🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.58 AU - 0.64 AU

Year: 178 Days

Day: 15.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 18.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,962,594 km

• M1: 453,282 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.72 AU - 1.04 AU

Year: 308 Days

Day: 47.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.29 AU - 1.63 AU

Year: 658 Days

Day: 41.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 118.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.57 AU - 2.79 AU

Year: 1636 Days

Day: 39.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.8

Radius: 8.2

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.47 AU - 6.65 AU

Year: 5561 Days

Day: 9.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,962,594 km

• M1: 378,632 km (0.114 R)
• M2: 582,235 km (0.047 R)
• M3: 1,073,963 km (0.071 R)
• M4: 1,291,778 km (0.088 R)
• M5: 1,460,374 km (0.102 R)
• M6: 1,718,730 km (0.115 R)
• M7: 1,887,776 km (0.073 R)
• M8: 2,205,521 km (0.107 R)
• M9: 2,260,125 km (0.104 R)
• M10: 2,426,777 km (0.112 R)
• M11: 2,616,766 km (0.116 R)
• M12: 2,713,705 km (0.108 R)
• M13: 3,236,550 km (0.091 R)
• M14: 3,319,726 km (0.106 R)
• M15: 3,681,304 km (0.115 R)
• M16: 3,768,370 km (0.077 R)
• M17: 4,033,308 km (0.053 R)
• M18: 4,213,274 km (0.092 R)
• M19: 4,628,109 km (0.112 R)
• M20: 4,840,389 km (0.071 R)
• M21: 5,080,194 km (0.07 R)
• M22: 5,152,749 km (0.11 R)
• M23: 5,225,753 km (0.102 R)
• M24: 6,051,683 km (0.116 R)
• M25: 6,284,008 km (0.112 R)
• M26: 6,388,278 km (0.119 R)
• M27: 6,545,655 km (0.12 R)
• M28: 6,651,271 km (0.113 R)
• M29: 7,324,162 km (0.098 R)
• M30: 7,627,247 km (0.094 R)
• M31: 8,103,567 km (0.094 R)
• M32: 8,245,535 km (0.097 R)
• M33: 8,705,399 km (0.092 R)
• M34: 8,821,637 km (0.104 R)
• M35: 9,589,822 km (0.053 R)
• M36: 9,740,018 km (0.095 R)
• M37: 10,719,735 km (0.115 R)
• M38: 10,844,499 km (0.118 R)
• M39: 11,000,979 km (0.082 R)
• M40: 11,411,475 km (0.091 R)
• M41: 11,475,054 km (0.087 R)
• M42: 11,666,540 km (0.059 R)
• M43: 11,891,236 km (0.071 R)
• M44: 11,955,712 km (0.09 R)
• M45: 12,117,428 km (0.082 R)
• M46: 12,214,816 km (0.067 R)
• M47: 12,639,823 km (0.064 R)
• M48: 12,804,680 km (0.114 R)
• M49: 13,336,650 km (0.081 R)
• M50: 13,605,328 km (0.072 R)
• M51: 14,045,894 km (0.083 R)
• M52: 14,871,375 km (0.103 R)
• M53: 15,430,422 km (0.105 R)
• M54: 15,747,869 km (0.105 R)
• M55: 16,174,522 km (0.031 R)
• M56: 16,605,064 km (0.092 R)
• M57: 16,749,426 km (0.068 R)
• M58: 16,821,682 km (0.11 R)
• M59: 17,039,347 km (0.087 R)
• M60: 17,112,052 km (0.112 R)
• M61: 17,919,132 km (0.071 R)
• M62: 18,851,127 km (0.088 R)
• M63: 19,417,953 km (0.08 R)
• M64: 20,220,845 km (0.111 R)
• M65: 20,568,361 km (0.029 R)
• M66: 21,465,200 km (0.065 R)
• M67: 21,898,585 km (0.082 R)
• M68: 22,136,147 km (0.067 R)
• M69: 22,693,997 km (0.076 R)
• M70: 23,701,539 km (0.115 R)
• M71: 24,806,169 km (0.051 R)
• M72: 25,385,412 km (0.069 R)
• M73: 25,969,143 km (0.051 R)
• M74: 26,052,918 km (0.106 R)
• M75: 26,388,915 km (0.046 R)
• M76: 27,447,918 km (0.047 R)
• M77: 27,746,964 km (0.106 R)
• M78: 28,305,114 km (0.049 R)
• M79: 28,693,769 km (0.032 R)
• M80: 29,084,070 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.3

Radius: 9.8

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 9 AU - 12.24 AU

Year: 12902 Days

Day: 10.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,962,594 km

• M1: 126,560 km (0.026 R)
• M2: 247,136 km (0.12 R)
• M3: 616,792 km (0.045 R)
• M4: 941,569 km (0.026 R)
• M5: 1,229,545 km (0.104 R)
• M6: 1,406,519 km (0.118 R)
• M7: 2,143,588 km (0.116 R)
• M8: 2,495,891 km (0.111 R)
• M9: 3,408,587 km (0.047 R)
• M10: 3,628,048 km (0.115 R)
• M11: 3,755,505 km (0.058 R)
• M12: 3,917,071 km (0.084 R)
• M13: 3,982,295 km (0.086 R)
• M14: 4,280,444 km (0.111 R)
• M15: 4,449,190 km (0.111 R)
• M16: 4,585,923 km (0.092 R)
• M17: 4,758,708 km (0.053 R)
• M18: 4,863,427 km (0.07 R)
• M19: 5,182,220 km (0.063 R)
• M20: 5,253,877 km (0.041 R)
• M21: 5,617,849 km (0.119 R)
• M22: 5,765,652 km (0.077 R)
• M23: 6,370,027 km (0.072 R)
• M24: 6,563,158 km (0.106 R)
• M25: 7,074,035 km (0.071 R)
• M26: 7,761,586 km (0.103 R)
• M27: 7,843,865 km (0.104 R)
• M28: 7,967,882 km (0.079 R)
• M29: 8,175,972 km (0.075 R)
• M30: 9,026,287 km (0.116 R)
• M31: 9,771,284 km (0.117 R)
• M32: 10,672,611 km (0.067 R)
• M33: 11,179,748 km (0.118 R)
• M34: 11,366,147 km (0.118 R)
• M35: 12,026,622 km (0.088 R)
• M36: 12,409,592 km (0.109 R)
• M37: 13,582,439 km (0.063 R)
• M38: 13,781,405 km (0.073 R)
• M39: 14,434,549 km (0.118 R)
• M40: 14,637,553 km (0.026 R)
• M41: 15,666,787 km (0.072 R)
• M42: 15,875,476 km (0.103 R)
• M43: 16,190,080 km (0.053 R)
• M44: 17,523,595 km (0.098 R)
• M45: 17,631,755 km (0.069 R)
• M46: 18,450,354 km (0.094 R)
• M47: 19,058,470 km (0.064 R)
• M48: 19,169,770 km (0.108 R)
• M49: 20,693,125 km (0.062 R)
• M50: 20,807,568 km (0.056 R)
• M51: 21,037,051 km (0.079 R)
• M52: 21,267,282 km (0.062 R)
• M53: 21,382,622 km (0.065 R)
• M54: 22,079,748 km (0.101 R)
• M55: 22,902,387 km (0.053 R)
• M56: 23,436,451 km (0.113 R)
• M57: 23,914,716 km (0.072 R)
• M58: 24,034,843 km (0.119 R)
• M59: 24,577,584 km (0.102 R)
• M60: 25,063,478 km (0.048 R)
• M61: 25,185,400 km (0.095 R)
• M62: 25,859,787 km (0.108 R)
• M63: 26,851,172 km (0.066 R)
• M64: 27,791,993 km (0.025 R)
• M65: 29,512,369 km (0.068 R)
• M66: 29,641,173 km (0.076 R)
• M67: 29,834,752 km (0.109 R)
• M68: 30,158,332 km (0.112 R)
• M69: 30,743,559 km (0.103 R)
• M70: 31,267,002 km (0.12 R)
• M71: 31,529,846 km (0.095 R)
• M72: 33,658,773 km (0.104 R)
• M73: 35,285,799 km (0.111 R)
• M74: 35,354,166 km (0.109 R)
• M75: 36,384,596 km (0.052 R)
• M76: 36,453,710 km (0.087 R)
• M77: 36,730,316 km (0.104 R)
• M78: 38,123,970 km (0.118 R)
• M79: 40,246,614 km (0.029 R)
• M80: 40,747,468 km (0.055 R)
• M81: 41,322,373 km (0.106 R)
• M82: 41,755,309 km (0.065 R)
• M83: 42,262,296 km (0.117 R)
• M84: 42,407,406 km (0.101 R)
• M85: 42,844,082 km (0.06 R)
• M86: 44,975,702 km (0.1 R)
• M87: 47,896,301 km (0.078 R)
• M88: 48,123,541 km (0.111 R)
• M89: 48,731,207 km (0.107 R)
• M90: 49,570,750 km (0.071 R)
• M91: 50,415,230 km (0.073 R)
• M92: 50,569,167 km (0.116 R)
• M93: 50,800,595 km (0.08 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 12,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit