🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.75 AU - 0.77 AU

Year: 233 Days

Day: 47.3 Hours

Environment

Temp: 132 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,330,511 km

• M1: 134,339 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.34 AU - 2.04 AU

Year: 772 Days

Day: 23 Hours

Environment

Temp: -33 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.57 AU - 2.25 AU

Year: 928 Days

Day: 23.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,330,511 km

• M1: 552,764 km (0.062 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.03 AU - 2.13 AU

Year: 1054 Days

Day: 41.7 Hours

Environment

Temp: -55 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.75 AU - 2.59 AU

Year: 1123 Days

Day: 27 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.42 AU - 3.72 AU

Year: 2371 Days

Day: 21.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,330,511 km

• M1: 114,293 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 9.3

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.41 AU - 10.65 AU

Year: 8756 Days

Day: 12.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,330,511 km

• M1: 154,834 km (0.082 R)
• M2: 218,413 km (0.094 R)
• M3: 350,807 km (0.113 R)
• M4: 489,933 km (0.111 R)
• M5: 567,275 km (0.053 R)
• M6: 735,722 km (0.104 R)
• M7: 826,379 km (0.036 R)
• M8: 986,448 km (0.085 R)
• M9: 1,245,851 km (0.085 R)
• M10: 1,932,505 km (0.076 R)
• M11: 2,371,126 km (0.118 R)
• M12: 2,696,352 km (0.111 R)
• M13: 2,864,350 km (0.079 R)
• M14: 3,160,405 km (0.069 R)
• M15: 3,544,572 km (0.068 R)
• M16: 4,134,586 km (0.109 R)
• M17: 4,640,227 km (0.057 R)
• M18: 4,813,012 km (0.098 R)
• M19: 4,871,206 km (0.053 R)
• M20: 5,374,603 km (0.113 R)
• M21: 5,435,040 km (0.111 R)
• M22: 5,525,846 km (0.066 R)
• M23: 6,271,592 km (0.092 R)
• M24: 6,527,105 km (0.11 R)
• M25: 6,721,133 km (0.045 R)
• M26: 6,884,195 km (0.099 R)
• M27: 7,114,725 km (0.039 R)
• M28: 7,180,997 km (0.071 R)
• M29: 7,855,833 km (0.064 R)
• M30: 7,958,756 km (0.047 R)
• M31: 8,305,225 km (0.078 R)
• M32: 8,692,235 km (0.091 R)
• M33: 8,763,144 km (0.105 R)
• M34: 8,834,353 km (0.083 R)
• M35: 10,675,454 km (0.1 R)
• M36: 11,250,358 km (0.077 R)
• M37: 12,032,456 km (0.113 R)
• M38: 12,270,466 km (0.072 R)
• M39: 13,075,303 km (0.08 R)
• M40: 13,197,524 km (0.106 R)
• M41: 13,566,283 km (0.106 R)
• M42: 13,814,167 km (0.081 R)
• M43: 14,063,546 km (0.077 R)
• M44: 14,947,819 km (0.084 R)
• M45: 15,418,155 km (0.093 R)
• M46: 15,547,258 km (0.06 R)
• M47: 15,720,043 km (0.098 R)
• M48: 16,067,410 km (0.11 R)
• M49: 16,725,640 km (0.073 R)
• M50: 16,814,053 km (0.119 R)
• M51: 17,616,944 km (0.094 R)
• M52: 20,713,471 km (0.079 R)
• M53: 21,046,625 km (0.12 R)
• M54: 21,525,638 km (0.088 R)
• M55: 21,814,661 km (0.08 R)
• M56: 22,153,649 km (0.081 R)
• M57: 22,445,515 km (0.09 R)
• M58: 22,738,727 km (0.111 R)
• M59: 23,378,258 km (0.063 R)
• M60: 25,535,459 km (0.095 R)
• M61: 25,892,699 km (0.118 R)
• M62: 26,302,896 km (0.091 R)
• M63: 27,129,873 km (0.102 R)
• M64: 27,651,072 km (0.079 R)
• M65: 28,386,196 km (0.118 R)
• M66: 28,597,428 km (0.037 R)
• M67: 29,074,645 km (0.036 R)
• M68: 29,768,630 km (0.072 R)
• M69: 29,875,892 km (0.062 R)
• M70: 31,609,132 km (0.106 R)
• M71: 32,322,565 km (0.107 R)
• M72: 32,985,882 km (0.116 R)
• M73: 34,550,975 km (0.104 R)
• M74: 35,172,554 km (0.105 R)
• M75: 35,683,730 km (0.057 R)
• M76: 36,254,595 km (0.101 R)
• M77: 36,369,187 km (0.105 R)
• M78: 36,483,779 km (0.076 R)
• M79: 37,001,238 km (0.043 R)
• M80: 37,116,578 km (0.115 R)
• M81: 37,753,117 km (0.11 R)
• M82: 38,276,560 km (0.118 R)
• M83: 38,509,933 km (0.113 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 15,258 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit