🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.63 AU - 0.91 AU

Year: 249 Days

Day: 35.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,460,001 km

• M1: 38,147 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.71 AU - 0.83 AU

Year: 249 Days

Day: 26.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,460,001 km

• M1: 62,083 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.3

Radius: 9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.79 AU - 7.15 AU

Year: 5382 Days

Day: 6.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,460,001 km

• M1: 112,049 km (0.052 R)
• M2: 698,173 km (0.057 R)
• M3: 983,756 km (0.118 R)
• M4: 1,805,646 km (0.117 R)
• M5: 2,275,982 km (0.066 R)
• M6: 2,926,134 km (0.088 R)
• M7: 3,350,244 km (0.11 R)
• M8: 3,794,700 km (0.094 R)
• M9: 4,148,199 km (0.099 R)
• M10: 4,873,599 km (0.105 R)
• M11: 5,978,380 km (0.114 R)
• M12: 7,592,092 km (0.083 R)
• M13: 8,155,478 km (0.077 R)
• M14: 8,499,553 km (0.07 R)
• M15: 9,328,175 km (0.063 R)
• M16: 10,328,536 km (0.07 R)
• M17: 11,484,180 km (0.097 R)
• M18: 13,187,351 km (0.047 R)
• M19: 13,662,175 km (0.12 R)
• M20: 14,148,368 km (0.026 R)
• M21: 15,310,594 km (0.031 R)
• M22: 16,155,672 km (0.117 R)
• M23: 16,754,513 km (0.056 R)
• M24: 17,311,765 km (0.086 R)
• M25: 17,881,134 km (0.095 R)
• M26: 19,420,347 km (0.111 R)
• M27: 21,563,935 km (0.094 R)
• M28: 22,156,791 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 9.5

Gravity: 9.16 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.64 AU - 12.7 AU

Year: 11966 Days

Day: 9.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,460,001 km

• M1: 118,182 km (0.109 R)
• M2: 1,150,408 km (0.119 R)
• M3: 2,180,838 km (0.089 R)
• M4: 2,707,721 km (0.091 R)
• M5: 3,470,671 km (0.109 R)
• M6: 3,959,257 km (0.106 R)
• M7: 4,340,133 km (0.105 R)
• M8: 4,649,801 km (0.094 R)
• M9: 5,141,828 km (0.119 R)
• M10: 5,963,719 km (0.096 R)
• M11: 7,079,570 km (0.114 R)
• M12: 8,423,557 km (0.11 R)
• M13: 8,956,574 km (0.111 R)
• M14: 10,197,788 km (0.087 R)
• M15: 11,374,824 km (0.051 R)
• M16: 13,599,494 km (0.064 R)
• M17: 15,880,412 km (0.057 R)
• M18: 18,324,842 km (0.111 R)
• M19: 20,144,251 km (0.028 R)
• M20: 22,630,119 km (0.097 R)
• M21: 26,731,644 km (0.072 R)
• M22: 27,776,585 km (0.092 R)
• M23: 28,309,153 km (0.096 R)
• M24: 30,395,146 km (0.104 R)
• M25: 34,994,383 km (0.07 R)
• M26: 35,490,898 km (0.085 R)
• M27: 36,370,982 km (0.112 R)
• M28: 39,499,074 km (0.035 R)
• M29: 39,902,240 km (0.117 R)
• M30: 50,898,132 km (0.101 R)
• M31: 51,375,798 km (0.096 R)
• M32: 53,479,743 km (0.069 R)
• M33: 53,808,409 km (0.073 R)
• M34: 55,640,534 km (0.07 R)
• M35: 56,147,372 km (0.119 R)
• M36: 56,486,959 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 67

Radius: 6

Gravity: 1.86 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 13.76 AU - 16.18 AU

Year: 21370 Days

Day: 24.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,460,001 km

• M1: 77,940 km (0.041 R)
• M2: 903,422 km (0.08 R)
• M3: 1,576,163 km (0.116 R)
• M4: 1,911,861 km (0.118 R)
• M5: 11,521,579 km (0.091 R)
• M6: 12,942,161 km (0.066 R)
• M7: 14,475,688 km (0.096 R)
• M8: 19,869,589 km (0.12 R)
• M9: 22,849,579 km (0.119 R)
• M10: 24,236,800 km (0.117 R)
• M11: 25,163,858 km (0.029 R)
• M12: 26,731,494 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.3

Radius: 4

Gravity: 13.77 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 13.93 AU - 22.59 AU

Year: 28789 Days

Day: 18.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,460,001 km

• M1: 49,816 km (0.095 R)
• M2: 393,592 km (0.057 R)
• M3: 534,663 km (0.107 R)
• M4: 956,379 km (0.114 R)
• M5: 2,480,034 km (0.065 R)
• M6: 5,441,174 km (0.104 R)
• M7: 11,219,691 km (0.077 R)
• M8: 11,526,067 km (0.05 R)
• M9: 12,413,332 km (0.108 R)
• M10: 13,007,236 km (0.025 R)
• M11: 13,277,110 km (0.115 R)
• M12: 13,968,252 km (0.099 R)
• M13: 17,134,342 km (0.115 R)
• M14: 27,843,006 km (0.117 R)
• M15: 36,532,398 km (0.053 R)
• M16: 41,703,698 km (0.091 R)
• M17: 42,143,216 km (0.085 R)
• M18: 52,100,600 km (0.055 R)
• M19: 56,093,966 km (0.111 R)
• M20: 61,602,758 km (0.12 R)
• M21: 65,666,285 km (0.056 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 11,195 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit