🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298

Radius: 14.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.4 AU - 1.62 AU

Year: 1198 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 67,399,155 km

• M1: 179,368 km (0.118 R)
• M2: 809,474 km (0.056 R)
• M3: 1,696,739 km (0.098 R)
• M4: 2,150,619 km (0.09 R)
• M5: 2,664,338 km (0.1 R)
• M6: 3,157,113 km (0.063 R)
• M7: 4,126,358 km (0.062 R)
• M8: 5,717,481 km (0.088 R)
• M9: 6,336,816 km (0.053 R)
• M10: 6,868,786 km (0.073 R)
• M11: 7,901,760 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899

Radius: 8.6

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.49 AU - 1.55 AU

Year: 1210 Days

Day: 7.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,399,155 km

• M1: 107,112 km (0.057 R)
• M2: 404,812 km (0.109 R)
• M3: 691,142 km (0.113 R)
• M4: 1,169,407 km (0.114 R)
• M5: 2,655,811 km (0.113 R)
• M6: 3,305,664 km (0.067 R)
• M7: 3,733,963 km (0.12 R)
• M8: 4,110,052 km (0.097 R)
• M9: 4,587,120 km (0.079 R)
• M10: 5,829,231 km (0.064 R)
• M11: 6,723,676 km (0.104 R)
• M12: 7,075,381 km (0.111 R)
• M13: 8,901,971 km (0.073 R)
• M14: 9,575,012 km (0.077 R)
• M15: 9,988,500 km (0.116 R)
• M16: 10,614,119 km (0.068 R)
• M17: 10,953,706 km (0.088 R)
• M18: 11,619,117 km (0.1 R)
• M19: 12,053,100 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.9

Radius: 14.4

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.87 AU - 2.51 AU

Year: 2093 Days

Day: 7.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 67,399,155 km

• M1: 179,069 km (0.104 R)
• M2: 866,920 km (0.065 R)
• M3: 1,352,365 km (0.072 R)
• M4: 1,837,660 km (0.087 R)
• M5: 2,427,973 km (0.084 R)
• M6: 3,207,229 km (0.057 R)
• M7: 3,833,595 km (0.102 R)
• M8: 5,824,593 km (0.073 R)
• M9: 7,394,473 km (0.102 R)
• M10: 8,556,849 km (0.119 R)
• M11: 10,614,867 km (0.09 R)
• M12: 13,193,784 km (0.109 R)
• M13: 14,271,786 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 14.1

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.15 AU - 3.55 AU

Year: 3107 Days

Day: 11.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 67,399,155 km

• M1: 178,021 km (0.079 R)
• M2: 645,964 km (0.065 R)
• M3: 1,343,838 km (0.117 R)
• M4: 1,823,748 km (0.03 R)
• M5: 3,883,860 km (0.103 R)
• M6: 4,393,540 km (0.118 R)
• M7: 5,233,981 km (0.079 R)
• M8: 6,713,055 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.8

Radius: 13.3

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.2 AU - 3.52 AU

Year: 3977 Days

Day: 10.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 67,399,155 km

• M1: 165,904 km (0.069 R)
• M2: 736,022 km (0.108 R)
• M3: 1,194,090 km (0.115 R)
• M4: 1,886,280 km (0.115 R)
• M5: 2,508,756 km (0.03 R)
• M6: 3,209,323 km (0.105 R)
• M7: 3,802,030 km (0.063 R)
• M8: 4,561,538 km (0.103 R)
• M9: 5,393,153 km (0.107 R)
• M10: 7,934,222 km (0.067 R)
• M11: 8,539,794 km (0.068 R)
• M12: 9,252,927 km (0.046 R)
• M13: 9,883,931 km (0.079 R)
• M14: 10,628,031 km (0.067 R)
• M15: 13,183,911 km (0.087 R)
• M16: 14,762,916 km (0.083 R)
• M17: 18,416,246 km (0.04 R)
• M18: 19,607,494 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.5

Radius: 10.9

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 3.29 AU - 5.41 AU

Year: 5858 Days

Day: 5.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 67,399,155 km

• M1: 135,984 km (0.107 R)
• M2: 592,707 km (0.085 R)
• M3: 1,267,842 km (0.12 R)
• M4: 2,225,717 km (0.083 R)
• M5: 2,927,032 km (0.074 R)
• M6: 4,223,896 km (0.066 R)
• M7: 5,839,702 km (0.083 R)
• M8: 7,497,546 km (0.116 R)
• M9: 9,025,838 km (0.072 R)
• M10: 10,752,048 km (0.107 R)
• M11: 12,793,760 km (0.111 R)
• M12: 14,557,668 km (0.12 R)
• M13: 15,921,851 km (0.072 R)
• M14: 19,109,333 km (0.112 R)
• M15: 21,781,749 km (0.029 R)
• M16: 22,390,762 km (0.069 R)
• M17: 22,932,905 km (0.045 R)
• M18: 25,607,715 km (0.069 R)
• M19: 26,115,450 km (0.059 R)
• M20: 26,802,852 km (0.09 R)
• M21: 28,303,618 km (0.1 R)
• M22: 28,664,747 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 714.2

Radius: 7.7

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 5.47 AU - 8.13 AU

Year: 11449 Days

Day: 22.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,399,155 km

• M1: 96,191 km (0.106 R)
• M2: 431,889 km (0.107 R)
• M3: 708,645 km (0.102 R)
• M4: 1,364,183 km (0.077 R)
• M5: 2,128,030 km (0.103 R)
• M6: 5,097,398 km (0.116 R)
• M7: 5,400,184 km (0.099 R)
• M8: 7,911,633 km (0.109 R)
• M9: 8,786,182 km (0.058 R)
• M10: 9,075,355 km (0.12 R)
• M11: 10,085,290 km (0.056 R)
• M12: 10,509,550 km (0.094 R)
• M13: 13,121,528 km (0.107 R)
• M14: 13,627,319 km (0.082 R)
• M15: 14,476,885 km (0.116 R)
• M16: 17,237,415 km (0.09 R)
• M17: 19,997,196 km (0.09 R)
• M18: 24,526,272 km (0.049 R)
• M19: 25,293,559 km (0.099 R)
• M20: 25,585,425 km (0.089 R)
• M21: 26,574,566 km (0.11 R)
• M22: 29,802,888 km (0.069 R)
• M23: 34,820,550 km (0.103 R)
• M24: 35,911,866 km (0.107 R)
• M25: 37,654,682 km (0.071 R)
• M26: 41,848,508 km (0.077 R)
• M27: 43,917,297 km (0.04 R)
• M28: 50,224,493 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.3

Radius: 7.1

Gravity: 18.77 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.78 AU - 9.02 AU

Year: 14337 Days

Day: 20.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 67,399,155 km

• M1: 88,412 km (0.1 R)
• M2: 734,226 km (0.033 R)
• M3: 1,060,948 km (0.109 R)
• M4: 2,207,017 km (0.118 R)
• M5: 2,502,324 km (0.088 R)
• M6: 3,357,575 km (0.053 R)
• M7: 3,926,645 km (0.043 R)
• M8: 5,629,667 km (0.098 R)
• M9: 6,061,855 km (0.092 R)
• M10: 6,992,354 km (0.092 R)
• M11: 7,399,260 km (0.111 R)
• M12: 9,347,473 km (0.042 R)
• M13: 11,061,715 km (0.096 R)
• M14: 11,305,111 km (0.055 R)
• M15: 15,474,853 km (0.113 R)
• M16: 17,363,376 km (0.103 R)
• M17: 18,704,521 km (0.041 R)
• M18: 19,844,008 km (0.042 R)
• M19: 21,402,967 km (0.095 R)
• M20: 21,972,187 km (0.072 R)
• M21: 22,551,430 km (0.082 R)
• M22: 25,284,733 km (0.112 R)
• M23: 30,199,322 km (0.101 R)
• M24: 31,035,724 km (0.093 R)
• M25: 32,879,667 km (0.086 R)
• M26: 33,383,513 km (0.119 R)
• M27: 36,247,115 km (0.093 R)
• M28: 40,554,038 km (0.091 R)
• M29: 43,205,062 km (0.037 R)
• M30: 43,809,587 km (0.095 R)
• M31: 45,035,392 km (0.098 R)
• M32: 47,394,999 km (0.052 R)
• M33: 48,523,865 km (0.098 R)
• M34: 49,176,859 km (0.096 R)
• M35: 52,188,264 km (0.111 R)
• M36: 63,305,481 km (0.108 R)
• M37: 64,281,008 km (0.12 R)
• M38: 66,462,444 km (0.105 R)

Asteroid Belt

Center: 8.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.5

Radius: 3.2

Gravity: 64.79 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 7.06 AU - 10.6 AU

Year: 16942 Days

Day: 16.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,399,155 km

• M1: 39,793 km (0.119 R)
• M2: 501,751 km (0.118 R)
• M3: 1,196,633 km (0.026 R)
• M4: 2,267,754 km (0.084 R)
• M5: 2,829,943 km (0.076 R)
• M6: 2,952,613 km (0.112 R)
• M7: 3,104,605 km (0.103 R)
• M8: 3,235,204 km (0.104 R)
• M9: 3,342,316 km (0.063 R)
• M10: 4,854,152 km (0.062 R)
• M11: 5,247,295 km (0.106 R)
• M12: 6,015,630 km (0.095 R)
• M13: 6,596,219 km (0.067 R)
• M14: 6,988,764 km (0.111 R)
• M15: 7,167,982 km (0.117 R)
• M16: 8,975,124 km (0.12 R)
• M17: 9,186,955 km (0.077 R)
• M18: 9,898,742 km (0.112 R)
• M19: 10,646,432 km (0.071 R)
• M20: 11,617,471 km (0.074 R)
• M21: 11,869,245 km (0.087 R)
• M22: 11,996,403 km (0.086 R)
• M23: 13,944,466 km (0.056 R)
• M24: 18,030,732 km (0.062 R)
• M25: 19,493,500 km (0.103 R)
• M26: 21,126,361 km (0.112 R)
• M27: 22,071,819 km (0.069 R)
• M28: 27,557,274 km (0.051 R)
• M29: 35,047,640 km (0.11 R)
• M30: 38,554,962 km (0.094 R)
• M31: 39,537,670 km (0.095 R)
• M32: 40,393,220 km (0.073 R)
• M33: 42,884,174 km (0.064 R)
• M34: 45,320,226 km (0.095 R)
• M35: 60,383,086 km (0.093 R)
• M36: 60,948,267 km (0.091 R)
• M37: 61,516,888 km (0.118 R)
• M38: 61,897,914 km (0.086 R)
• M39: 63,243,996 km (0.099 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 17,306 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit