🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.02 AU - 1.44 AU

Year: 412 Days

Day: 13.7 Hours

Environment

Temp: 183 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.59 AU - 1.79 AU

Year: 664 Days

Day: 24.4 Hours

Environment

Temp: 117 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.8 AU - 2.5 AU

Year: 953 Days

Day: 45.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,940,142 km

• M1: 1,176,138 km (0.101 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 4.75 AU - 7.89 AU

Year: 4803 Days

Day: 41.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.69 AU - 8.75 AU

Year: 7784 Days

Day: 27 Hours

Environment

Temp: -135 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,940,142 km

• M1: 3,659,014 km (0.104 R)

Asteroid Belt

Center: 9.72 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.7

Radius: 11.6

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.16 AU - 13.28 AU

Year: 10610 Days

Day: 9 Hours

Environment

Temp: -139 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 48,940,142 km

• M1: 152,291 km (0.113 R)
• M2: 272,119 km (0.105 R)
• M3: 450,140 km (0.063 R)
• M4: 594,652 km (0.076 R)
• M5: 790,924 km (0.111 R)
• M6: 879,486 km (0.082 R)
• M7: 1,028,635 km (0.056 R)
• M8: 1,106,725 km (0.083 R)
• M9: 1,439,880 km (0.073 R)
• M10: 1,573,022 km (0.117 R)
• M11: 1,687,314 km (0.079 R)
• M12: 2,782,969 km (0.063 R)
• M13: 2,894,420 km (0.107 R)
• M14: 3,385,101 km (0.065 R)
• M15: 5,774,179 km (0.112 R)
• M16: 6,427,622 km (0.076 R)
• M17: 6,613,423 km (0.05 R)
• M18: 7,843,716 km (0.104 R)
• M19: 8,648,103 km (0.12 R)
• M20: 8,894,641 km (0.09 R)
• M21: 8,977,219 km (0.079 R)
• M22: 9,143,422 km (0.114 R)
• M23: 9,268,635 km (0.074 R)
• M24: 9,478,671 km (0.12 R)
• M25: 9,946,463 km (0.106 R)
• M26: 10,204,819 km (0.106 R)
• M27: 10,291,436 km (0.073 R)
• M28: 13,616,249 km (0.101 R)
• M29: 13,951,198 km (0.032 R)
• M30: 14,240,521 km (0.069 R)
• M31: 14,385,930 km (0.112 R)
• M32: 14,825,149 km (0.078 R)
• M33: 15,917,213 km (0.084 R)
• M34: 16,068,158 km (0.1 R)
• M35: 16,219,551 km (0.091 R)
• M36: 16,320,828 km (0.105 R)
• M37: 16,523,833 km (0.036 R)
• M38: 16,830,060 km (0.089 R)
• M39: 17,968,649 km (0.059 R)
• M40: 19,078,665 km (0.077 R)
• M41: 19,561,118 km (0.088 R)
• M42: 20,210,672 km (0.111 R)
• M43: 20,483,539 km (0.082 R)
• M44: 21,087,914 km (0.072 R)
• M45: 21,642,474 km (0.088 R)
• M46: 22,089,472 km (0.076 R)
• M47: 23,334,725 km (0.082 R)
• M48: 23,563,609 km (0.041 R)
• M49: 23,735,647 km (0.1 R)
• M50: 24,544,523 km (0.064 R)
• M51: 25,421,166 km (0.118 R)
• M52: 25,774,666 km (0.027 R)
• M53: 26,129,811 km (0.079 R)
• M54: 27,445,824 km (0.111 R)
• M55: 27,566,549 km (0.067 R)
• M56: 28,051,246 km (0.107 R)
• M57: 28,477,600 km (0.114 R)
• M58: 28,661,007 km (0.09 R)
• M59: 29,893,544 km (0.116 R)
• M60: 30,766,597 km (0.047 R)
• M61: 33,435,872 km (0.053 R)
• M62: 34,017,509 km (0.1 R)
• M63: 34,537,361 km (0.054 R)
• M64: 34,863,485 km (0.04 R)
• M65: 35,190,805 km (0.115 R)
• M66: 36,443,537 km (0.098 R)
• M67: 36,642,652 km (0.098 R)
• M68: 38,181,416 km (0.053 R)
• M69: 38,789,232 km (0.099 R)
• M70: 38,992,685 km (0.077 R)
• M71: 39,264,355 km (0.105 R)
• M72: 39,536,623 km (0.095 R)
• M73: 39,673,056 km (0.119 R)
• M74: 40,357,317 km (0.119 R)
• M75: 40,563,313 km (0.103 R)
• M76: 40,700,793 km (0.107 R)
• M77: 40,976,502 km (0.103 R)
• M78: 41,529,416 km (0.089 R)
• M79: 42,782,747 km (0.085 R)
• M80: 45,755,257 km (0.116 R)
• M81: 48,501,574 km (0.082 R)

Kuiper Belt

Range: 36.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 18,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit