🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.5

Radius: 13.9

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.44 AU - 0.6 AU

Year: 250 Days

Day: 6.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 31,797,272 km

• M1: 172,935 km (0.099 R)
• M2: 954,584 km (0.066 R)
• M3: 1,514,230 km (0.076 R)
• M4: 1,996,832 km (0.119 R)
• M5: 2,937,504 km (0.083 R)
• M6: 4,083,723 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.3

Radius: 10.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.5 AU - 0.8 AU

Year: 349 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 31,797,272 km

• M1: 136,284 km (0.094 R)
• M2: 575,952 km (0.114 R)
• M3: 1,011,431 km (0.115 R)
• M4: 1,650,364 km (0.031 R)
• M5: 2,048,593 km (0.081 R)
• M6: 2,419,297 km (0.101 R)
• M7: 3,096,377 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495

Radius: 9.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.72 AU - 0.72 AU

Year: 407 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 31,797,272 km

• M1: 121,922 km (0.068 R)
• M2: 513,270 km (0.116 R)
• M3: 952,340 km (0.093 R)
• M4: 1,346,231 km (0.045 R)
• M5: 2,015,383 km (0.109 R)
• M6: 2,329,239 km (0.061 R)
• M7: 2,714,453 km (0.075 R)
• M8: 3,184,939 km (0.088 R)
• M9: 3,520,636 km (0.114 R)
• M10: 4,120,075 km (0.04 R)
• M11: 4,672,689 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 8.1

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.78 AU - 0.86 AU

Year: 495 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 31,797,272 km

• M1: 100,829 km (0.103 R)
• M2: 401,072 km (0.116 R)
• M3: 833,260 km (0.106 R)
• M4: 1,235,678 km (0.079 R)
• M5: 1,555,967 km (0.081 R)
• M6: 1,915,152 km (0.115 R)
• M7: 2,172,759 km (0.077 R)
• M8: 2,443,980 km (0.096 R)
• M9: 3,055,237 km (0.104 R)
• M10: 3,964,792 km (0.055 R)
• M11: 4,300,191 km (0.028 R)
• M12: 4,854,451 km (0.052 R)
• M13: 5,238,917 km (0.03 R)
• M14: 5,678,137 km (0.039 R)
• M15: 6,086,988 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.8

Radius: 11.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.48 AU - 4.82 AU

Year: 5638 Days

Day: 5.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 31,797,272 km

• M1: 145,409 km (0.096 R)
• M2: 672,592 km (0.048 R)
• M3: 1,431,801 km (0.119 R)
• M4: 2,465,822 km (0.112 R)
• M5: 2,853,131 km (0.095 R)
• M6: 3,943,250 km (0.04 R)
• M7: 4,397,579 km (0.102 R)
• M8: 5,057,904 km (0.1 R)
• M9: 5,442,520 km (0.037 R)
• M10: 6,105,388 km (0.056 R)
• M11: 6,542,214 km (0.051 R)
• M12: 8,626,711 km (0.108 R)
• M13: 9,264,746 km (0.101 R)
• M14: 10,731,254 km (0.1 R)
• M15: 13,213,232 km (0.117 R)
• M16: 15,804,417 km (0.098 R)
• M17: 16,245,880 km (0.063 R)
• M18: 18,231,493 km (0.108 R)
• M19: 19,569,945 km (0.107 R)
• M20: 20,522,733 km (0.094 R)
• M21: 22,126,871 km (0.094 R)
• M22: 22,600,199 km (0.053 R)
• M23: 23,485,370 km (0.087 R)
• M24: 24,143,600 km (0.108 R)
• M25: 24,983,742 km (0.111 R)
• M26: 26,900,240 km (0.06 R)
• M27: 29,289,468 km (0.106 R)
• M28: 30,730,544 km (0.06 R)
• M29: 31,816,924 km (0.059 R)
• M30: 32,724,684 km (0.104 R)
• M31: 35,983,823 km (0.112 R)

Asteroid Belt

Center: 4.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.9

Radius: 12.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.5 AU - 6.44 AU

Year: 8531 Days

Day: 7.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 31,797,272 km

• M1: 160,369 km (0.066 R)
• M2: 563,086 km (0.106 R)
• M3: 1,137,991 km (0.106 R)
• M4: 2,177,247 km (0.086 R)
• M5: 3,337,379 km (0.103 R)
• M6: 3,773,157 km (0.05 R)
• M7: 5,784,202 km (0.081 R)
• M8: 6,246,160 km (0.038 R)
• M9: 10,348,433 km (0.099 R)
• M10: 12,434,425 km (0.109 R)
• M11: 12,983,150 km (0.081 R)
• M12: 14,011,636 km (0.069 R)
• M13: 14,425,872 km (0.085 R)
• M14: 15,279,179 km (0.118 R)
• M15: 22,624,135 km (0.071 R)
• M16: 23,195,299 km (0.059 R)
• M17: 24,112,185 km (0.108 R)
• M18: 24,880,071 km (0.1 R)
• M19: 25,313,755 km (0.098 R)
• M20: 26,196,233 km (0.074 R)
• M21: 28,398,014 km (0.109 R)
• M22: 34,760,112 km (0.092 R)
• M23: 36,071,188 km (0.083 R)
• M24: 36,851,042 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.4

Radius: 5.8

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 10.73 AU - 10.73 AU

Year: 23438 Days

Day: 21.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,797,272 km

• M1: 72,106 km (0.075 R)
• M2: 289,771 km (0.103 R)
• M3: 870,211 km (0.06 R)
• M4: 2,087,339 km (0.119 R)
• M5: 2,507,560 km (0.086 R)
• M6: 5,763,856 km (0.113 R)
• M7: 8,118,826 km (0.054 R)
• M8: 8,349,805 km (0.088 R)
• M9: 13,456,179 km (0.099 R)
• M10: 16,498,850 km (0.029 R)
• M11: 19,831,741 km (0.087 R)
• M12: 20,392,135 km (0.07 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: 204 - 13,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit