🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.52 AU - 0.66 AU

Year: 168 Days

Day: 27.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 86,843,177 km

• M1: 49,367 km (0.072 R)
• M2: 456,722 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.7 AU - 0.86 AU

Year: 255 Days

Day: 17.4 Hours

Environment

Temp: 159 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,843,177 km

• M1: 246,836 km (0.106 R)

Asteroid Belt

Center: 5.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.6

Radius: 13

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 10.93 AU - 11.29 AU

Year: 13733 Days

Day: 13.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,843,177 km

• M1: 163,211 km (0.107 R)
• M2: 988,094 km (0.027 R)
• M3: 2,201,781 km (0.054 R)
• M4: 2,870,185 km (0.087 R)
• M5: 4,395,485 km (0.085 R)
• M6: 6,015,929 km (0.102 R)
• M7: 6,568,095 km (0.057 R)
• M8: 8,673,984 km (0.114 R)
• M9: 9,747,498 km (0.049 R)
• M10: 11,373,029 km (0.112 R)
• M11: 12,219,603 km (0.106 R)
• M12: 12,785,681 km (0.114 R)
• M13: 14,381,442 km (0.088 R)
• M14: 14,870,926 km (0.074 R)
• M15: 15,589,445 km (0.116 R)
• M16: 17,725,104 km (0.089 R)
• M17: 19,962,938 km (0.095 R)
• M18: 22,383,282 km (0.06 R)
• M19: 23,423,287 km (0.081 R)
• M20: 24,495,155 km (0.072 R)
• M21: 26,423,322 km (0.097 R)
• M22: 29,334,796 km (0.085 R)
• M23: 36,558,428 km (0.115 R)
• M24: 41,136,722 km (0.045 R)
• M25: 43,563,199 km (0.069 R)
• M26: 45,332,493 km (0.081 R)
• M27: 46,234,868 km (0.087 R)
• M28: 54,903,017 km (0.083 R)
• M29: 55,756,473 km (0.09 R)
• M30: 59,259,307 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.9

Radius: 11.3

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.16 AU - 14.48 AU

Year: 15071 Days

Day: 13.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 86,843,177 km

• M1: 140,472 km (0.047 R)
• M2: 513,869 km (0.109 R)
• M3: 1,103,284 km (0.119 R)
• M4: 2,343,151 km (0.071 R)
• M5: 2,705,328 km (0.05 R)
• M6: 3,448,829 km (0.062 R)
• M7: 3,920,661 km (0.09 R)
• M8: 4,323,528 km (0.109 R)
• M9: 9,778,614 km (0.035 R)
• M10: 10,271,091 km (0.117 R)
• M11: 11,252,453 km (0.094 R)
• M12: 12,637,579 km (0.071 R)
• M13: 14,509,348 km (0.08 R)
• M14: 18,870,425 km (0.075 R)
• M15: 19,712,362 km (0.07 R)
• M16: 23,682,091 km (0.114 R)
• M17: 24,124,003 km (0.107 R)
• M18: 26,322,493 km (0.062 R)
• M19: 27,373,418 km (0.089 R)
• M20: 28,651,283 km (0.096 R)
• M21: 31,219,879 km (0.061 R)
• M22: 33,272,062 km (0.068 R)
• M23: 33,715,171 km (0.101 R)
• M24: 37,285,025 km (0.072 R)
• M25: 38,366,768 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.4

Radius: 7.2

Gravity: 16.62 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.54 AU - 16.16 AU

Year: 22303 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 86,843,177 km

• M1: 92,152 km (0.096 R)
• M2: 369,806 km (0.116 R)
• M3: 838,646 km (0.099 R)
• M4: 1,094,458 km (0.119 R)
• M5: 1,324,540 km (0.039 R)
• M6: 1,569,730 km (0.101 R)
• M7: 2,068,191 km (0.089 R)
• M8: 2,692,612 km (0.113 R)
• M9: 5,203,313 km (0.028 R)
• M10: 6,814,781 km (0.033 R)
• M11: 7,969,677 km (0.103 R)
• M12: 10,217,385 km (0.103 R)
• M13: 11,452,315 km (0.077 R)
• M14: 12,070,753 km (0.045 R)
• M15: 14,215,238 km (0.108 R)
• M16: 16,172,278 km (0.087 R)
• M17: 17,393,146 km (0.1 R)
• M18: 17,843,735 km (0.084 R)
• M19: 21,941,370 km (0.094 R)
• M20: 22,680,234 km (0.048 R)
• M21: 24,769,368 km (0.083 R)
• M22: 28,697,060 km (0.073 R)
• M23: 33,020,588 km (0.102 R)
• M24: 36,278,381 km (0.078 R)
• M25: 38,972,788 km (0.082 R)
• M26: 40,368,836 km (0.068 R)
• M27: 43,096,005 km (0.119 R)
• M28: 51,639,390 km (0.093 R)
• M29: 54,272,911 km (0.106 R)
• M30: 59,602,036 km (0.095 R)
• M31: 74,310,199 km (0.11 R)
• M32: 82,875,575 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.2

Radius: 5.5

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 15.19 AU - 22.37 AU

Year: 30182 Days

Day: 23.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 86,843,177 km

• M1: 68,516 km (0.068 R)
• M2: 296,503 km (0.106 R)
• M3: 472,580 km (0.11 R)
• M4: 711,787 km (0.099 R)
• M5: 1,376,001 km (0.118 R)
• M6: 1,593,517 km (0.103 R)
• M7: 2,056,073 km (0.097 R)
• M8: 2,458,491 km (0.059 R)
• M9: 2,992,556 km (0.099 R)
• M10: 3,272,603 km (0.087 R)
• M11: 4,322,780 km (0.114 R)
• M12: 6,092,822 km (0.102 R)
• M13: 7,359,916 km (0.102 R)
• M14: 8,405,007 km (0.064 R)
• M15: 9,020,303 km (0.057 R)
• M16: 9,725,058 km (0.102 R)
• M17: 12,625,013 km (0.115 R)
• M18: 17,709,546 km (0.045 R)
• M19: 21,253,669 km (0.111 R)
• M20: 27,959,543 km (0.055 R)
• M21: 33,273,409 km (0.119 R)
• M22: 35,089,228 km (0.116 R)
• M23: 35,517,526 km (0.088 R)
• M24: 37,413,530 km (0.096 R)
• M25: 48,088,535 km (0.118 R)
• M26: 48,440,239 km (0.103 R)
• M27: 49,685,043 km (0.119 R)
• M28: 50,587,118 km (0.057 R)
• M29: 58,800,640 km (0.054 R)
• M30: 68,080,495 km (0.09 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: 206 - 11,501 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit