🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.65 AU - 1.07 AU

Year: 287 Days

Day: 37.3 Hours

Environment

Temp: 100 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.9 AU - 1.28 AU

Year: 410 Days

Day: 27.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 35 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 101,199,798 km

• M1: 24,684 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.94 AU - 2.22 AU

Year: 1080 Days

Day: 36.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.95 AU - 4.55 AU

Year: 3153 Days

Day: 31.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.74 AU - 5.34 AU

Year: 4072 Days

Day: 39.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.7

Radius: 7.9

Gravity: 13.29 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 13.81 AU - 22.53 AU

Year: 27874 Days

Day: 17.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 101,199,798 km

• M1: 650,003 km (0.09 R)
• M2: 817,852 km (0.061 R)
• M3: 1,063,342 km (0.03 R)
• M4: 1,474,137 km (0.048 R)
• M5: 2,782,670 km (0.109 R)
• M6: 3,012,004 km (0.08 R)
• M7: 4,196,370 km (0.042 R)
• M8: 4,566,325 km (0.098 R)
• M9: 5,738,275 km (0.085 R)
• M10: 5,796,469 km (0.109 R)
• M11: 6,089,531 km (0.114 R)
• M12: 6,751,651 km (0.079 R)
• M13: 7,499,640 km (0.119 R)
• M14: 8,273,809 km (0.085 R)
• M15: 10,816,674 km (0.104 R)
• M16: 11,615,826 km (0.088 R)
• M17: 12,358,729 km (0.047 R)
• M18: 14,917,451 km (0.078 R)
• M19: 14,997,486 km (0.105 R)
• M20: 15,158,004 km (0.103 R)
• M21: 15,318,972 km (0.06 R)
• M22: 15,399,754 km (0.049 R)
• M23: 16,379,770 km (0.112 R)
• M24: 16,960,808 km (0.098 R)
• M25: 17,127,909 km (0.055 R)
• M26: 17,632,951 km (0.092 R)
• M27: 17,972,389 km (0.12 R)
• M28: 18,571,379 km (0.085 R)
• M29: 22,760,269 km (0.103 R)
• M30: 24,344,211 km (0.116 R)
• M31: 24,816,791 km (0.077 R)
• M32: 25,197,069 km (0.056 R)
• M33: 26,156,141 km (0.102 R)
• M34: 26,932,105 km (0.075 R)
• M35: 27,029,642 km (0.06 R)
• M36: 29,004,484 km (0.083 R)
• M37: 29,204,646 km (0.081 R)
• M38: 29,405,107 km (0.117 R)
• M39: 29,908,354 km (0.088 R)
• M40: 31,435,150 km (0.059 R)
• M41: 32,259,734 km (0.105 R)
• M42: 36,380,557 km (0.112 R)
• M43: 37,572,403 km (0.09 R)
• M44: 38,557,206 km (0.071 R)
• M45: 40,328,594 km (0.094 R)
• M46: 42,921,125 km (0.103 R)
• M47: 43,720,875 km (0.05 R)
• M48: 45,451,124 km (0.097 R)
• M49: 48,147,177 km (0.093 R)
• M50: 49,097,124 km (0.115 R)
• M51: 51,135,993 km (0.102 R)
• M52: 51,377,743 km (0.047 R)
• M53: 51,740,967 km (0.097 R)
• M54: 52,591,879 km (0.041 R)
• M55: 52,713,802 km (0.113 R)
• M56: 53,324,909 km (0.08 R)
• M57: 53,815,440 km (0.111 R)
• M58: 54,554,155 km (0.089 R)
• M59: 57,416,560 km (0.104 R)
• M60: 59,182,713 km (0.119 R)
• M61: 60,455,192 km (0.088 R)
• M62: 61,094,723 km (0.099 R)
• M63: 62,897,527 km (0.06 R)
• M64: 63,286,182 km (0.115 R)
• M65: 63,675,586 km (0.066 R)
• M66: 65,240,978 km (0.08 R)
• M67: 66,028,461 km (0.084 R)
• M68: 66,819,086 km (0.098 R)
• M69: 67,083,276 km (0.087 R)
• M70: 67,347,914 km (0.106 R)
• M71: 68,676,044 km (0.113 R)
• M72: 69,610,881 km (0.12 R)
• M73: 69,744,771 km (0.035 R)
• M74: 71,628,358 km (0.059 R)
• M75: 72,304,989 km (0.091 R)
• M76: 73,937,850 km (0.076 R)
• M77: 74,621,662 km (0.106 R)
• M78: 75,033,056 km (0.064 R)
• M79: 76,133,648 km (0.083 R)
• M80: 81,716,341 km (0.104 R)
• M81: 83,416,670 km (0.043 R)
• M82: 84,985,503 km (0.059 R)
• M83: 86,852,185 km (0.08 R)
• M84: 87,284,972 km (0.049 R)
• M85: 89,168,110 km (0.118 R)
• M86: 93,417,288 km (0.076 R)
• M87: 94,304,703 km (0.103 R)
• M88: 95,343,361 km (0.046 R)
• M89: 98,933,560 km (0.042 R)
• M90: 99,536,290 km (0.117 R)

Kuiper Belt

Range: 30.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 15,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit