🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.85 AU - 3.07 AU

Year: 1446 Days

Day: 29.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.26 AU - 3.56 AU

Year: 2360 Days

Day: 29 Hours

Environment

Temp: -111 °C

Axial Tilt: 157.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.6

Radius: 13.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 6.85 AU - 10.89 AU

Year: 9900 Days

Day: 12.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 34,966,513 km

• M1: 690,693 km (0.066 R)
• M2: 888,462 km (0.099 R)
• M3: 1,159,533 km (0.094 R)
• M4: 1,888,224 km (0.086 R)
• M5: 2,288,249 km (0.081 R)
• M6: 2,427,824 km (0.067 R)
• M7: 2,764,419 km (0.116 R)
• M8: 3,726,184 km (0.092 R)
• M9: 3,919,165 km (0.107 R)
• M10: 4,115,587 km (0.114 R)
• M11: 4,459,961 km (0.079 R)
• M12: 5,866,032 km (0.088 R)
• M13: 6,058,863 km (0.088 R)
• M14: 6,550,592 km (0.081 R)
• M15: 6,818,222 km (0.094 R)
• M16: 6,953,459 km (0.074 R)
• M17: 7,226,475 km (0.116 R)
• M18: 7,572,644 km (0.076 R)
• M19: 7,747,973 km (0.098 R)
• M20: 8,938,024 km (0.105 R)
• M21: 9,197,726 km (0.117 R)
• M22: 10,651,368 km (0.113 R)
• M23: 11,284,766 km (0.058 R)
• M24: 11,767,817 km (0.068 R)
• M25: 12,505,185 km (0.032 R)
• M26: 13,299,699 km (0.106 R)
• M27: 15,202,136 km (0.096 R)
• M28: 15,423,690 km (0.075 R)
• M29: 15,557,131 km (0.064 R)
• M30: 16,411,186 km (0.057 R)
• M31: 16,547,469 km (0.091 R)
• M32: 16,912,787 km (0.039 R)
• M33: 17,373,100 km (0.044 R)
• M34: 17,884,126 km (0.056 R)
• M35: 18,494,635 km (0.094 R)
• M36: 18,826,144 km (0.116 R)
• M37: 19,207,469 km (0.104 R)
• M38: 19,735,998 km (0.111 R)
• M39: 20,171,926 km (0.034 R)
• M40: 20,758,201 km (0.066 R)
• M41: 21,350,010 km (0.053 R)
• M42: 21,947,504 km (0.041 R)
• M43: 22,399,289 km (0.09 R)
• M44: 22,499,969 km (0.117 R)
• M45: 23,158,947 km (0.117 R)
• M46: 24,288,411 km (0.097 R)
• M47: 24,443,843 km (0.033 R)
• M48: 25,068,863 km (0.088 R)
• M49: 26,707,708 km (0.069 R)
• M50: 27,243,717 km (0.077 R)
• M51: 28,054,537 km (0.118 R)
• M52: 29,810,517 km (0.05 R)
• M53: 30,254,973 km (0.112 R)
• M54: 30,478,173 km (0.116 R)
• M55: 31,998,386 km (0.071 R)
• M56: 32,453,612 km (0.06 R)
• M57: 33,427,943 km (0.09 R)
• M58: 35,229,551 km (0.103 R)
• M59: 36,290,050 km (0.084 R)
• M60: 36,467,772 km (0.113 R)
• M61: 36,586,403 km (0.113 R)
• M62: 37,480,550 km (0.058 R)
• M63: 38,986,851 km (0.07 R)
• M64: 39,655,852 km (0.103 R)
• M65: 39,900,146 km (0.09 R)
• M66: 40,144,888 km (0.075 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 98.6

Radius: 3.3

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.13 AU - 12.73 AU

Year: 16422 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,966,513 km

• M1: 260,001 km (0.098 R)
• M2: 479,312 km (0.087 R)
• M3: 772,823 km (0.081 R)
• M4: 921,822 km (0.033 R)
• M5: 1,420,881 km (0.026 R)
• M6: 2,151,666 km (0.086 R)
• M7: 2,641,749 km (0.112 R)
• M8: 3,141,406 km (0.092 R)
• M9: 3,211,866 km (0.084 R)
• M10: 3,306,562 km (0.103 R)
• M11: 4,173,182 km (0.12 R)
• M12: 4,354,495 km (0.087 R)
• M13: 4,432,884 km (0.1 R)
• M14: 5,105,177 km (0.084 R)
• M15: 5,187,905 km (0.078 R)
• M16: 5,382,831 km (0.091 R)
• M17: 5,608,574 km (0.078 R)
• M18: 6,040,014 km (0.094 R)
• M19: 6,098,357 km (0.11 R)
• M20: 6,274,583 km (0.071 R)
• M21: 6,752,399 km (0.054 R)
• M22: 7,210,917 km (0.055 R)
• M23: 7,742,587 km (0.08 R)
• M24: 8,254,511 km (0.113 R)
• M25: 9,751,836 km (0.033 R)
• M26: 10,269,295 km (0.117 R)
• M27: 10,654,360 km (0.098 R)
• M28: 11,294,639 km (0.073 R)
• M29: 11,655,619 km (0.072 R)
• M30: 11,947,185 km (0.075 R)
• M31: 12,389,097 km (0.098 R)
• M32: 12,723,897 km (0.058 R)
• M33: 13,137,236 km (0.105 R)
• M34: 13,175,084 km (0.081 R)
• M35: 13,364,625 km (0.118 R)
• M36: 14,015,675 km (0.052 R)
• M37: 14,131,763 km (0.076 R)
• M38: 15,308,799 km (0.076 R)
• M39: 15,628,041 km (0.031 R)
• M40: 17,380,879 km (0.04 R)
• M41: 17,922,872 km (0.082 R)
• M42: 19,109,183 km (0.076 R)
• M43: 19,194,753 km (0.032 R)
• M44: 19,711,763 km (0.066 R)
• M45: 20,102,363 km (0.05 R)
• M46: 22,003,752 km (0.032 R)
• M47: 22,048,632 km (0.105 R)
• M48: 22,093,661 km (0.078 R)
• M49: 24,239,343 km (0.093 R)
• M50: 24,751,117 km (0.103 R)
• M51: 24,891,291 km (0.114 R)
• M52: 25,879,833 km (0.034 R)
• M53: 27,266,007 km (0.071 R)
• M54: 29,217,212 km (0.073 R)
• M55: 30,659,635 km (0.112 R)
• M56: 32,635,823 km (0.113 R)
• M57: 32,840,772 km (0.115 R)
• M58: 33,097,631 km (0.079 R)
• M59: 34,339,742 km (0.092 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 18,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit