🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.66 AU - 0.9 AU

Year: 261 Days

Day: 43.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 97.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.77 AU - 1.27 AU

Year: 390 Days

Day: 41.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 52,572,685 km

• M1: 218,114 km (0.075 R)

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.2

Radius: 11.9

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.86 AU - 11.9 AU

Year: 13592 Days

Day: 13.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 52,572,685 km

• M1: 149,598 km (0.118 R)
• M2: 307,573 km (0.099 R)
• M3: 536,308 km (0.064 R)
• M4: 880,234 km (0.118 R)
• M5: 977,024 km (0.107 R)
• M6: 1,312,123 km (0.078 R)
• M7: 2,060,561 km (0.104 R)
• M8: 2,327,294 km (0.117 R)
• M9: 2,864,799 km (0.093 R)
• M10: 3,012,752 km (0.027 R)
• M11: 3,920,212 km (0.096 R)
• M12: 4,018,797 km (0.098 R)
• M13: 4,218,510 km (0.088 R)
• M14: 4,387,257 km (0.094 R)
• M15: 5,447,307 km (0.047 R)
• M16: 6,622,548 km (0.071 R)
• M17: 6,858,913 km (0.102 R)
• M18: 8,124,361 km (0.032 R)
• M19: 8,250,622 km (0.072 R)
• M20: 8,676,228 km (0.094 R)
• M21: 8,762,246 km (0.032 R)
• M22: 8,848,564 km (0.072 R)
• M23: 9,995,980 km (0.074 R)
• M24: 10,587,191 km (0.107 R)
• M25: 11,330,543 km (0.069 R)
• M26: 11,851,293 km (0.094 R)
• M27: 12,090,650 km (0.085 R)
• M28: 12,379,972 km (0.119 R)
• M29: 12,769,225 km (0.033 R)
• M30: 13,460,218 km (0.081 R)
• M31: 14,315,768 km (0.095 R)
• M32: 15,920,654 km (0.077 R)
• M33: 16,557,193 km (0.044 R)
• M34: 17,636,542 km (0.12 R)
• M35: 17,745,748 km (0.086 R)
• M36: 18,794,280 km (0.105 R)
• M37: 18,905,730 km (0.116 R)
• M38: 19,410,473 km (0.112 R)
• M39: 19,636,217 km (0.111 R)
• M40: 20,547,866 km (0.074 R)
• M41: 22,530,636 km (0.085 R)
• M42: 23,125,288 km (0.104 R)
• M43: 23,424,633 km (0.119 R)
• M44: 23,544,760 km (0.116 R)
• M45: 23,725,175 km (0.113 R)
• M46: 24,087,651 km (0.109 R)
• M47: 24,269,562 km (0.066 R)
• M48: 24,940,359 km (0.083 R)
• M49: 25,124,364 km (0.111 R)
• M50: 25,617,439 km (0.095 R)
• M51: 26,238,120 km (0.08 R)
• M52: 26,738,226 km (0.108 R)
• M53: 27,431,014 km (0.075 R)
• M54: 28,577,382 km (0.098 R)
• M55: 29,350,354 km (0.048 R)
• M56: 29,674,533 km (0.115 R)
• M57: 30,195,582 km (0.113 R)
• M58: 30,916,943 km (0.111 R)
• M59: 34,608,271 km (0.106 R)
• M60: 36,889,040 km (0.063 R)
• M61: 37,449,284 km (0.111 R)
• M62: 37,871,299 km (0.044 R)
• M63: 40,004,864 km (0.111 R)
• M64: 41,231,268 km (0.113 R)
• M65: 41,812,605 km (0.071 R)
• M66: 42,104,321 km (0.103 R)
• M67: 42,323,482 km (0.067 R)
• M68: 43,277,766 km (0.071 R)
• M69: 43,942,729 km (0.103 R)
• M70: 44,016,780 km (0.089 R)
• M71: 44,536,483 km (0.038 R)
• M72: 44,983,631 km (0.111 R)
• M73: 45,582,022 km (0.085 R)
• M74: 46,032,611 km (0.057 R)
• M75: 46,635,790 km (0.116 R)
• M76: 50,852,206 km (0.105 R)
• M77: 50,929,997 km (0.078 R)
• M78: 52,415,504 km (0.111 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 11,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit