🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.6

Radius: 11.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.56 AU - 0.86 AU

Year: 399 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,526,405 km

• M1: 145,559 km (0.088 R)
• M2: 617,839 km (0.043 R)
• M3: 1,002,755 km (0.096 R)
• M4: 1,480,421 km (0.108 R)
• M5: 1,852,470 km (0.067 R)
• M6: 2,334,624 km (0.095 R)
• M7: 2,818,873 km (0.099 R)
• M8: 3,618,174 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 725.2

Radius: 12.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.85 AU - 1.05 AU

Year: 617 Days

Day: 10.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,526,405 km

• M1: 158,723 km (0.112 R)
• M2: 610,359 km (0.094 R)
• M3: 1,063,342 km (0.042 R)
• M4: 2,527,905 km (0.098 R)
• M5: 2,970,116 km (0.089 R)
• M6: 3,870,396 km (0.105 R)
• M7: 4,493,022 km (0.096 R)
• M8: 5,028,433 km (0.102 R)
• M9: 5,826,987 km (0.066 R)
• M10: 6,385,286 km (0.115 R)
• M11: 7,235,451 km (0.111 R)
• M12: 7,631,885 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 11.9

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.68 AU - 2.08 AU

Year: 1719 Days

Day: 8.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,526,405 km

• M1: 147,952 km (0.098 R)
• M2: 757,264 km (0.106 R)
• M3: 1,205,460 km (0.042 R)
• M4: 1,598,603 km (0.113 R)
• M5: 2,738,987 km (0.116 R)
• M6: 3,190,025 km (0.075 R)
• M7: 3,868,900 km (0.101 R)
• M8: 5,893,707 km (0.094 R)
• M9: 6,546,403 km (0.115 R)
• M10: 7,274,645 km (0.073 R)
• M11: 8,328,861 km (0.114 R)
• M12: 9,718,326 km (0.034 R)
• M13: 10,415,004 km (0.108 R)
• M14: 11,070,093 km (0.109 R)
• M15: 11,947,036 km (0.097 R)
• M16: 12,342,423 km (0.065 R)
• M17: 13,882,383 km (0.054 R)
• M18: 15,546,809 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.2

Radius: 12.9

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.21 AU - 2.93 AU

Year: 2747 Days

Day: 9.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,526,405 km

• M1: 162,613 km (0.11 R)
• M2: 682,316 km (0.094 R)
• M3: 1,187,957 km (0.096 R)
• M4: 1,626,129 km (0.098 R)
• M5: 2,294,981 km (0.108 R)
• M6: 2,827,699 km (0.08 R)
• M7: 3,442,397 km (0.117 R)
• M8: 3,980,949 km (0.075 R)
• M9: 4,732,977 km (0.077 R)
• M10: 5,252,830 km (0.1 R)
• M11: 6,492,398 km (0.066 R)
• M12: 7,821,425 km (0.075 R)
• M13: 8,967,196 km (0.108 R)
• M14: 9,841,146 km (0.113 R)
• M15: 11,175,559 km (0.094 R)
• M16: 11,886,448 km (0.085 R)
• M17: 12,671,837 km (0.099 R)
• M18: 15,798,732 km (0.093 R)
• M19: 16,910,394 km (0.067 R)
• M20: 18,300,906 km (0.102 R)
• M21: 20,312,548 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.5

Radius: 14.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.49 AU - 3.75 AU

Year: 3675 Days

Day: 14.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 39,526,405 km

• M1: 180,415 km (0.082 R)
• M2: 1,157,289 km (0.104 R)
• M3: 1,719,927 km (0.096 R)
• M4: 2,185,475 km (0.082 R)
• M5: 2,720,138 km (0.094 R)
• M6: 3,477,702 km (0.109 R)
• M7: 4,168,694 km (0.103 R)
• M8: 5,231,587 km (0.078 R)
• M9: 6,084,145 km (0.045 R)
• M10: 6,559,418 km (0.098 R)
• M11: 7,123,701 km (0.074 R)
• M12: 8,136,778 km (0.101 R)
• M13: 8,863,973 km (0.116 R)
• M14: 10,787,353 km (0.079 R)
• M15: 12,544,380 km (0.105 R)
• M16: 13,466,501 km (0.084 R)
• M17: 14,433,352 km (0.104 R)
• M18: 15,886,247 km (0.089 R)
• M19: 17,612,756 km (0.119 R)
• M20: 19,207,768 km (0.115 R)
• M21: 20,040,580 km (0.099 R)
• M22: 21,368,560 km (0.118 R)
• M23: 22,825,344 km (0.103 R)
• M24: 23,469,512 km (0.104 R)
• M25: 25,171,188 km (0.084 R)
• M26: 25,936,232 km (0.034 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.4

Radius: 11.6

Gravity: 6.59 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.56 AU - 4.64 AU

Year: 6579 Days

Day: 7.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,526,405 km

• M1: 144,512 km (0.096 R)
• M2: 844,480 km (0.118 R)
• M3: 1,218,175 km (0.086 R)
• M4: 1,598,453 km (0.031 R)
• M5: 2,171,563 km (0.114 R)
• M6: 3,363,559 km (0.076 R)
• M7: 4,364,967 km (0.078 R)
• M8: 5,276,766 km (0.087 R)
• M9: 6,311,085 km (0.091 R)
• M10: 7,907,893 km (0.1 R)
• M11: 8,356,537 km (0.075 R)
• M12: 8,908,553 km (0.078 R)
• M13: 9,304,838 km (0.07 R)
• M14: 13,025,487 km (0.102 R)
• M15: 13,652,302 km (0.072 R)
• M16: 14,782,364 km (0.117 R)
• M17: 16,692,280 km (0.098 R)
• M18: 20,765,082 km (0.074 R)
• M19: 23,237,037 km (0.101 R)
• M20: 25,368,657 km (0.055 R)
• M21: 27,813,984 km (0.056 R)
• M22: 30,412,350 km (0.102 R)
• M23: 31,111,570 km (0.083 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 14,527 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit