🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.1 AU - 1.44 AU

Year: 503 Days

Day: 22.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.61 AU - 2.17 AU

Year: 913 Days

Day: 46.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,877,487 km

• M1: 812,316 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.96 AU - 2.66 AU

Year: 1234 Days

Day: 21.1 Hours

Environment

Temp: -65 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 19.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.5

Radius: 4.5

Gravity: 17.16 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 17.81 AU - 20.65 AU

Year: 29638 Days

Day: 18.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 78,877,487 km

• M1: 75,846 km (0.088 R)
• M2: 146,905 km (0.119 R)
• M3: 230,680 km (0.068 R)
• M4: 262,395 km (0.089 R)
• M5: 486,193 km (0.096 R)
• M6: 528,529 km (0.052 R)
• M7: 616,942 km (0.12 R)
• M8: 783,444 km (0.113 R)
• M9: 1,272,779 km (0.084 R)
• M10: 1,578,706 km (0.118 R)
• M11: 3,291,602 km (0.058 R)
• M12: 4,052,906 km (0.113 R)
• M13: 5,195,384 km (0.119 R)
• M14: 7,695,464 km (0.118 R)
• M15: 8,244,937 km (0.081 R)
• M16: 13,726,502 km (0.084 R)
• M17: 13,792,475 km (0.09 R)
• M18: 14,727,312 km (0.078 R)
• M19: 15,751,459 km (0.119 R)
• M20: 17,652,100 km (0.101 R)
• M21: 18,228,949 km (0.052 R)
• M22: 20,900,468 km (0.1 R)
• M23: 21,817,653 km (0.071 R)
• M24: 22,748,002 km (0.048 R)
• M25: 23,218,038 km (0.097 R)
• M26: 24,247,421 km (0.12 R)
• M27: 24,567,112 km (0.108 R)
• M28: 25,291,614 km (0.07 R)
• M29: 27,589,886 km (0.077 R)
• M30: 27,840,014 km (0.119 R)
• M31: 28,174,814 km (0.04 R)
• M32: 31,681,837 km (0.074 R)
• M33: 32,469,919 km (0.088 R)
• M34: 33,886,910 km (0.114 R)
• M35: 34,423,368 km (0.103 R)
• M36: 34,962,668 km (0.109 R)
• M37: 35,504,811 km (0.114 R)
• M38: 35,958,691 km (0.09 R)
• M39: 36,323,111 km (0.087 R)
• M40: 37,700,907 km (0.118 R)
• M41: 37,885,960 km (0.07 R)
• M42: 39,002,110 km (0.087 R)
• M43: 39,470,501 km (0.108 R)
• M44: 40,791,450 km (0.06 R)
• M45: 40,886,444 km (0.101 R)
• M46: 41,457,460 km (0.059 R)
• M47: 43,186,362 km (0.099 R)
• M48: 44,157,103 km (0.083 R)
• M49: 45,331,296 km (0.11 R)
• M50: 46,119,827 km (0.099 R)
• M51: 49,825,216 km (0.07 R)
• M52: 50,129,798 km (0.105 R)
• M53: 51,047,431 km (0.054 R)
• M54: 51,764,902 km (0.102 R)
• M55: 51,970,450 km (0.06 R)
• M56: 53,209,719 km (0.111 R)
• M57: 54,667,849 km (0.115 R)
• M58: 56,879,654 km (0.048 R)
• M59: 57,729,818 km (0.111 R)
• M60: 60,521,913 km (0.119 R)
• M61: 61,172,514 km (0.086 R)
• M62: 62,152,679 km (0.104 R)
• M63: 65,013,290 km (0.116 R)
• M64: 67,130,698 km (0.109 R)
• M65: 70,292,150 km (0.072 R)
• M66: 72,925,222 km (0.104 R)
• M67: 73,617,411 km (0.051 R)
• M68: 75,124,460 km (0.081 R)
• M69: 76,758,967 km (0.108 R)
• M70: 76,993,387 km (0.096 R)
• M71: 77,228,106 km (0.042 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 10,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit