🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.3

Radius: 10.1

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.18 AU - 1.32 AU

Year: 965 Days

Day: 5.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 48,644,334 km

• M1: 157,676 km (0.054 R)
• M2: 596,896 km (0.114 R)
• M3: 1,053,767 km (0.089 R)
• M4: 1,606,532 km (0.032 R)
• M5: 2,025,256 km (0.107 R)
• M6: 2,504,568 km (0.099 R)
• M7: 2,873,775 km (0.098 R)
• M8: 3,279,335 km (0.071 R)
• M9: 3,600,821 km (0.116 R)
• M10: 3,975,563 km (0.114 R)
• M11: 4,393,689 km (0.092 R)
• M12: 5,681,727 km (0.038 R)
• M13: 8,036,697 km (0.11 R)
• M14: 8,707,494 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484

Radius: 12

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.29 AU - 1.53 AU

Year: 1156 Days

Day: 9.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 135.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 48,644,334 km

• M1: 149,299 km (0.104 R)
• M2: 603,328 km (0.116 R)
• M3: 1,152,652 km (0.078 R)
• M4: 1,846,187 km (0.106 R)
• M5: 2,326,546 km (0.063 R)
• M6: 2,979,541 km (0.117 R)
• M7: 4,031,663 km (0.091 R)
• M8: 4,976,972 km (0.104 R)
• M9: 7,352,137 km (0.068 R)
• M10: 7,870,045 km (0.065 R)
• M11: 9,542,399 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.8

Radius: 15

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.27 AU - 1.95 AU

Year: 1410 Days

Day: 6.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 48,644,334 km

• M1: 186,549 km (0.12 R)
• M2: 709,094 km (0.082 R)
• M3: 1,255,126 km (0.056 R)
• M4: 1,729,501 km (0.105 R)
• M5: 2,502,623 km (0.052 R)
• M6: 2,970,864 km (0.108 R)
• M7: 3,884,758 km (0.074 R)
• M8: 4,433,782 km (0.116 R)
• M9: 5,669,610 km (0.06 R)
• M10: 6,577,070 km (0.115 R)
• M11: 7,242,482 km (0.102 R)
• M12: 8,285,628 km (0.1 R)
• M13: 9,370,063 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 11.5

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.15 AU - 3.55 AU

Year: 3321 Days

Day: 14.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,644,334 km

• M1: 143,913 km (0.12 R)
• M2: 508,184 km (0.096 R)
• M3: 1,116,898 km (0.089 R)
• M4: 1,833,322 km (0.084 R)
• M5: 2,767,860 km (0.081 R)
• M6: 3,419,957 km (0.081 R)
• M7: 4,330,260 km (0.113 R)
• M8: 5,342,140 km (0.065 R)
• M9: 6,444,826 km (0.038 R)
• M10: 9,173,042 km (0.08 R)
• M11: 10,791,542 km (0.059 R)
• M12: 11,849,797 km (0.079 R)
• M13: 16,383,360 km (0.098 R)
• M14: 19,190,714 km (0.108 R)
• M15: 20,020,683 km (0.109 R)
• M16: 20,411,732 km (0.042 R)
• M17: 22,304,295 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352

Radius: 13.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.76 AU - 4.5 AU

Year: 4774 Days

Day: 10.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 48,644,334 km

• M1: 167,400 km (0.081 R)
• M2: 619,934 km (0.111 R)
• M3: 1,867,281 km (0.085 R)
• M4: 2,693,809 km (0.117 R)
• M5: 3,497,598 km (0.077 R)
• M6: 4,570,215 km (0.084 R)
• M7: 5,246,547 km (0.108 R)
• M8: 6,800,121 km (0.073 R)
• M9: 8,017,099 km (0.1 R)
• M10: 8,930,245 km (0.098 R)
• M11: 9,412,100 km (0.116 R)
• M12: 10,227,408 km (0.099 R)
• M13: 13,288,928 km (0.051 R)
• M14: 13,918,287 km (0.107 R)
• M15: 14,466,264 km (0.117 R)
• M16: 15,712,115 km (0.081 R)
• M17: 16,306,467 km (0.118 R)
• M18: 17,829,224 km (0.066 R)
• M19: 18,475,935 km (0.061 R)
• M20: 19,077,618 km (0.077 R)
• M21: 20,574,794 km (0.063 R)
• M22: 22,965,667 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.1

Radius: 13.4

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.04 AU - 4.26 AU

Year: 4813 Days

Day: 6.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,644,334 km

• M1: 166,652 km (0.059 R)
• M2: 600,935 km (0.072 R)
• M3: 1,025,643 km (0.104 R)
• M4: 1,495,829 km (0.093 R)
• M5: 1,939,985 km (0.097 R)
• M6: 2,540,471 km (0.117 R)
• M7: 3,263,328 km (0.119 R)
• M8: 4,411,641 km (0.1 R)
• M9: 4,929,848 km (0.076 R)
• M10: 6,214,744 km (0.115 R)
• M11: 6,634,366 km (0.084 R)
• M12: 7,822,323 km (0.074 R)
• M13: 9,188,900 km (0.109 R)
• M14: 9,778,016 km (0.114 R)
• M15: 10,392,265 km (0.119 R)
• M16: 11,505,123 km (0.104 R)
• M17: 12,593,747 km (0.105 R)
• M18: 16,639,322 km (0.105 R)
• M19: 17,136,586 km (0.082 R)
• M20: 18,357,454 km (0.104 R)
• M21: 23,513,943 km (0.069 R)
• M22: 24,778,494 km (0.066 R)
• M23: 25,509,429 km (0.117 R)
• M24: 28,666,842 km (0.116 R)
• M25: 30,109,563 km (0.115 R)
• M26: 30,755,826 km (0.104 R)
• M27: 31,789,996 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 14.6

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.94 AU - 4.22 AU

Year: 5689 Days

Day: 10.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,644,334 km

• M1: 181,612 km (0.079 R)
• M2: 713,432 km (0.106 R)
• M3: 1,941,780 km (0.105 R)
• M4: 2,672,566 km (0.051 R)
• M5: 3,497,149 km (0.079 R)
• M6: 4,097,934 km (0.09 R)
• M7: 4,612,402 km (0.079 R)
• M8: 5,923,028 km (0.11 R)
• M9: 6,421,937 km (0.112 R)
• M10: 7,830,701 km (0.025 R)
• M11: 9,731,940 km (0.047 R)
• M12: 10,296,073 km (0.094 R)
• M13: 11,300,773 km (0.085 R)
• M14: 12,220,201 km (0.071 R)
• M15: 13,558,504 km (0.11 R)
• M16: 18,291,182 km (0.077 R)
• M17: 19,085,098 km (0.116 R)
• M18: 21,242,898 km (0.106 R)
• M19: 25,464,250 km (0.053 R)
• M20: 26,706,062 km (0.083 R)
• M21: 27,470,358 km (0.11 R)
• M22: 28,336,529 km (0.079 R)
• M23: 30,951,949 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.2

Radius: 11.6

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.99 AU - 4.91 AU

Year: 6480 Days

Day: 6.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,644,334 km

• M1: 144,212 km (0.094 R)
• M2: 509,082 km (0.109 R)
• M3: 1,056,011 km (0.099 R)
• M4: 1,676,394 km (0.108 R)
• M5: 2,449,216 km (0.063 R)
• M6: 3,080,968 km (0.12 R)
• M7: 6,655,609 km (0.098 R)
• M8: 7,438,754 km (0.108 R)
• M9: 7,923,302 km (0.1 R)
• M10: 8,917,679 km (0.115 R)
• M11: 13,739,816 km (0.113 R)
• M12: 23,416,555 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.1

Radius: 14.4

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.75 AU - 5.51 AU

Year: 6877 Days

Day: 6 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 48,644,334 km

• M1: 180,864 km (0.074 R)
• M2: 990,039 km (0.114 R)
• M3: 1,503,159 km (0.098 R)
• M4: 1,956,890 km (0.116 R)
• M5: 2,773,545 km (0.119 R)
• M6: 3,450,325 km (0.119 R)
• M7: 4,258,004 km (0.108 R)
• M8: 4,839,940 km (0.093 R)
• M9: 5,937,689 km (0.102 R)
• M10: 6,942,987 km (0.087 R)
• M11: 7,752,610 km (0.12 R)
• M12: 8,268,125 km (0.117 R)
• M13: 8,806,378 km (0.101 R)
• M14: 11,284,766 km (0.093 R)
• M15: 12,220,800 km (0.075 R)
• M16: 13,895,548 km (0.099 R)
• M17: 16,772,764 km (0.053 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.4

Radius: 3.3

Gravity: 51.18 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 6.19 AU - 6.73 AU

Year: 11333 Days

Day: 22 Hours

Environment

Temp: -233 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,644,334 km

• M1: 102,325 km (0.108 R)
• M2: 222,003 km (0.116 R)
• M3: 565,630 km (0.112 R)
• M4: 955,781 km (0.078 R)
• M5: 1,531,433 km (0.092 R)
• M6: 3,667,691 km (0.111 R)
• M7: 3,932,330 km (0.111 R)
• M8: 4,589,214 km (0.06 R)
• M9: 6,835,725 km (0.051 R)
• M10: 7,525,521 km (0.1 R)
• M11: 7,651,931 km (0.034 R)
• M12: 11,457,252 km (0.071 R)
• M13: 11,624,503 km (0.095 R)
• M14: 11,964,090 km (0.044 R)
• M15: 13,388,710 km (0.067 R)
• M16: 16,357,330 km (0.071 R)
• M17: 20,138,117 km (0.086 R)
• M18: 21,630,356 km (0.109 R)
• M19: 22,752,789 km (0.112 R)
• M20: 25,489,981 km (0.099 R)
• M21: 34,536,314 km (0.068 R)
• M22: 34,885,625 km (0.094 R)
• M23: 48,208,213 km (0.118 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 155 - 16,810 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit