🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.04 AU - 1.14 AU

Year: 418 Days

Day: 40.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.15 AU - 4.35 AU

Year: 2666 Days

Day: 19.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,195,308 km

• M1: 1,886,280 km (0.032 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.15 AU - 4.93 AU

Year: 3551 Days

Day: 16.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.6

Radius: 8.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 4.67 AU - 5.67 AU

Year: 4315 Days

Day: 13.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 113.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 31,195,308 km

• M1: 116,088 km (0.064 R)
• M2: 203,304 km (0.104 R)
• M3: 304,880 km (0.075 R)
• M4: 437,275 km (0.07 R)
• M5: 600,935 km (0.073 R)
• M6: 749,186 km (0.054 R)
• M7: 815,757 km (0.111 R)
• M8: 877,990 km (0.115 R)
• M9: 948,451 km (0.106 R)
• M10: 1,014,274 km (0.097 R)
• M11: 1,075,010 km (0.09 R)
• M12: 1,171,950 km (0.119 R)
• M13: 1,286,392 km (0.111 R)
• M14: 1,998,029 km (0.07 R)
• M15: 2,258,928 km (0.102 R)
• M16: 2,429,918 km (0.075 R)
• M17: 2,861,358 km (0.105 R)
• M18: 2,938,850 km (0.076 R)
• M19: 3,439,255 km (0.09 R)
• M20: 3,901,512 km (0.098 R)
• M21: 4,107,060 km (0.089 R)
• M22: 4,216,865 km (0.108 R)
• M23: 4,272,066 km (0.102 R)
• M24: 4,529,076 km (0.118 R)
• M25: 4,585,773 km (0.092 R)
• M26: 4,722,506 km (0.099 R)
• M27: 4,895,291 km (0.087 R)
• M28: 5,035,165 km (0.041 R)
• M29: 5,235,477 km (0.112 R)
• M30: 6,748,659 km (0.106 R)
• M31: 6,800,420 km (0.093 R)
• M32: 6,969,615 km (0.037 R)
• M33: 7,673,922 km (0.092 R)
• M34: 7,972,819 km (0.118 R)
• M35: 8,192,727 km (0.108 R)
• M36: 8,864,272 km (0.091 R)
• M37: 9,063,537 km (0.104 R)
• M38: 9,757,820 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.9

Radius: 14.6

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 5.74 AU - 5.84 AU

Year: 5114 Days

Day: 9.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,195,308 km

• M1: 217,366 km (0.106 R)
• M2: 420,370 km (0.104 R)
• M3: 528,380 km (0.032 R)
• M4: 950,096 km (0.047 R)
• M5: 1,075,309 km (0.1 R)
• M6: 1,359,695 km (0.101 R)
• M7: 1,487,003 km (0.079 R)
• M8: 1,601,894 km (0.093 R)
• M9: 1,719,927 km (0.118 R)
• M10: 2,222,576 km (0.11 R)
• M11: 2,336,270 km (0.099 R)
• M12: 2,770,403 km (0.084 R)
• M13: 2,914,017 km (0.079 R)
• M14: 3,208,874 km (0.079 R)
• M15: 3,316,585 km (0.119 R)
• M16: 3,624,906 km (0.07 R)
• M17: 4,654,139 km (0.118 R)
• M18: 5,954,294 km (0.118 R)
• M19: 6,060,808 km (0.105 R)
• M20: 6,168,070 km (0.095 R)
• M21: 6,357,311 km (0.032 R)
• M22: 6,992,504 km (0.114 R)
• M23: 7,133,275 km (0.105 R)
• M24: 7,475,106 km (0.098 R)
• M25: 7,590,297 km (0.093 R)
• M26: 7,968,779 km (0.03 R)
• M27: 8,234,316 km (0.101 R)
• M28: 8,413,085 km (0.072 R)
• M29: 8,957,023 km (0.107 R)
• M30: 9,295,114 km (0.103 R)
• M31: 9,825,887 km (0.112 R)
• M32: 10,142,736 km (0.033 R)
• M33: 10,366,684 km (0.087 R)
• M34: 11,212,510 km (0.119 R)
• M35: 11,311,394 km (0.071 R)
• M36: 11,410,727 km (0.057 R)
• M37: 12,012,859 km (0.095 R)
• M38: 12,114,286 km (0.06 R)
• M39: 12,762,793 km (0.102 R)
• M40: 13,004,692 km (0.086 R)
• M41: 13,213,232 km (0.097 R)
• M42: 13,492,980 km (0.068 R)
• M43: 14,022,706 km (0.113 R)
• M44: 14,415,700 km (0.062 R)
• M45: 14,631,569 km (0.091 R)
• M46: 14,957,244 km (0.084 R)
• M47: 16,060,528 km (0.118 R)
• M48: 16,359,275 km (0.116 R)
• M49: 16,886,308 km (0.101 R)
• M50: 18,306,291 km (0.078 R)
• M51: 19,129,080 km (0.101 R)
• M52: 19,684,387 km (0.077 R)
• M53: 20,164,596 km (0.065 R)
• M54: 20,567,762 km (0.112 R)
• M55: 20,689,236 km (0.11 R)
• M56: 20,851,550 km (0.105 R)
• M57: 21,095,843 km (0.07 R)
• M58: 22,165,468 km (0.095 R)
• M59: 23,000,224 km (0.12 R)
• M60: 23,252,745 km (0.079 R)
• M61: 23,802,816 km (0.111 R)
• M62: 24,271,656 km (0.077 R)
• M63: 24,614,684 km (0.099 R)
• M64: 25,045,526 km (0.089 R)
• M65: 25,175,227 km (0.1 R)
• M66: 25,348,611 km (0.072 R)
• M67: 26,177,533 km (0.097 R)
• M68: 26,882,588 km (0.095 R)
• M69: 27,415,306 km (0.112 R)
• M70: 28,626,899 km (0.102 R)
• M71: 29,216,614 km (0.086 R)
• M72: 29,627,110 km (0.1 R)
• M73: 29,810,218 km (0.101 R)
• M74: 29,901,922 km (0.077 R)
• M75: 29,993,625 km (0.086 R)
• M76: 30,731,292 km (0.117 R)
• M77: 30,870,269 km (0.036 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: 322 - 17,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit