🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.4

Radius: 8.3

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.5 AU - 0.58 AU

Year: 269 Days

Day: 5.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,525,062 km

• M1: 103,223 km (0.088 R)
• M2: 443,558 km (0.106 R)
• M3: 746,344 km (0.119 R)
• M4: 1,139,487 km (0.115 R)
• M5: 1,852,620 km (0.099 R)
• M6: 2,129,077 km (0.102 R)
• M7: 2,732,555 km (0.083 R)
• M8: 3,223,236 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403

Radius: 14.4

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.61 AU - 0.77 AU

Year: 389 Days

Day: 8.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,525,062 km

• M1: 179,069 km (0.044 R)
• M2: 687,552 km (0.068 R)
• M3: 1,194,539 km (0.113 R)
• M4: 1,751,342 km (0.117 R)
• M5: 2,289,446 km (0.096 R)
• M6: 2,947,976 km (0.112 R)
• M7: 3,719,452 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 12.3

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.71 AU - 0.93 AU

Year: 504 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,525,062 km

• M1: 153,039 km (0.109 R)
• M2: 1,339,350 km (0.069 R)
• M3: 1,910,365 km (0.066 R)
• M4: 2,307,996 km (0.113 R)
• M5: 2,950,818 km (0.058 R)
• M6: 4,281,341 km (0.112 R)
• M7: 4,987,593 km (0.084 R)
• M8: 5,517,319 km (0.096 R)
• M9: 5,943,224 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.2

Radius: 11.8

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.95 AU - 1.13 AU

Year: 719 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 50,525,062 km

• M1: 146,905 km (0.088 R)
• M2: 693,835 km (0.11 R)
• M3: 1,248,394 km (0.086 R)
• M4: 1,681,031 km (0.059 R)
• M5: 2,105,740 km (0.081 R)
• M6: 3,553,099 km (0.083 R)
• M7: 4,235,116 km (0.101 R)
• M8: 5,138,986 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.4

Radius: 9.2

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.09 AU - 3.21 AU

Year: 2926 Days

Day: 8.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,525,062 km

• M1: 114,442 km (0.03 R)
• M2: 499,358 km (0.094 R)
• M3: 786,137 km (0.112 R)
• M4: 1,368,222 km (0.108 R)
• M5: 1,773,632 km (0.067 R)
• M6: 2,160,044 km (0.03 R)
• M7: 2,448,468 km (0.076 R)
• M8: 2,912,970 km (0.094 R)
• M9: 3,590,050 km (0.091 R)
• M10: 4,785,785 km (0.05 R)
• M11: 5,487,848 km (0.079 R)
• M12: 6,114,663 km (0.074 R)
• M13: 8,815,055 km (0.086 R)
• M14: 10,104,887 km (0.071 R)
• M15: 12,044,573 km (0.062 R)
• M16: 12,588,810 km (0.085 R)
• M17: 13,339,941 km (0.088 R)
• M18: 13,971,843 km (0.077 R)
• M19: 14,522,064 km (0.113 R)
• M20: 15,559,525 km (0.058 R)
• M21: 15,987,973 km (0.085 R)
• M22: 16,590,105 km (0.083 R)
• M23: 19,150,472 km (0.088 R)
• M24: 20,396,922 km (0.103 R)
• M25: 20,975,117 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.2

Radius: 10.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.48 AU - 4.82 AU

Year: 6801 Days

Day: 14 Hours

Environment

Temp: -223 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,525,062 km

• M1: 135,236 km (0.091 R)
• M2: 477,516 km (0.03 R)
• M3: 898,186 km (0.114 R)
• M4: 1,287,439 km (0.11 R)
• M5: 1,714,691 km (0.092 R)
• M6: 2,103,645 km (0.091 R)
• M7: 3,621,166 km (0.03 R)
• M8: 4,245,588 km (0.027 R)
• M9: 5,179,377 km (0.096 R)
• M10: 5,738,425 km (0.066 R)
• M11: 6,183,778 km (0.102 R)
• M12: 6,588,290 km (0.058 R)
• M13: 7,211,515 km (0.044 R)
• M14: 8,386,756 km (0.091 R)
• M15: 9,278,509 km (0.084 R)
• M16: 10,755,339 km (0.059 R)
• M17: 13,486,846 km (0.116 R)
• M18: 14,709,659 km (0.062 R)
• M19: 15,096,220 km (0.113 R)
• M20: 15,717,201 km (0.118 R)
• M21: 16,179,459 km (0.072 R)
• M22: 17,620,834 km (0.052 R)
• M23: 19,540,773 km (0.118 R)
• M24: 20,008,117 km (0.07 R)
• M25: 25,812,365 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 276.1

Radius: 3.4

Gravity: 23.88 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.01 AU - 9.15 AU

Year: 17046 Days

Day: 15.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,525,062 km

• M1: 42,785 km (0.092 R)
• M2: 249,080 km (0.09 R)
• M3: 889,210 km (0.116 R)
• M4: 1,325,138 km (0.086 R)
• M5: 4,766,338 km (0.099 R)
• M6: 7,600,619 km (0.104 R)
• M7: 10,410,366 km (0.098 R)
• M8: 11,727,875 km (0.097 R)
• M9: 13,029,526 km (0.037 R)
• M10: 13,152,346 km (0.116 R)
• M11: 14,424,376 km (0.118 R)
• M12: 14,555,873 km (0.117 R)
• M13: 15,430,572 km (0.043 R)
• M14: 18,728,307 km (0.103 R)
• M15: 45,548,961 km (0.105 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 16,597 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit