🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.5

Radius: 8.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.52 AU - 0.56 AU

Year: 269 Days

Day: 8.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,390,580 km

• M1: 112,348 km (0.057 R)
• M2: 403,765 km (0.072 R)
• M3: 1,365,380 km (0.074 R)
• M4: 2,042,011 km (0.113 R)
• M5: 2,754,845 km (0.06 R)
• M6: 3,224,881 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.5

Radius: 11.4

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.07 AU - 1.09 AU

Year: 761 Days

Day: 12.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,390,580 km

• M1: 142,118 km (0.102 R)
• M2: 889,060 km (0.117 R)
• M3: 1,473,988 km (0.093 R)
• M4: 2,006,107 km (0.093 R)
• M5: 4,778,306 km (0.069 R)
• M6: 5,899,093 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 11.4

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.08 AU - 1.76 AU

Year: 1148 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 73,390,580 km

• M1: 141,968 km (0.056 R)
• M2: 564,433 km (0.111 R)
• M3: 963,859 km (0.111 R)
• M4: 1,677,740 km (0.111 R)
• M5: 2,852,532 km (0.086 R)
• M6: 3,659,912 km (0.104 R)
• M7: 5,164,866 km (0.083 R)
• M8: 5,539,908 km (0.056 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 8.3

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.48 AU - 3.02 AU

Year: 3093 Days

Day: 13.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 73,390,580 km

• M1: 103,522 km (0.07 R)
• M2: 560,094 km (0.094 R)
• M3: 852,558 km (0.116 R)
• M4: 1,188,854 km (0.076 R)
• M5: 1,471,295 km (0.07 R)
• M6: 1,891,067 km (0.082 R)
• M7: 2,402,841 km (0.1 R)
• M8: 2,798,228 km (0.058 R)
• M9: 3,481,741 km (0.035 R)
• M10: 3,757,899 km (0.095 R)
• M11: 4,396,831 km (0.028 R)
• M12: 4,899,330 km (0.07 R)
• M13: 5,439,678 km (0.039 R)
• M14: 5,864,087 km (0.07 R)
• M15: 6,203,375 km (0.103 R)
• M16: 6,528,152 km (0.095 R)
• M17: 7,817,386 km (0.1 R)
• M18: 8,325,869 km (0.12 R)
• M19: 8,992,328 km (0.116 R)
• M20: 11,688,082 km (0.099 R)
• M21: 12,608,857 km (0.078 R)
• M22: 14,033,477 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.4

Radius: 12.4

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.48 AU - 4.16 AU

Year: 5064 Days

Day: 12 Hours

Environment

Temp: -227 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 73,390,580 km

• M1: 184,454 km (0.115 R)
• M2: 844,330 km (0.042 R)
• M3: 1,472,193 km (0.07 R)
• M4: 2,160,193 km (0.093 R)
• M5: 5,536,168 km (0.065 R)
• M6: 6,654,562 km (0.103 R)
• M7: 9,654,448 km (0.077 R)
• M8: 10,104,738 km (0.06 R)
• M9: 10,612,174 km (0.113 R)
• M10: 11,769,762 km (0.118 R)
• M11: 13,308,077 km (0.083 R)
• M12: 14,021,808 km (0.107 R)
• M13: 16,897,827 km (0.116 R)
• M14: 17,795,714 km (0.045 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.9

Radius: 4.1

Gravity: 35.63 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.87 AU - 9.61 AU

Year: 16043 Days

Day: 16.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,390,580 km

• M1: 51,162 km (0.113 R)
• M2: 182,659 km (0.093 R)
• M3: 538,104 km (0.088 R)
• M4: 1,008,290 km (0.092 R)
• M5: 1,370,466 km (0.096 R)
• M6: 1,938,788 km (0.051 R)
• M7: 2,474,498 km (0.107 R)
• M8: 2,858,815 km (0.04 R)
• M9: 4,037,647 km (0.076 R)
• M10: 4,220,156 km (0.115 R)
• M11: 5,288,584 km (0.064 R)
• M12: 5,923,926 km (0.097 R)
• M13: 6,320,660 km (0.082 R)
• M14: 7,571,148 km (0.062 R)
• M15: 9,341,938 km (0.076 R)
• M16: 10,549,941 km (0.076 R)
• M17: 14,156,895 km (0.106 R)
• M18: 15,969,423 km (0.103 R)
• M19: 16,580,680 km (0.074 R)
• M20: 18,507,800 km (0.07 R)
• M21: 18,674,751 km (0.098 R)
• M22: 19,959,647 km (0.093 R)
• M23: 21,855,950 km (0.093 R)
• M24: 26,002,204 km (0.082 R)
• M25: 28,259,187 km (0.076 R)
• M26: 30,994,584 km (0.119 R)
• M27: 31,467,015 km (0.1 R)
• M28: 33,901,421 km (0.078 R)
• M29: 38,730,290 km (0.115 R)
• M30: 38,866,873 km (0.082 R)
• M31: 42,240,305 km (0.102 R)
• M32: 43,406,720 km (0.043 R)
• M33: 45,045,415 km (0.087 R)
• M34: 48,287,500 km (0.065 R)
• M35: 54,886,711 km (0.118 R)
• M36: 58,042,777 km (0.035 R)
• M37: 58,760,248 km (0.069 R)
• M38: 61,689,076 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.9

Radius: 3.6

Gravity: 46.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.34 AU - 11.82 AU

Year: 20111 Days

Day: 15.5 Hours

Environment

Temp: -236 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 73,390,580 km

• M1: 44,730 km (0.118 R)
• M2: 268,379 km (0.064 R)
• M3: 411,544 km (0.118 R)
• M4: 597,045 km (0.109 R)
• M5: 1,150,108 km (0.115 R)
• M6: 2,826,951 km (0.054 R)
• M7: 3,466,781 km (0.095 R)
• M8: 3,640,763 km (0.11 R)
• M9: 4,006,231 km (0.104 R)
• M10: 5,835,663 km (0.06 R)
• M11: 8,412,337 km (0.105 R)
• M12: 8,994,722 km (0.112 R)
• M13: 9,212,985 km (0.112 R)
• M14: 9,434,839 km (0.111 R)
• M15: 9,547,037 km (0.12 R)
• M16: 9,716,980 km (0.087 R)
• M17: 12,247,727 km (0.093 R)
• M18: 13,485,350 km (0.105 R)
• M19: 16,046,466 km (0.105 R)
• M20: 17,440,718 km (0.035 R)
• M21: 18,384,681 km (0.088 R)
• M22: 18,913,659 km (0.097 R)
• M23: 21,420,321 km (0.097 R)
• M24: 25,636,138 km (0.085 R)
• M25: 26,742,265 km (0.089 R)
• M26: 39,313,124 km (0.074 R)
• M27: 43,053,070 km (0.07 R)
• M28: 43,207,306 km (0.096 R)
• M29: 53,871,091 km (0.108 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: 509 - 14,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit