🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.47 AU - 3.49 AU

Year: 1908 Days

Day: 43.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,220,009 km

• M1: 40,242 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 3.6 AU - 4.64 AU

Year: 3101 Days

Day: 39.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 156.6

Radius: 13

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.56 AU - 6.62 AU

Year: 4901 Days

Day: 7.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 18,220,009 km

• M1: 170,093 km (0.111 R)
• M2: 260,300 km (0.083 R)
• M3: 400,922 km (0.107 R)
• M4: 657,333 km (0.072 R)
• M5: 741,257 km (0.079 R)
• M6: 893,698 km (0.058 R)
• M7: 1,117,795 km (0.03 R)
• M8: 1,210,696 km (0.118 R)
• M9: 1,328,279 km (0.102 R)
• M10: 1,416,243 km (0.084 R)
• M11: 1,517,820 km (0.076 R)
• M12: 1,610,271 km (0.058 R)
• M13: 1,752,689 km (0.091 R)
• M14: 1,999,675 km (0.067 R)
• M15: 2,114,716 km (0.116 R)
• M16: 2,258,329 km (0.06 R)
• M17: 2,391,920 km (0.11 R)
• M18: 2,639,056 km (0.093 R)
• M19: 2,765,915 km (0.064 R)
• M20: 2,938,252 km (0.116 R)
• M21: 3,128,989 km (0.113 R)
• M22: 3,461,246 km (0.057 R)
• M23: 3,631,788 km (0.099 R)
• M24: 4,111,099 km (0.065 R)
• M25: 4,209,385 km (0.057 R)
• M26: 4,509,179 km (0.119 R)
• M27: 4,661,769 km (0.095 R)
• M28: 4,885,118 km (0.087 R)
• M29: 5,235,776 km (0.096 R)
• M30: 5,540,357 km (0.117 R)
• M31: 5,649,264 km (0.061 R)
• M32: 5,795,571 km (0.096 R)
• M33: 6,036,124 km (0.117 R)
• M34: 6,185,872 km (0.088 R)
• M35: 6,298,818 km (0.045 R)
• M36: 7,168,880 km (0.078 R)
• M37: 7,427,235 km (0.117 R)
• M38: 7,628,145 km (0.094 R)
• M39: 8,200,207 km (0.091 R)
• M40: 8,596,492 km (0.055 R)
• M41: 8,722,902 km (0.084 R)
• M42: 8,871,154 km (0.109 R)
• M43: 9,062,938 km (0.106 R)
• M44: 9,385,920 km (0.103 R)
• M45: 9,472,687 km (0.066 R)
• M46: 9,910,410 km (0.102 R)
• M47: 10,783,164 km (0.104 R)
• M48: 10,896,858 km (0.077 R)
• M49: 11,332,487 km (0.081 R)
• M50: 11,797,138 km (0.115 R)
• M51: 11,914,423 km (0.043 R)
• M52: 12,841,631 km (0.077 R)
• M53: 13,083,231 km (0.105 R)
• M54: 13,228,790 km (0.036 R)
• M55: 13,423,866 km (0.067 R)
• M56: 13,693,591 km (0.062 R)
• M57: 13,816,710 km (0.104 R)
• M58: 14,338,208 km (0.096 R)
• M59: 14,916,852 km (0.092 R)
• M60: 15,018,280 km (0.081 R)
• M61: 15,708,824 km (0.09 R)
• M62: 15,967,179 km (0.117 R)
• M63: 16,279,091 km (0.099 R)
• M64: 17,014,963 km (0.12 R)
• M65: 17,466,898 km (0.096 R)
• M66: 17,869,017 km (0.08 R)
• M67: 18,003,805 km (0.039 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 13,119 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit