🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.56 AU - 2.16 AU

Year: 913 Days

Day: 19.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,545,537 km

• M1: 985,401 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.46 AU - 4.56 AU

Year: 3447 Days

Day: 33.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 137.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 492.9

Radius: 10.3

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4 AU - 6.24 AU

Year: 4169 Days

Day: 6.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,545,537 km

• M1: 130,300 km (0.099 R)
• M2: 205,847 km (0.065 R)
• M3: 304,731 km (0.107 R)
• M4: 378,782 km (0.093 R)
• M5: 637,586 km (0.107 R)
• M6: 739,911 km (0.046 R)
• M7: 859,589 km (0.1 R)
• M8: 939,325 km (0.1 R)
• M9: 1,194,539 km (0.089 R)
• M10: 1,297,762 km (0.085 R)
• M11: 1,513,332 km (0.063 R)
• M12: 1,740,721 km (0.047 R)
• M13: 2,134,163 km (0.057 R)
• M14: 2,292,887 km (0.035 R)
• M15: 2,505,166 km (0.093 R)
• M16: 4,403,862 km (0.099 R)
• M17: 5,386,122 km (0.109 R)
• M18: 5,713,442 km (0.084 R)
• M19: 5,935,445 km (0.09 R)
• M20: 6,069,934 km (0.114 R)
• M21: 6,182,880 km (0.114 R)
• M22: 6,571,984 km (0.032 R)
• M23: 6,641,397 km (0.075 R)
• M24: 6,711,110 km (0.118 R)
• M25: 7,230,065 km (0.048 R)
• M26: 7,301,872 km (0.061 R)
• M27: 7,494,554 km (0.09 R)
• M28: 7,567,109 km (0.1 R)
• M29: 8,082,324 km (0.079 R)
• M30: 8,181,807 km (0.098 R)
• M31: 8,532,913 km (0.077 R)
• M32: 8,685,054 km (0.114 R)
• M33: 8,991,879 km (0.086 R)
• M34: 9,354,205 km (0.049 R)
• M35: 9,642,480 km (0.099 R)
• M36: 9,721,618 km (0.117 R)
• M37: 9,800,904 km (0.081 R)
• M38: 10,416,201 km (0.052 R)
• M39: 10,633,117 km (0.064 R)
• M40: 11,099,115 km (0.05 R)
• M41: 11,265,318 km (0.059 R)
• M42: 12,022,882 km (0.11 R)
• M43: 12,136,576 km (0.119 R)
• M44: 12,279,143 km (0.111 R)
• M45: 12,854,945 km (0.075 R)
• M46: 13,000,205 km (0.109 R)
• M47: 13,321,840 km (0.104 R)
• M48: 13,675,789 km (0.086 R)
• M49: 13,764,799 km (0.084 R)
• M50: 13,853,960 km (0.079 R)
• M51: 14,483,467 km (0.116 R)
• M52: 15,214,403 km (0.114 R)
• M53: 15,988,422 km (0.087 R)
• M54: 16,207,433 km (0.109 R)
• M55: 16,301,680 km (0.069 R)
• M56: 16,711,877 km (0.113 R)
• M57: 16,807,022 km (0.109 R)
• M58: 17,478,267 km (0.106 R)
• M59: 17,768,637 km (0.054 R)
• M60: 17,898,188 km (0.095 R)
• M61: 18,060,502 km (0.088 R)
• M62: 18,321,401 km (0.093 R)
• M63: 18,649,170 km (0.075 R)
• M64: 19,177,699 km (0.089 R)
• M65: 19,410,473 km (0.12 R)
• M66: 20,013,353 km (0.11 R)
• M67: 20,384,804 km (0.087 R)
• M68: 20,520,490 km (0.116 R)
• M69: 21,203,254 km (0.11 R)
• M70: 22,276,170 km (0.077 R)
• M71: 22,766,552 km (0.045 R)
• M72: 22,872,018 km (0.087 R)
• M73: 23,437,648 km (0.111 R)
• M74: 23,936,407 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.8

Radius: 7.6

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 11.74 AU - 13.62 AU

Year: 16250 Days

Day: 23.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 60,545,537 km

• M1: 96,491 km (0.078 R)
• M2: 424,409 km (0.1 R)
• M3: 490,382 km (0.108 R)
• M4: 960,867 km (0.116 R)
• M5: 1,262,456 km (0.058 R)
• M6: 1,411,456 km (0.104 R)
• M7: 1,488,050 km (0.059 R)
• M8: 2,269,998 km (0.042 R)
• M9: 2,330,136 km (0.104 R)
• M10: 2,452,059 km (0.063 R)
• M11: 3,397,816 km (0.111 R)
• M12: 3,855,137 km (0.098 R)
• M13: 4,596,095 km (0.047 R)
• M14: 5,061,494 km (0.091 R)
• M15: 5,299,953 km (0.099 R)
• M16: 5,664,374 km (0.068 R)
• M17: 5,746,503 km (0.084 R)
• M18: 5,995,284 km (0.102 R)
• M19: 6,460,384 km (0.08 R)
• M20: 6,849,638 km (0.116 R)
• M21: 7,335,831 km (0.103 R)
• M22: 7,560,377 km (0.107 R)
• M23: 8,387,803 km (0.067 R)
• M24: 9,535,069 km (0.107 R)
• M25: 10,027,695 km (0.051 R)
• M26: 10,226,959 km (0.107 R)
• M27: 12,344,367 km (0.048 R)
• M28: 12,880,825 km (0.11 R)
• M29: 13,976,480 km (0.106 R)
• M30: 14,199,231 km (0.11 R)
• M31: 14,423,030 km (0.119 R)
• M32: 15,101,755 km (0.076 R)
• M33: 15,158,752 km (0.102 R)
• M34: 15,906,592 km (0.103 R)
• M35: 16,490,024 km (0.107 R)
• M36: 16,607,608 km (0.111 R)
• M37: 16,666,400 km (0.058 R)
• M38: 17,199,417 km (0.026 R)
• M39: 18,403,680 km (0.063 R)
• M40: 18,770,194 km (0.081 R)
• M41: 18,893,014 km (0.118 R)
• M42: 19,015,984 km (0.085 R)
• M43: 20,639,121 km (0.102 R)
• M44: 21,083,576 km (0.087 R)
• M45: 21,403,117 km (0.065 R)
• M46: 22,566,390 km (0.101 R)
• M47: 22,762,214 km (0.07 R)
• M48: 23,221,479 km (0.093 R)
• M49: 23,353,275 km (0.025 R)
• M50: 23,617,614 km (0.074 R)
• M51: 23,949,422 km (0.083 R)
• M52: 24,015,993 km (0.102 R)
• M53: 24,550,507 km (0.105 R)
• M54: 24,617,526 km (0.094 R)
• M55: 24,684,696 km (0.083 R)
• M56: 25,767,485 km (0.116 R)
• M57: 25,835,702 km (0.028 R)
• M58: 26,177,533 km (0.098 R)
• M59: 26,589,675 km (0.082 R)
• M60: 29,107,557 km (0.032 R)
• M61: 30,178,977 km (0.067 R)
• M62: 31,190,707 km (0.094 R)
• M63: 31,481,675 km (0.045 R)
• M64: 32,507,468 km (0.06 R)
• M65: 33,693,330 km (0.073 R)
• M66: 34,591,964 km (0.091 R)
• M67: 34,817,857 km (0.065 R)
• M68: 37,489,077 km (0.103 R)
• M69: 37,798,595 km (0.083 R)
• M70: 40,542,369 km (0.053 R)
• M71: 41,898,175 km (0.052 R)
• M72: 42,058,544 km (0.075 R)
• M73: 42,541,296 km (0.036 R)
• M74: 42,621,929 km (0.087 R)
• M75: 42,783,196 km (0.106 R)
• M76: 46,385,064 km (0.072 R)
• M77: 46,883,673 km (0.114 R)
• M78: 46,966,999 km (0.039 R)
• M79: 47,551,329 km (0.071 R)
• M80: 49,064,810 km (0.067 R)
• M81: 49,912,582 km (0.103 R)
• M82: 51,021,850 km (0.093 R)
• M83: 52,744,170 km (0.028 R)
• M84: 53,438,454 km (0.114 R)
• M85: 53,961,149 km (0.118 R)
• M86: 54,923,811 km (0.111 R)
• M87: 55,275,366 km (0.075 R)
• M88: 59,100,584 km (0.106 R)
• M89: 60,273,730 km (0.118 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 351 - 11,638 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit