🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.63 AU - 0.67 AU

Year: 184 Days

Day: 33 Hours

Environment

Temp: 237 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.72 AU - 0.72 AU

Year: 215 Days

Day: 37.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,779,675 km

• M1: 353,051 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.04 AU - 1.08 AU

Year: 384 Days

Day: 38.2 Hours

Environment

Temp: 135 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,779,675 km

• M1: 11,669 km (0.054 R)
• M2: 88,113 km (0.043 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.06 AU - 1.38 AU

Year: 474 Days

Day: 38.4 Hours

Environment

Temp: 11 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.31 AU - 1.93 AU

Year: 725 Days

Day: 32.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,779,675 km

• M1: 616,194 km (0.099 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.8

Radius: 4.4

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 12.67 AU - 13.73 AU

Year: 16855 Days

Day: 20.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 79,779,675 km

• M1: 54,753 km (0.111 R)
• M2: 531,222 km (0.049 R)
• M3: 911,799 km (0.088 R)
• M4: 1,788,891 km (0.104 R)
• M5: 2,255,337 km (0.11 R)
• M6: 12,330,754 km (0.11 R)
• M7: 17,592,261 km (0.094 R)
• M8: 19,321,762 km (0.079 R)
• M9: 24,425,742 km (0.11 R)
• M10: 28,470,120 km (0.096 R)
• M11: 31,830,537 km (0.111 R)
• M12: 34,913,600 km (0.04 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 768.3

Radius: 4

Gravity: 48.02 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 12.2 AU - 17.66 AU

Year: 20275 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 79,779,675 km

• M1: 49,816 km (0.108 R)
• M2: 484,398 km (0.102 R)
• M3: 631,901 km (0.07 R)
• M4: 1,007,242 km (0.096 R)
• M5: 1,584,391 km (0.045 R)
• M6: 3,497,598 km (0.071 R)
• M7: 3,677,415 km (0.029 R)
• M8: 4,321,882 km (0.119 R)
• M9: 5,748,298 km (0.105 R)
• M10: 6,041,510 km (0.098 R)
• M11: 7,861,069 km (0.112 R)
• M12: 8,540,692 km (0.094 R)
• M13: 9,487,497 km (0.076 R)
• M14: 9,719,972 km (0.115 R)
• M15: 10,075,865 km (0.111 R)
• M16: 11,852,639 km (0.096 R)
• M17: 12,258,798 km (0.057 R)
• M18: 18,777,076 km (0.063 R)
• M19: 23,496,739 km (0.069 R)
• M20: 27,514,489 km (0.063 R)
• M21: 27,750,255 km (0.113 R)
• M22: 29,685,005 km (0.042 R)
• M23: 33,955,575 km (0.097 R)
• M24: 37,740,401 km (0.114 R)
• M25: 38,177,526 km (0.08 R)
• M26: 41,332,396 km (0.118 R)
• M27: 48,841,311 km (0.117 R)
• M28: 49,883,111 km (0.068 R)
• M29: 50,233,619 km (0.11 R)
• M30: 51,473,336 km (0.115 R)
• M31: 55,502,456 km (0.101 R)
• M32: 57,209,517 km (0.119 R)
• M33: 60,927,622 km (0.095 R)
• M34: 61,932,322 km (0.063 R)
• M35: 62,743,890 km (0.108 R)
• M36: 69,930,422 km (0.028 R)
• M37: 73,042,357 km (0.083 R)
• M38: 75,320,882 km (0.088 R)
• M39: 76,245,397 km (0.093 R)
• M40: 76,477,723 km (0.087 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 11,026 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit