🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.47 AU - 3.87 AU

Year: 2506 Days

Day: 32.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.36 AU - 5.02 AU

Year: 3620 Days

Day: 36.1 Hours

Environment

Temp: -129 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.4

Radius: 14.9

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.61 AU - 7.99 AU

Year: 7030 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 38,729,402 km

• M1: 201,658 km (0.11 R)
• M2: 329,863 km (0.072 R)
• M3: 436,975 km (0.049 R)
• M4: 574,905 km (0.082 R)
• M5: 738,714 km (0.07 R)
• M6: 1,206,507 km (0.101 R)
• M7: 1,435,691 km (0.107 R)
• M8: 1,980,676 km (0.11 R)
• M9: 2,187,420 km (0.105 R)
• M10: 2,356,017 km (0.084 R)
• M11: 2,564,108 km (0.116 R)
• M12: 3,061,221 km (0.111 R)
• M13: 3,238,046 km (0.068 R)
• M14: 3,379,416 km (0.08 R)
• M15: 3,655,125 km (0.095 R)
• M16: 3,816,092 km (0.114 R)
• M17: 4,541,043 km (0.083 R)
• M18: 5,430,403 km (0.099 R)
• M19: 5,707,757 km (0.114 R)
• M20: 5,816,964 km (0.101 R)
• M21: 6,005,756 km (0.114 R)
• M22: 6,244,514 km (0.118 R)
• M23: 6,405,631 km (0.117 R)
• M24: 6,567,945 km (0.073 R)
• M25: 7,113,678 km (0.071 R)
• M26: 7,231,411 km (0.056 R)
• M27: 7,674,221 km (0.072 R)
• M28: 7,777,593 km (0.109 R)
• M29: 8,390,496 km (0.054 R)
• M30: 8,514,961 km (0.036 R)
• M31: 8,819,692 km (0.112 R)
• M32: 9,384,873 km (0.087 R)
• M33: 9,849,374 km (0.077 R)
• M34: 9,943,172 km (0.044 R)
• M35: 10,302,357 km (0.11 R)
• M36: 10,416,649 km (0.086 R)
• M37: 11,425,089 km (0.113 R)
• M38: 11,622,558 km (0.094 R)
• M39: 11,841,270 km (0.098 R)
• M40: 12,201,950 km (0.068 R)
• M41: 12,484,989 km (0.086 R)
• M42: 12,913,587 km (0.088 R)
• M43: 13,243,451 km (0.078 R)
• M44: 13,701,669 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.1

Radius: 8.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.45 AU - 10.35 AU

Year: 11103 Days

Day: 7.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 38,729,402 km

• M1: 301,440 km (0.07 R)
• M2: 374,443 km (0.096 R)
• M3: 455,077 km (0.032 R)
• M4: 516,861 km (0.101 R)
• M5: 608,863 km (0.104 R)
• M6: 750,682 km (0.062 R)
• M7: 841,338 km (0.107 R)
• M8: 984,504 km (0.096 R)
• M9: 1,277,416 km (0.107 R)
• M10: 1,443,470 km (0.094 R)
• M11: 1,756,279 km (0.062 R)
• M12: 2,793,740 km (0.106 R)
• M13: 3,035,341 km (0.055 R)
• M14: 3,183,592 km (0.096 R)
• M15: 4,287,475 km (0.079 R)
• M16: 4,370,502 km (0.077 R)
• M17: 4,594,599 km (0.108 R)
• M18: 4,938,076 km (0.116 R)
• M19: 5,025,142 km (0.116 R)
• M20: 5,171,598 km (0.042 R)
• M21: 6,393,065 km (0.104 R)
• M22: 6,744,022 km (0.075 R)
• M23: 6,905,737 km (0.119 R)
• M24: 7,232,907 km (0.093 R)
• M25: 7,298,880 km (0.047 R)
• M26: 8,556,849 km (0.057 R)
• M27: 9,625,127 km (0.055 R)
• M28: 9,990,595 km (0.03 R)
• M29: 10,435,199 km (0.081 R)
• M30: 10,622,346 km (0.072 R)
• M31: 10,697,594 km (0.098 R)
• M32: 11,924,297 km (0.062 R)
• M33: 12,673,632 km (0.117 R)
• M34: 12,793,311 km (0.118 R)
• M35: 13,397,537 km (0.058 R)
• M36: 13,478,768 km (0.107 R)
• M37: 13,846,480 km (0.111 R)
• M38: 15,222,930 km (0.03 R)
• M39: 15,350,238 km (0.118 R)
• M40: 15,605,900 km (0.061 R)
• M41: 15,777,040 km (0.073 R)
• M42: 17,213,329 km (0.099 R)
• M43: 18,645,579 km (0.074 R)
• M44: 18,963,924 km (0.103 R)
• M45: 19,238,286 km (0.063 R)
• M46: 20,022,628 km (0.079 R)
• M47: 21,100,480 km (0.105 R)
• M48: 21,527,433 km (0.101 R)
• M49: 21,718,020 km (0.062 R)
• M50: 23,852,034 km (0.11 R)
• M51: 25,647,059 km (0.089 R)
• M52: 25,798,751 km (0.052 R)
• M53: 25,950,593 km (0.117 R)
• M54: 26,102,734 km (0.082 R)
• M55: 26,560,952 km (0.053 R)
• M56: 27,073,175 km (0.09 R)
• M57: 27,485,318 km (0.119 R)
• M58: 30,428,057 km (0.11 R)
• M59: 31,287,048 km (0.074 R)
• M60: 32,263,025 km (0.12 R)
• M61: 33,579,785 km (0.078 R)
• M62: 33,967,094 km (0.092 R)
• M63: 34,133,597 km (0.098 R)
• M64: 35,982,477 km (0.081 R)
• M65: 36,039,025 km (0.043 R)
• M66: 38,729,393 km (0.09 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 15,309 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit