🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.48 AU - 0.78 AU

Year: 185 Days

Day: 16.2 Hours

Environment

Temp: 139 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,146,984 km

• M1: 34,707 km (0.095 R)
• M2: 361,877 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.05 AU - 4.95 AU

Year: 3540 Days

Day: 31.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 10.18 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946

Radius: 3.6

Gravity: 72.99 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 13.15 AU - 18.57 AU

Year: 23424 Days

Day: 18 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 94,146,984 km

• M1: 44,730 km (0.07 R)
• M2: 160,070 km (0.101 R)
• M3: 286,779 km (0.091 R)
• M4: 566,527 km (0.103 R)
• M5: 1,235,080 km (0.033 R)
• M6: 1,361,939 km (0.092 R)
• M7: 1,897,051 km (0.114 R)
• M8: 2,066,545 km (0.101 R)
• M9: 2,902,797 km (0.088 R)
• M10: 3,519,589 km (0.117 R)
• M11: 4,219,258 km (0.06 R)
• M12: 4,620,629 km (0.08 R)
• M13: 6,112,569 km (0.111 R)
• M14: 10,582,404 km (0.11 R)
• M15: 10,913,763 km (0.113 R)
• M16: 14,535,677 km (0.099 R)
• M17: 15,446,279 km (0.096 R)
• M18: 15,958,652 km (0.069 R)
• M19: 18,028,039 km (0.116 R)
• M20: 20,883,264 km (0.092 R)
• M21: 22,147,965 km (0.12 R)
• M22: 24,253,405 km (0.066 R)
• M23: 24,713,119 km (0.093 R)
• M24: 29,633,543 km (0.092 R)
• M25: 32,878,321 km (0.085 R)
• M26: 36,652,077 km (0.03 R)
• M27: 43,509,643 km (0.069 R)
• M28: 46,089,309 km (0.095 R)
• M29: 47,506,001 km (0.12 R)
• M30: 54,045,971 km (0.093 R)
• M31: 55,422,122 km (0.103 R)
• M32: 58,654,932 km (0.035 R)
• M33: 63,302,339 km (0.114 R)
• M34: 64,172,849 km (0.117 R)
• M35: 66,607,854 km (0.117 R)
• M36: 68,188,953 km (0.076 R)
• M37: 69,564,057 km (0.075 R)
• M38: 76,963,916 km (0.115 R)
• M39: 77,706,669 km (0.113 R)
• M40: 79,206,537 km (0.11 R)
• M41: 82,781,179 km (0.092 R)
• M42: 83,821,781 km (0.111 R)
• M43: 91,352,089 km (0.108 R)
• M44: 93,022,200 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 19,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit