🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.5

Radius: 14.2

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.59 AU - 0.77 AU

Year: 387 Days

Day: 12.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 47,998,594 km

• M1: 176,675 km (0.055 R)
• M2: 618,587 km (0.12 R)
• M3: 1,736,382 km (0.108 R)
• M4: 2,563,509 km (0.044 R)
• M5: 3,126,745 km (0.097 R)
• M6: 4,437,671 km (0.116 R)
• M7: 5,165,465 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.1

Radius: 14

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.38 AU - 1.7 AU

Year: 1319 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,998,594 km

• M1: 174,132 km (0.059 R)
• M2: 750,981 km (0.087 R)
• M3: 1,211,743 km (0.054 R)
• M4: 2,016,579 km (0.09 R)
• M5: 2,638,158 km (0.066 R)
• M6: 3,464,986 km (0.079 R)
• M7: 3,948,636 km (0.036 R)
• M8: 4,439,616 km (0.116 R)
• M9: 4,930,596 km (0.079 R)
• M10: 6,355,965 km (0.108 R)
• M11: 7,164,691 km (0.061 R)
• M12: 8,446,296 km (0.08 R)
• M13: 9,712,941 km (0.037 R)
• M14: 10,375,061 km (0.11 R)
• M15: 11,826,908 km (0.093 R)
• M16: 13,170,297 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 11.6

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.68 AU - 2.3 AU

Year: 1938 Days

Day: 12.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,998,594 km

• M1: 144,212 km (0.103 R)
• M2: 612,603 km (0.102 R)
• M3: 1,083,238 km (0.101 R)
• M4: 1,516,773 km (0.099 R)
• M5: 2,343,002 km (0.065 R)
• M6: 2,708,021 km (0.05 R)
• M7: 3,125,548 km (0.112 R)
• M8: 3,712,271 km (0.1 R)
• M9: 4,949,446 km (0.096 R)
• M10: 5,349,171 km (0.071 R)
• M11: 6,703,780 km (0.055 R)
• M12: 7,397,166 km (0.09 R)
• M13: 9,073,410 km (0.107 R)
• M14: 9,891,112 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.9

Radius: 11.5

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.95 AU - 2.43 AU

Year: 2237 Days

Day: 14.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,998,594 km

• M1: 149,448 km (0.051 R)
• M2: 579,841 km (0.053 R)
• M3: 1,207,105 km (0.119 R)
• M4: 1,667,717 km (0.113 R)
• M5: 2,101,401 km (0.092 R)
• M6: 2,610,483 km (0.07 R)
• M7: 3,623,260 km (0.099 R)
• M8: 4,082,526 km (0.115 R)
• M9: 4,826,775 km (0.056 R)
• M10: 6,194,848 km (0.106 R)
• M11: 7,806,316 km (0.116 R)
• M12: 8,523,488 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.9

Radius: 10.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.98 AU - 2.8 AU

Year: 2550 Days

Day: 5.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 155.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 47,998,594 km

• M1: 130,599 km (0.077 R)
• M2: 462,108 km (0.11 R)
• M3: 798,404 km (0.085 R)
• M4: 1,471,295 km (0.052 R)
• M5: 1,877,154 km (0.061 R)
• M6: 2,478,687 km (0.106 R)
• M7: 3,072,291 km (0.078 R)
• M8: 4,019,246 km (0.06 R)
• M9: 4,391,745 km (0.098 R)
• M10: 4,787,132 km (0.105 R)
• M11: 6,224,169 km (0.108 R)
• M12: 6,836,623 km (0.102 R)
• M13: 7,781,034 km (0.116 R)
• M14: 9,582,791 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 540.5

Radius: 3.5

Gravity: 44.12 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.11 AU - 7.77 AU

Year: 11281 Days

Day: 23.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 47,998,594 km

• M1: 44,281 km (0.05 R)
• M2: 161,566 km (0.099 R)
• M3: 287,527 km (0.052 R)
• M4: 487,689 km (0.119 R)
• M5: 838,646 km (0.099 R)
• M6: 2,012,690 km (0.045 R)
• M7: 2,552,289 km (0.067 R)
• M8: 2,780,127 km (0.093 R)
• M9: 3,044,167 km (0.051 R)
• M10: 3,372,834 km (0.068 R)
• M11: 3,803,376 km (0.098 R)
• M12: 3,963,745 km (0.1 R)
• M13: 4,384,414 km (0.086 R)
• M14: 4,865,222 km (0.084 R)
• M15: 5,054,164 km (0.074 R)
• M16: 8,784,985 km (0.046 R)
• M17: 9,497,221 km (0.1 R)
• M18: 10,043,552 km (0.071 R)
• M19: 11,920,706 km (0.103 R)
• M20: 12,091,697 km (0.116 R)
• M21: 13,830,473 km (0.085 R)
• M22: 14,019,265 km (0.086 R)
• M23: 14,661,190 km (0.1 R)
• M24: 16,633,488 km (0.098 R)
• M25: 18,393,806 km (0.118 R)
• M26: 19,872,581 km (0.098 R)
• M27: 21,261,298 km (0.025 R)
• M28: 32,946,837 km (0.084 R)
• M29: 36,539,729 km (0.037 R)
• M30: 37,752,070 km (0.087 R)
• M31: 38,244,396 km (0.104 R)
• M32: 43,003,703 km (0.114 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 313 - 20,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit