🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.49 AU - 0.51 AU

Year: 124 Days

Day: 19.7 Hours

Environment

Temp: 270 °C

Axial Tilt: 43.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 47,272,526 km

• M1: 219,161 km (0.063 R)
• M2: 305,628 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.53 AU - 0.75 AU

Year: 180 Days

Day: 29.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.6 AU - 4.84 AU

Year: 3604 Days

Day: 29.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,272,526 km

• M1: 1,475,334 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.4

Radius: 13.9

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.74 AU - 7.46 AU

Year: 5959 Days

Day: 7.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 47,272,526 km

• M1: 174,282 km (0.108 R)
• M2: 308,920 km (0.062 R)
• M3: 410,945 km (0.104 R)
• M4: 497,413 km (0.051 R)
• M5: 585,376 km (0.074 R)
• M6: 741,557 km (0.078 R)
• M7: 939,325 km (0.069 R)
• M8: 1,027,289 km (0.075 R)
• M9: 1,222,364 km (0.099 R)
• M10: 1,329,626 km (0.077 R)
• M11: 1,803,402 km (0.039 R)
• M12: 2,042,460 km (0.112 R)
• M13: 2,464,176 km (0.11 R)
• M14: 2,577,123 km (0.09 R)
• M15: 2,666,133 km (0.079 R)
• M16: 2,873,925 km (0.103 R)
• M17: 3,073,638 km (0.078 R)
• M18: 3,291,752 km (0.058 R)
• M19: 3,402,903 km (0.101 R)
• M20: 3,614,584 km (0.115 R)
• M21: 4,443,356 km (0.116 R)
• M22: 4,722,057 km (0.103 R)
• M23: 4,816,303 km (0.082 R)
• M24: 5,526,594 km (0.113 R)
• M25: 5,659,437 km (0.09 R)
• M26: 5,809,933 km (0.111 R)
• M27: 5,961,924 km (0.111 R)
• M28: 6,081,153 km (0.107 R)
• M29: 6,339,060 km (0.094 R)
• M30: 6,583,204 km (0.1 R)
• M31: 6,706,323 km (0.118 R)
• M32: 6,812,537 km (0.097 R)
• M33: 7,315,785 km (0.117 R)
• M34: 7,407,039 km (0.071 R)
• M35: 7,498,593 km (0.074 R)
• M36: 7,590,446 km (0.071 R)
• M37: 7,887,099 km (0.106 R)
• M38: 8,225,489 km (0.117 R)
• M39: 8,396,480 km (0.062 R)
• M40: 8,530,370 km (0.108 R)
• M41: 8,626,262 km (0.085 R)
• M42: 8,761,349 km (0.119 R)
• M43: 9,033,617 km (0.118 R)
• M44: 9,387,715 km (0.105 R)
• M45: 9,546,588 km (0.03 R)
• M46: 9,968,005 km (0.096 R)
• M47: 10,170,710 km (0.118 R)
• M48: 10,580,459 km (0.114 R)
• M49: 10,870,529 km (0.116 R)
• M50: 10,974,799 km (0.106 R)
• M51: 11,352,833 km (0.086 R)
• M52: 11,564,663 km (0.097 R)
• M53: 11,756,448 km (0.065 R)
• M54: 12,643,713 km (0.108 R)
• M55: 12,885,313 km (0.1 R)
• M56: 13,150,850 km (0.056 R)
• M57: 13,777,216 km (0.073 R)
• M58: 13,935,490 km (0.117 R)
• M59: 14,048,736 km (0.1 R)
• M60: 14,643,088 km (0.114 R)
• M61: 14,966,519 km (0.047 R)
• M62: 15,362,505 km (0.069 R)
• M63: 15,456,153 km (0.108 R)
• M64: 15,903,600 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.4

Radius: 8.3

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 12.23 AU - 12.83 AU

Year: 15589 Days

Day: 6.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,272,526 km

• M1: 150,346 km (0.111 R)
• M2: 289,621 km (0.111 R)
• M3: 373,247 km (0.08 R)
• M4: 902,973 km (0.096 R)
• M5: 1,130,810 km (0.101 R)
• M6: 1,708,108 km (0.079 R)
• M7: 1,918,742 km (0.083 R)
• M8: 2,088,536 km (0.06 R)
• M9: 2,212,852 km (0.109 R)
• M10: 2,339,711 km (0.093 R)
• M11: 2,734,649 km (0.11 R)
• M12: 2,898,459 km (0.094 R)
• M13: 3,380,313 km (0.114 R)
• M14: 3,467,978 km (0.083 R)
• M15: 3,615,781 km (0.063 R)
• M16: 3,735,459 km (0.095 R)
• M17: 3,795,896 km (0.103 R)
• M18: 3,979,004 km (0.087 R)
• M19: 4,040,638 km (0.035 R)
• M20: 4,385,611 km (0.102 R)
• M21: 4,674,933 km (0.067 R)
• M22: 5,204,660 km (0.1 R)
• M23: 5,408,262 km (0.11 R)
• M24: 6,177,195 km (0.038 R)
• M25: 7,017,187 km (0.104 R)
• M26: 7,431,573 km (0.113 R)
• M27: 7,584,313 km (0.047 R)
• M28: 7,815,142 km (0.077 R)
• M29: 8,482,199 km (0.076 R)
• M30: 9,495,874 km (0.101 R)
• M31: 9,954,093 km (0.108 R)
• M32: 10,122,390 km (0.047 R)
• M33: 10,590,332 km (0.073 R)
• M34: 11,415,215 km (0.114 R)
• M35: 12,350,800 km (0.089 R)
• M36: 12,531,814 km (0.118 R)
• M37: 12,942,310 km (0.115 R)
• M38: 13,172,242 km (0.036 R)
• M39: 13,403,520 km (0.065 R)
• M40: 13,729,644 km (0.062 R)
• M41: 15,011,847 km (0.1 R)
• M42: 15,301,917 km (0.089 R)
• M43: 15,399,006 km (0.077 R)
• M44: 15,740,538 km (0.116 R)
• M45: 16,183,348 km (0.036 R)
• M46: 17,030,820 km (0.109 R)
• M47: 19,133,717 km (0.072 R)
• M48: 21,915,938 km (0.092 R)
• M49: 23,465,772 km (0.115 R)
• M50: 23,633,920 km (0.071 R)
• M51: 24,936,319 km (0.1 R)
• M52: 25,050,612 km (0.097 R)
• M53: 25,625,068 km (0.073 R)
• M54: 26,261,906 km (0.112 R)
• M55: 26,319,950 km (0.099 R)
• M56: 26,553,024 km (0.075 R)
• M57: 26,669,860 km (0.072 R)
• M58: 28,143,847 km (0.069 R)
• M59: 29,644,314 km (0.093 R)
• M60: 31,726,118 km (0.084 R)
• M61: 32,160,700 km (0.114 R)
• M62: 32,347,398 km (0.101 R)
• M63: 32,659,609 km (0.072 R)
• M64: 33,412,834 km (0.073 R)
• M65: 35,706,618 km (0.066 R)
• M66: 36,158,553 km (0.114 R)
• M67: 36,482,433 km (0.047 R)
• M68: 37,525,579 km (0.084 R)
• M69: 39,441,030 km (0.099 R)
• M70: 41,862,720 km (0.086 R)
• M71: 41,998,705 km (0.097 R)
• M72: 42,475,772 km (0.076 R)
• M73: 43,503,809 km (0.109 R)
• M74: 44,887,439 km (0.08 R)
• M75: 45,375,129 km (0.117 R)
• M76: 46,355,743 km (0.117 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 16,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit