🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 8.3

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.6 AU - 0.84 AU

Year: 394 Days

Day: 9.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,195,024 km

• M1: 103,223 km (0.091 R)
• M2: 389,553 km (0.096 R)
• M3: 780,602 km (0.08 R)
• M4: 1,379,442 km (0.105 R)
• M5: 1,655,151 km (0.085 R)
• M6: 2,070,734 km (0.101 R)
• M7: 2,443,681 km (0.102 R)
• M8: 2,889,184 km (0.042 R)
• M9: 3,680,556 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816

Radius: 14.8

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.78 AU - 0.9 AU

Year: 497 Days

Day: 12 Hours

Environment

Temp: -146 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 78,195,024 km

• M1: 185,053 km (0.098 R)
• M2: 1,435,242 km (0.117 R)
• M3: 1,944,772 km (0.11 R)
• M4: 2,437,996 km (0.032 R)
• M5: 3,442,845 km (0.097 R)
• M6: 4,034,355 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.8

Radius: 10.4

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.8 AU - 1 AU

Year: 551 Days

Day: 8 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,195,024 km

• M1: 129,402 km (0.098 R)
• M2: 635,641 km (0.098 R)
• M3: 1,009,187 km (0.098 R)
• M4: 1,525,300 km (0.109 R)
• M5: 1,865,635 km (0.05 R)
• M6: 2,386,834 km (0.057 R)
• M7: 2,829,195 km (0.098 R)
• M8: 3,207,977 km (0.113 R)
• M9: 3,658,715 km (0.081 R)
• M10: 4,450,537 km (0.073 R)
• M11: 5,044,590 km (0.079 R)
• M12: 5,419,183 km (0.06 R)

Asteroid Belt

Center: 1.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.4

Radius: 8.5

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.39 AU - 2.15 AU

Year: 1520 Days

Day: 8 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,195,024 km

• M1: 106,663 km (0.119 R)
• M2: 494,271 km (0.094 R)
• M3: 836,102 km (0.102 R)
• M4: 1,376,001 km (0.114 R)
• M5: 1,827,188 km (0.034 R)
• M6: 2,154,359 km (0.094 R)
• M7: 2,686,479 km (0.089 R)
• M8: 2,998,091 km (0.1 R)
• M9: 3,629,843 km (0.114 R)
• M10: 3,960,454 km (0.083 R)
• M11: 5,447,307 km (0.087 R)
• M12: 7,326,107 km (0.041 R)
• M13: 12,345,714 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 10.2

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.86 AU - 2.24 AU

Year: 1895 Days

Day: 14.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 61.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 78,195,024 km

• M1: 127,009 km (0.057 R)
• M2: 526,734 km (0.112 R)
• M3: 872,904 km (0.107 R)
• M4: 1,199,925 km (0.117 R)
• M5: 3,147,390 km (0.09 R)
• M6: 4,091,502 km (0.065 R)
• M7: 5,124,774 km (0.104 R)
• M8: 5,847,631 km (0.027 R)
• M9: 8,118,976 km (0.103 R)
• M10: 11,035,835 km (0.096 R)
• M11: 13,272,622 km (0.092 R)
• M12: 16,424,799 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.8

Radius: 9.8

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.28 AU - 3.74 AU

Year: 3372 Days

Day: 5.8 Hours

Environment

Temp: -194 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,195,024 km

• M1: 121,922 km (0.113 R)
• M2: 495,319 km (0.111 R)
• M3: 1,446,761 km (0.116 R)
• M4: 1,843,046 km (0.119 R)
• M5: 3,340,520 km (0.084 R)
• M6: 5,600,196 km (0.053 R)
• M7: 6,971,111 km (0.112 R)
• M8: 9,118,589 km (0.101 R)
• M9: 9,558,556 km (0.034 R)
• M10: 10,640,448 km (0.104 R)
• M11: 15,481,884 km (0.119 R)
• M12: 20,854,392 km (0.113 R)
• M13: 21,554,660 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.4

Radius: 14.7

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.34 AU - 4.44 AU

Year: 5939 Days

Day: 6.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,195,024 km

• M1: 182,958 km (0.076 R)
• M2: 885,171 km (0.073 R)
• M3: 1,512,285 km (0.106 R)
• M4: 2,203,128 km (0.119 R)
• M5: 3,180,900 km (0.119 R)
• M6: 5,739,023 km (0.113 R)
• M7: 6,348,634 km (0.112 R)
• M8: 12,473,620 km (0.082 R)
• M9: 17,114,894 km (0.051 R)
• M10: 18,519,618 km (0.036 R)
• M11: 22,483,812 km (0.082 R)
• M12: 28,975,013 km (0.082 R)
• M13: 34,698,478 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.5

Radius: 4

Gravity: 58.97 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 9.08 AU - 9.14 AU

Year: 17754 Days

Day: 20.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,195,024 km

• M1: 50,115 km (0.084 R)
• M2: 346,469 km (0.106 R)
• M3: 773,421 km (0.087 R)
• M4: 1,103,284 km (0.053 R)
• M5: 1,471,295 km (0.119 R)
• M6: 1,639,742 km (0.098 R)
• M7: 1,877,902 km (0.093 R)
• M8: 2,310,838 km (0.096 R)
• M9: 4,829,318 km (0.096 R)
• M10: 5,675,594 km (0.077 R)
• M11: 6,006,355 km (0.085 R)
• M12: 6,935,956 km (0.075 R)
• M13: 8,008,722 km (0.081 R)
• M14: 8,424,754 km (0.107 R)
• M15: 9,299,901 km (0.1 R)
• M16: 9,759,466 km (0.103 R)
• M17: 11,101,060 km (0.059 R)
• M18: 14,219,128 km (0.068 R)
• M19: 18,404,876 km (0.1 R)
• M20: 23,134,563 km (0.119 R)
• M21: 24,947,839 km (0.025 R)
• M22: 25,387,806 km (0.081 R)
• M23: 25,945,058 km (0.069 R)
• M24: 30,076,353 km (0.037 R)
• M25: 33,149,392 km (0.096 R)
• M26: 35,310,333 km (0.044 R)
• M27: 35,864,893 km (0.04 R)
• M28: 36,425,137 km (0.106 R)
• M29: 37,276,498 km (0.059 R)
• M30: 41,119,668 km (0.104 R)
• M31: 41,733,318 km (0.106 R)
• M32: 42,979,169 km (0.063 R)
• M33: 43,929,564 km (0.1 R)
• M34: 44,570,890 km (0.089 R)
• M35: 56,638,651 km (0.119 R)
• M36: 68,541,556 km (0.093 R)
• M37: 72,702,471 km (0.034 R)
• M38: 75,644,463 km (0.099 R)
• M39: 77,028,692 km (0.065 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 16,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit