🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.47 AU - 0.69 AU

Year: 167 Days

Day: 27.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 31.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,073,501 km

• M1: 326,423 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.66 AU - 1.72 AU

Year: 832 Days

Day: 12.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.25 AU - 3.43 AU

Year: 1813 Days

Day: 28.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,073,501 km

• M1: 45,029 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18

Radius: 9.1

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.31 AU - 7.69 AU

Year: 6277 Days

Day: 13.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 47,073,501 km

• M1: 149,149 km (0.071 R)
• M2: 292,314 km (0.08 R)
• M3: 392,246 km (0.097 R)
• M4: 500,554 km (0.06 R)
• M5: 591,959 km (0.092 R)
• M6: 812,017 km (0.068 R)
• M7: 1,313,021 km (0.074 R)
• M8: 1,491,042 km (0.077 R)
• M9: 1,570,927 km (0.06 R)
• M10: 1,957,488 km (0.1 R)
• M11: 2,107,834 km (0.113 R)
• M12: 2,373,071 km (0.036 R)
• M13: 3,159,956 km (0.069 R)
• M14: 3,495,953 km (0.104 R)
• M15: 3,679,210 km (0.07 R)
• M16: 4,293,608 km (0.066 R)
• M17: 4,713,081 km (0.064 R)
• M18: 5,578,355 km (0.106 R)
• M19: 5,666,319 km (0.113 R)
• M20: 5,792,878 km (0.047 R)
• M21: 6,624,493 km (0.1 R)
• M22: 7,355,129 km (0.119 R)
• M23: 7,856,431 km (0.1 R)
• M24: 8,411,888 km (0.067 R)
• M25: 8,774,663 km (0.12 R)
• M26: 8,906,608 km (0.095 R)
• M27: 9,024,342 km (0.069 R)
• M28: 9,291,225 km (0.116 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.9

Radius: 14.1

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 7.45 AU - 11.21 AU

Year: 10794 Days

Day: 8.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,073,501 km

• M1: 176,825 km (0.088 R)
• M2: 328,367 km (0.1 R)
• M3: 653,144 km (0.095 R)
• M4: 1,886,280 km (0.05 R)
• M5: 2,424,533 km (0.109 R)
• M6: 2,791,646 km (0.118 R)
• M7: 3,375,975 km (0.073 R)
• M8: 3,608,600 km (0.1 R)
• M9: 3,907,048 km (0.051 R)
• M10: 4,120,973 km (0.116 R)
• M11: 4,213,723 km (0.08 R)
• M12: 4,338,637 km (0.11 R)
• M13: 5,180,574 km (0.084 R)
• M14: 5,586,433 km (0.086 R)
• M15: 6,864,897 km (0.116 R)
• M16: 7,012,550 km (0.052 R)
• M17: 7,727,927 km (0.101 R)
• M18: 8,036,098 km (0.063 R)
• M19: 8,270,069 km (0.1 R)
• M20: 8,466,641 km (0.119 R)
• M21: 9,596,404 km (0.11 R)
• M22: 10,644,936 km (0.045 R)
• M23: 11,031,347 km (0.104 R)
• M24: 11,247,965 km (0.07 R)
• M25: 11,685,538 km (0.057 R)
• M26: 11,906,495 km (0.055 R)
• M27: 12,039,786 km (0.106 R)
• M28: 13,399,182 km (0.091 R)
• M29: 14,569,037 km (0.095 R)
• M30: 14,950,362 km (0.12 R)
• M31: 15,046,105 km (0.083 R)
• M32: 15,334,979 km (0.078 R)
• M33: 16,212,220 km (0.077 R)
• M34: 16,458,758 km (0.107 R)
• M35: 16,955,722 km (0.098 R)
• M36: 18,476,085 km (0.092 R)
• M37: 18,630,470 km (0.026 R)
• M38: 19,356,917 km (0.068 R)
• M39: 19,671,073 km (0.057 R)
• M40: 20,357,577 km (0.039 R)
• M41: 21,428,997 km (0.113 R)
• M42: 21,591,311 km (0.115 R)
• M43: 23,459,340 km (0.073 R)
• M44: 23,570,790 km (0.106 R)
• M45: 24,130,885 km (0.096 R)
• M46: 25,093,248 km (0.11 R)
• M47: 26,241,411 km (0.032 R)
• M48: 26,705,464 km (0.078 R)
• M49: 26,996,881 km (0.076 R)
• M50: 27,406,779 km (0.086 R)
• M51: 27,995,746 km (0.069 R)
• M52: 28,410,431 km (0.107 R)
• M53: 29,306,223 km (0.104 R)
• M54: 29,787,629 km (0.081 R)
• M55: 30,029,379 km (0.108 R)
• M56: 30,453,938 km (0.115 R)
• M57: 30,819,555 km (0.094 R)
• M58: 31,063,998 km (0.033 R)
• M59: 32,918,263 km (0.066 R)
• M60: 35,254,234 km (0.065 R)
• M61: 37,512,863 km (0.108 R)
• M62: 37,708,686 km (0.07 R)
• M63: 38,495,122 km (0.1 R)
• M64: 38,626,769 km (0.042 R)
• M65: 39,088,577 km (0.046 R)
• M66: 40,017,580 km (0.119 R)
• M67: 40,418,054 km (0.117 R)
• M68: 40,551,794 km (0.103 R)
• M69: 41,021,232 km (0.102 R)
• M70: 41,762,490 km (0.031 R)
• M71: 42,168,648 km (0.097 R)
• M72: 42,304,333 km (0.052 R)
• M73: 42,576,003 km (0.034 R)
• M74: 42,848,421 km (0.07 R)
• M75: 43,463,417 km (0.102 R)
• M76: 45,464,887 km (0.103 R)
• M77: 45,604,013 km (0.12 R)
• M78: 46,371,750 km (0.09 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 10,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit