🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.42 AU - 0.62 AU

Year: 137 Days

Day: 38.4 Hours

Environment

Temp: 262 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.4

Radius: 9.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.41 AU - 8.37 AU

Year: 7338 Days

Day: 5.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,126,152 km

• M1: 115,639 km (0.105 R)
• M2: 566,527 km (0.103 R)
• M3: 889,958 km (0.112 R)
• M4: 1,350,719 km (0.089 R)
• M5: 1,656,198 km (0.036 R)
• M6: 2,297,225 km (0.111 R)
• M7: 2,998,241 km (0.104 R)
• M8: 3,461,994 km (0.119 R)
• M9: 4,767,385 km (0.082 R)
• M10: 5,230,390 km (0.091 R)
• M11: 6,503,767 km (0.059 R)
• M12: 7,824,118 km (0.117 R)
• M13: 10,573,428 km (0.109 R)
• M14: 11,746,574 km (0.099 R)
• M15: 12,090,051 km (0.077 R)
• M16: 12,490,824 km (0.104 R)
• M17: 12,900,572 km (0.088 R)
• M18: 13,478,319 km (0.081 R)
• M19: 14,969,960 km (0.114 R)
• M20: 19,277,182 km (0.112 R)
• M21: 22,642,984 km (0.082 R)
• M22: 23,639,007 km (0.118 R)
• M23: 26,214,783 km (0.087 R)
• M24: 26,633,507 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571

Radius: 15

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.34 AU - 9.92 AU

Year: 9260 Days

Day: 12 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,126,152 km

• M1: 186,848 km (0.106 R)
• M2: 733,329 km (0.106 R)
• M3: 1,293,124 km (0.076 R)
• M4: 1,908,420 km (0.046 R)
• M5: 4,259,201 km (0.052 R)
• M6: 5,330,621 km (0.068 R)
• M7: 6,048,990 km (0.044 R)
• M8: 6,831,237 km (0.109 R)
• M9: 7,324,611 km (0.073 R)
• M10: 7,841,920 km (0.078 R)
• M11: 8,426,250 km (0.106 R)
• M12: 9,357,347 km (0.102 R)
• M13: 10,160,538 km (0.1 R)
• M14: 11,959,003 km (0.088 R)
• M15: 12,454,023 km (0.119 R)
• M16: 14,449,359 km (0.095 R)
• M17: 15,201,986 km (0.06 R)
• M18: 15,914,820 km (0.046 R)
• M19: 17,060,291 km (0.09 R)
• M20: 19,140,449 km (0.036 R)
• M21: 19,819,175 km (0.099 R)
• M22: 23,541,768 km (0.118 R)
• M23: 25,658,428 km (0.104 R)
• M24: 26,950,206 km (0.079 R)
• M25: 27,803,363 km (0.08 R)
• M26: 32,130,032 km (0.118 R)
• M27: 35,065,143 km (0.045 R)
• M28: 36,886,646 km (0.11 R)
• M29: 41,338,978 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.7

Radius: 8.1

Gravity: 14.93 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.42 AU - 11.94 AU

Year: 11863 Days

Day: 13.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 70,126,152 km

• M1: 106,214 km (0.081 R)
• M2: 701,165 km (0.098 R)
• M3: 967,749 km (0.1 R)
• M4: 1,866,084 km (0.093 R)
• M5: 2,136,856 km (0.075 R)
• M6: 2,758,435 km (0.091 R)
• M7: 3,521,983 km (0.076 R)
• M8: 4,144,310 km (0.095 R)
• M9: 4,871,206 km (0.057 R)
• M10: 5,606,629 km (0.089 R)
• M11: 5,943,523 km (0.065 R)
• M12: 6,454,251 km (0.105 R)
• M13: 6,782,767 km (0.088 R)
• M14: 8,210,230 km (0.042 R)
• M15: 9,774,276 km (0.11 R)
• M16: 17,392,548 km (0.106 R)
• M17: 22,558,761 km (0.108 R)
• M18: 22,935,747 km (0.092 R)
• M19: 25,185,101 km (0.065 R)
• M20: 25,795,161 km (0.083 R)
• M21: 29,777,456 km (0.113 R)
• M22: 33,659,072 km (0.069 R)
• M23: 40,716,800 km (0.117 R)
• M24: 45,482,091 km (0.026 R)
• M25: 46,690,842 km (0.073 R)
• M26: 51,577,456 km (0.08 R)
• M27: 53,557,085 km (0.085 R)
• M28: 54,228,031 km (0.044 R)
• M29: 55,758,268 km (0.032 R)
• M30: 56,447,465 km (0.118 R)
• M31: 58,904,610 km (0.107 R)
• M32: 60,340,301 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.8

Radius: 7.3

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 13.79 AU - 14.39 AU

Year: 19318 Days

Day: 16.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 70,126,152 km

• M1: 119,230 km (0.116 R)
• M2: 954,135 km (0.119 R)
• M3: 3,609,647 km (0.081 R)
• M4: 4,439,915 km (0.118 R)
• M5: 4,743,300 km (0.066 R)
• M6: 5,855,560 km (0.081 R)
• M7: 8,330,357 km (0.072 R)
• M8: 9,380,983 km (0.082 R)
• M9: 9,712,791 km (0.094 R)
• M10: 10,399,894 km (0.063 R)
• M11: 10,755,339 km (0.103 R)
• M12: 16,065,764 km (0.116 R)
• M13: 16,782,188 km (0.099 R)
• M14: 20,317,336 km (0.103 R)
• M15: 20,593,942 km (0.095 R)
• M16: 27,223,970 km (0.074 R)
• M17: 28,586,059 km (0.085 R)
• M18: 32,944,144 km (0.054 R)
• M19: 33,711,132 km (0.079 R)
• M20: 34,883,830 km (0.111 R)
• M21: 35,148,169 km (0.095 R)
• M22: 44,172,661 km (0.094 R)
• M23: 50,468,786 km (0.057 R)
• M24: 52,520,222 km (0.047 R)
• M25: 57,890,486 km (0.092 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 11,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit