🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 9.9

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.64 AU - 1.04 AU

Year: 531 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,426,377 km

• M1: 123,717 km (0.076 R)
• M2: 433,834 km (0.118 R)
• M3: 1,011,431 km (0.109 R)
• M4: 1,563,597 km (0.093 R)
• M5: 2,000,273 km (0.108 R)
• M6: 2,571,737 km (0.063 R)
• M7: 2,997,343 km (0.071 R)
• M8: 3,855,736 km (0.068 R)
• M9: 4,415,381 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 312.4

Radius: 12.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.23 AU - 1.29 AU

Year: 976 Days

Day: 9.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,426,377 km

• M1: 159,322 km (0.059 R)
• M2: 563,236 km (0.105 R)
• M3: 1,163,871 km (0.066 R)
• M4: 1,616,106 km (0.119 R)
• M5: 2,633,222 km (0.082 R)
• M6: 3,226,976 km (0.089 R)
• M7: 3,671,431 km (0.093 R)
• M8: 4,604,622 km (0.06 R)
• M9: 5,170,850 km (0.075 R)

Asteroid Belt

Center: 1.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 572.9

Radius: 13.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.7 AU - 1.98 AU

Year: 1723 Days

Day: 12.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 21,426,377 km

• M1: 170,691 km (0.073 R)
• M2: 783,145 km (0.113 R)
• M3: 1,568,085 km (0.115 R)
• M4: 2,226,764 km (0.101 R)
• M5: 2,782,520 km (0.091 R)
• M6: 3,244,179 km (0.067 R)
• M7: 4,034,056 km (0.074 R)
• M8: 4,513,368 km (0.093 R)
• M9: 5,950,854 km (0.113 R)
• M10: 7,295,439 km (0.097 R)
• M11: 7,813,946 km (0.083 R)
• M12: 8,356,986 km (0.049 R)
• M13: 8,803,386 km (0.105 R)
• M14: 9,423,469 km (0.105 R)
• M15: 9,874,806 km (0.069 R)
• M16: 10,682,186 km (0.07 R)
• M17: 12,276,300 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.3

Radius: 9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.87 AU - 1.91 AU

Year: 1794 Days

Day: 14.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 21,426,377 km

• M1: 111,899 km (0.101 R)
• M2: 399,426 km (0.106 R)
• M3: 875,596 km (0.091 R)
• M4: 1,203,066 km (0.118 R)
• M5: 1,590,225 km (0.095 R)
• M6: 1,919,191 km (0.111 R)
• M7: 4,487,787 km (0.106 R)
• M8: 4,771,723 km (0.111 R)
• M9: 5,237,272 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 954.2

Radius: 14.7

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.94 AU - 2.28 AU

Year: 2116 Days

Day: 9.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 21,426,377 km

• M1: 183,557 km (0.073 R)
• M2: 1,053,767 km (0.111 R)
• M3: 1,528,292 km (0.047 R)
• M4: 2,251,598 km (0.08 R)
• M5: 2,969,368 km (0.041 R)
• M6: 3,798,888 km (0.118 R)
• M7: 4,413,586 km (0.113 R)
• M8: 6,075,618 km (0.075 R)
• M9: 6,722,779 km (0.109 R)
• M10: 7,208,822 km (0.036 R)
• M11: 7,841,621 km (0.119 R)
• M12: 9,115,746 km (0.117 R)
• M13: 9,712,642 km (0.094 R)
• M14: 10,410,516 km (0.074 R)
• M15: 11,540,279 km (0.107 R)
• M16: 12,197,612 km (0.085 R)
• M17: 14,414,802 km (0.084 R)
• M18: 14,888,578 km (0.094 R)
• M19: 15,372,827 km (0.113 R)
• M20: 17,203,905 km (0.095 R)
• M21: 18,781,713 km (0.032 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.4

Radius: 12.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.43 AU - 2.61 AU

Year: 2761 Days

Day: 14.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 21,426,377 km

• M1: 158,424 km (0.069 R)
• M2: 609,761 km (0.111 R)
• M3: 1,029,084 km (0.051 R)
• M4: 1,885,681 km (0.098 R)
• M5: 2,483,923 km (0.099 R)
• M6: 2,950,968 km (0.096 R)
• M7: 3,511,660 km (0.114 R)
• M8: 4,221,802 km (0.116 R)
• M9: 4,892,150 km (0.066 R)
• M10: 5,440,725 km (0.097 R)
• M11: 6,688,820 km (0.093 R)
• M12: 7,366,050 km (0.086 R)
• M13: 8,057,491 km (0.066 R)
• M14: 8,531,417 km (0.103 R)
• M15: 8,957,173 km (0.086 R)
• M16: 10,467,812 km (0.11 R)
• M17: 11,459,945 km (0.07 R)
• M18: 12,893,541 km (0.091 R)
• M19: 16,363,015 km (0.087 R)
• M20: 17,593,308 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.7

Radius: 9.6

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.79 AU - 4.45 AU

Year: 4754 Days

Day: 14 Hours

Environment

Temp: -224 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 21,426,377 km

• M1: 119,828 km (0.077 R)
• M2: 520,451 km (0.09 R)
• M3: 920,476 km (0.076 R)
• M4: 1,422,526 km (0.051 R)
• M5: 1,984,416 km (0.078 R)
• M6: 2,475,845 km (0.057 R)
• M7: 5,890,117 km (0.096 R)
• M8: 8,006,029 km (0.071 R)
• M9: 8,545,180 km (0.09 R)
• M10: 9,546,738 km (0.04 R)
• M11: 13,483,555 km (0.093 R)
• M12: 16,281,783 km (0.111 R)
• M13: 16,710,830 km (0.113 R)
• M14: 19,385,790 km (0.075 R)
• M15: 20,296,392 km (0.119 R)
• M16: 20,919,018 km (0.104 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 15,111 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit