🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.92 AU - 1.02 AU

Year: 344 Days

Day: 27.1 Hours

Environment

Temp: 99 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.21 AU - 1.31 AU

Year: 509 Days

Day: 38.6 Hours

Environment

Temp: 15 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 24,916,135 km

• M1: 733,778 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.08 AU - 3.26 AU

Year: 1570 Days

Day: 31.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.5

Radius: 8.3

Gravity: 11.82 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.45 AU - 7.11 AU

Year: 6354 Days

Day: 13.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 24,916,135 km

• M1: 152,440 km (0.078 R)
• M2: 288,125 km (0.102 R)
• M3: 380,427 km (0.102 R)
• M4: 460,462 km (0.099 R)
• M5: 599,139 km (0.12 R)
• M6: 752,328 km (0.1 R)
• M7: 934,239 km (0.03 R)
• M8: 1,030,729 km (0.118 R)
• M9: 1,097,001 km (0.1 R)
• M10: 1,164,619 km (0.032 R)
• M11: 1,468,602 km (0.094 R)
• M12: 1,543,850 km (0.08 R)
• M13: 1,620,295 km (0.066 R)
• M14: 1,939,088 km (0.087 R)
• M15: 2,063,703 km (0.112 R)
• M16: 2,321,161 km (0.06 R)
• M17: 2,431,414 km (0.111 R)
• M18: 2,819,621 km (0.069 R)
• M19: 2,961,439 km (0.109 R)
• M20: 3,526,321 km (0.059 R)
• M21: 4,312,607 km (0.087 R)
• M22: 4,448,741 km (0.091 R)
• M23: 4,586,521 km (0.103 R)
• M24: 4,809,721 km (0.076 R)
• M25: 5,266,743 km (0.1 R)
• M26: 5,383,279 km (0.074 R)
• M27: 5,797,665 km (0.088 R)
• M28: 5,887,723 km (0.113 R)
• M29: 6,069,485 km (0.074 R)
• M30: 6,438,543 km (0.093 R)
• M31: 6,563,158 km (0.055 R)
• M32: 6,814,781 km (0.068 R)
• M33: 7,392,528 km (0.088 R)
• M34: 7,952,772 km (0.096 R)
• M35: 8,492,372 km (0.107 R)
• M36: 8,801,292 km (0.071 R)
• M37: 9,043,939 km (0.049 R)
• M38: 9,183,664 km (0.106 R)
• M39: 9,359,292 km (0.086 R)
• M40: 10,217,684 km (0.12 R)
• M41: 10,290,389 km (0.074 R)
• M42: 10,436,247 km (0.11 R)
• M43: 11,438,852 km (0.111 R)
• M44: 11,741,787 km (0.104 R)
• M45: 12,471,974 km (0.104 R)
• M46: 12,940,515 km (0.078 R)
• M47: 13,454,832 km (0.114 R)
• M48: 13,774,673 km (0.114 R)
• M49: 14,096,907 km (0.078 R)
• M50: 14,666,874 km (0.054 R)
• M51: 15,452,562 km (0.052 R)
• M52: 17,064,480 km (0.095 R)
• M53: 17,715,529 km (0.118 R)
• M54: 18,996,835 km (0.042 R)
• M55: 19,852,535 km (0.109 R)
• M56: 20,399,465 km (0.054 R)
• M57: 20,858,880 km (0.104 R)
• M58: 21,694,683 km (0.114 R)
• M59: 22,257,919 km (0.114 R)
• M60: 22,399,439 km (0.054 R)
• M61: 22,636,103 km (0.058 R)
• M62: 24,072,990 km (0.107 R)
• M63: 25,243,743 km (0.097 R)
• M64: 25,687,600 km (0.096 R)
• M65: 25,836,001 km (0.076 R)
• M66: 25,935,184 km (0.114 R)
• M67: 26,084,184 km (0.108 R)
• M68: 26,333,115 km (0.1 R)
• M69: 27,286,352 km (0.051 R)
• M70: 27,437,895 km (0.059 R)
• M71: 27,741,728 km (0.087 R)
• M72: 29,692,185 km (0.119 R)
• M73: 31,052,180 km (0.117 R)
• M74: 32,058,674 km (0.095 R)
• M75: 32,218,594 km (0.085 R)
• M76: 32,272,001 km (0.118 R)
• M77: 32,807,262 km (0.091 R)
• M78: 32,968,379 km (0.099 R)
• M79: 34,049,373 km (0.11 R)
• M80: 34,212,584 km (0.086 R)
• M81: 35,087,133 km (0.109 R)
• M82: 35,747,907 km (0.111 R)
• M83: 36,079,865 km (0.088 R)
• M84: 36,524,021 km (0.083 R)
• M85: 37,081,722 km (0.043 R)
• M86: 37,249,571 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.1

Radius: 9.6

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.56 AU - 8.16 AU

Year: 6466 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 24,916,135 km

• M1: 179,218 km (0.083 R)
• M2: 268,079 km (0.093 R)
• M3: 439,219 km (0.106 R)
• M4: 502,200 km (0.082 R)
• M5: 638,933 km (0.075 R)
• M6: 712,385 km (0.079 R)
• M7: 834,008 km (0.086 R)
• M8: 903,571 km (0.06 R)
• M9: 1,011,730 km (0.113 R)
• M10: 1,268,291 km (0.108 R)
• M11: 2,221,828 km (0.115 R)
• M12: 2,522,818 km (0.061 R)
• M13: 2,748,262 km (0.063 R)
• M14: 2,836,824 km (0.086 R)
• M15: 3,559,681 km (0.118 R)
• M16: 3,734,412 km (0.108 R)
• M17: 3,911,984 km (0.104 R)
• M18: 4,296,152 km (0.095 R)
• M19: 4,671,343 km (0.059 R)
• M20: 4,970,539 km (0.073 R)
• M21: 5,319,999 km (0.103 R)
• M22: 5,520,161 km (0.111 R)
• M23: 6,653,066 km (0.083 R)
• M24: 6,796,680 km (0.057 R)
• M25: 7,258,189 km (0.091 R)
• M26: 8,058,389 km (0.058 R)
• M27: 8,237,158 km (0.072 R)
• M28: 8,860,083 km (0.104 R)
• M29: 10,650,321 km (0.096 R)
• M30: 11,385,595 km (0.111 R)
• M31: 11,500,187 km (0.098 R)
• M32: 11,788,163 km (0.117 R)
• M33: 12,785,532 km (0.074 R)
• M34: 13,718,424 km (0.062 R)
• M35: 13,993,385 km (0.105 R)
• M36: 14,054,720 km (0.111 R)
• M37: 14,116,055 km (0.062 R)
• M38: 14,579,659 km (0.118 R)
• M39: 15,205,576 km (0.096 R)
• M40: 16,257,549 km (0.107 R)
• M41: 17,102,777 km (0.093 R)
• M42: 17,497,865 km (0.073 R)
• M43: 17,796,013 km (0.07 R)
• M44: 17,929,006 km (0.068 R)
• M45: 19,107,538 km (0.112 R)
• M46: 19,175,605 km (0.099 R)
• M47: 19,757,690 km (0.052 R)
• M48: 20,345,610 km (0.099 R)
• M49: 21,574,107 km (0.085 R)
• M50: 21,716,076 km (0.102 R)
• M51: 22,286,941 km (0.093 R)
• M52: 24,508,170 km (0.081 R)
• M53: 24,693,373 km (0.089 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 336 - 13,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit