🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.4

Radius: 8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.75 AU - 0.89 AU

Year: 487 Days

Day: 14.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 86,299,964 km

• M1: 99,782 km (0.1 R)
• M2: 371,152 km (0.104 R)
• M3: 780,302 km (0.11 R)
• M4: 1,409,212 km (0.081 R)
• M5: 1,801,607 km (0.038 R)
• M6: 2,265,361 km (0.075 R)
• M7: 3,126,446 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 13.2

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.83 AU - 1.17 AU

Year: 656 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,299,964 km

• M1: 164,258 km (0.1 R)
• M2: 835,803 km (0.09 R)
• M3: 1,332,917 km (0.07 R)
• M4: 1,767,349 km (0.078 R)
• M5: 2,199,238 km (0.118 R)
• M6: 2,646,536 km (0.098 R)
• M7: 3,386,896 km (0.104 R)
• M8: 3,813,998 km (0.083 R)
• M9: 4,386,808 km (0.061 R)
• M10: 5,121,633 km (0.098 R)
• M11: 5,956,688 km (0.062 R)
• M12: 6,541,466 km (0.056 R)
• M13: 7,010,605 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15.7

Radius: 12.2

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.79 AU - 1.27 AU

Year: 686 Days

Day: 10 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 86,299,964 km

• M1: 154,385 km (0.1 R)
• M2: 1,364,931 km (0.027 R)
• M3: 2,137,604 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.6

Radius: 8.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.13 AU - 1.53 AU

Year: 1006 Days

Day: 5.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 86,299,964 km

• M1: 109,506 km (0.063 R)
• M2: 409,300 km (0.073 R)
• M3: 997,668 km (0.1 R)
• M4: 1,701,377 km (0.058 R)
• M5: 3,206,780 km (0.053 R)
• M6: 3,692,375 km (0.115 R)
• M7: 4,084,620 km (0.085 R)
• M8: 4,686,452 km (0.062 R)
• M9: 5,516,421 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854.6

Radius: 13.3

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.05 AU - 2.25 AU

Year: 2068 Days

Day: 5 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 86,299,964 km

• M1: 165,455 km (0.115 R)
• M2: 837,598 km (0.113 R)
• M3: 1,267,393 km (0.103 R)
• M4: 1,894,507 km (0.059 R)
• M5: 2,872,728 km (0.068 R)
• M6: 3,818,934 km (0.062 R)
• M7: 4,721,907 km (0.03 R)
• M8: 5,329,275 km (0.065 R)
• M9: 5,812,326 km (0.081 R)
• M10: 6,430,614 km (0.09 R)
• M11: 7,440,250 km (0.055 R)
• M12: 10,762,968 km (0.108 R)
• M13: 11,737,599 km (0.046 R)
• M14: 13,506,444 km (0.1 R)
• M15: 15,787,662 km (0.116 R)
• M16: 17,045,630 km (0.117 R)

Asteroid Belt

Center: 2.87 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 14.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.73 AU - 4.43 AU

Year: 4444 Days

Day: 6.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,299,964 km

• M1: 179,966 km (0.082 R)
• M2: 1,069,924 km (0.05 R)
• M3: 1,679,236 km (0.076 R)
• M4: 3,973,020 km (0.115 R)
• M5: 4,475,519 km (0.098 R)
• M6: 5,157,985 km (0.088 R)
• M7: 5,858,402 km (0.098 R)
• M8: 6,787,704 km (0.059 R)
• M9: 7,509,963 km (0.062 R)
• M10: 7,967,732 km (0.087 R)
• M11: 9,280,304 km (0.053 R)
• M12: 10,097,856 km (0.113 R)
• M13: 10,809,045 km (0.102 R)
• M14: 11,513,351 km (0.105 R)
• M15: 11,958,704 km (0.114 R)
• M16: 12,755,163 km (0.041 R)
• M17: 14,641,443 km (0.043 R)
• M18: 16,048,261 km (0.112 R)
• M19: 17,331,961 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.9

Radius: 5.6

Gravity: 12.69 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.95 AU - 11.61 AU

Year: 20064 Days

Day: 15.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,299,964 km

• M1: 69,713 km (0.092 R)
• M2: 330,013 km (0.048 R)
• M3: 578,046 km (0.043 R)
• M4: 832,811 km (0.118 R)
• M5: 1,199,625 km (0.099 R)
• M6: 3,010,059 km (0.094 R)
• M7: 3,447,932 km (0.11 R)
• M8: 5,707,757 km (0.066 R)
• M9: 6,752,399 km (0.108 R)
• M10: 9,265,793 km (0.069 R)
• M11: 9,531,180 km (0.11 R)
• M12: 11,777,242 km (0.098 R)
• M13: 12,025,874 km (0.091 R)
• M14: 12,727,787 km (0.115 R)
• M15: 13,456,628 km (0.105 R)
• M16: 14,353,317 km (0.09 R)
• M17: 15,142,745 km (0.093 R)
• M18: 16,265,328 km (0.078 R)
• M19: 19,876,620 km (0.115 R)
• M20: 21,037,949 km (0.085 R)
• M21: 25,510,626 km (0.078 R)
• M22: 27,095,765 km (0.059 R)
• M23: 32,486,524 km (0.103 R)
• M24: 35,496,284 km (0.102 R)
• M25: 36,935,864 km (0.08 R)
• M26: 37,737,260 km (0.089 R)
• M27: 41,201,498 km (0.108 R)
• M28: 44,121,199 km (0.074 R)
• M29: 45,937,467 km (0.072 R)
• M30: 52,351,326 km (0.118 R)
• M31: 54,214,268 km (0.089 R)
• M32: 60,804,653 km (0.062 R)
• M33: 61,921,401 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.4

Radius: 5

Gravity: 32.38 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.85 AU - 11.09 AU

Year: 22224 Days

Day: 24.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,299,964 km

• M1: 127,158 km (0.075 R)
• M2: 309,069 km (0.071 R)
• M3: 590,762 km (0.111 R)
• M4: 838,197 km (0.108 R)
• M5: 1,442,273 km (0.048 R)
• M6: 1,915,002 km (0.098 R)
• M7: 3,275,445 km (0.069 R)
• M8: 4,290,168 km (0.037 R)
• M9: 4,537,453 km (0.073 R)
• M10: 4,869,261 km (0.105 R)
• M11: 5,256,869 km (0.079 R)
• M12: 5,833,569 km (0.12 R)
• M13: 6,225,815 km (0.083 R)
• M14: 6,966,623 km (0.098 R)
• M15: 7,764,429 km (0.037 R)
• M16: 9,719,074 km (0.087 R)
• M17: 10,777,330 km (0.095 R)
• M18: 12,258,050 km (0.107 R)
• M19: 14,253,984 km (0.066 R)
• M20: 14,804,804 km (0.114 R)
• M21: 16,286,271 km (0.104 R)
• M22: 16,456,813 km (0.109 R)
• M23: 17,594,056 km (0.059 R)
• M24: 18,045,094 km (0.081 R)
• M25: 21,116,338 km (0.082 R)
• M26: 23,527,257 km (0.114 R)
• M27: 24,630,541 km (0.081 R)
• M28: 28,024,169 km (0.08 R)
• M29: 29,768,630 km (0.063 R)
• M30: 30,667,563 km (0.113 R)
• M31: 34,304,288 km (0.102 R)
• M32: 35,577,515 km (0.058 R)
• M33: 39,740,226 km (0.09 R)
• M34: 47,610,869 km (0.091 R)
• M35: 50,993,277 km (0.082 R)
• M36: 62,929,541 km (0.085 R)
• M37: 68,536,918 km (0.064 R)
• M38: 69,876,567 km (0.111 R)
• M39: 85,526,150 km (0.119 R)
• M40: 86,300,020 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 12,583 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit