🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.64 AU - 0.94 AU

Year: 259 Days

Day: 24.9 Hours

Environment

Temp: 102 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,636,742 km

• M1: 75,248 km (0.094 R)
• M2: 152,291 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.85 AU - 1.09 AU

Year: 352 Days

Day: 35.4 Hours

Environment

Temp: 41 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 30,636,742 km

• M1: 479,012 km (0.097 R)

Asteroid Belt

Center: 1.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.26 AU - 2.78 AU

Year: 1476 Days

Day: 45.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.17 AU - 3.21 AU

Year: 1628 Days

Day: 39.4 Hours

Environment

Temp: -99 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,636,742 km

• M1: 179,817 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.88 AU - 4.98 AU

Year: 3440 Days

Day: 14.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.1

Radius: 10.4

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.4 AU - 7.78 AU

Year: 6242 Days

Day: 6 Hours

Environment

Temp: -159 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,636,742 km

• M1: 140,173 km (0.094 R)
• M2: 264,639 km (0.096 R)
• M3: 355,295 km (0.058 R)
• M4: 440,117 km (0.097 R)
• M5: 533,616 km (0.09 R)
• M6: 670,348 km (0.108 R)
• M7: 1,152,502 km (0.057 R)
• M8: 1,272,779 km (0.085 R)
• M9: 1,350,270 km (0.045 R)
• M10: 1,445,415 km (0.034 R)
• M11: 1,642,585 km (0.105 R)
• M12: 1,710,352 km (0.101 R)
• M13: 1,779,018 km (0.115 R)
• M14: 1,866,383 km (0.08 R)
• M15: 2,118,605 km (0.071 R)
• M16: 2,343,600 km (0.118 R)
• M17: 2,478,538 km (0.118 R)
• M18: 2,556,927 km (0.105 R)
• M19: 2,736,145 km (0.073 R)
• M20: 2,960,991 km (0.097 R)
• M21: 3,107,297 km (0.027 R)
• M22: 3,213,213 km (0.105 R)
• M23: 3,627,000 km (0.087 R)
• M24: 3,828,958 km (0.118 R)
• M25: 4,011,617 km (0.106 R)
• M26: 4,267,578 km (0.1 R)
• M27: 4,819,894 km (0.106 R)
• M28: 5,042,346 km (0.09 R)
• M29: 5,192,392 km (0.118 R)
• M30: 5,497,123 km (0.118 R)
• M31: 5,938,886 km (0.08 R)
• M32: 6,071,130 km (0.096 R)
• M33: 6,204,272 km (0.098 R)
• M34: 6,884,344 km (0.051 R)
• M35: 7,559,629 km (0.117 R)
• M36: 8,021,438 km (0.115 R)
• M37: 8,109,102 km (0.048 R)
• M38: 8,255,858 km (0.094 R)
• M39: 9,307,830 km (0.113 R)
• M40: 9,430,799 km (0.095 R)
• M41: 9,865,381 km (0.088 R)
• M42: 10,148,121 km (0.065 R)
• M43: 10,401,839 km (0.059 R)
• M44: 10,497,432 km (0.078 R)
• M45: 10,657,502 km (0.098 R)
• M46: 10,882,946 km (0.118 R)
• M47: 11,142,648 km (0.081 R)
• M48: 11,240,485 km (0.094 R)
• M49: 12,982,552 km (0.114 R)
• M50: 13,744,604 km (0.085 R)
• M51: 13,919,783 km (0.052 R)
• M52: 14,025,249 km (0.119 R)
• M53: 14,131,015 km (0.098 R)
• M54: 14,521,166 km (0.048 R)
• M55: 14,628,129 km (0.095 R)
• M56: 15,384,495 km (0.096 R)
• M57: 16,042,876 km (0.034 R)
• M58: 18,265,002 km (0.078 R)
• M59: 19,235,444 km (0.108 R)
• M60: 19,786,114 km (0.063 R)
• M61: 20,063,468 km (0.105 R)
• M62: 20,262,433 km (0.106 R)
• M63: 20,903,161 km (0.108 R)
• M64: 20,983,794 km (0.093 R)
• M65: 21,591,311 km (0.084 R)
• M66: 21,672,842 km (0.063 R)
• M67: 21,754,373 km (0.033 R)
• M68: 22,823,848 km (0.066 R)
• M69: 23,239,730 km (0.066 R)
• M70: 23,406,831 km (0.097 R)
• M71: 23,826,154 km (0.107 R)
• M72: 24,163,497 km (0.085 R)
• M73: 25,099,232 km (0.075 R)
• M74: 25,614,746 km (0.092 R)
• M75: 25,700,914 km (0.095 R)
• M76: 26,787,144 km (0.12 R)
• M77: 28,065,907 km (0.09 R)
• M78: 28,199,348 km (0.077 R)
• M79: 28,690,328 km (0.066 R)
• M80: 30,225,801 km (0.08 R)
• M81: 30,499,565 km (0.108 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 19,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit