🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 11.5

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.54 AU - 0.6 AU

Year: 297 Days

Day: 10.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,120,602 km

• M1: 143,016 km (0.091 R)
• M2: 515,215 km (0.053 R)
• M3: 960,418 km (0.039 R)
• M4: 1,361,041 km (0.087 R)
• M5: 1,780,813 km (0.109 R)
• M6: 2,150,320 km (0.11 R)
• M7: 2,811,393 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 12.1

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.7 AU - 0.76 AU

Year: 431 Days

Day: 9.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 35,120,602 km

• M1: 150,645 km (0.107 R)
• M2: 720,164 km (0.026 R)
• M3: 1,238,521 km (0.1 R)
• M4: 1,785,750 km (0.083 R)
• M5: 2,592,830 km (0.1 R)
• M6: 3,330,348 km (0.057 R)
• M7: 4,295,703 km (0.114 R)
• M8: 5,071,966 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.3

Radius: 14.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.03 AU - 1.09 AU

Year: 753 Days

Day: 14.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,120,602 km

• M1: 182,809 km (0.117 R)
• M2: 679,174 km (0.117 R)
• M3: 1,485,656 km (0.095 R)
• M4: 2,625,143 km (0.119 R)
• M5: 3,094,731 km (0.041 R)
• M6: 3,970,327 km (0.102 R)
• M7: 4,523,391 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.4

Radius: 10.2

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.27 AU - 1.61 AU

Year: 1193 Days

Day: 5.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 35,120,602 km

• M1: 130,749 km (0.09 R)
• M2: 1,397,843 km (0.108 R)
• M3: 2,413,313 km (0.047 R)
• M4: 3,236,550 km (0.039 R)
• M5: 4,601,182 km (0.089 R)
• M6: 7,892,933 km (0.116 R)
• M7: 8,550,266 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508

Radius: 8.8

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.39 AU - 2.11 AU

Year: 1598 Days

Day: 9.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,120,602 km

• M1: 109,506 km (0.115 R)
• M2: 434,582 km (0.063 R)
• M3: 860,786 km (0.109 R)
• M4: 1,144,873 km (0.056 R)
• M5: 1,627,176 km (0.096 R)
• M6: 2,016,729 km (0.118 R)
• M7: 2,684,534 km (0.103 R)
• M8: 3,261,682 km (0.063 R)
• M9: 4,145,207 km (0.112 R)
• M10: 4,817,650 km (0.064 R)
• M11: 6,005,607 km (0.096 R)
• M12: 6,498,083 km (0.093 R)
• M13: 6,791,295 km (0.11 R)
• M14: 7,644,002 km (0.12 R)
• M15: 9,654,747 km (0.108 R)
• M16: 10,037,419 km (0.098 R)
• M17: 12,624,864 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.8

Radius: 12.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.65 AU - 4.73 AU

Year: 5920 Days

Day: 7.4 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,120,602 km

• M1: 156,180 km (0.07 R)
• M2: 685,757 km (0.092 R)
• M3: 1,271,432 km (0.111 R)
• M4: 2,294,383 km (0.081 R)
• M5: 2,682,739 km (0.076 R)
• M6: 3,115,376 km (0.044 R)
• M7: 3,549,060 km (0.096 R)
• M8: 4,123,067 km (0.074 R)
• M9: 4,730,584 km (0.119 R)
• M10: 5,581,197 km (0.116 R)
• M11: 6,565,701 km (0.12 R)
• M12: 7,246,970 km (0.085 R)
• M13: 8,708,990 km (0.111 R)
• M14: 9,532,077 km (0.107 R)
• M15: 10,124,634 km (0.065 R)
• M16: 11,484,778 km (0.091 R)
• M17: 11,998,946 km (0.117 R)
• M18: 13,073,358 km (0.066 R)
• M19: 14,804,056 km (0.095 R)
• M20: 16,552,855 km (0.103 R)
• M21: 21,290,171 km (0.076 R)
• M22: 22,782,559 km (0.099 R)
• M23: 26,772,185 km (0.118 R)
• M24: 29,358,433 km (0.079 R)
• M25: 31,007,450 km (0.072 R)
• M26: 34,701,919 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.5

Radius: 7.4

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 4.65 AU - 6.51 AU

Year: 9098 Days

Day: 17.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,120,602 km

• M1: 92,601 km (0.048 R)
• M2: 425,756 km (0.116 R)
• M3: 781,499 km (0.062 R)
• M4: 1,037,760 km (0.115 R)
• M5: 1,294,470 km (0.03 R)
• M6: 2,029,295 km (0.055 R)
• M7: 2,877,066 km (0.037 R)
• M8: 3,435,366 km (0.036 R)
• M9: 4,113,044 km (0.067 R)
• M10: 4,444,403 km (0.1 R)
• M11: 4,960,665 km (0.113 R)
• M12: 5,486,053 km (0.113 R)
• M13: 6,821,065 km (0.092 R)
• M14: 7,772,208 km (0.085 R)
• M15: 8,480,703 km (0.113 R)
• M16: 12,210,178 km (0.079 R)
• M17: 12,523,436 km (0.069 R)
• M18: 17,626,220 km (0.119 R)
• M19: 18,707,663 km (0.11 R)
• M20: 23,719,790 km (0.088 R)
• M21: 26,750,493 km (0.106 R)
• M22: 30,410,106 km (0.049 R)
• M23: 30,889,716 km (0.082 R)
• M24: 31,180,086 km (0.103 R)
• M25: 34,183,263 km (0.103 R)
• M26: 34,597,799 km (0.1 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit