🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263

Radius: 13.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.85 AU - 1.05 AU

Year: 607 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 71,947,566 km

• M1: 170,542 km (0.057 R)
• M2: 743,352 km (0.113 R)
• M3: 1,219,372 km (0.091 R)
• M4: 1,710,352 km (0.058 R)
• M5: 2,910,127 km (0.114 R)
• M6: 3,650,637 km (0.11 R)
• M7: 4,753,772 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.1

Radius: 10

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.12 AU - 1.18 AU

Year: 809 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,947,566 km

• M1: 124,316 km (0.089 R)
• M2: 468,690 km (0.112 R)
• M3: 795,711 km (0.117 R)
• M4: 1,208,900 km (0.102 R)
• M5: 1,541,008 km (0.109 R)
• M6: 2,028,996 km (0.06 R)
• M7: 2,758,136 km (0.061 R)
• M8: 3,092,637 km (0.11 R)
• M9: 3,844,366 km (0.107 R)
• M10: 5,030,528 km (0.096 R)
• M11: 5,380,886 km (0.047 R)
• M12: 6,089,531 km (0.117 R)
• M13: 6,770,650 km (0.102 R)
• M14: 7,716,707 km (0.092 R)
• M15: 8,906,758 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.2

Radius: 12.2

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.67 AU - 4.19 AU

Year: 5111 Days

Day: 6.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,947,566 km

• M1: 152,739 km (0.117 R)
• M2: 554,859 km (0.118 R)
• M3: 1,257,968 km (0.086 R)
• M4: 1,802,954 km (0.096 R)
• M5: 2,456,098 km (0.108 R)
• M6: 3,224,433 km (0.096 R)
• M7: 4,014,608 km (0.098 R)
• M8: 4,610,158 km (0.086 R)
• M9: 6,541,765 km (0.105 R)
• M10: 7,042,769 km (0.108 R)
• M11: 7,842,220 km (0.09 R)
• M12: 8,664,260 km (0.115 R)
• M13: 9,621,985 km (0.11 R)
• M14: 10,147,224 km (0.111 R)
• M15: 10,691,610 km (0.1 R)
• M16: 11,079,817 km (0.106 R)
• M17: 12,114,884 km (0.087 R)
• M18: 13,761,658 km (0.096 R)
• M19: 14,273,282 km (0.066 R)
• M20: 17,914,195 km (0.099 R)
• M21: 18,710,355 km (0.106 R)
• M22: 21,376,489 km (0.065 R)
• M23: 23,844,853 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.1

Radius: 4.1

Gravity: 17.79 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 5.92 AU - 9.28 AU

Year: 13745 Days

Day: 20.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 71,947,566 km

• M1: 51,312 km (0.092 R)
• M2: 421,118 km (0.083 R)
• M3: 687,402 km (0.097 R)
• M4: 1,362,986 km (0.086 R)
• M5: 1,494,932 km (0.042 R)
• M6: 1,927,120 km (0.114 R)
• M7: 2,437,847 km (0.078 R)
• M8: 3,123,155 km (0.056 R)
• M9: 3,721,546 km (0.096 R)
• M10: 4,142,664 km (0.08 R)
• M11: 4,393,091 km (0.11 R)
• M12: 6,113,018 km (0.043 R)
• M13: 7,768,767 km (0.104 R)
• M14: 8,149,643 km (0.114 R)
• M15: 9,414,344 km (0.115 R)
• M16: 9,945,117 km (0.078 R)
• M17: 11,602,512 km (0.091 R)
• M18: 11,988,175 km (0.09 R)
• M19: 12,268,821 km (0.029 R)
• M20: 13,495,523 km (0.074 R)
• M21: 14,357,356 km (0.029 R)
• M22: 16,532,958 km (0.086 R)
• M23: 17,953,091 km (0.111 R)
• M24: 18,617,754 km (0.119 R)
• M25: 20,710,479 km (0.052 R)
• M26: 21,195,924 km (0.115 R)
• M27: 22,189,553 km (0.095 R)
• M28: 23,127,382 km (0.054 R)
• M29: 28,116,172 km (0.112 R)
• M30: 31,280,915 km (0.106 R)
• M31: 31,812,586 km (0.118 R)
• M32: 34,336,302 km (0.096 R)
• M33: 35,820,163 km (0.091 R)
• M34: 41,413,627 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733.5

Radius: 7.8

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.83 AU - 9.21 AU

Year: 17771 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 71,947,566 km

• M1: 97,089 km (0.045 R)
• M2: 385,813 km (0.032 R)
• M3: 762,351 km (0.083 R)
• M4: 1,077,853 km (0.072 R)
• M5: 1,404,126 km (0.079 R)
• M6: 2,473,601 km (0.069 R)
• M7: 6,909,776 km (0.081 R)
• M8: 8,142,911 km (0.119 R)
• M9: 8,498,505 km (0.114 R)
• M10: 9,911,158 km (0.049 R)
• M11: 10,316,718 km (0.081 R)
• M12: 10,673,210 km (0.094 R)
• M13: 11,921,155 km (0.075 R)
• M14: 13,685,363 km (0.077 R)
• M15: 15,004,218 km (0.105 R)
• M16: 15,616,671 km (0.061 R)
• M17: 16,647,550 km (0.057 R)
• M18: 18,234,634 km (0.095 R)
• M19: 19,287,504 km (0.119 R)
• M20: 19,828,899 km (0.091 R)
• M21: 20,287,865 km (0.101 R)
• M22: 21,036,752 km (0.087 R)
• M23: 22,989,453 km (0.119 R)
• M24: 25,488,485 km (0.11 R)
• M25: 25,813,113 km (0.102 R)
• M26: 30,652,155 km (0.028 R)
• M27: 32,771,508 km (0.03 R)
• M28: 35,656,802 km (0.101 R)
• M29: 46,599,737 km (0.119 R)
• M30: 47,737,877 km (0.067 R)
• M31: 48,231,251 km (0.091 R)
• M32: 59,774,971 km (0.067 R)
• M33: 65,268,354 km (0.105 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 20,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit