🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.4

Radius: 8.7

Gravity: 10.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.45 AU - 0.73 AU

Year: 313 Days

Day: 11.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,464,587 km

• M1: 108,758 km (0.12 R)
• M2: 502,948 km (0.107 R)
• M3: 811,120 km (0.095 R)
• M4: 1,204,562 km (0.062 R)
• M5: 1,600,248 km (0.115 R)
• M6: 1,948,811 km (0.071 R)
• M7: 2,516,685 km (0.095 R)
• M8: 2,981,186 km (0.095 R)
• M9: 3,906,150 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.7

Radius: 11.8

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.54 AU - 2.16 AU

Year: 1737 Days

Day: 6.8 Hours

Environment

Temp: -196 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 64,464,587 km

• M1: 146,905 km (0.053 R)
• M2: 630,555 km (0.078 R)
• M3: 1,053,917 km (0.109 R)
• M4: 2,647,733 km (0.103 R)
• M5: 3,337,977 km (0.105 R)
• M6: 3,877,726 km (0.1 R)
• M7: 8,325,570 km (0.095 R)
• M8: 9,576,208 km (0.073 R)

Asteroid Belt

Center: 2.42 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.3

Radius: 10.1

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.66 AU - 3.32 AU

Year: 3569 Days

Day: 13.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 64,464,587 km

• M1: 126,410 km (0.107 R)
• M2: 536,458 km (0.111 R)
• M3: 2,767,411 km (0.113 R)
• M4: 4,763,944 km (0.116 R)
• M5: 5,921,832 km (0.039 R)
• M6: 7,925,396 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.3

Radius: 8.3

Gravity: 10.08 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.14 AU - 5.02 AU

Year: 6766 Days

Day: 13.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,464,587 km

• M1: 103,223 km (0.059 R)
• M2: 486,642 km (0.066 R)
• M3: 881,281 km (0.112 R)
• M4: 1,421,030 km (0.103 R)
• M5: 4,728,789 km (0.11 R)
• M6: 5,962,522 km (0.1 R)
• M7: 7,897,870 km (0.036 R)
• M8: 8,176,272 km (0.086 R)
• M9: 10,936,352 km (0.088 R)
• M10: 11,585,158 km (0.09 R)
• M11: 13,180,171 km (0.067 R)
• M12: 19,550,946 km (0.112 R)
• M13: 20,061,523 km (0.091 R)
• M14: 20,730,824 km (0.117 R)
• M15: 24,052,794 km (0.095 R)
• M16: 24,470,472 km (0.093 R)
• M17: 26,102,136 km (0.058 R)
• M18: 26,543,150 km (0.075 R)
• M19: 29,295,302 km (0.058 R)
• M20: 36,335,528 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.3

Radius: 4

Gravity: 59.83 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.15 AU - 7.73 AU

Year: 14008 Days

Day: 20.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,464,587 km

• M1: 49,816 km (0.1 R)
• M2: 197,020 km (0.103 R)
• M3: 578,046 km (0.076 R)
• M4: 1,084,734 km (0.112 R)
• M5: 1,490,144 km (0.109 R)
• M6: 1,718,880 km (0.066 R)
• M7: 2,267,156 km (0.063 R)
• M8: 2,525,362 km (0.105 R)
• M9: 3,203,788 km (0.116 R)
• M10: 3,613,537 km (0.11 R)
• M11: 3,786,771 km (0.101 R)
• M12: 4,057,244 km (0.047 R)
• M13: 4,340,433 km (0.104 R)
• M14: 4,470,433 km (0.1 R)
• M15: 5,957,586 km (0.091 R)
• M16: 6,448,416 km (0.091 R)
• M17: 6,921,744 km (0.073 R)
• M18: 10,087,235 km (0.092 R)
• M19: 11,949,878 km (0.059 R)
• M20: 13,062,886 km (0.12 R)
• M21: 14,530,740 km (0.098 R)
• M22: 15,117,762 km (0.082 R)
• M23: 15,720,343 km (0.046 R)
• M24: 15,873,531 km (0.111 R)
• M25: 16,105,108 km (0.09 R)
• M26: 16,260,690 km (0.095 R)
• M27: 20,123,158 km (0.091 R)
• M28: 20,944,300 km (0.102 R)
• M29: 26,669,710 km (0.059 R)
• M30: 33,990,282 km (0.086 R)
• M31: 37,149,789 km (0.057 R)
• M32: 37,969,136 km (0.092 R)
• M33: 38,940,176 km (0.075 R)
• M34: 41,512,960 km (0.112 R)
• M35: 41,952,479 km (0.12 R)
• M36: 42,395,139 km (0.094 R)
• M37: 44,044,755 km (0.076 R)
• M38: 52,595,470 km (0.068 R)
• M39: 64,903,186 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 346.6

Radius: 6.9

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 7.91 AU - 12.15 AU

Year: 21926 Days

Day: 18.1 Hours

Environment

Temp: -230 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 64,464,587 km

• M1: 121,324 km (0.11 R)
• M2: 585,526 km (0.051 R)
• M3: 809,324 km (0.063 R)
• M4: 1,153,250 km (0.071 R)
• M5: 1,591,871 km (0.039 R)
• M6: 2,357,513 km (0.104 R)
• M7: 5,421,576 km (0.116 R)
• M8: 5,758,920 km (0.116 R)
• M9: 9,724,610 km (0.088 R)
• M10: 12,517,452 km (0.078 R)
• M11: 17,041,591 km (0.098 R)
• M12: 18,343,242 km (0.116 R)
• M13: 21,604,775 km (0.05 R)
• M14: 23,915,314 km (0.096 R)
• M15: 25,130,198 km (0.112 R)
• M16: 26,813,324 km (0.105 R)
• M17: 31,706,670 km (0.082 R)
• M18: 32,555,788 km (0.118 R)
• M19: 35,712,303 km (0.104 R)
• M20: 36,235,447 km (0.119 R)
• M21: 37,431,482 km (0.063 R)
• M22: 42,187,796 km (0.068 R)
• M23: 44,408,427 km (0.068 R)
• M24: 46,085,569 km (0.063 R)
• M25: 49,081,117 km (0.09 R)
• M26: 53,387,291 km (0.107 R)
• M27: 54,588,263 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 18,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit