🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.47 AU - 0.53 AU

Year: 135 Days

Day: 15.9 Hours

Environment

Temp: 224 °C

Axial Tilt: 2.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,427,945 km

• M1: 61,186 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.76 AU - 1.02 AU

Year: 321 Days

Day: 45.8 Hours

Environment

Temp: 36 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.74 AU - 1.78 AU

Year: 894 Days

Day: 39.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.1 AU - 2.36 AU

Year: 1275 Days

Day: 27.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.4

Radius: 3.3

Gravity: 19.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 18.09 AU - 18.87 AU

Year: 30417 Days

Day: 24.3 Hours

Environment

Temp: -205 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 68,427,945 km

• M1: 192,682 km (0.119 R)
• M2: 608,714 km (0.099 R)
• M3: 1,096,852 km (0.037 R)
• M4: 1,174,343 km (0.059 R)
• M5: 2,236,189 km (0.103 R)
• M6: 2,301,713 km (0.11 R)
• M7: 2,708,021 km (0.119 R)
• M8: 2,919,402 km (0.057 R)
• M9: 3,099,668 km (0.074 R)
• M10: 3,895,379 km (0.104 R)
• M11: 4,133,688 km (0.119 R)
• M12: 4,417,775 km (0.069 R)
• M13: 4,666,257 km (0.109 R)
• M14: 4,961,862 km (0.062 R)
• M15: 5,004,647 km (0.052 R)
• M16: 5,571,174 km (0.094 R)
• M17: 5,615,605 km (0.09 R)
• M18: 5,704,765 km (0.118 R)
• M19: 6,388,577 km (0.111 R)
• M20: 6,669,223 km (0.098 R)
• M21: 7,001,779 km (0.106 R)
• M22: 8,182,405 km (0.099 R)
• M23: 8,640,773 km (0.066 R)
• M24: 8,795,308 km (0.116 R)
• M25: 8,898,979 km (0.116 R)
• M26: 9,582,192 km (0.104 R)
• M27: 9,742,262 km (0.111 R)
• M28: 9,795,818 km (0.092 R)
• M29: 10,336,614 km (0.051 R)
• M30: 10,665,879 km (0.064 R)
• M31: 11,110,035 km (0.094 R)
• M32: 12,536,601 km (0.085 R)
• M33: 13,123,174 km (0.061 R)
• M34: 13,658,734 km (0.112 R)
• M35: 14,383,835 km (0.099 R)
• M36: 14,751,098 km (0.049 R)
• M37: 15,307,752 km (0.107 R)
• M38: 16,060,528 km (0.091 R)
• M39: 16,377,676 km (0.112 R)
• M40: 17,147,506 km (0.071 R)
• M41: 18,456,338 km (0.095 R)
• M42: 19,458,793 km (0.091 R)
• M43: 20,478,901 km (0.101 R)
• M44: 20,547,417 km (0.11 R)
• M45: 20,822,677 km (0.091 R)
• M46: 21,307,374 km (0.112 R)
• M47: 21,516,213 km (0.105 R)
• M48: 21,585,926 km (0.071 R)
• M49: 23,211,157 km (0.069 R)
• M50: 23,785,613 km (0.108 R)
• M51: 24,146,892 km (0.115 R)
• M52: 25,242,098 km (0.064 R)
• M53: 25,980,961 km (0.053 R)
• M54: 26,204,161 km (0.066 R)
• M55: 26,952,300 km (0.031 R)
• M56: 27,253,590 km (0.101 R)
• M57: 28,087,748 km (0.095 R)
• M58: 28,240,338 km (0.12 R)
• M59: 28,776,497 km (0.091 R)
• M60: 28,853,241 km (0.081 R)
• M61: 30,561,648 km (0.115 R)
• M62: 32,302,369 km (0.109 R)
• M63: 32,702,394 km (0.115 R)
• M64: 34,074,954 km (0.066 R)
• M65: 34,319,098 km (0.072 R)
• M66: 34,563,840 km (0.114 R)
• M67: 36,876,025 km (0.104 R)
• M68: 36,959,500 km (0.032 R)
• M69: 37,210,376 km (0.047 R)
• M70: 37,966,294 km (0.111 R)
• M71: 38,388,459 km (0.106 R)
• M72: 41,560,532 km (0.103 R)
• M73: 42,694,784 km (0.065 R)
• M74: 42,782,448 km (0.048 R)
• M75: 43,045,890 km (0.055 R)
• M76: 47,060,648 km (0.114 R)
• M77: 47,332,467 km (0.117 R)
• M78: 47,877,901 km (0.118 R)
• M79: 49,342,165 km (0.03 R)
• M80: 50,079,832 km (0.107 R)
• M81: 51,286,339 km (0.058 R)
• M82: 52,314,675 km (0.095 R)
• M83: 52,408,472 km (0.083 R)
• M84: 52,502,270 km (0.119 R)
• M85: 54,962,706 km (0.114 R)
• M86: 56,687,869 km (0.049 R)
• M87: 59,504,498 km (0.058 R)
• M88: 62,167,639 km (0.083 R)
• M89: 63,864,229 km (0.076 R)
• M90: 64,265,600 km (0.043 R)
• M91: 65,171,714 km (0.084 R)
• M92: 65,474,799 km (0.08 R)
• M93: 66,996,808 km (0.115 R)
• M94: 67,098,684 km (0.091 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit