🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 11.7

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.59 AU - 0.89 AU

Year: 432 Days

Day: 5.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,000,944 km

• M1: 145,559 km (0.102 R)
• M2: 1,073,814 km (0.097 R)
• M3: 1,742,516 km (0.119 R)
• M4: 3,239,841 km (0.079 R)
• M5: 3,605,309 km (0.056 R)
• M6: 4,049,614 km (0.098 R)
• M7: 4,741,953 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.4

Radius: 14.2

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.74 AU - 1 AU

Year: 550 Days

Day: 9.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 48,000,944 km

• M1: 176,675 km (0.058 R)
• M2: 747,092 km (0.097 R)
• M3: 1,393,803 km (0.092 R)
• M4: 1,920,388 km (0.097 R)
• M5: 2,424,682 km (0.097 R)
• M6: 3,150,531 km (0.118 R)
• M7: 4,887,961 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.4

Radius: 11.4

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.88 AU - 1.18 AU

Year: 709 Days

Day: 10.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 48,000,944 km

• M1: 141,819 km (0.043 R)
• M2: 517,160 km (0.106 R)
• M3: 998,715 km (0.103 R)
• M4: 1,501,364 km (0.093 R)
• M5: 2,009,548 km (0.095 R)
• M6: 2,476,892 km (0.116 R)
• M7: 2,857,768 km (0.119 R)
• M8: 3,633,134 km (0.119 R)
• M9: 4,452,182 km (0.063 R)
• M10: 4,825,429 km (0.072 R)
• M11: 5,671,106 km (0.088 R)
• M12: 6,874,022 km (0.068 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.8

Radius: 10.2

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.02 AU - 1.44 AU

Year: 925 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 48,000,944 km

• M1: 126,859 km (0.112 R)
• M2: 593,006 km (0.099 R)
• M3: 1,000,511 km (0.075 R)
• M4: 1,373,907 km (0.117 R)
• M5: 1,902,287 km (0.117 R)
• M6: 2,249,952 km (0.106 R)
• M7: 3,230,865 km (0.115 R)
• M8: 3,631,189 km (0.035 R)
• M9: 5,081,690 km (0.079 R)
• M10: 5,493,982 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499

Radius: 13.2

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.54 AU - 3.14 AU

Year: 3246 Days

Day: 11.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,000,944 km

• M1: 164,258 km (0.038 R)
• M2: 795,711 km (0.068 R)
• M3: 1,238,371 km (0.097 R)
• M4: 2,143,887 km (0.075 R)
• M5: 2,705,178 km (0.117 R)
• M6: 3,206,630 km (0.113 R)
• M7: 4,818,697 km (0.072 R)
• M8: 5,362,635 km (0.056 R)
• M9: 6,517,830 km (0.108 R)
• M10: 6,947,774 km (0.106 R)
• M11: 7,737,800 km (0.091 R)
• M12: 8,553,258 km (0.099 R)
• M13: 9,570,225 km (0.112 R)
• M14: 10,394,210 km (0.052 R)
• M15: 11,843,963 km (0.035 R)
• M16: 13,516,467 km (0.049 R)
• M17: 14,457,587 km (0.099 R)
• M18: 15,796,787 km (0.067 R)
• M19: 17,489,188 km (0.073 R)
• M20: 18,606,534 km (0.115 R)
• M21: 19,182,785 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.9

Radius: 8.2

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.86 AU - 3.54 AU

Year: 3883 Days

Day: 13.5 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 48,000,944 km

• M1: 102,026 km (0.104 R)
• M2: 391,498 km (0.113 R)
• M3: 834,158 km (0.086 R)
• M4: 1,341,893 km (0.109 R)
• M5: 1,877,453 km (0.12 R)
• M6: 2,339,711 km (0.089 R)
• M7: 3,350,244 km (0.114 R)
• M8: 3,680,257 km (0.069 R)
• M9: 4,077,589 km (0.056 R)
• M10: 4,777,707 km (0.093 R)
• M11: 6,353,122 km (0.102 R)
• M12: 8,546,078 km (0.099 R)
• M13: 9,812,723 km (0.116 R)
• M14: 10,404,532 km (0.098 R)
• M15: 12,615,289 km (0.079 R)
• M16: 13,468,296 km (0.055 R)
• M17: 14,682,582 km (0.105 R)
• M18: 15,177,153 km (0.075 R)
• M19: 15,513,000 km (0.083 R)
• M20: 17,942,170 km (0.106 R)
• M21: 19,084,649 km (0.064 R)
• M22: 20,342,318 km (0.07 R)
• M23: 22,295,319 km (0.12 R)
• M24: 24,676,618 km (0.067 R)
• M25: 25,454,227 km (0.085 R)
• M26: 26,570,078 km (0.058 R)
• M27: 27,222,325 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.7

Radius: 11.5

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.05 AU - 4.15 AU

Year: 5631 Days

Day: 7.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 48,000,944 km

• M1: 143,165 km (0.117 R)
• M2: 591,360 km (0.05 R)
• M3: 1,007,542 km (0.055 R)
• M4: 1,489,995 km (0.096 R)
• M5: 2,156,005 km (0.112 R)
• M6: 2,746,318 km (0.095 R)
• M7: 3,252,707 km (0.103 R)
• M8: 4,153,435 km (0.081 R)
• M9: 6,184,376 km (0.067 R)
• M10: 7,023,919 km (0.065 R)
• M11: 7,674,221 km (0.092 R)
• M12: 8,052,554 km (0.098 R)
• M13: 8,684,007 km (0.051 R)
• M14: 9,868,224 km (0.108 R)
• M15: 11,253,500 km (0.099 R)
• M16: 14,866,887 km (0.089 R)
• M17: 15,396,912 km (0.108 R)
• M18: 18,574,371 km (0.089 R)
• M19: 23,091,030 km (0.069 R)
• M20: 24,528,216 km (0.097 R)
• M21: 25,268,726 km (0.066 R)
• M22: 25,686,553 km (0.075 R)
• M23: 26,708,157 km (0.119 R)
• M24: 27,580,163 km (0.09 R)
• M25: 33,114,985 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 890

Radius: 9.9

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.05 AU - 4.19 AU

Year: 5672 Days

Day: 13.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 48,000,944 km

• M1: 123,119 km (0.106 R)
• M2: 641,924 km (0.118 R)
• M3: 1,040,004 km (0.103 R)
• M4: 1,406,669 km (0.074 R)
• M5: 1,947,016 km (0.107 R)
• M6: 2,731,657 km (0.074 R)
• M7: 3,270,509 km (0.119 R)
• M8: 4,860,884 km (0.084 R)
• M9: 7,722,691 km (0.101 R)
• M10: 8,968,991 km (0.059 R)
• M11: 12,531,963 km (0.083 R)
• M12: 12,852,402 km (0.104 R)
• M13: 13,343,232 km (0.107 R)
• M14: 17,466,449 km (0.098 R)
• M15: 18,409,813 km (0.061 R)
• M16: 20,991,124 km (0.03 R)
• M17: 22,524,951 km (0.059 R)
• M18: 25,217,115 km (0.083 R)
• M19: 25,814,459 km (0.117 R)
• M20: 33,226,884 km (0.109 R)
• M21: 35,306,145 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.2

Radius: 5.5

Gravity: 20.4 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 5.54 AU - 6.04 AU

Year: 9450 Days

Day: 18.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,000,944 km

• M1: 69,114 km (0.114 R)
• M2: 271,969 km (0.06 R)
• M3: 529,576 km (0.109 R)
• M4: 1,014,423 km (0.108 R)
• M5: 1,420,282 km (0.089 R)
• M6: 1,596,508 km (0.117 R)
• M7: 2,770,253 km (0.063 R)
• M8: 4,206,243 km (0.094 R)
• M9: 4,457,867 km (0.035 R)
• M10: 4,838,893 km (0.112 R)
• M11: 5,084,084 km (0.062 R)
• M12: 5,733,189 km (0.111 R)
• M13: 6,255,285 km (0.118 R)
• M14: 8,708,541 km (0.1 R)
• M15: 11,092,981 km (0.117 R)
• M16: 12,691,883 km (0.05 R)
• M17: 13,697,331 km (0.1 R)
• M18: 17,887,567 km (0.089 R)
• M19: 18,697,340 km (0.106 R)
• M20: 19,073,429 km (0.093 R)
• M21: 20,949,237 km (0.101 R)
• M22: 21,436,627 km (0.106 R)
• M23: 23,462,481 km (0.055 R)
• M24: 24,076,431 km (0.066 R)
• M25: 24,521,634 km (0.051 R)
• M26: 25,063,029 km (0.065 R)
• M27: 25,336,643 km (0.031 R)
• M28: 25,982,906 km (0.071 R)
• M29: 26,734,935 km (0.114 R)
• M30: 28,380,960 km (0.054 R)
• M31: 28,579,028 km (0.077 R)
• M32: 31,873,472 km (0.081 R)
• M33: 34,843,139 km (0.092 R)
• M34: 35,757,182 km (0.053 R)
• M35: 37,872,047 km (0.107 R)
• M36: 38,595,203 km (0.109 R)
• M37: 39,327,485 km (0.117 R)
• M38: 41,325,514 km (0.101 R)
• M39: 43,259,067 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 630.5

Radius: 5.4

Gravity: 21.62 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.1 AU - 6.28 AU

Year: 10445 Days

Day: 15.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 48,000,944 km

• M1: 75,098 km (0.11 R)
• M2: 267,182 km (0.076 R)
• M3: 746,493 km (0.079 R)
• M4: 939,175 km (0.117 R)
• M5: 1,153,549 km (0.1 R)
• M6: 1,374,356 km (0.092 R)
• M7: 2,303,508 km (0.077 R)
• M8: 2,697,399 km (0.082 R)
• M9: 3,468,427 km (0.037 R)
• M10: 4,672,241 km (0.075 R)
• M11: 5,603,637 km (0.056 R)
• M12: 6,463,077 km (0.11 R)
• M13: 7,003,275 km (0.119 R)
• M14: 8,575,548 km (0.064 R)
• M15: 11,826,011 km (0.072 R)
• M16: 12,456,865 km (0.094 R)
• M17: 13,910,657 km (0.031 R)
• M18: 15,006,462 km (0.078 R)
• M19: 15,541,573 km (0.068 R)
• M20: 17,661,824 km (0.113 R)
• M21: 19,334,029 km (0.079 R)
• M22: 22,293,374 km (0.105 R)
• M23: 26,593,116 km (0.037 R)
• M24: 28,681,053 km (0.111 R)
• M25: 29,297,247 km (0.108 R)
• M26: 31,631,722 km (0.112 R)
• M27: 34,894,601 km (0.084 R)
• M28: 36,547,059 km (0.09 R)
• M29: 37,514,508 km (0.045 R)
• M30: 40,776,340 km (0.072 R)
• M31: 42,608,615 km (0.087 R)
• M32: 44,086,193 km (0.119 R)
• M33: 47,570,777 km (0.112 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 19,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit