🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.88 AU - 1.14 AU

Year: 384 Days

Day: 17.2 Hours

Environment

Temp: 24 °C

Axial Tilt: 46.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.86 AU - 2.42 AU

Year: 1186 Days

Day: 38.7 Hours

Environment

Temp: -88 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,634,076 km

• M1: 1,056,610 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.67 AU - 3.35 AU

Year: 1978 Days

Day: 38.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,634,076 km

• M1: 255,513 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.82 AU - 3.98 AU

Year: 2374 Days

Day: 35.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,634,076 km

• M1: 293,361 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 51.6

Radius: 5.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.37 AU - 18.35 AU

Year: 27395 Days

Day: 24.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 39,634,076 km

• M1: 94,097 km (0.118 R)
• M2: 158,574 km (0.079 R)
• M3: 375,640 km (0.115 R)
• M4: 623,524 km (0.054 R)
• M5: 835,205 km (0.071 R)
• M6: 1,533,977 km (0.093 R)
• M7: 1,798,466 km (0.093 R)
• M8: 5,016,316 km (0.096 R)
• M9: 5,195,384 km (0.118 R)
• M10: 6,249,451 km (0.055 R)
• M11: 6,636,910 km (0.079 R)
• M12: 7,741,989 km (0.103 R)
• M13: 8,227,883 km (0.059 R)
• M14: 8,298,044 km (0.086 R)
• M15: 8,938,922 km (0.109 R)
• M16: 11,382,603 km (0.113 R)
• M17: 12,133,434 km (0.103 R)
• M18: 13,104,624 km (0.032 R)
• M19: 14,565,148 km (0.062 R)
• M20: 14,607,634 km (0.098 R)
• M21: 14,949,016 km (0.036 R)
• M22: 16,872,994 km (0.055 R)
• M23: 17,818,453 km (0.084 R)
• M24: 18,228,800 km (0.092 R)
• M25: 18,642,438 km (0.081 R)
• M26: 19,385,191 km (0.112 R)
• M27: 19,525,514 km (0.11 R)
• M28: 20,137,669 km (0.107 R)
• M29: 20,851,699 km (0.087 R)
• M30: 20,899,571 km (0.071 R)
• M31: 20,947,591 km (0.103 R)
• M32: 21,284,187 km (0.106 R)
• M33: 23,390,674 km (0.079 R)
• M34: 23,940,147 km (0.084 R)
• M35: 24,594,937 km (0.1 R)
• M36: 24,797,642 km (0.098 R)
• M37: 27,220,380 km (0.094 R)
• M38: 29,609,607 km (0.093 R)
• M39: 29,879,183 km (0.104 R)
• M40: 30,583,938 km (0.068 R)
• M41: 31,239,327 km (0.119 R)
• M42: 34,019,603 km (0.045 R)
• M43: 34,812,173 km (0.091 R)
• M44: 36,012,396 km (0.115 R)
• M45: 36,935,864 km (0.108 R)
• M46: 38,806,136 km (0.095 R)
• M47: 39,160,235 km (0.048 R)
• M48: 39,337,658 km (0.078 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 322 - 12,755 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit