🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.7

Radius: 10.5

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.92 AU - 1.2 AU

Year: 716 Days

Day: 8.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 85,316,793 km

• M1: 130,599 km (0.117 R)
• M2: 586,573 km (0.094 R)
• M3: 1,120,039 km (0.118 R)
• M4: 1,540,409 km (0.11 R)
• M5: 1,932,954 km (0.089 R)
• M6: 2,648,929 km (0.119 R)
• M7: 3,011,704 km (0.095 R)
• M8: 3,339,324 km (0.067 R)
• M9: 4,305,277 km (0.093 R)
• M10: 5,620,691 km (0.067 R)
• M11: 6,141,292 km (0.029 R)
• M12: 6,498,980 km (0.117 R)
• M13: 7,164,092 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.9

Radius: 12.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.21 AU - 1.93 AU

Year: 1291 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 85,316,793 km

• M1: 157,975 km (0.106 R)
• M2: 649,105 km (0.112 R)
• M3: 1,559,558 km (0.112 R)
• M4: 2,189,963 km (0.081 R)
• M5: 2,597,617 km (0.049 R)
• M6: 3,201,694 km (0.103 R)
• M7: 3,649,889 km (0.116 R)
• M8: 4,069,810 km (0.087 R)
• M9: 5,659,138 km (0.117 R)
• M10: 6,581,858 km (0.08 R)
• M11: 7,105,151 km (0.027 R)
• M12: 7,549,008 km (0.104 R)
• M13: 8,011,415 km (0.084 R)
• M14: 10,783,164 km (0.03 R)
• M15: 11,618,818 km (0.097 R)
• M16: 12,761,746 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.7

Radius: 8.5

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.25 AU - 2.73 AU

Year: 2578 Days

Day: 14.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,316,793 km

• M1: 119,080 km (0.083 R)
• M2: 449,691 km (0.117 R)
• M3: 738,116 km (0.114 R)
• M4: 1,404,574 km (0.112 R)
• M5: 3,259,289 km (0.114 R)
• M6: 5,298,906 km (0.096 R)
• M7: 6,277,875 km (0.085 R)
• M8: 7,457,304 km (0.092 R)
• M9: 10,319,261 km (0.106 R)
• M10: 11,005,616 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 199.1

Radius: 3.7

Gravity: 14.54 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.06 AU - 7.56 AU

Year: 10398 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 85,316,793 km

• M1: 74,799 km (0.117 R)
• M2: 238,908 km (0.057 R)
• M3: 775,815 km (0.064 R)
• M4: 2,082,253 km (0.108 R)
• M5: 2,913,718 km (0.096 R)
• M6: 3,555,642 km (0.08 R)
• M7: 5,977,931 km (0.062 R)
• M8: 8,737,712 km (0.061 R)
• M9: 10,876,513 km (0.107 R)
• M10: 12,192,376 km (0.072 R)
• M11: 14,902,641 km (0.065 R)
• M12: 15,429,674 km (0.07 R)
• M13: 16,520,990 km (0.093 R)
• M14: 16,707,689 km (0.103 R)
• M15: 18,452,299 km (0.086 R)
• M16: 20,528,867 km (0.116 R)
• M17: 23,927,880 km (0.051 R)
• M18: 27,075,120 km (0.116 R)
• M19: 30,301,049 km (0.083 R)
• M20: 30,862,490 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 601.2

Radius: 5.3

Gravity: 21.4 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.18 AU - 7.52 AU

Year: 10497 Days

Day: 19.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 85,316,793 km

• M1: 65,973 km (0.11 R)
• M2: 324,029 km (0.114 R)
• M3: 523,293 km (0.069 R)
• M4: 762,052 km (0.071 R)
• M5: 1,588,131 km (0.093 R)
• M6: 2,148,076 km (0.045 R)
• M7: 2,329,987 km (0.112 R)
• M8: 3,572,846 km (0.113 R)
• M9: 4,643,368 km (0.087 R)
• M10: 5,533,176 km (0.114 R)
• M11: 7,519,537 km (0.03 R)
• M12: 7,686,339 km (0.096 R)
• M13: 8,924,710 km (0.077 R)
• M14: 9,640,087 km (0.074 R)
• M15: 10,916,157 km (0.03 R)
• M16: 12,358,579 km (0.119 R)
• M17: 13,428,653 km (0.107 R)
• M18: 13,986,204 km (0.108 R)
• M19: 14,559,164 km (0.118 R)
• M20: 17,079,439 km (0.047 R)
• M21: 18,029,835 km (0.088 R)
• M22: 19,169,621 km (0.08 R)
• M23: 22,876,357 km (0.062 R)
• M24: 32,323,612 km (0.114 R)
• M25: 32,765,524 km (0.08 R)
• M26: 34,001,352 km (0.063 R)
• M27: 40,012,643 km (0.1 R)
• M28: 46,694,731 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.8

Radius: 3.5

Gravity: 57.53 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.97 AU - 10.59 AU

Year: 20064 Days

Day: 17.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 85,316,793 km

• M1: 43,533 km (0.107 R)
• M2: 515,065 km (0.114 R)
• M3: 631,752 km (0.114 R)
• M4: 896,690 km (0.039 R)
• M5: 1,202,916 km (0.108 R)
• M6: 2,162,587 km (0.028 R)
• M7: 2,357,812 km (0.077 R)
• M8: 2,858,965 km (0.107 R)
• M9: 3,258,092 km (0.087 R)
• M10: 3,370,440 km (0.073 R)
• M11: 5,622,187 km (0.043 R)
• M12: 6,117,805 km (0.088 R)
• M13: 6,552,536 km (0.12 R)
• M14: 8,288,769 km (0.095 R)
• M15: 13,410,252 km (0.085 R)
• M16: 15,054,483 km (0.117 R)
• M17: 17,506,392 km (0.116 R)
• M18: 19,007,457 km (0.107 R)
• M19: 20,211,570 km (0.066 R)
• M20: 23,494,944 km (0.117 R)
• M21: 25,427,449 km (0.088 R)
• M22: 25,870,857 km (0.075 R)
• M23: 31,345,990 km (0.053 R)
• M24: 33,154,030 km (0.098 R)
• M25: 37,975,569 km (0.072 R)
• M26: 38,264,443 km (0.09 R)
• M27: 39,139,590 km (0.088 R)
• M28: 39,582,250 km (0.082 R)
• M29: 43,558,711 km (0.112 R)
• M30: 48,978,642 km (0.1 R)
• M31: 54,097,732 km (0.107 R)
• M32: 58,402,710 km (0.088 R)
• M33: 66,842,573 km (0.05 R)
• M34: 70,913,729 km (0.108 R)
• M35: 71,132,441 km (0.064 R)
• M36: 75,374,289 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.7

Radius: 6.5

Gravity: 21.7 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.09 AU - 10.77 AU

Year: 20527 Days

Day: 17.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 85,316,793 km

• M1: 80,932 km (0.11 R)
• M2: 545,583 km (0.064 R)
• M3: 1,631,365 km (0.117 R)
• M4: 2,313,830 km (0.12 R)
• M5: 3,958,958 km (0.078 R)
• M6: 4,504,093 km (0.105 R)
• M7: 4,757,960 km (0.102 R)
• M8: 6,350,729 km (0.095 R)
• M9: 8,056,893 km (0.081 R)
• M10: 8,431,635 km (0.074 R)
• M11: 8,873,996 km (0.112 R)
• M12: 10,170,262 km (0.076 R)
• M13: 10,993,050 km (0.083 R)
• M14: 12,485,289 km (0.083 R)
• M15: 15,700,297 km (0.09 R)
• M16: 17,586,576 km (0.031 R)
• M17: 19,143,740 km (0.096 R)
• M18: 20,296,841 km (0.044 R)
• M19: 24,697,412 km (0.097 R)
• M20: 25,487,737 km (0.11 R)
• M21: 29,442,207 km (0.047 R)
• M22: 30,330,669 km (0.099 R)
• M23: 32,697,008 km (0.103 R)
• M24: 33,512,317 km (0.111 R)
• M25: 36,039,773 km (0.111 R)
• M26: 40,219,388 km (0.1 R)
• M27: 42,265,288 km (0.081 R)
• M28: 45,044,068 km (0.094 R)
• M29: 45,883,911 km (0.09 R)
• M30: 54,485,040 km (0.104 R)
• M31: 59,765,397 km (0.091 R)
• M32: 61,804,565 km (0.104 R)
• M33: 62,011,010 km (0.044 R)
• M34: 64,312,125 km (0.096 R)
• M35: 69,306,599 km (0.025 R)
• M36: 69,529,500 km (0.097 R)
• M37: 73,622,498 km (0.06 R)
• M38: 80,796,464 km (0.098 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 17,626 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit