🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.15 AU - 1.63 AU

Year: 614 Days

Day: 42 Hours

Environment

Temp: -28 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,846,887 km

• M1: 1,193,791 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.79 AU - 1.81 AU

Year: 905 Days

Day: 39 Hours

Environment

Temp: -56 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,846,887 km

• M1: 185,801 km (0.111 R)
• M2: 1,025,045 km (0.068 R)

Asteroid Belt

Center: 7.07 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.9

Radius: 7.3

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 9.49 AU - 15.19 AU

Year: 16244 Days

Day: 18.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 27,846,887 km

• M1: 157,826 km (0.032 R)
• M2: 242,349 km (0.065 R)
• M3: 468,541 km (0.119 R)
• M4: 593,904 km (0.101 R)
• M5: 766,539 km (0.102 R)
• M6: 852,708 km (0.105 R)
• M7: 955,332 km (0.051 R)
• M8: 1,173,296 km (0.099 R)
• M9: 1,467,555 km (0.097 R)
• M10: 1,513,631 km (0.09 R)
• M11: 1,768,247 km (0.063 R)
• M12: 1,833,920 km (0.056 R)
• M13: 1,934,151 km (0.096 R)
• M14: 2,019,122 km (0.11 R)
• M15: 2,371,425 km (0.098 R)
• M16: 2,610,632 km (0.098 R)
• M17: 2,742,877 km (0.09 R)
• M18: 3,354,283 km (0.068 R)
• M19: 3,749,371 km (0.101 R)
• M20: 3,855,736 km (0.102 R)
• M21: 4,071,755 km (0.047 R)
• M22: 4,225,242 km (0.116 R)
• M23: 4,743,150 km (0.053 R)
• M24: 5,138,687 km (0.102 R)
• M25: 5,472,589 km (0.103 R)
• M26: 6,439,141 km (0.086 R)
• M27: 6,850,984 km (0.037 R)
• M28: 7,297,683 km (0.038 R)
• M29: 7,781,034 km (0.086 R)
• M30: 8,274,707 km (0.079 R)
• M31: 8,891,948 km (0.112 R)
• M32: 10,408,721 km (0.1 R)
• M33: 10,588,836 km (0.055 R)
• M34: 11,104,949 km (0.072 R)
• M35: 11,258,287 km (0.042 R)
• M36: 11,474,007 km (0.062 R)
• M37: 12,733,472 km (0.083 R)
• M38: 12,861,827 km (0.104 R)
• M39: 13,739,517 km (0.093 R)
• M40: 13,805,191 km (0.055 R)
• M41: 14,401,937 km (0.103 R)
• M42: 14,703,526 km (0.087 R)
• M43: 15,108,787 km (0.108 R)
• M44: 15,415,163 km (0.113 R)
• M45: 16,346,410 km (0.093 R)
• M46: 16,731,175 km (0.035 R)
• M47: 16,906,953 km (0.117 R)
• M48: 17,438,175 km (0.106 R)
• M49: 17,688,003 km (0.092 R)
• M50: 17,902,976 km (0.071 R)
• M51: 18,227,154 km (0.115 R)
• M52: 18,698,836 km (0.056 R)
• M53: 18,844,844 km (0.069 R)
• M54: 19,469,265 km (0.082 R)
• M55: 19,543,167 km (0.103 R)
• M56: 19,765,469 km (0.079 R)
• M57: 19,877,069 km (0.052 R)
• M58: 20,212,617 km (0.11 R)
• M59: 20,851,849 km (0.108 R)
• M60: 21,154,934 km (0.11 R)
• M61: 21,957,377 km (0.056 R)
• M62: 22,498,024 km (0.096 R)
• M63: 23,434,806 km (0.109 R)
• M64: 24,464,039 km (0.066 R)
• M65: 24,903,857 km (0.105 R)
• M66: 25,629,257 km (0.118 R)
• M67: 25,994,575 km (0.108 R)
• M68: 26,525,348 km (0.095 R)
• M69: 27,266,007 km (0.094 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 13,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit