🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 14.6

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.61 AU - 0.83 AU

Year: 422 Days

Day: 11.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 63,961,593 km

• M1: 181,612 km (0.041 R)
• M2: 912,547 km (0.066 R)
• M3: 1,488,200 km (0.102 R)
• M4: 1,957,638 km (0.094 R)
• M5: 2,467,018 km (0.039 R)
• M6: 3,240,290 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 10.4

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.73 AU - 0.79 AU

Year: 457 Days

Day: 12.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 63,961,593 km

• M1: 129,402 km (0.107 R)
• M2: 452,982 km (0.087 R)
• M3: 826,827 km (0.112 R)
• M4: 1,267,842 km (0.076 R)
• M5: 1,769,294 km (0.114 R)
• M6: 2,154,060 km (0.089 R)
• M7: 2,682,739 km (0.032 R)
• M8: 3,164,444 km (0.083 R)
• M9: 3,506,424 km (0.11 R)
• M10: 3,850,200 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.9

Radius: 11.3

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.11 AU - 1.51 AU

Year: 1035 Days

Day: 6.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 63,961,593 km

• M1: 140,472 km (0.091 R)
• M2: 500,554 km (0.118 R)
• M3: 943,663 km (0.117 R)
• M4: 2,057,569 km (0.101 R)
• M5: 2,578,020 km (0.05 R)
• M6: 3,635,677 km (0.117 R)
• M7: 4,666,706 km (0.116 R)
• M8: 5,309,677 km (0.098 R)
• M9: 5,735,732 km (0.05 R)
• M10: 6,633,768 km (0.118 R)
• M11: 7,008,660 km (0.052 R)
• M12: 7,878,721 km (0.077 R)
• M13: 8,461,555 km (0.042 R)
• M14: 9,477,025 km (0.096 R)
• M15: 10,044,899 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.5

Radius: 9.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.98 AU - 3.6 AU

Year: 4119 Days

Day: 13.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,961,593 km

• M1: 116,986 km (0.091 R)
• M2: 418,575 km (0.066 R)
• M3: 730,935 km (0.052 R)
• M4: 1,090,568 km (0.117 R)
• M5: 1,517,222 km (0.118 R)
• M6: 2,104,244 km (0.111 R)
• M7: 3,358,323 km (0.114 R)
• M8: 4,084,770 km (0.066 R)
• M9: 5,195,684 km (0.037 R)
• M10: 7,044,115 km (0.108 R)
• M11: 7,497,696 km (0.042 R)
• M12: 8,429,990 km (0.066 R)
• M13: 8,906,758 km (0.06 R)
• M14: 9,473,734 km (0.079 R)
• M15: 11,985,033 km (0.119 R)
• M16: 13,439,424 km (0.114 R)
• M17: 14,138,046 km (0.091 R)
• M18: 14,568,738 km (0.106 R)
• M19: 15,456,302 km (0.117 R)
• M20: 16,327,261 km (0.071 R)
• M21: 16,854,594 km (0.112 R)
• M22: 17,557,255 km (0.099 R)
• M23: 18,110,767 km (0.105 R)
• M24: 19,545,859 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.5

Radius: 11.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.16 AU - 3.84 AU

Year: 4520 Days

Day: 6 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 63,961,593 km

• M1: 147,952 km (0.074 R)
• M2: 650,751 km (0.045 R)
• M3: 1,167,312 km (0.108 R)
• M4: 1,876,256 km (0.105 R)
• M5: 2,671,519 km (0.082 R)
• M6: 3,343,662 km (0.07 R)
• M7: 4,170,041 km (0.097 R)
• M8: 4,752,724 km (0.082 R)
• M9: 5,336,156 km (0.093 R)
• M10: 5,910,013 km (0.086 R)
• M11: 6,374,664 km (0.118 R)
• M12: 8,161,162 km (0.088 R)
• M13: 10,635,511 km (0.111 R)
• M14: 12,228,130 km (0.104 R)
• M15: 14,332,523 km (0.074 R)
• M16: 15,013,642 km (0.097 R)
• M17: 17,129,106 km (0.116 R)
• M18: 18,686,420 km (0.045 R)
• M19: 20,076,333 km (0.092 R)
• M20: 24,289,458 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.2

Radius: 3.8

Gravity: 37.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 7.71 AU - 9.51 AU

Year: 17439 Days

Day: 15.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,961,593 km

• M1: 47,273 km (0.102 R)
• M2: 184,454 km (0.082 R)
• M3: 765,642 km (0.07 R)
• M4: 908,957 km (0.057 R)
• M5: 1,082,341 km (0.098 R)
• M6: 2,181,137 km (0.08 R)
• M7: 2,649,079 km (0.058 R)
• M8: 3,364,157 km (0.047 R)
• M9: 6,640,799 km (0.09 R)
• M10: 7,293,794 km (0.055 R)
• M11: 11,883,756 km (0.084 R)
• M12: 16,105,108 km (0.079 R)
• M13: 16,335,190 km (0.064 R)
• M14: 18,338,904 km (0.112 R)
• M15: 22,826,391 km (0.106 R)
• M16: 24,504,580 km (0.054 R)
• M17: 24,911,037 km (0.08 R)
• M18: 29,568,618 km (0.071 R)
• M19: 34,902,230 km (0.103 R)
• M20: 46,022,289 km (0.105 R)
• M21: 46,485,743 km (0.05 R)
• M22: 48,689,170 km (0.038 R)
• M23: 50,468,637 km (0.119 R)
• M24: 52,290,889 km (0.103 R)
• M25: 56,241,918 km (0.12 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: 531 - 15,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit