🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.58 AU - 0.7 AU

Year: 186 Days

Day: 15.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.6 AU - 0.74 AU

Year: 199 Days

Day: 39.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 29.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,940,357 km

• M1: 125,662 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.98 AU - 1.3 AU

Year: 442 Days

Day: 27.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,940,357 km

• M1: 341,083 km (0.061 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.1

Radius: 12.6

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.35 AU - 11.29 AU

Year: 11184 Days

Day: 9.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 25,940,357 km

• M1: 281,394 km (0.115 R)
• M2: 379,231 km (0.094 R)
• M3: 902,524 km (0.105 R)
• M4: 1,335,909 km (0.114 R)
• M5: 1,804,749 km (0.082 R)
• M6: 1,963,322 km (0.099 R)
• M7: 2,210,159 km (0.12 R)
• M8: 2,734,200 km (0.092 R)
• M9: 2,855,973 km (0.039 R)
• M10: 3,200,347 km (0.114 R)
• M11: 4,067,117 km (0.108 R)
• M12: 4,241,848 km (0.069 R)
• M13: 4,599,087 km (0.097 R)
• M14: 4,708,144 km (0.106 R)
• M15: 4,818,099 km (0.033 R)
• M16: 6,244,066 km (0.107 R)
• M17: 7,065,956 km (0.03 R)
• M18: 7,575,636 km (0.058 R)
• M19: 8,720,359 km (0.096 R)
• M20: 8,946,701 km (0.092 R)
• M21: 9,266,840 km (0.107 R)
• M22: 9,918,488 km (0.104 R)
• M23: 10,154,853 km (0.092 R)
• M24: 10,972,405 km (0.081 R)
• M25: 12,415,576 km (0.103 R)
• M26: 12,568,316 km (0.098 R)
• M27: 13,289,228 km (0.039 R)
• M28: 13,865,030 km (0.088 R)
• M29: 13,970,646 km (0.04 R)
• M30: 15,204,080 km (0.043 R)
• M31: 16,193,670 km (0.109 R)
• M32: 16,921,165 km (0.074 R)
• M33: 17,260,602 km (0.111 R)
• M34: 18,350,423 km (0.113 R)
• M35: 18,640,792 km (0.102 R)
• M36: 19,521,475 km (0.093 R)
• M37: 20,596,036 km (0.109 R)
• M38: 22,739,924 km (0.097 R)
• M39: 23,617,315 km (0.094 R)
• M40: 24,761,739 km (0.079 R)
• M41: 26,511,884 km (0.119 R)
• M42: 27,700,589 km (0.108 R)
• M43: 29,448,490 km (0.118 R)
• M44: 30,061,842 km (0.087 R)
• M45: 30,404,271 km (0.092 R)
• M46: 30,886,126 km (0.118 R)
• M47: 31,024,205 km (0.119 R)
• M48: 33,191,130 km (0.115 R)
• M49: 33,829,314 km (0.042 R)
• M50: 34,543,196 km (0.098 R)
• M51: 34,758,317 km (0.087 R)
• M52: 35,840,658 km (0.079 R)
• M53: 36,276,736 km (0.104 R)
• M54: 37,227,580 km (0.119 R)
• M55: 37,521,839 km (0.067 R)
• M56: 39,303,250 km (0.096 R)
• M57: 41,644,906 km (0.078 R)
• M58: 42,026,829 km (0.076 R)
• M59: 42,409,800 km (0.102 R)
• M60: 42,563,437 km (0.101 R)
• M61: 42,794,116 km (0.031 R)
• M62: 43,256,673 km (0.109 R)
• M63: 43,721,025 km (0.114 R)
• M64: 44,420,545 km (0.107 R)
• M65: 44,732,606 km (0.117 R)
• M66: 45,123,655 km (0.076 R)
• M67: 46,541,094 km (0.119 R)
• M68: 46,778,805 km (0.097 R)
• M69: 46,937,529 km (0.097 R)
• M70: 47,414,596 km (0.044 R)
• M71: 48,213,299 km (0.052 R)
• M72: 49,258,240 km (0.107 R)
• M73: 51,862,141 km (0.081 R)
• M74: 52,190,808 km (0.068 R)
• M75: 52,273,086 km (0.076 R)
• M76: 52,685,079 km (0.111 R)
• M77: 54,343,820 km (0.115 R)
• M78: 54,677,573 km (0.069 R)
• M79: 56,272,436 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.8

Radius: 4

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 14.8 AU - 16.82 AU

Year: 22847 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 25,940,357 km

• M1: 50,564 km (0.074 R)
• M2: 191,036 km (0.066 R)
• M3: 772,224 km (0.118 R)
• M4: 1,291,478 km (0.087 R)
• M5: 1,362,687 km (0.073 R)
• M6: 1,896,602 km (0.114 R)
• M7: 2,868,390 km (0.07 R)
• M8: 4,518,454 km (0.119 R)
• M9: 5,688,758 km (0.091 R)
• M10: 6,648,728 km (0.054 R)
• M11: 6,896,611 km (0.085 R)
• M12: 7,147,337 km (0.1 R)
• M13: 8,259,298 km (0.03 R)
• M14: 8,365,513 km (0.066 R)
• M15: 8,606,066 km (0.058 R)
• M16: 8,848,864 km (0.064 R)
• M17: 9,870,318 km (0.058 R)
• M18: 9,898,442 km (0.116 R)
• M19: 10,238,029 km (0.027 R)
• M20: 11,545,216 km (0.115 R)
• M21: 12,022,433 km (0.073 R)
• M22: 12,934,681 km (0.057 R)
• M23: 13,027,132 km (0.088 R)
• M24: 13,555,063 km (0.052 R)
• M25: 14,058,310 km (0.075 R)
• M26: 15,375,669 km (0.104 R)
• M27: 20,160,407 km (0.099 R)
• M28: 21,532,220 km (0.075 R)
• M29: 21,898,136 km (0.099 R)
• M30: 22,896,403 km (0.119 R)
• M31: 23,269,949 km (0.095 R)
• M32: 23,720,837 km (0.065 R)
• M33: 24,669,437 km (0.057 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 11,198 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit