🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.3

Radius: 8

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.63 AU - 0.95 AU

Year: 485 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 39,464,692 km

• M1: 99,931 km (0.025 R)
• M2: 431,440 km (0.082 R)
• M3: 688,150 km (0.038 R)
• M4: 987,645 km (0.046 R)
• M5: 1,417,440 km (0.117 R)
• M6: 1,769,892 km (0.092 R)
• M7: 2,384,740 km (0.088 R)
• M8: 2,877,665 km (0.065 R)
• M9: 3,201,095 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.4

Radius: 10.9

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.98 AU - 1.18 AU

Year: 775 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,464,692 km

• M1: 135,536 km (0.077 R)
• M2: 652,995 km (0.092 R)
• M3: 1,295,368 km (0.097 R)
• M4: 2,058,018 km (0.096 R)
• M5: 2,794,189 km (0.052 R)
• M6: 3,326,309 km (0.106 R)
• M7: 3,727,680 km (0.089 R)
• M8: 4,242,296 km (0.078 R)
• M9: 4,929,250 km (0.091 R)
• M10: 5,972,545 km (0.062 R)
• M11: 8,284,431 km (0.054 R)
• M12: 9,081,189 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.3

Radius: 12.8

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.53 AU - 1.97 AU

Year: 1598 Days

Day: 6.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,464,692 km

• M1: 159,172 km (0.08 R)
• M2: 633,547 km (0.082 R)
• M3: 1,222,364 km (0.091 R)
• M4: 1,827,936 km (0.104 R)
• M5: 2,238,583 km (0.093 R)
• M6: 2,884,097 km (0.084 R)
• M7: 3,899,119 km (0.094 R)
• M8: 4,692,586 km (0.079 R)
• M9: 5,708,056 km (0.082 R)
• M10: 6,243,168 km (0.098 R)
• M11: 8,323,925 km (0.079 R)
• M12: 8,981,407 km (0.07 R)
• M13: 12,159,913 km (0.07 R)
• M14: 13,850,369 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 11.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.81 AU - 2.13 AU

Year: 1909 Days

Day: 5.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,464,692 km

• M1: 146,756 km (0.106 R)
• M2: 620,981 km (0.108 R)
• M3: 1,735,634 km (0.096 R)
• M4: 2,284,958 km (0.096 R)
• M5: 2,749,758 km (0.114 R)
• M6: 3,578,830 km (0.079 R)
• M7: 6,208,910 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.8

Radius: 14.8

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.85 AU - 3.09 AU

Year: 3533 Days

Day: 12.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,464,692 km

• M1: 185,053 km (0.071 R)
• M2: 743,801 km (0.095 R)
• M3: 1,396,047 km (0.102 R)
• M4: 2,101,252 km (0.068 R)
• M5: 3,720,200 km (0.106 R)
• M6: 4,200,110 km (0.052 R)
• M7: 4,761,999 km (0.103 R)
• M8: 5,352,013 km (0.034 R)
• M9: 6,603,549 km (0.059 R)
• M10: 7,869,746 km (0.119 R)
• M11: 9,228,393 km (0.062 R)
• M12: 9,980,871 km (0.093 R)
• M13: 11,795,792 km (0.099 R)
• M14: 12,408,096 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.7

Radius: 3.1

Gravity: 70.42 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.7 AU - 8.5 AU

Year: 14462 Days

Day: 21.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 39,464,692 km

• M1: 38,596 km (0.119 R)
• M2: 185,352 km (0.107 R)
• M3: 293,212 km (0.08 R)
• M4: 526,585 km (0.03 R)
• M5: 670,647 km (0.046 R)
• M6: 800,349 km (0.057 R)
• M7: 1,123,330 km (0.089 R)
• M8: 1,542,055 km (0.088 R)
• M9: 2,632,025 km (0.113 R)
• M10: 3,204,835 km (0.074 R)
• M11: 3,412,926 km (0.114 R)
• M12: 3,574,791 km (0.059 R)
• M13: 3,972,721 km (0.12 R)
• M14: 4,656,383 km (0.082 R)
• M15: 5,861,843 km (0.118 R)
• M16: 5,977,183 km (0.11 R)
• M17: 6,660,247 km (0.045 R)
• M18: 8,469,633 km (0.065 R)
• M19: 8,816,850 km (0.116 R)
• M20: 10,189,410 km (0.065 R)
• M21: 11,456,953 km (0.095 R)
• M22: 13,085,775 km (0.118 R)
• M23: 15,294,438 km (0.108 R)
• M24: 18,636,304 km (0.034 R)
• M25: 20,876,084 km (0.063 R)
• M26: 35,431,208 km (0.03 R)
• M27: 38,710,394 km (0.036 R)
• M28: 40,911,876 km (0.099 R)
• M29: 44,073,029 km (0.111 R)
• M30: 45,261,733 km (0.074 R)
• M31: 55,722,514 km (0.035 R)
• M32: 59,778,262 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 146.6

Radius: 4.7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 6.93 AU - 9.43 AU

Year: 16149 Days

Day: 19.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,464,692 km

• M1: 58,493 km (0.108 R)
• M2: 208,091 km (0.097 R)
• M3: 461,061 km (0.079 R)
• M4: 816,954 km (0.093 R)
• M5: 1,474,586 km (0.102 R)
• M6: 1,897,051 km (0.054 R)
• M7: 4,097,785 km (0.097 R)
• M8: 5,535,570 km (0.115 R)
• M9: 6,367,484 km (0.037 R)
• M10: 7,053,240 km (0.119 R)
• M11: 9,541,203 km (0.078 R)
• M12: 10,006,003 km (0.113 R)
• M13: 10,244,013 km (0.084 R)
• M14: 12,340,029 km (0.111 R)
• M15: 13,749,391 km (0.108 R)
• M16: 14,828,141 km (0.072 R)
• M17: 15,577,925 km (0.071 R)
• M18: 17,288,577 km (0.103 R)
• M19: 17,493,825 km (0.114 R)
• M20: 18,189,306 km (0.046 R)
• M21: 24,688,436 km (0.07 R)
• M22: 25,386,310 km (0.093 R)
• M23: 30,048,528 km (0.069 R)
• M24: 30,643,628 km (0.098 R)
• M25: 31,246,657 km (0.088 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 11,422 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit