.112 R)
• M62: 31,573,678 km (0.062 R)
• M63: 32,071,390 km (0.101 R)
• M64: 32,142,748 km (0.066 R)
• M65: 33,435,573 km (0.084 R)
• M66: 36,368,738 km (0.081 R)
• M67: 36,666,588 km (0.104 R)
• M68: 37,941,461 km (0.12 R)
• M69: 38,850,118 km (0.094 R)
• M70: 39,230,845 km (0.079 R)
• M71: 39,689,213 km (0.068 R)
• M72: 40,226,419 km (0.099 R)
• M73: 42,164,459 km (0.035 R)
• M74: 43,657,595 km (0.102 R)
• M75: 44,768,808 km (0.086 R)
• M76: 45,327,856 km (0.094 R)
• M77: 46,372,348 km (0.038 R)
• M78: 46,857,195 km (0.094 R)
• M79: 47,994,737 km (0.091 R)
• M80: 48,239,778 km (0.033 R)
• M81: 48,895,017 km (0.056 R)
• M82: 49,388,391 km (0.097 R)
• M83: 50,048,865 km (0.109 R)
• M84: 50,795,359 km (0.1 R)
• M85: 51,295,015 km (0.028 R)
• M86: 51,963,868 km (0.095 R)
• M87: 52,719,636 km (0.096 R)
• M88: 54,412,336 km (0.075 R)
• M89: 56,466,913 km (0.09 R)
• M90: 57,763,927 km (0.077 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: 455 - 19,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit