🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.5

Radius: 14.2

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.02 AU - 1.22 AU

Year: 833 Days

Day: 13.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 44,108,692 km

• M1: 176,525 km (0.053 R)
• M2: 742,005 km (0.118 R)
• M3: 2,231,402 km (0.073 R)
• M4: 2,776,985 km (0.115 R)
• M5: 3,594,089 km (0.097 R)
• M6: 4,805,383 km (0.119 R)
• M7: 5,308,181 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.4

Radius: 11.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.96 AU - 2.44 AU

Year: 2294 Days

Day: 13.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 44,108,692 km

• M1: 143,016 km (0.051 R)
• M2: 613,501 km (0.104 R)
• M3: 1,011,132 km (0.097 R)
• M4: 1,809,237 km (0.083 R)
• M5: 2,258,329 km (0.067 R)
• M6: 2,738,688 km (0.104 R)
• M7: 3,319,128 km (0.103 R)
• M8: 4,054,850 km (0.106 R)
• M9: 4,522,194 km (0.088 R)
• M10: 6,295,527 km (0.074 R)
• M11: 6,657,404 km (0.114 R)
• M12: 7,033,045 km (0.102 R)
• M13: 9,032,121 km (0.042 R)
• M14: 10,109,824 km (0.1 R)
• M15: 11,121,555 km (0.059 R)
• M16: 12,239,051 km (0.104 R)
• M17: 14,075,664 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.4

Radius: 15

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.28 AU - 2.54 AU

Year: 2630 Days

Day: 7.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 44,108,692 km

• M1: 187,147 km (0.094 R)
• M2: 673,340 km (0.08 R)
• M3: 1,307,635 km (0.069 R)
• M4: 2,360,056 km (0.12 R)
• M5: 2,860,610 km (0.041 R)
• M6: 3,518,692 km (0.091 R)
• M7: 4,512,620 km (0.083 R)
• M8: 6,666,530 km (0.117 R)
• M9: 9,296,012 km (0.029 R)
• M10: 10,079,007 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.8

Radius: 8.1

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.93 AU - 3.15 AU

Year: 2846 Days

Day: 6.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,108,692 km

• M1: 102,175 km (0.113 R)
• M2: 364,271 km (0.043 R)
• M3: 882,927 km (0.059 R)
• M4: 1,194,838 km (0.072 R)
• M5: 1,672,953 km (0.081 R)
• M6: 1,939,387 km (0.032 R)
• M7: 2,733,452 km (0.091 R)
• M8: 4,187,843 km (0.098 R)
• M9: 4,452,033 km (0.104 R)
• M10: 4,902,621 km (0.096 R)
• M11: 5,598,700 km (0.086 R)
• M12: 5,894,904 km (0.101 R)
• M13: 7,015,243 km (0.097 R)
• M14: 11,029,402 km (0.112 R)
• M15: 11,456,654 km (0.114 R)
• M16: 12,510,571 km (0.112 R)
• M17: 13,190,343 km (0.061 R)
• M18: 13,716,180 km (0.098 R)
• M19: 17,118,036 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466

Radius: 10.9

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.5 AU - 2.7 AU

Year: 2947 Days

Day: 8.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 44,108,692 km

• M1: 135,835 km (0.049 R)
• M2: 807,679 km (0.073 R)
• M3: 1,269,039 km (0.075 R)
• M4: 1,813,126 km (0.082 R)
• M5: 2,198,042 km (0.102 R)
• M6: 2,667,031 km (0.105 R)
• M7: 4,467,591 km (0.082 R)
• M8: 4,971,137 km (0.082 R)
• M9: 5,886,078 km (0.101 R)
• M10: 6,547,001 km (0.073 R)
• M11: 7,024,218 km (0.119 R)
• M12: 8,238,953 km (0.114 R)
• M13: 9,518,165 km (0.034 R)
• M14: 10,131,366 km (0.095 R)
• M15: 11,357,171 km (0.037 R)
• M16: 11,800,579 km (0.054 R)
• M17: 14,566,943 km (0.056 R)
• M18: 16,481,197 km (0.098 R)
• M19: 18,392,011 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 436.4

Radius: 8

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 4.57 AU - 6.49 AU

Year: 9141 Days

Day: 24.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,108,692 km

• M1: 104,868 km (0.094 R)
• M2: 386,860 km (0.04 R)
• M3: 690,544 km (0.11 R)
• M4: 1,253,780 km (0.092 R)
• M5: 2,542,416 km (0.11 R)
• M6: 3,180,152 km (0.099 R)
• M7: 4,252,170 km (0.084 R)
• M8: 4,943,013 km (0.104 R)
• M9: 5,269,735 km (0.05 R)
• M10: 5,610,818 km (0.104 R)
• M11: 5,966,711 km (0.095 R)
• M12: 6,723,527 km (0.08 R)
• M13: 8,261,542 km (0.082 R)
• M14: 9,200,867 km (0.051 R)
• M15: 9,696,336 km (0.116 R)
• M16: 9,973,989 km (0.041 R)
• M17: 11,038,079 km (0.061 R)
• M18: 11,963,342 km (0.089 R)
• M19: 14,203,570 km (0.095 R)
• M20: 21,463,854 km (0.027 R)
• M21: 25,527,231 km (0.104 R)
• M22: 27,507,757 km (0.088 R)
• M23: 29,010,917 km (0.11 R)
• M24: 34,919,584 km (0.099 R)
• M25: 38,615,399 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.2

Radius: 4.5

Gravity: 18.73 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.72 AU - 7.44 AU

Year: 11864 Days

Day: 16 Hours

Environment

Temp: -230 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,108,692 km

• M1: 55,950 km (0.089 R)
• M2: 499,956 km (0.083 R)
• M3: 752,627 km (0.041 R)
• M4: 992,283 km (0.054 R)
• M5: 1,305,840 km (0.084 R)
• M6: 2,323,704 km (0.03 R)
• M7: 2,729,862 km (0.063 R)
• M8: 2,939,299 km (0.107 R)
• M9: 4,658,926 km (0.104 R)
• M10: 4,927,903 km (0.063 R)
• M11: 5,112,806 km (0.095 R)
• M12: 5,729,449 km (0.113 R)
• M13: 6,540,419 km (0.097 R)
• M14: 7,627,696 km (0.093 R)
• M15: 8,387,205 km (0.081 R)
• M16: 10,708,066 km (0.106 R)
• M17: 12,378,625 km (0.093 R)
• M18: 13,544,142 km (0.062 R)
• M19: 14,030,186 km (0.119 R)
• M20: 14,215,388 km (0.119 R)
• M21: 17,193,283 km (0.096 R)
• M22: 18,715,142 km (0.109 R)
• M23: 29,265,383 km (0.111 R)
• M24: 35,949,266 km (0.087 R)
• M25: 41,772,363 km (0.108 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 14,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit