🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.54 AU - 0.68 AU

Year: 303 Days

Day: 22 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.01 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.2

Radius: 14.4

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.35 AU - 3.47 AU

Year: 4004 Days

Day: 5.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 23,416,042 km

• M1: 508,932 km (0.092 R)
• M2: 619,934 km (0.071 R)
• M3: 1,038,508 km (0.039 R)
• M4: 1,275,172 km (0.027 R)
• M5: 1,457,083 km (0.083 R)
• M6: 1,562,101 km (0.084 R)
• M7: 1,859,053 km (0.056 R)
• M8: 1,950,756 km (0.116 R)
• M9: 2,162,736 km (0.053 R)
• M10: 2,296,028 km (0.039 R)
• M11: 2,457,444 km (0.098 R)
• M12: 2,584,303 km (0.104 R)
• M13: 2,674,361 km (0.072 R)
• M14: 3,005,122 km (0.112 R)
• M15: 3,127,493 km (0.056 R)
• M16: 3,237,597 km (0.062 R)
• M17: 3,433,720 km (0.094 R)
• M18: 3,662,754 km (0.095 R)
• M19: 3,956,265 km (0.073 R)
• M20: 4,488,385 km (0.117 R)
• M21: 4,597,741 km (0.07 R)
• M22: 4,979,066 km (0.088 R)
• M23: 5,222,611 km (0.036 R)
• M24: 5,370,713 km (0.062 R)
• M25: 5,654,351 km (0.113 R)
• M26: 5,772,533 km (0.111 R)
• M27: 7,127,291 km (0.112 R)
• M28: 7,587,754 km (0.054 R)
• M29: 7,680,953 km (0.063 R)
• M30: 7,906,397 km (0.118 R)
• M31: 8,440,910 km (0.098 R)
• M32: 8,576,446 km (0.05 R)
• M33: 8,790,820 km (0.112 R)
• M34: 9,264,746 km (0.043 R)
• M35: 9,565,288 km (0.114 R)
• M36: 9,828,281 km (0.103 R)
• M37: 10,093,817 km (0.075 R)
• M38: 10,736,490 km (0.087 R)
• M39: 10,883,395 km (0.049 R)
• M40: 11,371,084 km (0.065 R)
• M41: 11,542,373 km (0.112 R)
• M42: 11,887,645 km (0.1 R)
• M43: 12,039,637 km (0.107 R)
• M44: 12,566,221 km (0.118 R)
• M45: 12,809,916 km (0.055 R)
• M46: 13,100,136 km (0.112 R)
• M47: 13,938,034 km (0.108 R)
• M48: 14,098,552 km (0.07 R)
• M49: 14,653,411 km (0.072 R)
• M50: 15,003,769 km (0.109 R)
• M51: 15,168,327 km (0.112 R)
• M52: 15,499,087 km (0.096 R)
• M53: 15,904,049 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 12.6

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.81 AU - 4.51 AU

Year: 5395 Days

Day: 12.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 23,416,042 km

• M1: 176,525 km (0.117 R)
• M2: 265,686 km (0.112 R)
• M3: 364,121 km (0.099 R)
• M4: 456,722 km (0.064 R)
• M5: 606,021 km (0.108 R)
• M6: 753,524 km (0.047 R)
• M7: 1,659,340 km (0.07 R)
• M8: 1,874,013 km (0.074 R)
• M9: 1,962,574 km (0.05 R)
• M10: 2,175,003 km (0.119 R)
• M11: 2,639,056 km (0.037 R)
• M12: 2,722,232 km (0.108 R)
• M13: 3,365,653 km (0.103 R)
• M14: 3,492,661 km (0.07 R)
• M15: 3,676,966 km (0.062 R)
• M16: 4,586,072 km (0.109 R)
• M17: 4,788,329 km (0.038 R)
• M18: 5,034,866 km (0.106 R)
• M19: 5,118,042 km (0.111 R)
• M20: 5,562,198 km (0.051 R)
• M21: 5,712,993 km (0.064 R)
• M22: 5,865,284 km (0.116 R)
• M23: 6,465,022 km (0.109 R)
• M24: 6,578,267 km (0.078 R)
• M25: 7,107,844 km (0.082 R)
• M26: 7,675,119 km (0.082 R)
• M27: 7,915,822 km (0.052 R)
• M28: 8,828,219 km (0.034 R)
• M29: 10,060,906 km (0.117 R)
• M30: 10,192,552 km (0.119 R)
• M31: 10,590,482 km (0.09 R)
• M32: 11,156,411 km (0.103 R)
• M33: 11,732,063 km (0.108 R)
• M34: 12,289,465 km (0.111 R)
• M35: 12,628,005 km (0.026 R)
• M36: 13,026,983 km (0.089 R)
• M37: 13,113,001 km (0.117 R)
• M38: 14,101,095 km (0.118 R)
• M39: 15,719,595 km (0.06 R)
• M40: 16,087,157 km (0.116 R)
• M41: 16,768,575 km (0.065 R)
• M42: 17,871,859 km (0.089 R)
• M43: 18,480,723 km (0.106 R)
• M44: 19,128,930 km (0.097 R)
• M45: 20,115,229 km (0.112 R)
• M46: 20,447,635 km (0.111 R)
• M47: 21,084,324 km (0.106 R)
• M48: 21,320,539 km (0.107 R)
• M49: 22,342,891 km (0.116 R)
• M50: 23,276,681 km (0.056 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 10,451 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit