🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.7

Radius: 14.9

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.62 AU - 0.68 AU

Year: 349 Days

Day: 7.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 57,289,484 km

• M1: 187,895 km (0.084 R)
• M2: 762,500 km (0.034 R)
• M3: 1,382,434 km (0.07 R)
• M4: 2,122,046 km (0.113 R)
• M5: 2,733,602 km (0.104 R)
• M6: 3,205,583 km (0.109 R)
• M7: 3,754,757 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.8

Radius: 9.3

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.89 AU - 0.95 AU

Year: 588 Days

Day: 14.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,289,484 km

• M1: 115,639 km (0.047 R)
• M2: 595,998 km (0.098 R)
• M3: 916,137 km (0.054 R)
• M4: 1,209,349 km (0.091 R)
• M5: 1,673,701 km (0.101 R)
• M6: 2,086,591 km (0.057 R)
• M7: 2,449,665 km (0.087 R)
• M8: 2,780,725 km (0.087 R)
• M9: 3,304,168 km (0.119 R)
• M10: 3,608,600 km (0.085 R)
• M11: 4,176,473 km (0.11 R)
• M12: 4,607,166 km (0.102 R)
• M13: 5,114,751 km (0.067 R)
• M14: 5,490,391 km (0.117 R)
• M15: 5,814,570 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.1

Radius: 8.2

Gravity: 14.67 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.13 AU - 1.65 AU

Year: 1093 Days

Day: 6.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,289,484 km

• M1: 102,175 km (0.113 R)
• M2: 377,136 km (0.063 R)
• M3: 703,559 km (0.096 R)
• M4: 966,253 km (0.094 R)
• M5: 1,288,486 km (0.034 R)
• M6: 1,572,124 km (0.077 R)
• M7: 2,077,166 km (0.098 R)
• M8: 2,818,873 km (0.095 R)
• M9: 3,199,150 km (0.12 R)
• M10: 3,942,801 km (0.115 R)
• M11: 5,053,566 km (0.04 R)
• M12: 5,487,848 km (0.114 R)
• M13: 6,941,341 km (0.065 R)
• M14: 7,348,098 km (0.086 R)
• M15: 7,663,450 km (0.049 R)
• M16: 8,293,257 km (0.116 R)
• M17: 8,986,793 km (0.069 R)
• M18: 9,470,144 km (0.086 R)
• M19: 9,812,424 km (0.111 R)
• M20: 10,889,229 km (0.036 R)
• M21: 11,196,204 km (0.09 R)
• M22: 12,042,928 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.6

Radius: 14

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.81 AU - 5.73 AU

Year: 8068 Days

Day: 9 Hours

Environment

Temp: -222 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,289,484 km

• M1: 286,031 km (0.094 R)
• M2: 995,574 km (0.091 R)
• M3: 1,846,786 km (0.1 R)
• M4: 3,127,942 km (0.082 R)
• M5: 3,642,858 km (0.092 R)
• M6: 5,341,542 km (0.096 R)
• M7: 6,632,422 km (0.09 R)
• M8: 7,864,809 km (0.087 R)
• M9: 8,620,129 km (0.088 R)
• M10: 9,103,330 km (0.089 R)
• M11: 10,200,032 km (0.1 R)
• M12: 10,741,127 km (0.113 R)
• M13: 13,417,732 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.6

Radius: 14.5

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 5.42 AU - 6.04 AU

Year: 9147 Days

Day: 12.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,289,484 km

• M1: 180,415 km (0.111 R)
• M2: 635,641 km (0.093 R)
• M3: 1,320,650 km (0.102 R)
• M4: 2,150,769 km (0.11 R)
• M5: 2,939,000 km (0.102 R)
• M6: 4,851,010 km (0.116 R)
• M7: 5,430,852 km (0.118 R)
• M8: 9,553,918 km (0.101 R)
• M9: 12,986,442 km (0.058 R)
• M10: 14,219,726 km (0.069 R)
• M11: 15,354,426 km (0.091 R)
• M12: 17,294,411 km (0.101 R)
• M13: 17,933,045 km (0.088 R)
• M14: 21,730,437 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610.4

Radius: 4.9

Gravity: 25.42 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.14 AU - 8.76 AU

Year: 14948 Days

Day: 19.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 57,289,484 km

• M1: 61,036 km (0.109 R)
• M2: 346,618 km (0.076 R)
• M3: 1,313,769 km (0.087 R)
• M4: 1,736,682 km (0.062 R)
• M5: 2,534,637 km (0.097 R)
• M6: 2,895,018 km (0.094 R)
• M7: 3,263,178 km (0.093 R)
• M8: 3,634,331 km (0.056 R)
• M9: 4,917,581 km (0.06 R)
• M10: 5,298,158 km (0.059 R)
• M11: 5,477,526 km (0.091 R)
• M12: 8,241,347 km (0.088 R)
• M13: 8,678,621 km (0.05 R)
• M14: 10,138,248 km (0.093 R)
• M15: 11,814,641 km (0.078 R)
• M16: 13,467,249 km (0.081 R)
• M17: 15,340,065 km (0.101 R)
• M18: 15,558,328 km (0.113 R)
• M19: 15,778,686 km (0.095 R)
• M20: 17,301,293 km (0.115 R)
• M21: 22,172,948 km (0.071 R)
• M22: 23,882,851 km (0.1 R)
• M23: 24,869,898 km (0.054 R)
• M24: 28,979,352 km (0.064 R)
• M25: 30,215,329 km (0.08 R)
• M26: 32,075,279 km (0.116 R)
• M27: 32,432,220 km (0.107 R)
• M28: 37,845,120 km (0.111 R)
• M29: 38,110,656 km (0.109 R)
• M30: 42,959,572 km (0.069 R)
• M31: 45,307,062 km (0.106 R)
• M32: 55,895,449 km (0.113 R)
• M33: 56,239,824 km (0.109 R)
• M34: 58,689,638 km (0.112 R)
• M35: 59,761,058 km (0.112 R)

Asteroid Belt

Center: 8.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 8.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.4

Radius: 5.1

Gravity: 14.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8.4 AU - 9.54 AU

Year: 17915 Days

Day: 24 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,289,484 km

• M1: 63,729 km (0.086 R)
• M2: 306,676 km (0.105 R)
• M3: 571,015 km (0.108 R)
• M4: 990,188 km (0.069 R)
• M5: 1,430,455 km (0.072 R)
• M6: 1,608,476 km (0.114 R)
• M7: 1,835,117 km (0.096 R)
• M8: 2,602,105 km (0.098 R)
• M9: 3,536,942 km (0.077 R)
• M10: 4,839,192 km (0.063 R)
• M11: 6,042,856 km (0.109 R)
• M12: 6,352,674 km (0.093 R)
• M13: 7,088,695 km (0.076 R)
• M14: 7,789,262 km (0.061 R)
• M15: 8,535,007 km (0.076 R)
• M16: 8,728,587 km (0.055 R)
• M17: 11,403,098 km (0.101 R)
• M18: 11,638,116 km (0.079 R)
• M19: 15,706,729 km (0.104 R)
• M20: 22,142,878 km (0.107 R)
• M21: 27,011,840 km (0.098 R)
• M22: 27,534,685 km (0.102 R)
• M23: 31,271,041 km (0.038 R)
• M24: 32,903,004 km (0.093 R)
• M25: 34,590,768 km (0.09 R)
• M26: 37,876,984 km (0.111 R)
• M27: 39,061,350 km (0.092 R)
• M28: 39,327,934 km (0.099 R)
• M29: 50,851,757 km (0.059 R)
• M30: 53,267,314 km (0.111 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 20,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit