🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.82 AU - 0.84 AU

Year: 282 Days

Day: 20 Hours

Environment

Temp: 140 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.16 AU - 1.92 AU

Year: 712 Days

Day: 28.5 Hours

Environment

Temp: -39 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.54 AU - 3.68 AU

Year: 2045 Days

Day: 29.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 18,566,331 km

• M1: 231,578 km (0.054 R)
• M2: 1,057,208 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85.7

Radius: 10.5

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.17 AU - 7.71 AU

Year: 6815 Days

Day: 14.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 18,566,331 km

• M1: 246,088 km (0.113 R)
• M2: 408,402 km (0.1 R)
• M3: 524,490 km (0.118 R)
• M4: 887,415 km (0.084 R)
• M5: 1,106,725 km (0.07 R)
• M6: 1,332,618 km (0.113 R)
• M7: 1,829,283 km (0.09 R)
• M8: 2,020,020 km (0.104 R)
• M9: 2,257,731 km (0.095 R)
• M10: 2,462,830 km (0.053 R)
• M11: 2,674,062 km (0.116 R)
• M12: 2,745,869 km (0.047 R)
• M13: 2,965,179 km (0.106 R)
• M14: 3,084,409 km (0.082 R)
• M15: 3,514,802 km (0.087 R)
• M16: 3,769,418 km (0.111 R)
• M17: 3,850,200 km (0.082 R)
• M18: 3,980,650 km (0.034 R)
• M19: 4,483,299 km (0.116 R)
• M20: 4,811,965 km (0.114 R)
• M21: 4,988,191 km (0.119 R)
• M22: 5,184,464 km (0.099 R)
• M23: 5,383,429 km (0.086 R)
• M24: 5,658,689 km (0.114 R)
• M25: 5,901,038 km (0.096 R)
• M26: 6,319,014 km (0.098 R)
• M27: 6,746,565 km (0.105 R)
• M28: 7,003,724 km (0.091 R)
• M29: 7,083,459 km (0.116 R)
• M30: 7,304,415 km (0.118 R)
• M31: 7,385,348 km (0.113 R)
• M32: 7,609,445 km (0.047 R)
• M33: 7,691,425 km (0.103 R)
• M34: 7,794,348 km (0.069 R)
• M35: 8,252,866 km (0.118 R)
• M36: 8,358,332 km (0.109 R)
• M37: 8,464,248 km (0.115 R)
• M38: 8,613,247 km (0.075 R)
• M39: 8,698,817 km (0.07 R)
• M40: 8,806,079 km (0.074 R)
• M41: 10,377,155 km (0.095 R)
• M42: 10,445,522 km (0.102 R)
• M43: 10,720,183 km (0.112 R)
• M44: 11,417,160 km (0.033 R)
• M45: 11,676,413 km (0.091 R)
• M46: 12,057,140 km (0.066 R)
• M47: 12,587,165 km (0.098 R)
• M48: 12,952,932 km (0.07 R)
• M49: 13,174,037 km (0.041 R)
• M50: 13,272,622 km (0.115 R)
• M51: 13,844,984 km (0.109 R)
• M52: 13,920,231 km (0.104 R)
• M53: 14,247,851 km (0.07 R)
• M54: 14,680,039 km (0.117 R)
• M55: 15,557,580 km (0.062 R)
• M56: 16,055,292 km (0.11 R)
• M57: 17,906,716 km (0.081 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: 507 - 19,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit