🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.6

Radius: 14.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.2 AU - 1.9 AU

Year: 1227 Days

Day: 5.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,200,967 km

• M1: 182,958 km (0.102 R)
• M2: 805,734 km (0.099 R)
• M3: 1,395,898 km (0.115 R)
• M4: 2,338,065 km (0.058 R)
• M5: 2,964,880 km (0.106 R)
• M6: 3,732,317 km (0.069 R)
• M7: 4,543,736 km (0.083 R)
• M8: 8,046,570 km (0.056 R)
• M9: 8,614,145 km (0.076 R)
• M10: 9,403,273 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.3

Radius: 8.9

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.21 AU - 1.95 AU

Year: 1263 Days

Day: 6.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,200,967 km

• M1: 110,702 km (0.112 R)
• M2: 398,379 km (0.063 R)
• M3: 917,334 km (0.111 R)
• M4: 1,421,030 km (0.036 R)
• M5: 2,207,765 km (0.1 R)
• M6: 3,317,632 km (0.071 R)
• M7: 4,523,840 km (0.1 R)
• M8: 5,226,501 km (0.107 R)
• M9: 5,826,538 km (0.069 R)
• M10: 6,176,896 km (0.091 R)
• M11: 6,752,399 km (0.077 R)
• M12: 7,540,630 km (0.113 R)
• M13: 8,225,340 km (0.033 R)
• M14: 8,694,927 km (0.098 R)
• M15: 9,124,124 km (0.102 R)
• M16: 9,657,590 km (0.094 R)
• M17: 10,337,811 km (0.114 R)
• M18: 11,282,821 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.5

Radius: 13.9

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.53 AU - 2.77 AU

Year: 2743 Days

Day: 7.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,200,967 km

• M1: 172,935 km (0.036 R)
• M2: 646,263 km (0.081 R)
• M3: 1,116,449 km (0.102 R)
• M4: 1,685,220 km (0.119 R)
• M5: 2,271,943 km (0.118 R)
• M6: 2,899,356 km (0.059 R)
• M7: 3,586,609 km (0.095 R)
• M8: 4,359,731 km (0.111 R)
• M9: 4,942,714 km (0.025 R)
• M10: 5,577,308 km (0.05 R)
• M11: 6,426,575 km (0.086 R)
• M12: 6,953,608 km (0.06 R)
• M13: 10,406,626 km (0.118 R)
• M14: 11,057,227 km (0.104 R)
• M15: 12,954,577 km (0.092 R)
• M16: 14,164,674 km (0.072 R)
• M17: 17,439,073 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.2

Radius: 14.1

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.16 AU - 3.24 AU

Year: 3640 Days

Day: 5.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 60,200,967 km

• M1: 175,329 km (0.086 R)
• M2: 685,757 km (0.057 R)
• M3: 1,319,154 km (0.084 R)
• M4: 2,645,339 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.8

Radius: 6.6

Gravity: 9.13 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.62 AU - 7.5 AU

Year: 10683 Days

Day: 16.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,200,967 km

• M1: 82,129 km (0.072 R)
• M2: 337,642 km (0.068 R)
• M3: 557,102 km (0.093 R)
• M4: 765,642 km (0.098 R)
• M5: 1,142,030 km (0.086 R)
• M6: 1,348,774 km (0.088 R)
• M7: 1,824,795 km (0.056 R)
• M8: 2,537,180 km (0.115 R)
• M9: 2,771,600 km (0.047 R)
• M10: 3,857,531 km (0.12 R)
• M11: 4,357,337 km (0.085 R)
• M12: 4,811,068 km (0.1 R)
• M13: 7,251,009 km (0.11 R)
• M14: 8,346,963 km (0.077 R)
• M15: 8,604,720 km (0.067 R)
• M16: 9,502,756 km (0.094 R)
• M17: 10,913,613 km (0.088 R)
• M18: 13,546,985 km (0.115 R)
• M19: 16,778,897 km (0.089 R)
• M20: 17,398,083 km (0.107 R)
• M21: 18,103,736 km (0.116 R)
• M22: 24,277,191 km (0.052 R)
• M23: 25,247,333 km (0.082 R)
• M24: 26,703,968 km (0.076 R)
• M25: 27,076,766 km (0.114 R)
• M26: 28,797,291 km (0.112 R)
• M27: 30,285,790 km (0.103 R)
• M28: 31,306,047 km (0.086 R)
• M29: 31,824,703 km (0.059 R)
• M30: 36,410,027 km (0.105 R)
• M31: 38,740,463 km (0.079 R)
• M32: 40,921,301 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.3

Radius: 3.7

Gravity: 72.19 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.24 AU - 7.92 AU

Year: 10732 Days

Day: 22.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 60,200,967 km

• M1: 46,226 km (0.095 R)
• M2: 249,230 km (0.07 R)
• M3: 520,601 km (0.054 R)
• M4: 763,548 km (0.037 R)
• M5: 1,251,685 km (0.099 R)
• M6: 2,692,762 km (0.091 R)
• M7: 3,233,109 km (0.094 R)
• M8: 3,842,421 km (0.113 R)
• M9: 4,339,535 km (0.108 R)
• M10: 5,749,645 km (0.065 R)
• M11: 6,638,555 km (0.114 R)
• M12: 7,010,156 km (0.082 R)
• M13: 8,207,837 km (0.112 R)
• M14: 8,443,753 km (0.091 R)
• M15: 9,691,548 km (0.064 R)
• M16: 11,402,948 km (0.051 R)
• M17: 12,733,023 km (0.101 R)
• M18: 13,305,833 km (0.099 R)
• M19: 14,298,265 km (0.108 R)
• M20: 16,503,787 km (0.065 R)
• M21: 20,694,621 km (0.105 R)
• M22: 23,314,230 km (0.089 R)
• M23: 31,323,849 km (0.072 R)
• M24: 32,717,204 km (0.052 R)
• M25: 35,254,085 km (0.101 R)
• M26: 43,788,494 km (0.091 R)
• M27: 46,564,282 km (0.066 R)
• M28: 51,500,264 km (0.116 R)
• M29: 55,423,169 km (0.081 R)

Asteroid Belt

Center: 7.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.6

Radius: 6.2

Gravity: 15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.48 AU - 9.22 AU

Year: 15341 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,200,967 km

• M1: 77,043 km (0.095 R)
• M2: 650,003 km (0.064 R)
• M3: 961,316 km (0.094 R)
• M4: 1,196,035 km (0.091 R)
• M5: 1,766,302 km (0.084 R)
• M6: 2,084,347 km (0.096 R)
• M7: 2,419,446 km (0.052 R)
• M8: 2,632,923 km (0.1 R)
• M9: 7,281,377 km (0.084 R)
• M10: 7,774,452 km (0.069 R)
• M11: 10,579,412 km (0.102 R)
• M12: 12,362,618 km (0.057 R)
• M13: 13,128,859 km (0.11 R)
• M14: 13,994,282 km (0.109 R)
• M15: 16,060,827 km (0.067 R)
• M16: 18,079,351 km (0.103 R)
• M17: 19,657,011 km (0.059 R)
• M18: 27,312,233 km (0.064 R)
• M19: 29,384,014 km (0.111 R)
• M20: 38,053,061 km (0.045 R)
• M21: 38,319,195 km (0.094 R)
• M22: 39,125,229 km (0.106 R)
• M23: 46,286,778 km (0.097 R)
• M24: 50,015,056 km (0.109 R)
• M25: 52,444,077 km (0.071 R)
• M26: 55,803,447 km (0.055 R)
• M27: 57,710,969 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 19,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit