🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.43 AU - 1.49 AU

Year: 654 Days

Day: 47.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.58 AU - 1.86 AU

Year: 837 Days

Day: 29.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 19,166,083 km

• M1: 189,541 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.25 AU - 2.77 AU

Year: 1475 Days

Day: 19.2 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.32 AU - 4.44 AU

Year: 2834 Days

Day: 22.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.6

Radius: 11.8

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.04 AU - 10.92 AU

Year: 11692 Days

Day: 9.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 19,166,083 km

• M1: 185,801 km (0.098 R)
• M2: 313,707 km (0.104 R)
• M3: 484,697 km (0.117 R)
• M4: 590,912 km (0.109 R)
• M5: 862,881 km (0.101 R)
• M6: 1,066,782 km (0.096 R)
• M7: 1,258,716 km (0.038 R)
• M8: 1,614,610 km (0.103 R)
• M9: 1,880,595 km (0.058 R)
• M10: 2,035,728 km (0.053 R)
• M11: 2,539,274 km (0.116 R)
• M12: 2,711,611 km (0.104 R)
• M13: 2,824,557 km (0.092 R)
• M14: 3,305,215 km (0.079 R)
• M15: 3,534,698 km (0.12 R)
• M16: 3,910,189 km (0.077 R)
• M17: 4,805,532 km (0.061 R)
• M18: 5,473,786 km (0.102 R)
• M19: 5,697,734 km (0.119 R)
• M20: 5,826,987 km (0.072 R)
• M21: 6,404,434 km (0.077 R)
• M22: 6,948,372 km (0.064 R)
• M23: 7,489,617 km (0.032 R)
• M24: 7,863,911 km (0.104 R)
• M25: 8,153,383 km (0.082 R)
• M26: 9,594,609 km (0.108 R)
• M27: 10,532,438 km (0.071 R)
• M28: 11,133,522 km (0.112 R)
• M29: 11,315,882 km (0.059 R)
• M30: 11,993,560 km (0.108 R)
• M31: 12,621,124 km (0.114 R)
• M32: 12,790,169 km (0.104 R)
• M33: 13,194,981 km (0.116 R)
• M34: 13,820,898 km (0.115 R)
• M35: 13,951,497 km (0.026 R)
• M36: 14,324,146 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.7

Radius: 4

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.99 AU - 13.81 AU

Year: 16193 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 19,166,083 km

• M1: 52,958 km (0.117 R)
• M2: 78,090 km (0.092 R)
• M3: 169,644 km (0.036 R)
• M4: 214,224 km (0.091 R)
• M5: 403,765 km (0.116 R)
• M6: 434,582 km (0.06 R)
• M7: 515,215 km (0.092 R)
• M8: 681,717 km (0.058 R)
• M9: 766,240 km (0.111 R)
• M10: 844,330 km (0.113 R)
• M11: 1,051,075 km (0.106 R)
• M12: 1,127,220 km (0.033 R)
• M13: 1,182,571 km (0.112 R)
• M14: 1,354,310 km (0.113 R)
• M15: 1,558,511 km (0.112 R)
• M16: 1,824,047 km (0.114 R)
• M17: 1,863,241 km (0.088 R)
• M18: 1,889,421 km (0.043 R)
• M19: 2,158,398 km (0.036 R)
• M20: 2,367,985 km (0.085 R)
• M21: 2,410,620 km (0.068 R)
• M22: 3,128,241 km (0.084 R)
• M23: 3,349,197 km (0.106 R)
• M24: 3,381,211 km (0.061 R)
• M25: 4,110,201 km (0.085 R)
• M26: 4,213,274 km (0.064 R)
• M27: 4,922,219 km (0.048 R)
• M28: 5,308,929 km (0.032 R)
• M29: 6,387,081 km (0.073 R)
• M30: 6,546,552 km (0.109 R)
• M31: 7,280,031 km (0.09 R)
• M32: 7,342,413 km (0.096 R)
• M33: 8,603,074 km (0.092 R)
• M34: 8,691,038 km (0.1 R)
• M35: 9,001,005 km (0.11 R)
• M36: 9,608,821 km (0.088 R)
• M37: 9,952,298 km (0.101 R)
• M38: 10,090,676 km (0.063 R)
• M39: 10,206,614 km (0.107 R)
• M40: 11,850,545 km (0.084 R)
• M41: 12,095,586 km (0.083 R)
• M42: 12,490,973 km (0.108 R)
• M43: 13,728,297 km (0.053 R)
• M44: 14,192,500 km (0.067 R)
• M45: 14,924,931 km (0.057 R)
• M46: 15,455,405 km (0.082 R)
• M47: 15,696,257 km (0.096 R)
• M48: 16,644,409 km (0.12 R)
• M49: 16,918,622 km (0.101 R)
• M50: 17,001,200 km (0.087 R)
• M51: 17,918,384 km (0.103 R)
• M52: 19,051,438 km (0.086 R)
• M53: 19,137,457 km (0.111 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 19,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit