🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.9

Radius: 9.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.07 AU - 1.61 AU

Year: 1002 Days

Day: 10.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,637,266 km

• M1: 123,418 km (0.062 R)
• M2: 470,485 km (0.07 R)
• M3: 1,018,163 km (0.111 R)
• M4: 1,760,318 km (0.102 R)
• M5: 2,153,162 km (0.056 R)
• M6: 2,547,502 km (0.074 R)
• M7: 2,890,081 km (0.091 R)
• M8: 3,385,699 km (0.037 R)
• M9: 3,967,934 km (0.045 R)
• M10: 4,299,592 km (0.053 R)
• M11: 5,445,811 km (0.098 R)
• M12: 5,977,632 km (0.1 R)
• M13: 6,565,551 km (0.102 R)
• M14: 7,076,877 km (0.12 R)
• M15: 8,004,384 km (0.086 R)
• M16: 8,330,956 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 14

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.18 AU - 2.42 AU

Year: 2252 Days

Day: 7.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 70,637,266 km

• M1: 174,132 km (0.031 R)
• M2: 725,998 km (0.069 R)
• M3: 1,324,689 km (0.028 R)
• M4: 1,801,906 km (0.111 R)
• M5: 2,430,068 km (0.076 R)
• M6: 4,392,343 km (0.103 R)
• M7: 5,079,745 km (0.037 R)
• M8: 7,276,740 km (0.089 R)
• M9: 8,826,424 km (0.066 R)
• M10: 9,709,650 km (0.106 R)
• M11: 10,204,370 km (0.041 R)
• M12: 10,683,382 km (0.067 R)
• M13: 11,618,070 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.1

Radius: 13.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.1 AU - 2.82 AU

Year: 2491 Days

Day: 12.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,637,266 km

• M1: 169,195 km (0.093 R)
• M2: 656,136 km (0.036 R)
• M3: 1,087,277 km (0.06 R)
• M4: 1,823,748 km (0.046 R)
• M5: 2,332,380 km (0.109 R)
• M6: 3,028,310 km (0.103 R)
• M7: 3,502,984 km (0.11 R)
• M8: 4,339,086 km (0.084 R)
• M9: 5,190,597 km (0.098 R)
• M10: 6,049,738 km (0.05 R)
• M11: 6,918,752 km (0.118 R)
• M12: 8,581,981 km (0.112 R)
• M13: 9,644,874 km (0.032 R)
• M14: 10,100,998 km (0.074 R)
• M15: 10,793,636 km (0.119 R)
• M16: 11,792,800 km (0.115 R)
• M17: 14,242,914 km (0.114 R)
• M18: 16,712,925 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 979.5

Radius: 13.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.61 AU - 2.71 AU

Year: 2801 Days

Day: 6.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,637,266 km

• M1: 219,759 km (0.091 R)
• M2: 708,496 km (0.112 R)
• M3: 1,260,212 km (0.108 R)
• M4: 1,883,886 km (0.062 R)
• M5: 2,725,224 km (0.041 R)
• M6: 4,010,270 km (0.082 R)
• M7: 5,587,780 km (0.086 R)
• M8: 6,329,187 km (0.075 R)
• M9: 9,621,985 km (0.12 R)
• M10: 10,165,475 km (0.108 R)
• M11: 11,614,779 km (0.057 R)
• M12: 12,457,164 km (0.12 R)
• M13: 13,009,928 km (0.055 R)
• M14: 15,597,074 km (0.115 R)
• M15: 17,463,906 km (0.12 R)
• M16: 20,856,786 km (0.067 R)
• M17: 22,504,606 km (0.107 R)

Asteroid Belt

Center: 4.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.5

Radius: 15

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.55 AU - 5.59 AU

Year: 8488 Days

Day: 8.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,637,266 km

• M1: 186,549 km (0.052 R)
• M2: 655,687 km (0.117 R)
• M3: 1,131,558 km (0.117 R)
• M4: 1,618,948 km (0.036 R)
• M5: 2,606,145 km (0.089 R)
• M6: 3,861,271 km (0.11 R)
• M7: 5,163,221 km (0.111 R)
• M8: 6,402,190 km (0.071 R)
• M9: 9,272,824 km (0.06 R)
• M10: 10,991,255 km (0.09 R)
• M11: 11,590,394 km (0.106 R)
• M12: 12,973,576 km (0.079 R)
• M13: 16,910,992 km (0.06 R)
• M14: 18,841,702 km (0.086 R)
• M15: 23,226,416 km (0.12 R)
• M16: 23,852,333 km (0.108 R)
• M17: 24,766,077 km (0.113 R)
• M18: 25,513,618 km (0.06 R)
• M19: 27,349,632 km (0.082 R)
• M20: 31,500,524 km (0.078 R)
• M21: 36,412,421 km (0.109 R)
• M22: 37,623,864 km (0.053 R)
• M23: 39,999,479 km (0.11 R)
• M24: 46,444,155 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 349.6

Radius: 7.2

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.09 AU - 7.53 AU

Year: 10234 Days

Day: 15.7 Hours

Environment

Temp: -213 °C

Axial Tilt: 100 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 70,637,266 km

• M1: 89,609 km (0.109 R)
• M2: 315,951 km (0.089 R)
• M3: 1,574,966 km (0.108 R)
• M4: 3,069,000 km (0.044 R)
• M5: 3,532,754 km (0.101 R)
• M6: 4,408,649 km (0.09 R)
• M7: 6,269,198 km (0.094 R)
• M8: 11,451,867 km (0.066 R)
• M9: 12,026,023 km (0.038 R)
• M10: 14,941,237 km (0.072 R)
• M11: 17,946,957 km (0.113 R)
• M12: 19,961,293 km (0.058 R)
• M13: 34,642,977 km (0.106 R)
• M14: 34,967,305 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.8

Radius: 7.3

Gravity: 8.65 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 8.51 AU - 12.39 AU

Year: 21812 Days

Day: 23.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 70,637,266 km

• M1: 118,182 km (0.1 R)
• M2: 502,200 km (0.08 R)
• M3: 1,302,249 km (0.112 R)
• M4: 1,723,816 km (0.067 R)
• M5: 1,995,486 km (0.066 R)
• M6: 2,446,075 km (0.042 R)
• M7: 3,167,585 km (0.096 R)
• M8: 4,811,965 km (0.119 R)
• M9: 9,953,046 km (0.102 R)
• M10: 11,892,133 km (0.067 R)
• M11: 13,502,405 km (0.074 R)
• M12: 15,177,003 km (0.101 R)
• M13: 24,184,740 km (0.08 R)
• M14: 26,752,587 km (0.101 R)
• M15: 29,615,142 km (0.057 R)
• M16: 32,297,582 km (0.111 R)
• M17: 39,416,346 km (0.088 R)
• M18: 56,287,994 km (0.066 R)
• M19: 58,685,599 km (0.118 R)
• M20: 61,150,374 km (0.041 R)
• M21: 62,896,630 km (0.106 R)
• M22: 63,289,174 km (0.115 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 10,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit