🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.38 AU - 0.64 AU

Year: 135 Days

Day: 35.1 Hours

Environment

Temp: 193 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.42 AU - 1.9 AU

Year: 793 Days

Day: 38.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,884,029 km

• M1: 42,785 km (0.105 R)

Asteroid Belt

Center: 7.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987

Radius: 4.9

Gravity: 41.11 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 11.26 AU - 14.28 AU

Year: 16924 Days

Day: 15.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,884,029 km

• M1: 98,884 km (0.094 R)
• M2: 267,182 km (0.087 R)
• M3: 547,379 km (0.078 R)
• M4: 959,521 km (0.096 R)
• M5: 1,783,805 km (0.077 R)
• M6: 1,973,645 km (0.08 R)
• M7: 2,219,284 km (0.087 R)
• M8: 2,508,158 km (0.086 R)
• M9: 2,771,899 km (0.069 R)
• M10: 3,133,926 km (0.118 R)
• M11: 3,645,251 km (0.109 R)
• M12: 4,112,146 km (0.12 R)
• M13: 6,211,603 km (0.077 R)
• M14: 6,516,184 km (0.116 R)
• M15: 6,968,568 km (0.104 R)
• M16: 8,346,364 km (0.105 R)
• M17: 9,779,512 km (0.107 R)
• M18: 10,191,804 km (0.081 R)
• M19: 11,304,961 km (0.096 R)
• M20: 13,770,334 km (0.106 R)
• M21: 15,441,043 km (0.098 R)
• M22: 17,327,323 km (0.116 R)
• M23: 18,726,661 km (0.084 R)
• M24: 20,199,602 km (0.1 R)
• M25: 24,110,090 km (0.113 R)
• M26: 24,323,267 km (0.113 R)
• M27: 26,865,534 km (0.092 R)
• M28: 39,100,096 km (0.089 R)
• M29: 40,435,856 km (0.091 R)
• M30: 41,955,471 km (0.082 R)
• M31: 42,263,942 km (0.076 R)
• M32: 47,741,168 km (0.101 R)
• M33: 54,036,546 km (0.116 R)
• M34: 60,273,132 km (0.114 R)
• M35: 66,553,101 km (0.06 R)
• M36: 66,762,687 km (0.031 R)
• M37: 71,704,204 km (0.053 R)
• M38: 72,366,175 km (0.111 R)
• M39: 75,965,799 km (0.093 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: 377 - 11,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit