🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.36 AU - 1.84 AU

Year: 708 Days

Day: 19.6 Hours

Environment

Temp: -9 °C

Axial Tilt: 29.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.92 AU - 3.96 AU

Year: 2736 Days

Day: 17.5 Hours

Environment

Temp: -107 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.7

Radius: 13.1

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.95 AU - 11.93 AU

Year: 11801 Days

Day: 5.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,771,739 km

• M1: 173,234 km (0.07 R)
• M2: 261,048 km (0.091 R)
• M3: 451,935 km (0.109 R)
• M4: 701,016 km (0.105 R)
• M5: 1,047,484 km (0.098 R)
• M6: 1,564,345 km (0.087 R)
• M7: 1,893,311 km (0.077 R)
• M8: 2,000,872 km (0.102 R)
• M9: 2,381,897 km (0.077 R)
• M10: 3,289,956 km (0.046 R)
• M11: 3,686,690 km (0.117 R)
• M12: 3,932,180 km (0.113 R)
• M13: 4,410,594 km (0.114 R)
• M14: 5,453,740 km (0.065 R)
• M15: 5,702,671 km (0.087 R)
• M16: 6,276,528 km (0.068 R)
• M17: 6,439,291 km (0.048 R)
• M18: 7,445,037 km (0.068 R)
• M19: 8,249,275 km (0.078 R)
• M20: 8,897,932 km (0.098 R)
• M21: 9,081,040 km (0.089 R)
• M22: 9,600,443 km (0.065 R)
• M23: 9,901,584 km (0.085 R)
• M24: 10,053,426 km (0.087 R)
• M25: 10,436,247 km (0.08 R)
• M26: 12,055,494 km (0.073 R)
• M27: 12,339,880 km (0.113 R)
• M28: 12,667,499 km (0.095 R)
• M29: 13,415,039 km (0.109 R)
• M30: 13,541,150 km (0.038 R)
• M31: 13,625,374 km (0.096 R)
• M32: 14,563,353 km (0.103 R)
• M33: 16,098,526 km (0.108 R)
• M34: 16,232,416 km (0.113 R)
• M35: 16,366,755 km (0.077 R)
• M36: 17,226,344 km (0.051 R)
• M37: 17,592,560 km (0.094 R)
• M38: 17,730,639 km (0.096 R)
• M39: 17,822,791 km (0.028 R)
• M40: 18,286,245 km (0.079 R)
• M41: 18,519,618 km (0.089 R)
• M42: 18,800,712 km (0.053 R)
• M43: 20,083,664 km (0.059 R)
• M44: 21,443,808 km (0.077 R)
• M45: 21,542,093 km (0.096 R)
• M46: 21,739,114 km (0.084 R)
• M47: 21,986,249 km (0.11 R)
• M48: 22,433,547 km (0.036 R)
• M49: 22,583,295 km (0.106 R)
• M50: 22,833,572 km (0.114 R)
• M51: 22,984,217 km (0.031 R)
• M52: 24,099,020 km (0.096 R)
• M53: 24,714,466 km (0.056 R)
• M54: 26,013,424 km (0.088 R)
• M55: 26,750,343 km (0.112 R)
• M56: 26,909,216 km (0.11 R)
• M57: 27,761,625 km (0.102 R)
• M58: 28,731,318 km (0.047 R)
• M59: 28,839,627 km (0.099 R)
• M60: 29,657,179 km (0.087 R)
• M61: 29,931,392 km (0.087 R)
• M62: 30,316,607 km (0.114 R)
• M63: 30,648,265 km (0.094 R)
• M64: 30,869,969 km (0.09 R)
• M65: 31,036,621 km (0.114 R)
• M66: 33,116,181 km (0.107 R)
• M67: 34,259,109 km (0.05 R)
• M68: 35,414,753 km (0.043 R)
• M69: 36,055,929 km (0.068 R)
• M70: 36,759,638 km (0.054 R)
• M71: 37,408,743 km (0.12 R)
• M72: 37,705,096 km (0.117 R)
• M73: 37,883,267 km (0.087 R)
• M74: 38,300,047 km (0.104 R)
• M75: 38,838,150 km (0.05 R)
• M76: 39,378,797 km (0.051 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 14,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit