🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.82 AU - 0.98 AU

Year: 322 Days

Day: 39.3 Hours

Environment

Temp: 29 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 1.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.55 AU - 1.99 AU

Year: 887 Days

Day: 40.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,077,791 km

• M1: 401,072 km (0.077 R)
• M2: 1,215,034 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.79 AU - 3.07 AU

Year: 1889 Days

Day: 14.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,077,791 km

• M1: 1,486,255 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.7

Radius: 13

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.73 AU - 11.41 AU

Year: 12946 Days

Day: 10.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,077,791 km

• M1: 169,644 km (0.078 R)
• M2: 415,882 km (0.112 R)
• M3: 1,247,796 km (0.074 R)
• M4: 1,460,524 km (0.062 R)
• M5: 1,548,936 km (0.118 R)
• M6: 1,731,745 km (0.102 R)
• M7: 1,897,799 km (0.057 R)
• M8: 2,119,353 km (0.032 R)
• M9: 2,428,123 km (0.072 R)
• M10: 2,862,555 km (0.036 R)
• M11: 3,089,046 km (0.098 R)
• M12: 3,351,142 km (0.117 R)
• M13: 3,773,457 km (0.11 R)
• M14: 3,897,324 km (0.081 R)
• M15: 4,341,480 km (0.119 R)
• M16: 4,438,718 km (0.076 R)
• M17: 4,635,739 km (0.117 R)
• M18: 5,877,102 km (0.09 R)
• M19: 6,386,632 km (0.091 R)
• M20: 7,177,407 km (0.078 R)
• M21: 7,840,424 km (0.049 R)
• M22: 7,959,504 km (0.104 R)
• M23: 8,199,459 km (0.082 R)
• M24: 9,016,413 km (0.059 R)
• M25: 9,224,803 km (0.101 R)
• M26: 9,859,397 km (0.057 R)
• M27: 10,160,388 km (0.104 R)
• M28: 10,247,005 km (0.103 R)
• M29: 10,464,521 km (0.105 R)
• M30: 11,081,761 km (0.075 R)
• M31: 13,428,653 km (0.109 R)
• M32: 13,762,555 km (0.085 R)
• M33: 14,341,200 km (0.072 R)
• M34: 15,026,508 km (0.112 R)
• M35: 15,672,322 km (0.116 R)
• M36: 15,872,932 km (0.102 R)
• M37: 16,428,838 km (0.116 R)
• M38: 16,683,753 km (0.038 R)
• M39: 16,888,552 km (0.094 R)
• M40: 17,249,083 km (0.053 R)
• M41: 17,352,455 km (0.057 R)
• M42: 17,559,948 km (0.1 R)
• M43: 17,664,068 km (0.071 R)
• M44: 19,518,483 km (0.107 R)
• M45: 20,332,146 km (0.111 R)
• M46: 20,605,910 km (0.117 R)
• M47: 20,991,124 km (0.081 R)
• M48: 21,656,985 km (0.087 R)
• M49: 21,768,585 km (0.059 R)
• M50: 22,499,071 km (0.112 R)
• M51: 23,294,782 km (0.099 R)
• M52: 23,638,708 km (0.083 R)
• M53: 24,855,387 km (0.027 R)
• M54: 25,030,865 km (0.083 R)
• M55: 25,855,150 km (0.052 R)
• M56: 27,349,333 km (0.086 R)
• M57: 28,381,409 km (0.03 R)
• M58: 28,687,336 km (0.078 R)
• M59: 29,240,849 km (0.101 R)
• M60: 29,611,702 km (0.119 R)
• M61: 30,046,433 km (0.062 R)
• M62: 30,420,877 km (0.055 R)
• M63: 32,507,169 km (0.064 R)
• M64: 32,891,485 km (0.118 R)
• M65: 33,858,935 km (0.107 R)
• M66: 34,639,537 km (0.058 R)
• M67: 35,755,537 km (0.041 R)
• M68: 36,483,929 km (0.115 R)
• M69: 37,016,796 km (0.097 R)
• M70: 40,198,893 km (0.114 R)
• M71: 40,405,038 km (0.057 R)
• M72: 41,787,772 km (0.06 R)
• M73: 42,345,323 km (0.032 R)
• M74: 42,485,047 km (0.035 R)
• M75: 42,625,071 km (0.105 R)
• M76: 42,835,106 km (0.075 R)
• M77: 43,115,902 km (0.096 R)
• M78: 44,742,030 km (0.086 R)
• M79: 44,884,448 km (0.11 R)
• M80: 45,098,223 km (0.066 R)
• M81: 46,100,529 km (0.111 R)
• M82: 48,054,127 km (0.047 R)
• M83: 48,199,985 km (0.076 R)
• M84: 48,711,311 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 16,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit