🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 11

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.59 AU - 0.93 AU

Year: 442 Days

Day: 11.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 12,866,503 km

• M1: 136,882 km (0.088 R)
• M2: 836,102 km (0.041 R)
• M3: 1,689,558 km (0.109 R)
• M4: 2,607,341 km (0.08 R)
• M5: 3,183,443 km (0.117 R)
• M6: 3,855,586 km (0.099 R)
• M7: 4,280,743 km (0.106 R)
• M8: 4,707,546 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.2

Radius: 14.3

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.82 AU - 0.9 AU

Year: 532 Days

Day: 8.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 12,866,503 km

• M1: 177,872 km (0.112 R)
• M2: 1,037,012 km (0.109 R)
• M3: 1,490,743 km (0.109 R)
• M4: 2,072,529 km (0.11 R)
• M5: 2,804,960 km (0.103 R)
• M6: 3,457,057 km (0.101 R)
• M7: 4,036,001 km (0.036 R)
• M8: 4,726,844 km (0.074 R)
• M9: 5,202,266 km (0.078 R)
• M10: 5,727,654 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 13.5

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.12 AU - 1.5 AU

Year: 1000 Days

Day: 10.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 12,866,503 km

• M1: 171,589 km (0.101 R)
• M2: 593,455 km (0.117 R)
• M3: 1,099,544 km (0.097 R)
• M4: 1,654,552 km (0.098 R)
• M5: 2,443,382 km (0.097 R)
• M6: 2,876,169 km (0.107 R)
• M7: 5,136,144 km (0.062 R)
• M8: 6,127,080 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.1

Radius: 9

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.49 AU - 1.75 AU

Year: 1375 Days

Day: 10.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 12,866,503 km

• M1: 112,797 km (0.1 R)
• M2: 603,328 km (0.081 R)
• M3: 895,343 km (0.057 R)
• M4: 1,308,533 km (0.099 R)
• M5: 1,602,193 km (0.084 R)
• M6: 2,628,734 km (0.095 R)
• M7: 3,029,806 km (0.069 R)
• M8: 3,314,341 km (0.104 R)
• M9: 3,699,555 km (0.079 R)
• M10: 4,854,900 km (0.081 R)
• M11: 6,925,484 km (0.091 R)
• M12: 7,289,605 km (0.114 R)
• M13: 7,748,721 km (0.084 R)
• M14: 8,141,266 km (0.092 R)
• M15: 8,488,183 km (0.099 R)
• M16: 9,398,935 km (0.081 R)
• M17: 10,474,544 km (0.118 R)
• M18: 11,666,540 km (0.032 R)
• M19: 12,829,813 km (0.055 R)
• M20: 13,142,323 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.4

Radius: 13.6

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.81 AU - 2.25 AU

Year: 1929 Days

Day: 14.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 12,866,503 km

• M1: 169,195 km (0.075 R)
• M2: 615,296 km (0.095 R)
• M3: 1,487,003 km (0.076 R)
• M4: 2,125,038 km (0.1 R)
• M5: 2,969,967 km (0.086 R)
• M6: 4,011,168 km (0.09 R)
• M7: 4,891,850 km (0.098 R)
• M8: 6,081,901 km (0.097 R)
• M9: 12,593,598 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.3

Radius: 9

Gravity: 11.16 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.25 AU - 4.75 AU

Year: 5335 Days

Day: 7.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 12,866,503 km

• M1: 111,899 km (0.054 R)
• M2: 435,779 km (0.115 R)
• M3: 724,951 km (0.098 R)
• M4: 1,033,422 km (0.098 R)
• M5: 1,577,510 km (0.063 R)
• M6: 2,795,984 km (0.045 R)
• M7: 3,274,548 km (0.104 R)
• M8: 3,668,439 km (0.062 R)
• M9: 4,473,276 km (0.086 R)
• M10: 5,601,094 km (0.12 R)
• M11: 6,396,356 km (0.102 R)
• M12: 7,337,476 km (0.105 R)
• M13: 7,898,768 km (0.062 R)
• M14: 9,492,733 km (0.118 R)
• M15: 10,574,026 km (0.115 R)
• M16: 11,000,081 km (0.076 R)
• M17: 11,836,034 km (0.049 R)
• M18: 12,608,258 km (0.1 R)
• M19: 12,926,303 km (0.085 R)
• M20: 14,195,940 km (0.087 R)
• M21: 16,472,371 km (0.083 R)
• M22: 17,109,808 km (0.105 R)
• M23: 20,692,078 km (0.091 R)
• M24: 22,270,635 km (0.115 R)
• M25: 22,580,153 km (0.051 R)
• M26: 23,686,280 km (0.063 R)
• M27: 24,252,657 km (0.115 R)
• M28: 27,486,365 km (0.051 R)
• M29: 28,564,517 km (0.043 R)
• M30: 30,328,724 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.7

Radius: 12.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 4.06 AU - 4.68 AU

Year: 6092 Days

Day: 6.7 Hours

Environment

Temp: -224 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 12,866,503 km

• M1: 186,399 km (0.102 R)
• M2: 788,530 km (0.062 R)
• M3: 1,318,256 km (0.083 R)
• M4: 3,072,890 km (0.047 R)
• M5: 3,780,338 km (0.086 R)
• M6: 4,942,564 km (0.043 R)
• M7: 6,029,243 km (0.109 R)
• M8: 6,887,935 km (0.115 R)
• M9: 7,936,017 km (0.057 R)
• M10: 8,701,659 km (0.062 R)
• M11: 9,547,187 km (0.081 R)
• M12: 11,437,056 km (0.101 R)
• M13: 12,414,529 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 19,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit