🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.61 AU - 3.45 AU

Year: 1880 Days

Day: 27.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.19 AU - 4.37 AU

Year: 2620 Days

Day: 25.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.5

Radius: 14.8

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.8 AU - 8.98 AU

Year: 7900 Days

Day: 9.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,433,827 km

• M1: 207,791 km (0.102 R)
• M2: 709,842 km (0.115 R)
• M3: 853,306 km (0.11 R)
• M4: 1,037,312 km (0.095 R)
• M5: 1,219,821 km (0.093 R)
• M6: 1,380,639 km (0.072 R)
• M7: 1,531,882 km (0.111 R)
• M8: 1,724,564 km (0.084 R)
• M9: 2,372,173 km (0.09 R)
• M10: 2,744,523 km (0.117 R)
• M11: 3,069,300 km (0.097 R)
• M12: 3,685,493 km (0.105 R)
• M13: 3,971,823 km (0.058 R)
• M14: 4,117,831 km (0.106 R)
• M15: 4,771,274 km (0.107 R)
• M16: 5,242,957 km (0.077 R)
• M17: 5,457,480 km (0.061 R)
• M18: 5,593,016 km (0.099 R)
• M19: 5,867,528 km (0.089 R)
• M20: 6,259,474 km (0.094 R)
• M21: 6,430,016 km (0.111 R)
• M22: 6,631,075 km (0.06 R)
• M23: 7,636,971 km (0.066 R)
• M24: 8,627,160 km (0.078 R)
• M25: 9,526,841 km (0.1 R)
• M26: 9,624,977 km (0.104 R)
• M27: 9,888,419 km (0.089 R)
• M28: 9,987,902 km (0.089 R)
• M29: 10,489,952 km (0.112 R)
• M30: 10,761,173 km (0.077 R)
• M31: 10,897,606 km (0.054 R)
• M32: 12,151,835 km (0.065 R)
• M33: 12,258,498 km (0.078 R)
• M34: 13,013,369 km (0.114 R)
• M35: 13,268,284 km (0.107 R)
• M36: 13,746,399 km (0.117 R)
• M37: 15,329,144 km (0.084 R)
• M38: 15,714,508 km (0.079 R)
• M39: 15,869,492 km (0.112 R)
• M40: 16,534,155 km (0.097 R)
• M41: 17,088,415 km (0.083 R)
• M42: 17,287,829 km (0.081 R)
• M43: 18,093,264 km (0.112 R)
• M44: 18,500,619 km (0.059 R)
• M45: 19,448,920 km (0.08 R)
• M46: 20,286,518 km (0.102 R)
• M47: 20,582,423 km (0.077 R)
• M48: 20,709,581 km (0.055 R)
• M49: 21,996,721 km (0.1 R)
• M50: 22,170,255 km (0.119 R)
• M51: 23,177,198 km (0.027 R)
• M52: 23,886,442 km (0.092 R)
• M53: 24,692,924 km (0.061 R)
• M54: 26,655,498 km (0.089 R)
• M55: 26,979,826 km (0.114 R)
• M56: 27,398,551 km (0.045 R)
• M57: 27,679,047 km (0.114 R)
• M58: 27,772,695 km (0.056 R)
• M59: 28,715,311 km (0.097 R)
• M60: 29,860,184 km (0.087 R)
• M61: 30,486,700 km (0.111 R)
• M62: 31,166,173 km (0.081 R)
• M63: 31,312,480 km (0.116 R)
• M64: 31,507,855 km (0.12 R)
• M65: 31,801,665 km (0.047 R)
• M66: 32,096,373 km (0.037 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 13,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit