🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1 AU - 1.48 AU

Year: 492 Days

Day: 19.5 Hours

Environment

Temp: 14 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 4.7 AU - 5.68 AU

Year: 4215 Days

Day: 30.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.1

Radius: 11.4

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.85 AU - 6.87 AU

Year: 5056 Days

Day: 10.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,151,702 km

• M1: 142,716 km (0.081 R)
• M2: 504,444 km (0.083 R)
• M3: 1,354,609 km (0.107 R)
• M4: 1,744,012 km (0.094 R)
• M5: 2,370,827 km (0.047 R)
• M6: 2,793,291 km (0.098 R)
• M7: 3,791,708 km (0.06 R)
• M8: 4,554,058 km (0.118 R)
• M9: 5,240,862 km (0.106 R)
• M10: 5,715,835 km (0.06 R)
• M11: 7,388,340 km (0.073 R)
• M12: 8,141,415 km (0.095 R)
• M13: 9,494,827 km (0.111 R)
• M14: 10,157,396 km (0.119 R)
• M15: 11,923,848 km (0.109 R)
• M16: 15,151,272 km (0.117 R)
• M17: 15,750,861 km (0.091 R)
• M18: 16,742,844 km (0.088 R)
• M19: 20,183,894 km (0.12 R)
• M20: 27,624,593 km (0.099 R)
• M21: 29,434,129 km (0.041 R)
• M22: 29,898,630 km (0.088 R)
• M23: 33,489,129 km (0.084 R)
• M24: 33,995,368 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.6

Radius: 9.4

Gravity: 10.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 8.8 AU - 10.92 AU

Year: 11036 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,151,702 km

• M1: 118,631 km (0.072 R)
• M2: 434,731 km (0.115 R)
• M3: 876,644 km (0.052 R)
• M4: 1,276,070 km (0.074 R)
• M5: 2,179,043 km (0.085 R)
• M6: 2,638,009 km (0.073 R)
• M7: 3,136,469 km (0.064 R)
• M8: 3,589,900 km (0.105 R)
• M9: 3,972,422 km (0.086 R)
• M10: 4,321,882 km (0.065 R)
• M11: 6,232,846 km (0.035 R)
• M12: 6,828,245 km (0.037 R)
• M13: 8,040,437 km (0.046 R)
• M14: 12,782,390 km (0.106 R)
• M15: 13,677,584 km (0.063 R)
• M16: 14,274,778 km (0.044 R)
• M17: 15,308,649 km (0.115 R)
• M18: 17,992,585 km (0.12 R)
• M19: 21,150,147 km (0.065 R)
• M20: 22,401,234 km (0.072 R)
• M21: 24,369,044 km (0.1 R)
• M22: 26,858,951 km (0.102 R)
• M23: 27,900,751 km (0.085 R)
• M24: 29,513,566 km (0.083 R)
• M25: 32,806,364 km (0.112 R)
• M26: 35,586,192 km (0.081 R)
• M27: 36,588,797 km (0.12 R)
• M28: 38,519,357 km (0.063 R)
• M29: 40,246,465 km (0.034 R)
• M30: 40,924,293 km (0.097 R)
• M31: 45,737,155 km (0.072 R)
• M32: 47,824,046 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 750.9

Radius: 4.9

Gravity: 31.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 14.62 AU - 15.72 AU

Year: 21061 Days

Day: 19.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,151,702 km

• M1: 60,886 km (0.105 R)
• M2: 235,168 km (0.096 R)
• M3: 495,767 km (0.028 R)
• M4: 1,010,085 km (0.115 R)
• M5: 1,168,659 km (0.099 R)
• M6: 2,719,839 km (0.077 R)
• M7: 3,139,012 km (0.098 R)
• M8: 3,599,923 km (0.055 R)
• M9: 4,137,877 km (0.112 R)
• M10: 6,467,565 km (0.107 R)
• M11: 7,020,329 km (0.066 R)
• M12: 7,856,581 km (0.045 R)
• M13: 8,062,577 km (0.091 R)
• M14: 8,431,785 km (0.114 R)
• M15: 8,702,407 km (0.088 R)
• M16: 9,665,967 km (0.059 R)
• M17: 10,326,143 km (0.115 R)
• M18: 18,660,689 km (0.047 R)
• M19: 19,493,500 km (0.09 R)
• M20: 19,966,678 km (0.104 R)
• M21: 20,935,923 km (0.108 R)
• M22: 22,242,361 km (0.097 R)
• M23: 26,256,371 km (0.087 R)
• M24: 26,601,643 km (0.101 R)
• M25: 26,949,757 km (0.037 R)
• M26: 29,721,058 km (0.079 R)
• M27: 30,727,702 km (0.095 R)
• M28: 31,757,085 km (0.098 R)
• M29: 34,293,367 km (0.091 R)
• M30: 36,817,682 km (0.101 R)
• M31: 39,916,153 km (0.113 R)
• M32: 43,504,108 km (0.101 R)
• M33: 58,821,135 km (0.078 R)
• M34: 59,609,815 km (0.118 R)
• M35: 73,889,679 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 203.9

Radius: 4.7

Gravity: 9.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 15.65 AU - 20.21 AU

Year: 27062 Days

Day: 20.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,151,702 km

• M1: 58,642 km (0.111 R)
• M2: 332,406 km (0.117 R)
• M3: 577,897 km (0.092 R)
• M4: 747,092 km (0.054 R)
• M5: 982,858 km (0.091 R)
• M6: 1,240,316 km (0.058 R)
• M7: 1,944,324 km (0.089 R)
• M8: 2,372,024 km (0.047 R)
• M9: 2,608,239 km (0.104 R)
• M10: 2,789,701 km (0.105 R)
• M11: 3,574,342 km (0.048 R)
• M12: 3,741,742 km (0.086 R)
• M13: 4,244,690 km (0.118 R)
• M14: 4,892,748 km (0.086 R)
• M15: 7,011,652 km (0.099 R)
• M16: 7,820,079 km (0.102 R)
• M17: 9,250,534 km (0.072 R)
• M18: 9,566,784 km (0.087 R)
• M19: 9,999,720 km (0.072 R)
• M20: 10,221,125 km (0.094 R)
• M21: 11,618,369 km (0.099 R)
• M22: 15,000,627 km (0.118 R)
• M23: 16,565,870 km (0.073 R)
• M24: 18,901,541 km (0.103 R)
• M25: 19,070,288 km (0.074 R)
• M26: 20,279,787 km (0.103 R)
• M27: 20,545,472 km (0.071 R)
• M28: 21,265,337 km (0.086 R)
• M29: 22,470,647 km (0.088 R)
• M30: 23,331,284 km (0.081 R)
• M31: 25,941,019 km (0.059 R)
• M32: 27,966,574 km (0.072 R)
• M33: 33,057,389 km (0.065 R)
• M34: 36,078,369 km (0.099 R)
• M35: 39,968,063 km (0.047 R)
• M36: 44,276,482 km (0.061 R)
• M37: 57,787,413 km (0.042 R)
• M38: 58,143,008 km (0.043 R)
• M39: 61,040,718 km (0.104 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 18,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit