🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.61 AU - 2.23 AU

Year: 1187 Days

Day: 31.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,841,173 km

• M1: 29,770 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.64 AU - 2.64 AU

Year: 1397 Days

Day: 34.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 9.7

Gravity: 7.56 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.89 AU - 6.03 AU

Year: 6493 Days

Day: 7.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 80,841,173 km

• M1: 120,725 km (0.119 R)
• M2: 446,998 km (0.112 R)
• M3: 883,226 km (0.12 R)
• M4: 1,770,940 km (0.117 R)
• M5: 2,110,976 km (0.072 R)
• M6: 2,494,694 km (0.107 R)
• M7: 2,885,444 km (0.083 R)
• M8: 3,720,798 km (0.076 R)
• M9: 4,440,514 km (0.066 R)
• M10: 6,122,592 km (0.115 R)
• M11: 6,908,878 km (0.11 R)
• M12: 8,723,501 km (0.112 R)
• M13: 9,320,546 km (0.033 R)
• M14: 12,668,995 km (0.078 R)
• M15: 12,993,473 km (0.078 R)
• M16: 13,602,785 km (0.093 R)
• M17: 14,231,096 km (0.1 R)
• M18: 15,118,959 km (0.093 R)
• M19: 19,684,088 km (0.119 R)
• M20: 20,413,976 km (0.082 R)
• M21: 23,923,691 km (0.06 R)
• M22: 27,006,156 km (0.094 R)
• M23: 28,642,607 km (0.066 R)
• M24: 30,633,904 km (0.053 R)
• M25: 32,011,700 km (0.078 R)
• M26: 33,947,198 km (0.105 R)
• M27: 34,364,276 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.4

Radius: 8.2

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 7.5 AU - 7.94 AU

Year: 9571 Days

Day: 14.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,841,173 km

• M1: 103,522 km (0.114 R)
• M2: 358,586 km (0.111 R)
• M3: 637,736 km (0.101 R)
• M4: 1,078,900 km (0.115 R)
• M5: 1,603,839 km (0.12 R)
• M6: 1,902,436 km (0.119 R)
• M7: 2,575,776 km (0.1 R)
• M8: 3,050,899 km (0.08 R)
• M9: 3,513,306 km (0.104 R)
• M10: 3,773,905 km (0.063 R)
• M11: 4,634,093 km (0.083 R)
• M12: 5,006,891 km (0.028 R)
• M13: 6,809,994 km (0.116 R)
• M14: 7,179,202 km (0.104 R)
• M15: 7,998,101 km (0.066 R)
• M16: 8,577,643 km (0.111 R)
• M17: 10,196,591 km (0.059 R)
• M18: 10,582,404 km (0.104 R)
• M19: 10,878,009 km (0.1 R)
• M20: 11,589,347 km (0.085 R)
• M21: 12,494,564 km (0.085 R)
• M22: 13,676,686 km (0.106 R)
• M23: 18,015,922 km (0.035 R)
• M24: 21,110,055 km (0.092 R)
• M25: 22,376,550 km (0.098 R)
• M26: 23,028,498 km (0.075 R)
• M27: 23,442,286 km (0.114 R)
• M28: 24,627,400 km (0.063 R)
• M29: 28,422,099 km (0.105 R)
• M30: 28,707,233 km (0.046 R)
• M31: 30,161,474 km (0.081 R)
• M32: 32,485,776 km (0.117 R)
• M33: 36,695,310 km (0.109 R)
• M34: 38,060,391 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 543

Radius: 4.9

Gravity: 22.62 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 12.02 AU - 13.4 AU

Year: 20220 Days

Day: 17.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 80,841,173 km

• M1: 61,335 km (0.1 R)
• M2: 367,861 km (0.118 R)
• M3: 619,485 km (0.054 R)
• M4: 1,718,880 km (0.052 R)
• M5: 2,654,465 km (0.042 R)
• M6: 3,204,985 km (0.076 R)
• M7: 3,479,048 km (0.048 R)
• M8: 4,232,722 km (0.064 R)
• M9: 5,975,537 km (0.115 R)
• M10: 8,450,185 km (0.07 R)
• M11: 15,292,942 km (0.099 R)
• M12: 19,167,227 km (0.109 R)
• M13: 26,403,875 km (0.116 R)
• M14: 27,068,837 km (0.096 R)
• M15: 30,079,943 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 461.7

Radius: 7.9

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.13 AU - 16.45 AU

Year: 26679 Days

Day: 16.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 80,841,173 km

• M1: 98,286 km (0.111 R)
• M2: 422,764 km (0.079 R)
• M3: 867,518 km (0.12 R)
• M4: 1,300,305 km (0.066 R)
• M5: 2,007,005 km (0.083 R)
• M6: 3,133,776 km (0.092 R)
• M7: 3,771,961 km (0.047 R)
• M8: 4,563,782 km (0.101 R)
• M9: 5,036,661 km (0.046 R)
• M10: 5,745,007 km (0.027 R)
• M11: 6,473,249 km (0.081 R)
• M12: 10,808,895 km (0.09 R)
• M13: 16,513,062 km (0.108 R)
• M14: 16,765,583 km (0.107 R)
• M15: 17,889,811 km (0.109 R)
• M16: 19,905,642 km (0.116 R)
• M17: 23,523,218 km (0.083 R)
• M18: 27,438,493 km (0.104 R)
• M19: 29,119,375 km (0.094 R)
• M20: 33,216,711 km (0.106 R)
• M21: 39,007,495 km (0.092 R)
• M22: 48,814,533 km (0.085 R)
• M23: 62,358,676 km (0.047 R)
• M24: 66,948,189 km (0.089 R)
• M25: 67,591,011 km (0.029 R)
• M26: 80,116,691 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 13,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit