🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455

Radius: 8.9

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.68 AU - 0.7 AU

Year: 389 Days

Day: 14.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,986,784 km

• M1: 110,852 km (0.109 R)
• M2: 429,196 km (0.086 R)
• M3: 714,479 km (0.092 R)
• M4: 1,143,825 km (0.071 R)
• M5: 2,448,768 km (0.057 R)
• M6: 2,772,348 km (0.082 R)
• M7: 3,103,408 km (0.087 R)
• M8: 3,562,972 km (0.107 R)
• M9: 4,130,696 km (0.08 R)
• M10: 4,618,834 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.3

Radius: 10.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.69 AU - 0.93 AU

Year: 494 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,986,784 km

• M1: 129,402 km (0.038 R)
• M2: 468,541 km (0.089 R)
• M3: 810,222 km (0.119 R)
• M4: 1,200,373 km (0.083 R)
• M5: 1,597,107 km (0.105 R)
• M6: 2,182,483 km (0.076 R)
• M7: 2,516,535 km (0.08 R)
• M8: 2,895,467 km (0.106 R)
• M9: 3,232,660 km (0.095 R)
• M10: 3,832,548 km (0.083 R)
• M11: 4,240,800 km (0.081 R)
• M12: 4,960,665 km (0.069 R)
• M13: 5,286,340 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.9

Radius: 14.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.91 AU - 0.93 AU

Year: 599 Days

Day: 12.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,986,784 km

• M1: 182,809 km (0.108 R)
• M2: 788,979 km (0.115 R)
• M3: 1,259,913 km (0.048 R)
• M4: 1,874,461 km (0.101 R)
• M5: 2,354,072 km (0.085 R)
• M6: 3,063,166 km (0.117 R)
• M7: 3,676,966 km (0.05 R)
• M8: 4,344,921 km (0.106 R)
• M9: 5,246,397 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 14.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.99 AU - 3.59 AU

Year: 4047 Days

Day: 5.2 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 65,986,784 km

• M1: 175,777 km (0.059 R)
• M2: 684,261 km (0.041 R)
• M3: 2,090,780 km (0.101 R)
• M4: 4,483,448 km (0.029 R)
• M5: 6,252,144 km (0.115 R)
• M6: 7,154,219 km (0.117 R)
• M7: 7,608,099 km (0.038 R)
• M8: 12,083,618 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902

Radius: 7.6

Gravity: 15.62 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.83 AU - 7.87 AU

Year: 10853 Days

Day: 15.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 65,986,784 km

• M1: 94,546 km (0.098 R)
• M2: 428,448 km (0.1 R)
• M3: 949,647 km (0.089 R)
• M4: 1,376,749 km (0.113 R)
• M5: 1,995,935 km (0.119 R)
• M6: 3,482,339 km (0.087 R)
• M7: 3,801,431 km (0.084 R)
• M8: 4,467,740 km (0.111 R)
• M9: 5,521,209 km (0.11 R)
• M10: 7,748,871 km (0.077 R)
• M11: 8,247,779 km (0.091 R)
• M12: 8,865,020 km (0.095 R)
• M13: 9,160,027 km (0.042 R)
• M14: 9,512,629 km (0.059 R)
• M15: 10,624,740 km (0.061 R)
• M16: 11,939,556 km (0.116 R)
• M17: 14,077,010 km (0.1 R)
• M18: 17,742,457 km (0.061 R)
• M19: 18,608,928 km (0.069 R)
• M20: 19,256,687 km (0.077 R)
• M21: 19,835,630 km (0.113 R)
• M22: 21,377,685 km (0.051 R)
• M23: 22,722,421 km (0.086 R)
• M24: 25,877,739 km (0.086 R)
• M25: 26,481,217 km (0.086 R)
• M26: 29,313,553 km (0.088 R)
• M27: 32,807,411 km (0.062 R)
• M28: 33,752,122 km (0.075 R)
• M29: 41,834,895 km (0.119 R)
• M30: 43,366,927 km (0.077 R)
• M31: 48,187,120 km (0.03 R)
• M32: 49,715,412 km (0.082 R)
• M33: 50,491,525 km (0.082 R)
• M34: 53,514,450 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.1

Radius: 4.8

Gravity: 34.86 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 5.96 AU - 9.74 AU

Year: 14917 Days

Day: 22.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 65,986,784 km

• M1: 61,335 km (0.031 R)
• M2: 334,800 km (0.063 R)
• M3: 841,039 km (0.104 R)
• M4: 1,005,746 km (0.075 R)
• M5: 1,342,940 km (0.111 R)
• M6: 1,538,165 km (0.059 R)
• M7: 2,281,368 km (0.039 R)
• M8: 2,472,254 km (0.083 R)
• M9: 2,910,576 km (0.095 R)
• M10: 3,291,901 km (0.114 R)
• M11: 4,122,768 km (0.074 R)
• M12: 4,342,677 km (0.111 R)
• M13: 4,840,239 km (0.116 R)
• M14: 5,301,300 km (0.075 R)
• M15: 6,476,840 km (0.119 R)
• M16: 6,904,391 km (0.118 R)
• M17: 8,399,920 km (0.098 R)
• M18: 9,064,733 km (0.103 R)
• M19: 9,819,305 km (0.076 R)
• M20: 10,440,884 km (0.113 R)
• M21: 14,299,911 km (0.113 R)
• M22: 14,731,501 km (0.04 R)
• M23: 15,023,965 km (0.094 R)
• M24: 15,545,014 km (0.117 R)
• M25: 19,799,428 km (0.096 R)
• M26: 23,357,912 km (0.064 R)
• M27: 24,462,393 km (0.088 R)
• M28: 27,430,116 km (0.103 R)
• M29: 28,886,002 km (0.111 R)
• M30: 29,690,989 km (0.08 R)
• M31: 35,225,960 km (0.081 R)
• M32: 35,486,859 km (0.117 R)
• M33: 38,303,637 km (0.117 R)
• M34: 48,120,549 km (0.097 R)
• M35: 50,068,762 km (0.081 R)
• M36: 52,577,069 km (0.039 R)
• M37: 53,603,460 km (0.078 R)
• M38: 54,295,051 km (0.083 R)
• M39: 62,299,884 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 11,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit