🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 13.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.73 AU - 0.73 AU

Year: 403 Days

Day: 12.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 38,267,049 km

• M1: 166,652 km (0.117 R)
• M2: 765,193 km (0.088 R)
• M3: 1,561,353 km (0.086 R)
• M4: 2,327,144 km (0.084 R)
• M5: 2,996,146 km (0.108 R)
• M6: 3,526,770 km (0.097 R)
• M7: 3,952,974 km (0.091 R)
• M8: 4,579,789 km (0.115 R)
• M9: 5,334,510 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 8.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.16 AU - 1.48 AU

Year: 979 Days

Day: 6.8 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 38,267,049 km

• M1: 103,372 km (0.104 R)
• M2: 566,378 km (0.106 R)
• M3: 913,145 km (0.116 R)
• M4: 1,242,859 km (0.103 R)
• M5: 2,525,362 km (0.09 R)
• M6: 2,847,595 km (0.115 R)
• M7: 3,425,791 km (0.076 R)
• M8: 3,822,076 km (0.109 R)
• M9: 4,135,484 km (0.116 R)
• M10: 4,451,434 km (0.094 R)
• M11: 5,099,642 km (0.036 R)
• M12: 5,791,532 km (0.066 R)
• M13: 6,114,514 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.7

Radius: 13.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.02 AU - 1.64 AU

Year: 990 Days

Day: 8.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,267,049 km

• M1: 170,392 km (0.041 R)
• M2: 607,068 km (0.099 R)
• M3: 1,219,671 km (0.085 R)
• M4: 1,865,934 km (0.094 R)
• M5: 2,374,417 km (0.053 R)
• M6: 2,975,502 km (0.049 R)
• M7: 4,149,546 km (0.086 R)
• M8: 4,943,162 km (0.091 R)
• M9: 5,448,654 km (0.055 R)
• M10: 6,007,701 km (0.106 R)
• M11: 7,307,407 km (0.1 R)
• M12: 7,803,025 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.3

Radius: 13.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.62 AU - 2.18 AU

Year: 1691 Days

Day: 10.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,267,049 km

• M1: 166,652 km (0.118 R)
• M2: 675,734 km (0.078 R)
• M3: 1,131,409 km (0.108 R)
• M4: 1,573,022 km (0.091 R)
• M5: 2,654,165 km (0.104 R)
• M6: 3,489,071 km (0.117 R)
• M7: 3,941,605 km (0.095 R)
• M8: 4,492,723 km (0.102 R)
• M9: 5,315,063 km (0.074 R)
• M10: 6,235,538 km (0.096 R)
• M11: 6,826,600 km (0.083 R)
• M12: 7,342,862 km (0.104 R)
• M13: 8,332,003 km (0.11 R)
• M14: 10,397,501 km (0.084 R)
• M15: 11,644,549 km (0.077 R)
• M16: 13,319,746 km (0.059 R)
• M17: 14,215,388 km (0.04 R)
• M18: 15,241,779 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.9

Radius: 11.5

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.87 AU - 2.65 AU

Year: 2194 Days

Day: 14.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,267,049 km

• M1: 143,016 km (0.074 R)
• M2: 523,742 km (0.093 R)
• M3: 944,411 km (0.111 R)
• M4: 1,315,414 km (0.09 R)
• M5: 2,038,720 km (0.116 R)
• M6: 2,589,838 km (0.109 R)
• M7: 2,963,683 km (0.105 R)
• M8: 3,442,995 km (0.096 R)
• M9: 3,897,324 km (0.083 R)
• M10: 4,371,100 km (0.102 R)
• M11: 5,434,741 km (0.086 R)
• M12: 6,554,481 km (0.107 R)
• M13: 7,313,989 km (0.082 R)
• M14: 10,534,383 km (0.086 R)
• M15: 12,020,638 km (0.11 R)
• M16: 13,114,946 km (0.032 R)
• M17: 13,910,807 km (0.08 R)
• M18: 14,320,555 km (0.091 R)
• M19: 15,794,394 km (0.069 R)
• M20: 17,002,995 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.7

Radius: 11.4

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.34 AU - 3.32 AU

Year: 3074 Days

Day: 5.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 38,267,049 km

• M1: 141,819 km (0.087 R)
• M2: 526,435 km (0.079 R)
• M3: 1,398,590 km (0.054 R)
• M4: 1,903,783 km (0.115 R)
• M5: 2,271,494 km (0.118 R)
• M6: 2,746,168 km (0.112 R)
• M7: 3,476,505 km (0.047 R)
• M8: 4,435,128 km (0.04 R)
• M9: 4,931,643 km (0.112 R)
• M10: 5,298,757 km (0.117 R)
• M11: 5,659,587 km (0.116 R)
• M12: 6,786,208 km (0.098 R)
• M13: 10,909,126 km (0.088 R)
• M14: 12,227,083 km (0.109 R)
• M15: 13,075,901 km (0.076 R)
• M16: 14,100,048 km (0.106 R)
• M17: 14,938,245 km (0.115 R)
• M18: 15,661,850 km (0.092 R)
• M19: 16,408,642 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 96.9

Radius: 7.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.94 AU - 10.1 AU

Year: 18966 Days

Day: 15.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 38,267,049 km

• M1: 95,743 km (0.049 R)
• M2: 424,559 km (0.069 R)
• M3: 1,017,116 km (0.099 R)
• M4: 2,291,091 km (0.094 R)
• M5: 2,823,959 km (0.078 R)
• M6: 3,281,280 km (0.105 R)
• M7: 3,908,992 km (0.05 R)
• M8: 5,463,015 km (0.119 R)
• M9: 7,277,039 km (0.101 R)
• M10: 9,823,344 km (0.061 R)
• M11: 10,149,168 km (0.095 R)
• M12: 16,720,105 km (0.113 R)
• M13: 18,279,813 km (0.116 R)
• M14: 38,038,550 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 15,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit