🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.33 AU - 1.87 AU

Year: 705 Days

Day: 20.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.86 AU - 5.74 AU

Year: 3662 Days

Day: 25.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 4.57 AU - 6.25 AU

Year: 4382 Days

Day: 43.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,829,895 km

• M1: 1,545,047 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.6

Radius: 8.8

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.41 AU - 8.85 AU

Year: 6630 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 24,829,895 km

• M1: 118,182 km (0.082 R)
• M2: 190,139 km (0.112 R)
• M3: 411,095 km (0.045 R)
• M4: 509,680 km (0.07 R)
• M5: 637,586 km (0.069 R)
• M6: 754,721 km (0.094 R)
• M7: 926,609 km (0.086 R)
• M8: 1,574,368 km (0.12 R)
• M9: 2,044,704 km (0.057 R)
• M10: 3,162,499 km (0.028 R)
• M11: 3,443,593 km (0.114 R)
• M12: 3,520,038 km (0.099 R)
• M13: 3,811,455 km (0.093 R)
• M14: 4,626,314 km (0.103 R)
• M15: 4,988,790 km (0.115 R)
• M16: 5,118,790 km (0.074 R)
• M17: 5,650,611 km (0.105 R)
• M18: 7,447,730 km (0.076 R)
• M19: 7,522,080 km (0.088 R)
• M20: 7,922,703 km (0.12 R)
• M21: 8,074,695 km (0.093 R)
• M22: 8,614,593 km (0.099 R)
• M23: 9,192,490 km (0.104 R)
• M24: 9,566,784 km (0.103 R)
• M25: 9,755,876 km (0.117 R)
• M26: 9,918,937 km (0.11 R)
• M27: 10,028,144 km (0.114 R)
• M28: 10,192,701 km (0.114 R)
• M29: 10,635,810 km (0.096 R)
• M30: 10,691,760 km (0.101 R)
• M31: 10,887,883 km (0.1 R)
• M32: 12,061,029 km (0.108 R)
• M33: 12,382,665 km (0.073 R)
• M34: 12,706,993 km (0.09 R)
• M35: 14,898,602 km (0.093 R)
• M36: 15,086,496 km (0.078 R)
• M37: 15,369,685 km (0.04 R)
• M38: 15,559,525 km (0.088 R)
• M39: 16,358,976 km (0.098 R)
• M40: 16,779,795 km (0.094 R)
• M41: 17,204,354 km (0.11 R)
• M42: 17,930,801 km (0.091 R)
• M43: 18,264,254 km (0.086 R)
• M44: 18,971,404 km (0.107 R)
• M45: 19,039,171 km (0.086 R)
• M46: 19,962,489 km (0.099 R)
• M47: 20,066,011 km (0.103 R)
• M48: 20,865,313 km (0.108 R)
• M49: 21,675,086 km (0.085 R)
• M50: 22,030,381 km (0.107 R)
• M51: 22,101,589 km (0.109 R)
• M52: 22,566,839 km (0.076 R)
• M53: 23,798,927 km (0.065 R)
• M54: 23,945,383 km (0.118 R)
• M55: 24,202,243 km (0.071 R)
• M56: 24,423,199 km (0.12 R)
• M57: 24,755,755 km (0.049 R)
• M58: 24,829,955 km (0.101 R)

Kuiper Belt

Range: 31.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 13,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit