🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.76 AU - 1.12 AU

Year: 283 Days

Day: 26.1 Hours

Environment

Temp: 176 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.16 AU - 2.82 AU

Year: 1222 Days

Day: 31.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,613,578 km

• M1: 1,597,256 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.9

Radius: 9.4

Gravity: 8.79 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.35 AU - 14.45 AU

Year: 13576 Days

Day: 13.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 89,613,578 km

• M1: 117,285 km (0.105 R)
• M2: 584,628 km (0.086 R)
• M3: 1,204,562 km (0.101 R)
• M4: 1,547,889 km (0.094 R)
• M5: 2,500,080 km (0.055 R)
• M6: 3,018,735 km (0.103 R)
• M7: 3,662,455 km (0.1 R)
• M8: 6,924,437 km (0.102 R)
• M9: 7,446,683 km (0.08 R)
• M10: 8,423,856 km (0.067 R)
• M11: 8,817,747 km (0.118 R)
• M12: 9,802,849 km (0.099 R)
• M13: 11,208,620 km (0.071 R)
• M14: 14,625,436 km (0.098 R)
• M15: 17,071,810 km (0.115 R)
• M16: 21,009,076 km (0.086 R)
• M17: 22,664,975 km (0.093 R)
• M18: 24,011,655 km (0.039 R)
• M19: 25,005,882 km (0.035 R)
• M20: 25,717,819 km (0.085 R)
• M21: 28,812,400 km (0.074 R)
• M22: 33,231,821 km (0.088 R)
• M23: 34,092,457 km (0.074 R)
• M24: 43,095,855 km (0.065 R)
• M25: 44,859,913 km (0.058 R)
• M26: 49,798,588 km (0.097 R)
• M27: 52,729,809 km (0.096 R)
• M28: 57,867,748 km (0.108 R)
• M29: 59,832,267 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.8

Radius: 7.6

Gravity: 16.29 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.12 AU - 19.9 AU

Year: 21813 Days

Day: 18.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 104.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 89,613,578 km

• M1: 104,419 km (0.105 R)
• M2: 361,877 km (0.12 R)
• M3: 625,319 km (0.039 R)
• M4: 1,183,768 km (0.102 R)
• M5: 1,976,637 km (0.067 R)
• M6: 2,511,599 km (0.04 R)
• M7: 3,340,969 km (0.116 R)
• M8: 4,777,558 km (0.112 R)
• M9: 5,997,379 km (0.063 R)
• M10: 7,261,630 km (0.09 R)
• M11: 12,827,419 km (0.115 R)
• M12: 14,585,792 km (0.119 R)
• M13: 15,647,638 km (0.07 R)
• M14: 16,760,197 km (0.116 R)
• M15: 18,016,371 km (0.064 R)
• M16: 18,293,576 km (0.11 R)
• M17: 18,573,473 km (0.094 R)
• M18: 19,334,178 km (0.116 R)
• M19: 21,740,610 km (0.106 R)
• M20: 22,372,062 km (0.115 R)
• M21: 25,365,815 km (0.092 R)
• M22: 33,926,703 km (0.086 R)
• M23: 36,961,296 km (0.113 R)
• M24: 37,559,089 km (0.032 R)
• M25: 41,282,131 km (0.066 R)
• M26: 51,095,602 km (0.09 R)
• M27: 59,450,493 km (0.072 R)
• M28: 64,487,603 km (0.116 R)
• M29: 67,553,462 km (0.049 R)
• M30: 70,029,456 km (0.074 R)
• M31: 71,405,158 km (0.074 R)
• M32: 73,502,520 km (0.05 R)
• M33: 79,542,983 km (0.107 R)
• M34: 82,556,483 km (0.108 R)
• M35: 88,011,868 km (0.027 R)

Kuiper Belt

Range: 35.3 - 61.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 20,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit