🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.54 AU - 0.62 AU

Year: 162 Days

Day: 14.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,951,515 km

• M1: 103,971 km (0.103 R)
• M2: 261,497 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.94 AU - 1.02 AU

Year: 356 Days

Day: 40.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 12.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.74 AU - 3.52 AU

Year: 2033 Days

Day: 22.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.83 AU - 4.25 AU

Year: 2981 Days

Day: 15.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.1

Radius: 8.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.75 AU - 7.71 AU

Year: 7136 Days

Day: 10.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,951,515 km

• M1: 102,774 km (0.111 R)
• M2: 221,106 km (0.115 R)
• M3: 457,769 km (0.083 R)
• M4: 536,757 km (0.09 R)
• M5: 599,289 km (0.117 R)
• M6: 686,804 km (0.091 R)
• M7: 779,106 km (0.048 R)
• M8: 888,163 km (0.1 R)
• M9: 1,820,307 km (0.117 R)
• M10: 2,360,804 km (0.117 R)
• M11: 2,485,419 km (0.096 R)
• M12: 2,539,573 km (0.08 R)
• M13: 2,667,330 km (0.059 R)
• M14: 2,816,030 km (0.105 R)
• M15: 3,180,301 km (0.076 R)
• M16: 3,298,334 km (0.104 R)
• M17: 3,478,300 km (0.093 R)
• M18: 3,641,063 km (0.066 R)
• M19: 3,723,341 km (0.099 R)
• M20: 3,910,788 km (0.081 R)
• M21: 4,144,160 km (0.077 R)
• M22: 4,208,637 km (0.082 R)
• M23: 4,916,833 km (0.102 R)
• M24: 5,145,718 km (0.063 R)
• M25: 5,331,369 km (0.066 R)
• M26: 5,495,627 km (0.095 R)
• M27: 5,685,317 km (0.103 R)
• M28: 5,853,166 km (0.098 R)
• M29: 6,716,944 km (0.117 R)
• M30: 6,843,504 km (0.112 R)
• M31: 7,022,124 km (0.102 R)
• M32: 7,306,061 km (0.104 R)
• M33: 7,541,079 km (0.111 R)
• M34: 7,805,119 km (0.087 R)
• M35: 7,858,376 km (0.114 R)
• M36: 7,965,039 km (0.109 R)
• M37: 8,288,171 km (0.119 R)
• M38: 8,396,928 km (0.081 R)
• M39: 8,670,693 km (0.078 R)
• M40: 9,909,662 km (0.111 R)
• M41: 10,638,204 km (0.076 R)
• M42: 10,874,868 km (0.048 R)
• M43: 11,113,476 km (0.108 R)
• M44: 12,269,868 km (0.097 R)
• M45: 12,362,768 km (0.107 R)
• M46: 12,424,851 km (0.11 R)
• M47: 12,611,699 km (0.086 R)
• M48: 13,082,932 km (0.087 R)
• M49: 13,177,927 km (0.119 R)
• M50: 13,432,243 km (0.09 R)
• M51: 13,496,122 km (0.088 R)
• M52: 13,592,014 km (0.118 R)
• M53: 14,237,379 km (0.029 R)
• M54: 14,662,237 km (0.06 R)
• M55: 15,124,494 km (0.1 R)
• M56: 15,390,779 km (0.095 R)
• M57: 15,927,984 km (0.093 R)
• M58: 16,779,645 km (0.101 R)
• M59: 18,067,084 km (0.102 R)
• M60: 18,208,155 km (0.109 R)
• M61: 18,384,980 km (0.062 R)
• M62: 19,062,359 km (0.098 R)
• M63: 19,386,089 km (0.103 R)
• M64: 19,566,653 km (0.105 R)
• M65: 20,294,746 km (0.117 R)
• M66: 20,698,960 km (0.059 R)
• M67: 21,105,866 km (0.106 R)
• M68: 21,254,417 km (0.094 R)
• M69: 21,590,114 km (0.055 R)
• M70: 21,852,359 km (0.097 R)
• M71: 22,797,668 km (0.062 R)
• M72: 22,988,256 km (0.039 R)
• M73: 23,486,567 km (0.099 R)
• M74: 24,415,719 km (0.101 R)
• M75: 24,571,600 km (0.086 R)
• M76: 25,593,952 km (0.075 R)
• M77: 25,871,456 km (0.079 R)
• M78: 26,589,825 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 16,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit