🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.9

Radius: 12.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.58 AU - 0.82 AU

Year: 378 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 82,973,272 km

• M1: 154,385 km (0.12 R)
• M2: 817,552 km (0.104 R)
• M3: 1,202,767 km (0.067 R)
• M4: 1,643,931 km (0.067 R)
• M5: 2,094,221 km (0.033 R)
• M6: 2,598,216 km (0.111 R)
• M7: 3,193,765 km (0.099 R)
• M8: 3,608,151 km (0.119 R)
• M9: 4,176,773 km (0.115 R)
• M10: 4,731,781 km (0.092 R)
• M11: 5,118,641 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.7

Radius: 11.4

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.63 AU - 0.97 AU

Year: 462 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 82,973,272 km

• M1: 141,819 km (0.071 R)
• M2: 616,493 km (0.116 R)
• M3: 1,209,349 km (0.112 R)
• M4: 1,580,801 km (0.093 R)
• M5: 2,094,669 km (0.076 R)
• M6: 2,708,469 km (0.113 R)
• M7: 3,278,437 km (0.107 R)
• M8: 3,763,583 km (0.106 R)
• M9: 4,148,648 km (0.095 R)
• M10: 4,503,644 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.5

Radius: 11

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.45 AU - 1.47 AU

Year: 1139 Days

Day: 7.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,973,272 km

• M1: 136,732 km (0.101 R)
• M2: 480,359 km (0.046 R)
• M3: 964,009 km (0.104 R)
• M4: 1,384,977 km (0.113 R)
• M5: 1,901,389 km (0.053 R)
• M6: 2,532,243 km (0.103 R)
• M7: 3,311,648 km (0.097 R)
• M8: 3,765,229 km (0.095 R)
• M9: 4,164,057 km (0.108 R)
• M10: 4,798,053 km (0.054 R)
• M11: 5,305,339 km (0.026 R)
• M12: 6,051,084 km (0.108 R)
• M13: 6,843,055 km (0.068 R)
• M14: 8,196,318 km (0.071 R)

Asteroid Belt

Center: 1.96 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 8.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.22 AU - 2.7 AU

Year: 2491 Days

Day: 13 Hours

Environment

Temp: -196 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 82,973,272 km

• M1: 104,419 km (0.055 R)
• M2: 486,941 km (0.059 R)
• M3: 761,154 km (0.068 R)
• M4: 1,149,660 km (0.064 R)
• M5: 1,440,328 km (0.091 R)
• M6: 1,898,547 km (0.085 R)
• M7: 2,439,044 km (0.085 R)
• M8: 2,791,795 km (0.107 R)
• M9: 3,974,815 km (0.064 R)
• M10: 4,976,074 km (0.055 R)
• M11: 5,337,802 km (0.088 R)
• M12: 5,652,556 km (0.075 R)
• M13: 6,865,495 km (0.119 R)
• M14: 7,289,007 km (0.103 R)
• M15: 8,607,712 km (0.097 R)
• M16: 9,159,578 km (0.072 R)
• M17: 10,957,446 km (0.035 R)
• M18: 11,640,510 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.2

Radius: 8.2

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.35 AU - 2.91 AU

Year: 2754 Days

Day: 9.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,973,272 km

• M1: 103,671 km (0.115 R)
• M2: 470,485 km (0.114 R)
• M3: 746,344 km (0.118 R)
• M4: 1,603,540 km (0.069 R)
• M5: 2,022,264 km (0.073 R)
• M6: 2,730,012 km (0.081 R)
• M7: 4,547,177 km (0.078 R)
• M8: 7,915,523 km (0.117 R)
• M9: 8,784,088 km (0.039 R)
• M10: 9,097,795 km (0.114 R)
• M11: 10,359,054 km (0.059 R)
• M12: 11,732,961 km (0.1 R)
• M13: 14,100,796 km (0.073 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.8

Radius: 5.4

Gravity: 24.89 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.98 AU - 12.12 AU

Year: 22126 Days

Day: 15.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 82,973,272 km

• M1: 67,319 km (0.115 R)
• M2: 253,568 km (0.114 R)
• M3: 526,884 km (0.111 R)
• M4: 720,463 km (0.111 R)
• M5: 949,946 km (0.085 R)
• M6: 1,199,027 km (0.083 R)
• M7: 1,662,930 km (0.055 R)
• M8: 3,967,485 km (0.084 R)
• M9: 4,300,789 km (0.036 R)
• M10: 4,688,547 km (0.082 R)
• M11: 4,947,351 km (0.079 R)
• M12: 5,215,580 km (0.038 R)
• M13: 6,035,676 km (0.106 R)
• M14: 7,226,176 km (0.1 R)
• M15: 7,876,627 km (0.091 R)
• M16: 8,456,768 km (0.083 R)
• M17: 9,351,064 km (0.098 R)
• M18: 10,430,412 km (0.105 R)
• M19: 11,791,753 km (0.111 R)
• M20: 17,885,473 km (0.092 R)
• M21: 18,700,781 km (0.088 R)
• M22: 20,114,182 km (0.113 R)
• M23: 23,902,299 km (0.09 R)
• M24: 24,338,377 km (0.099 R)
• M25: 25,226,240 km (0.119 R)
• M26: 26,135,496 km (0.109 R)
• M27: 32,054,635 km (0.065 R)
• M28: 35,183,325 km (0.084 R)
• M29: 40,943,142 km (0.112 R)
• M30: 46,789,726 km (0.1 R)
• M31: 47,471,743 km (0.085 R)
• M32: 47,815,369 km (0.074 R)
• M33: 67,617,490 km (0.09 R)
• M34: 67,834,706 km (0.087 R)
• M35: 68,052,371 km (0.068 R)
• M36: 71,148,747 km (0.08 R)
• M37: 77,146,126 km (0.074 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 552 - 13,695 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit