🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60.5

Radius: 9.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.48 AU - 0.78 AU

Year: 351 Days

Day: 10.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,352,814 km

• M1: 114,442 km (0.093 R)
• M2: 442,062 km (0.072 R)
• M3: 760,107 km (0.113 R)
• M4: 1,096,253 km (0.111 R)
• M5: 1,399,638 km (0.083 R)
• M6: 1,781,411 km (0.096 R)
• M7: 2,112,771 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.8

Radius: 8.9

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.87 AU - 0.91 AU

Year: 590 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,352,814 km

• M1: 110,702 km (0.089 R)
• M2: 562,039 km (0.094 R)
• M3: 976,874 km (0.073 R)
• M4: 1,372,411 km (0.054 R)
• M5: 1,893,909 km (0.119 R)
• M6: 3,665,297 km (0.075 R)
• M7: 4,104,816 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.9

Radius: 13.6

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.85 AU - 1.21 AU

Year: 735 Days

Day: 12.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,352,814 km

• M1: 169,195 km (0.099 R)
• M2: 890,257 km (0.052 R)
• M3: 1,500,616 km (0.09 R)
• M4: 2,006,107 km (0.109 R)
• M5: 3,223,834 km (0.116 R)
• M6: 3,852,594 km (0.1 R)
• M7: 4,397,280 km (0.074 R)
• M8: 5,376,248 km (0.12 R)
• M9: 5,897,746 km (0.063 R)
• M10: 6,689,269 km (0.11 R)
• M11: 7,316,981 km (0.042 R)
• M12: 8,332,153 km (0.107 R)
• M13: 8,926,655 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.8

Radius: 9.5

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.18 AU - 1.44 AU

Year: 1054 Days

Day: 13 Hours

Environment

Temp: -188 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 69,352,814 km

• M1: 118,182 km (0.082 R)
• M2: 433,684 km (0.114 R)
• M3: 778,358 km (0.1 R)
• M4: 1,212,940 km (0.091 R)
• M5: 1,765,853 km (0.087 R)
• M6: 2,101,102 km (0.054 R)
• M7: 2,770,403 km (0.112 R)
• M8: 3,178,955 km (0.081 R)
• M9: 3,679,808 km (0.117 R)
• M10: 4,089,407 km (0.079 R)
• M11: 5,315,212 km (0.105 R)
• M12: 6,631,973 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 650.6

Radius: 8.7

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.08 AU - 2.8 AU

Year: 2679 Days

Day: 11.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,352,814 km

• M1: 108,608 km (0.093 R)
• M2: 423,512 km (0.03 R)
• M3: 1,070,822 km (0.04 R)
• M4: 1,373,308 km (0.107 R)
• M5: 1,678,189 km (0.03 R)
• M6: 2,316,074 km (0.08 R)
• M7: 2,721,784 km (0.111 R)
• M8: 3,312,845 km (0.114 R)
• M9: 3,829,556 km (0.12 R)
• M10: 5,382,232 km (0.045 R)
• M11: 5,964,916 km (0.062 R)
• M12: 6,449,763 km (0.115 R)
• M13: 7,437,109 km (0.104 R)
• M14: 8,757,908 km (0.108 R)
• M15: 10,766,559 km (0.1 R)
• M16: 11,649,785 km (0.106 R)
• M17: 12,667,648 km (0.069 R)
• M18: 14,303,950 km (0.083 R)
• M19: 15,074,529 km (0.099 R)
• M20: 16,803,730 km (0.12 R)
• M21: 17,444,458 km (0.098 R)
• M22: 18,661,287 km (0.062 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.8

Radius: 6.7

Gravity: 20.94 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.33 AU - 6.61 AU

Year: 10253 Days

Day: 17.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,352,814 km

• M1: 83,326 km (0.101 R)
• M2: 454,179 km (0.1 R)
• M3: 821,592 km (0.089 R)
• M4: 1,135,897 km (0.047 R)
• M5: 1,415,794 km (0.119 R)
• M6: 1,678,787 km (0.101 R)
• M7: 2,401,794 km (0.11 R)
• M8: 2,980,738 km (0.086 R)
• M9: 3,729,026 km (0.083 R)
• M10: 4,912,944 km (0.025 R)
• M11: 5,555,317 km (0.118 R)
• M12: 5,769,541 km (0.12 R)
• M13: 6,026,251 km (0.101 R)
• M14: 6,523,365 km (0.105 R)
• M15: 8,317,492 km (0.058 R)
• M16: 8,836,896 km (0.099 R)
• M17: 9,227,945 km (0.116 R)
• M18: 11,473,857 km (0.114 R)
• M19: 11,821,972 km (0.102 R)
• M20: 12,117,278 km (0.116 R)
• M21: 14,258,622 km (0.093 R)
• M22: 15,140,053 km (0.07 R)
• M23: 15,418,454 km (0.058 R)
• M24: 15,771,356 km (0.113 R)
• M25: 18,551,482 km (0.091 R)
• M26: 21,995,674 km (0.092 R)
• M27: 24,292,301 km (0.062 R)
• M28: 25,059,887 km (0.081 R)
• M29: 29,789,424 km (0.087 R)
• M30: 31,451,606 km (0.103 R)
• M31: 32,593,636 km (0.044 R)
• M32: 33,291,809 km (0.099 R)
• M33: 41,507,724 km (0.032 R)
• M34: 43,158,986 km (0.032 R)
• M35: 49,435,664 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.4

Radius: 5.1

Gravity: 33.5 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.7 AU - 7.98 AU

Year: 15431 Days

Day: 21.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 69,352,814 km

• M1: 64,177 km (0.12 R)
• M2: 237,711 km (0.066 R)
• M3: 495,019 km (0.119 R)
• M4: 705,055 km (0.095 R)
• M5: 906,413 km (0.108 R)
• M6: 1,212,341 km (0.087 R)
• M7: 1,397,095 km (0.066 R)
• M8: 2,029,295 km (0.061 R)
• M9: 2,576,225 km (0.112 R)
• M10: 2,835,179 km (0.103 R)
• M11: 4,048,418 km (0.108 R)
• M12: 4,804,036 km (0.111 R)
• M13: 4,980,113 km (0.064 R)
• M14: 6,210,556 km (0.12 R)
• M15: 6,676,703 km (0.095 R)
• M16: 7,442,494 km (0.104 R)
• M17: 8,115,834 km (0.042 R)
• M18: 9,694,092 km (0.045 R)
• M19: 12,560,536 km (0.115 R)
• M20: 13,373,900 km (0.092 R)
• M21: 15,331,239 km (0.109 R)
• M22: 17,306,678 km (0.088 R)
• M23: 20,256,748 km (0.071 R)
• M24: 22,924,677 km (0.068 R)
• M25: 23,728,017 km (0.105 R)
• M26: 27,914,065 km (0.073 R)
• M27: 31,205,966 km (0.078 R)
• M28: 33,581,281 km (0.082 R)
• M29: 34,616,498 km (0.11 R)
• M30: 34,878,594 km (0.095 R)
• M31: 42,615,796 km (0.095 R)
• M32: 47,282,202 km (0.072 R)
• M33: 52,277,874 km (0.04 R)
• M34: 53,667,189 km (0.115 R)
• M35: 60,793,283 km (0.089 R)
• M36: 69,145,183 km (0.046 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: 341 - 18,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit