🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.11 AU - 1.31 AU

Year: 468 Days

Day: 28.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 43,750,575 km

• M1: 141,071 km (0.117 R)
• M2: 852,558 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.27 AU - 3.55 AU

Year: 2213 Days

Day: 29.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,750,575 km

• M1: 485,445 km (0.081 R)
• M2: 777,011 km (0.056 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.3

Radius: 8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 12.37 AU - 16.29 AU

Year: 19065 Days

Day: 20.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 43,750,575 km

• M1: 164,258 km (0.056 R)
• M2: 349,311 km (0.062 R)
• M3: 572,960 km (0.069 R)
• M4: 856,448 km (0.054 R)
• M5: 960,418 km (0.1 R)
• M6: 1,357,451 km (0.093 R)
• M7: 1,479,822 km (0.12 R)
• M8: 2,005,509 km (0.085 R)
• M9: 2,216,741 km (0.111 R)
• M10: 2,435,304 km (0.066 R)
• M11: 3,771,811 km (0.075 R)
• M12: 4,210,582 km (0.037 R)
• M13: 4,789,376 km (0.107 R)
• M14: 4,883,024 km (0.094 R)
• M15: 4,977,271 km (0.03 R)
• M16: 5,040,551 km (0.085 R)
• M17: 5,135,844 km (0.087 R)
• M18: 5,393,003 km (0.091 R)
• M19: 7,524,623 km (0.116 R)
• M20: 9,528,188 km (0.051 R)
• M21: 10,163,679 km (0.115 R)
• M22: 10,244,013 km (0.12 R)
• M23: 10,445,971 km (0.104 R)
• M24: 11,101,060 km (0.102 R)
• M25: 11,685,090 km (0.115 R)
• M26: 12,108,452 km (0.088 R)
• M27: 13,540,851 km (0.069 R)
• M28: 13,762,555 km (0.104 R)
• M29: 14,209,404 km (0.081 R)
• M30: 14,980,282 km (0.079 R)
• M31: 15,904,348 km (0.103 R)
• M32: 16,232,117 km (0.073 R)
• M33: 16,467,584 km (0.094 R)
• M34: 17,613,803 km (0.052 R)
• M35: 17,807,383 km (0.094 R)
• M36: 17,952,941 km (0.059 R)
• M37: 19,082,405 km (0.115 R)
• M38: 19,430,669 km (0.109 R)
• M39: 19,881,557 km (0.071 R)
• M40: 20,336,035 km (0.104 R)
• M41: 21,823,188 km (0.105 R)
• M42: 22,869,176 km (0.102 R)
• M43: 23,027,451 km (0.063 R)
• M44: 23,824,508 km (0.118 R)
• M45: 25,445,401 km (0.043 R)
• M46: 28,281,777 km (0.095 R)
• M47: 28,451,720 km (0.075 R)
• M48: 29,535,856 km (0.087 R)
• M49: 29,708,342 km (0.063 R)
• M50: 29,823,383 km (0.09 R)
• M51: 30,517,367 km (0.103 R)
• M52: 31,450,858 km (0.036 R)
• M53: 31,509,500 km (0.116 R)
• M54: 31,803,311 km (0.045 R)
• M55: 32,868,597 km (0.079 R)
• M56: 33,226,285 km (0.083 R)
• M57: 33,286,125 km (0.094 R)
• M58: 33,765,287 km (0.11 R)
• M59: 33,825,425 km (0.053 R)
• M60: 34,005,840 km (0.12 R)
• M61: 34,126,266 km (0.115 R)
• M62: 34,548,880 km (0.115 R)
• M63: 35,216,685 km (0.096 R)
• M64: 35,704,973 km (0.075 R)
• M65: 36,811,847 km (0.113 R)
• M66: 37,121,216 km (0.081 R)
• M67: 38,744,353 km (0.078 R)
• M68: 38,807,184 km (0.072 R)
• M69: 39,754,587 km (0.074 R)
• M70: 41,221,992 km (0.102 R)
• M71: 43,750,645 km (0.114 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 19,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit