🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.54 AU - 0.68 AU

Year: 181 Days

Day: 21.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 164.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.83 AU - 1.01 AU

Year: 336 Days

Day: 39.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,766,546 km

• M1: 156,779 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.19 AU - 1.83 AU

Year: 707 Days

Day: 35.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,766,546 km

• M1: 637,137 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.2 AU - 1.98 AU

Year: 763 Days

Day: 18.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,766,546 km

• M1: 879,037 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.5

Radius: 6.4

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 15.18 AU - 18.62 AU

Year: 26456 Days

Day: 18.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,766,546 km

• M1: 331,210 km (0.061 R)
• M2: 380,876 km (0.029 R)
• M3: 702,212 km (0.101 R)
• M4: 1,196,933 km (0.09 R)
• M5: 1,290,581 km (0.061 R)
• M6: 1,528,142 km (0.086 R)
• M7: 1,840,652 km (0.102 R)
• M8: 2,124,140 km (0.083 R)
• M9: 2,189,066 km (0.066 R)
• M10: 2,557,824 km (0.089 R)
• M11: 3,146,941 km (0.11 R)
• M12: 3,678,612 km (0.058 R)
• M13: 3,914,976 km (0.082 R)
• M14: 4,823,484 km (0.099 R)
• M15: 5,235,177 km (0.087 R)
• M16: 5,726,008 km (0.107 R)
• M17: 6,069,036 km (0.063 R)
• M18: 6,138,599 km (0.092 R)
• M19: 6,254,837 km (0.118 R)
• M20: 6,560,615 km (0.074 R)
• M21: 6,751,202 km (0.092 R)
• M22: 8,340,680 km (0.118 R)
• M23: 9,150,303 km (0.099 R)
• M24: 9,631,859 km (0.111 R)
• M25: 9,767,095 km (0.094 R)
• M26: 9,984,910 km (0.058 R)
• M27: 10,899,701 km (0.03 R)
• M28: 13,016,660 km (0.069 R)
• M29: 13,406,812 km (0.062 R)
• M30: 13,618,343 km (0.109 R)
• M31: 14,014,329 km (0.099 R)
• M32: 14,290,636 km (0.06 R)
• M33: 15,287,706 km (0.112 R)
• M34: 15,762,828 km (0.097 R)
• M35: 17,381,029 km (0.092 R)
• M36: 17,644,919 km (0.11 R)
• M37: 17,777,313 km (0.095 R)
• M38: 18,343,691 km (0.094 R)
• M39: 18,713,347 km (0.109 R)
• M40: 19,221,382 km (0.091 R)
• M41: 19,494,099 km (0.114 R)
• M42: 19,562,465 km (0.074 R)
• M43: 19,699,496 km (0.096 R)
• M44: 20,807,418 km (0.115 R)
• M45: 21,298,398 km (0.039 R)
• M46: 21,651,449 km (0.113 R)
• M47: 21,828,723 km (0.07 R)
• M48: 22,113,258 km (0.11 R)
• M49: 22,291,728 km (0.12 R)
• M50: 22,434,893 km (0.108 R)
• M51: 23,919,802 km (0.059 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 13,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit