🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.4 AU - 0.62 AU

Year: 136 Days

Day: 24.3 Hours

Environment

Temp: 248 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.45 AU - 0.61 AU

Year: 145 Days

Day: 14.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 12,485,712 km

• M1: 53,855 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.55 AU - 0.61 AU

Year: 166 Days

Day: 21.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.73 AU - 1.17 AU

Year: 347 Days

Day: 23.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 12,485,712 km

• M1: 454,628 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.64 AU - 4.16 AU

Year: 2349 Days

Day: 27.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.6

Radius: 10.1

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.64 AU - 4.74 AU

Year: 3806 Days

Day: 5.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 12,485,712 km

• M1: 176,675 km (0.071 R)
• M2: 319,840 km (0.047 R)
• M3: 482,304 km (0.068 R)
• M4: 595,998 km (0.1 R)
• M5: 719,566 km (0.064 R)
• M6: 836,402 km (0.119 R)
• M7: 1,011,132 km (0.115 R)
• M8: 1,180,028 km (0.081 R)
• M9: 1,368,073 km (0.036 R)
• M10: 1,515,726 km (0.117 R)
• M11: 1,586,485 km (0.062 R)
• M12: 1,935,348 km (0.086 R)
• M13: 2,045,900 km (0.096 R)
• M14: 2,437,697 km (0.108 R)
• M15: 2,509,355 km (0.088 R)
• M16: 2,642,646 km (0.119 R)
• M17: 2,815,582 km (0.08 R)
• M18: 3,030,703 km (0.117 R)
• M19: 3,225,031 km (0.097 R)
• M20: 3,370,290 km (0.104 R)
• M21: 3,571,649 km (0.091 R)
• M22: 3,902,410 km (0.068 R)
• M23: 4,085,667 km (0.113 R)
• M24: 4,490,180 km (0.09 R)
• M25: 4,832,161 km (0.082 R)
• M26: 4,907,558 km (0.078 R)
• M27: 5,029,181 km (0.103 R)
• M28: 5,136,443 km (0.09 R)
• M29: 5,290,828 km (0.081 R)
• M30: 5,557,112 km (0.098 R)
• M31: 5,620,392 km (0.104 R)
• M32: 5,779,564 km (0.092 R)
• M33: 5,859,749 km (0.065 R)
• M34: 6,217,138 km (0.114 R)
• M35: 6,817,175 km (0.078 R)
• M36: 7,158,557 km (0.064 R)
• M37: 7,261,929 km (0.12 R)
• M38: 7,522,978 km (0.09 R)
• M39: 7,663,450 km (0.117 R)
• M40: 7,822,473 km (0.107 R)
• M41: 7,929,136 km (0.079 R)
• M42: 8,161,910 km (0.106 R)
• M43: 8,342,475 km (0.093 R)
• M44: 8,873,697 km (0.102 R)
• M45: 9,115,447 km (0.079 R)
• M46: 9,208,946 km (0.088 R)
• M47: 9,359,292 km (0.068 R)
• M48: 9,453,688 km (0.094 R)
• M49: 9,624,379 km (0.067 R)
• M50: 10,161,884 km (0.03 R)
• M51: 10,356,361 km (0.089 R)
• M52: 11,146,089 km (0.1 R)
• M53: 11,246,170 km (0.053 R)
• M54: 11,548,208 km (0.1 R)
• M55: 11,853,088 km (0.116 R)
• M56: 12,366,957 km (0.085 R)
• M57: 12,699,662 km (0.118 R)
• M58: 12,909,099 km (0.087 R)
• M59: 13,437,778 km (0.097 R)
• M60: 13,801,301 km (0.098 R)
• M61: 14,146,423 km (0.111 R)
• M62: 14,233,041 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.8

Radius: 8.3

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.73 AU - 6.57 AU

Year: 5033 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 12,485,712 km

• M1: 149,299 km (0.118 R)
• M2: 303,684 km (0.077 R)
• M3: 378,183 km (0.11 R)
• M4: 443,109 km (0.098 R)
• M5: 586,124 km (0.041 R)
• M6: 670,198 km (0.11 R)
• M7: 903,122 km (0.116 R)
• M8: 963,560 km (0.101 R)
• M9: 1,169,407 km (0.067 R)
• M10: 1,363,585 km (0.102 R)
• M11: 1,460,225 km (0.088 R)
• M12: 1,650,962 km (0.079 R)
• M13: 1,811,630 km (0.036 R)
• M14: 1,898,696 km (0.097 R)
• M15: 1,957,488 km (0.072 R)
• M16: 2,046,948 km (0.072 R)
• M17: 2,219,733 km (0.092 R)
• M18: 2,344,647 km (0.064 R)
• M19: 2,689,171 km (0.105 R)
• M20: 2,890,081 km (0.058 R)
• M21: 2,992,406 km (0.115 R)
• M22: 3,153,972 km (0.117 R)
• M23: 3,461,545 km (0.102 R)
• M24: 3,791,408 km (0.108 R)
• M25: 3,953,872 km (0.086 R)
• M26: 4,105,863 km (0.116 R)
• M27: 4,233,919 km (0.083 R)
• M28: 4,599,835 km (0.1 R)
• M29: 4,908,007 km (0.046 R)
• M30: 5,389,862 km (0.038 R)
• M31: 5,488,147 km (0.108 R)
• M32: 5,930,209 km (0.082 R)
• M33: 6,383,640 km (0.097 R)
• M34: 6,443,031 km (0.052 R)
• M35: 6,909,178 km (0.116 R)
• M36: 7,077,326 km (0.034 R)
• M37: 8,242,543 km (0.078 R)
• M38: 8,649,599 km (0.079 R)
• M39: 9,365,126 km (0.095 R)
• M40: 9,432,595 km (0.101 R)
• M41: 9,670,156 km (0.043 R)
• M42: 9,772,631 km (0.05 R)
• M43: 9,841,146 km (0.047 R)
• M44: 10,030,388 km (0.095 R)
• M45: 10,168,766 km (0.101 R)
• M46: 10,238,179 km (0.087 R)
• M47: 10,657,951 km (0.102 R)
• M48: 10,994,396 km (0.078 R)
• M49: 11,208,620 km (0.105 R)
• M50: 11,695,711 km (0.112 R)
• M51: 11,768,416 km (0.118 R)
• M52: 12,189,683 km (0.048 R)
• M53: 12,392,987 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 20,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit