🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 10.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.73 AU - 1.11 AU

Year: 561 Days

Day: 10.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 82,612,750 km

• M1: 159,471 km (0.119 R)
• M2: 531,970 km (0.095 R)
• M3: 1,445,115 km (0.113 R)
• M4: 1,808,638 km (0.07 R)
• M5: 2,985,076 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.9

Radius: 11.5

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.1 AU - 1.48 AU

Year: 932 Days

Day: 12.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 82,612,750 km

• M1: 143,165 km (0.114 R)
• M2: 587,620 km (0.071 R)
• M3: 1,005,597 km (0.109 R)
• M4: 1,432,699 km (0.111 R)
• M5: 2,050,987 km (0.098 R)
• M6: 2,423,186 km (0.083 R)
• M7: 3,595,136 km (0.064 R)
• M8: 4,583,080 km (0.117 R)
• M9: 5,093,658 km (0.101 R)
• M10: 5,846,883 km (0.094 R)
• M11: 6,492,847 km (0.094 R)
• M12: 7,090,640 km (0.108 R)
• M13: 7,452,068 km (0.063 R)
• M14: 8,055,845 km (0.087 R)
• M15: 9,621,537 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201

Radius: 8

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.25 AU - 1.63 AU

Year: 1099 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,612,750 km

• M1: 99,632 km (0.057 R)
• M2: 438,621 km (0.028 R)
• M3: 743,202 km (0.087 R)
• M4: 1,038,808 km (0.089 R)
• M5: 1,505,703 km (0.072 R)
• M6: 1,775,876 km (0.081 R)
• M7: 2,286,603 km (0.087 R)
• M8: 3,238,345 km (0.102 R)
• M9: 3,519,739 km (0.095 R)
• M10: 4,175,875 km (0.086 R)
• M11: 5,494,879 km (0.086 R)
• M12: 6,066,642 km (0.059 R)
• M13: 6,966,174 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737

Radius: 8.2

Gravity: 10.96 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.47 AU - 1.71 AU

Year: 1275 Days

Day: 11.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 82,612,750 km

• M1: 102,774 km (0.09 R)
• M2: 384,616 km (0.07 R)
• M3: 682,465 km (0.11 R)
• M4: 964,906 km (0.08 R)
• M5: 1,326,634 km (0.084 R)
• M6: 1,787,395 km (0.105 R)
• M7: 2,727,319 km (0.072 R)
• M8: 3,276,193 km (0.089 R)
• M9: 3,569,256 km (0.094 R)
• M10: 4,085,219 km (0.108 R)
• M11: 4,745,843 km (0.09 R)
• M12: 5,265,845 km (0.102 R)
• M13: 6,301,661 km (0.103 R)
• M14: 6,707,969 km (0.112 R)
• M15: 7,652,829 km (0.105 R)
• M16: 9,772,780 km (0.101 R)
• M17: 10,514,786 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 14.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.57 AU - 1.91 AU

Year: 1459 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 82,612,750 km

• M1: 183,706 km (0.076 R)
• M2: 712,086 km (0.098 R)
• M3: 1,229,395 km (0.108 R)
• M4: 2,204,175 km (0.102 R)
• M5: 3,568,657 km (0.105 R)
• M6: 5,397,192 km (0.052 R)
• M7: 6,253,490 km (0.044 R)
• M8: 8,351,900 km (0.085 R)
• M9: 10,543,808 km (0.104 R)

Asteroid Belt

Center: 2.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.4

Radius: 11.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.42 AU - 3.18 AU

Year: 2979 Days

Day: 10.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 82,612,750 km

• M1: 138,378 km (0.093 R)
• M2: 584,778 km (0.119 R)
• M3: 960,867 km (0.101 R)
• M4: 1,311,973 km (0.095 R)
• M5: 2,206,269 km (0.116 R)
• M6: 2,818,873 km (0.047 R)
• M7: 3,377,022 km (0.115 R)
• M8: 3,887,600 km (0.105 R)
• M9: 4,277,302 km (0.045 R)
• M10: 5,088,123 km (0.113 R)
• M11: 6,778,579 km (0.106 R)
• M12: 7,376,521 km (0.089 R)
• M13: 9,132,202 km (0.085 R)
• M14: 9,787,441 km (0.097 R)
• M15: 10,868,585 km (0.091 R)
• M16: 11,688,381 km (0.059 R)
• M17: 12,461,054 km (0.083 R)
• M18: 14,347,932 km (0.064 R)
• M19: 15,486,222 km (0.084 R)
• M20: 18,451,102 km (0.115 R)
• M21: 20,218,302 km (0.032 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.8

Radius: 6.1

Gravity: 20.5 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.03 AU - 7.21 AU

Year: 9626 Days

Day: 18.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,612,750 km

• M1: 78,090 km (0.079 R)
• M2: 309,219 km (0.1 R)
• M3: 1,070,672 km (0.099 R)
• M4: 1,877,752 km (0.074 R)
• M5: 2,585,650 km (0.049 R)
• M6: 3,788,416 km (0.119 R)
• M7: 4,002,042 km (0.088 R)
• M8: 4,875,843 km (0.082 R)
• M9: 5,128,963 km (0.05 R)
• M10: 6,797,727 km (0.058 R)
• M11: 9,032,121 km (0.114 R)
• M12: 11,657,564 km (0.086 R)
• M13: 13,174,037 km (0.113 R)
• M14: 14,686,472 km (0.117 R)
• M15: 18,658,295 km (0.088 R)
• M16: 19,593,731 km (0.033 R)
• M17: 19,912,374 km (0.095 R)
• M18: 21,055,003 km (0.086 R)
• M19: 21,557,801 km (0.11 R)
• M20: 25,116,585 km (0.097 R)
• M21: 28,535,644 km (0.09 R)
• M22: 29,358,582 km (0.085 R)
• M23: 33,145,353 km (0.077 R)
• M24: 35,096,857 km (0.043 R)
• M25: 35,566,894 km (0.031 R)
• M26: 36,160,498 km (0.115 R)
• M27: 43,131,011 km (0.081 R)
• M28: 46,858,990 km (0.07 R)
• M29: 47,715,587 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 956.2

Radius: 5.1

Gravity: 36.76 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.65 AU - 7.55 AU

Year: 12029 Days

Day: 20 Hours

Environment

Temp: -225 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,612,750 km

• M1: 64,327 km (0.116 R)
• M2: 255,663 km (0.107 R)
• M3: 428,299 km (0.065 R)
• M4: 910,602 km (0.103 R)
• M5: 2,028,248 km (0.068 R)
• M6: 3,410,981 km (0.047 R)
• M7: 3,626,252 km (0.096 R)
• M8: 5,254,476 km (0.036 R)
• M9: 5,542,152 km (0.107 R)
• M10: 5,727,354 km (0.108 R)
• M11: 5,993,339 km (0.107 R)
• M12: 6,267,552 km (0.085 R)
• M13: 6,632,422 km (0.117 R)
• M14: 7,812,300 km (0.094 R)
• M15: 9,807,487 km (0.079 R)
• M16: 9,969,651 km (0.088 R)
• M17: 14,073,868 km (0.072 R)
• M18: 16,456,364 km (0.116 R)
• M19: 17,306,828 km (0.058 R)
• M20: 18,761,069 km (0.118 R)
• M21: 18,927,422 km (0.108 R)
• M22: 19,603,155 km (0.118 R)
• M23: 20,735,162 km (0.073 R)
• M24: 21,910,104 km (0.069 R)
• M25: 22,749,049 km (0.065 R)
• M26: 22,938,440 km (0.11 R)
• M27: 25,700,316 km (0.109 R)
• M28: 28,128,588 km (0.112 R)
• M29: 30,018,758 km (0.102 R)
• M30: 33,557,944 km (0.083 R)
• M31: 34,173,689 km (0.044 R)
• M32: 38,561,694 km (0.098 R)
• M33: 39,373,112 km (0.086 R)
• M34: 40,057,822 km (0.044 R)
• M35: 41,310,554 km (0.087 R)
• M36: 44,040,267 km (0.111 R)
• M37: 45,674,474 km (0.041 R)
• M38: 50,335,794 km (0.078 R)
• M39: 51,467,203 km (0.081 R)
• M40: 58,614,391 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 326.7

Radius: 4.2

Gravity: 18.52 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.84 AU - 8.94 AU

Year: 14091 Days

Day: 24.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 82,612,750 km

• M1: 54,154 km (0.087 R)
• M2: 710,440 km (0.092 R)
• M3: 2,884,397 km (0.09 R)
• M4: 3,535,746 km (0.048 R)
• M5: 6,179,888 km (0.075 R)
• M6: 9,084,480 km (0.053 R)
• M7: 10,412,760 km (0.093 R)
• M8: 12,205,391 km (0.065 R)
• M9: 15,973,163 km (0.102 R)
• M10: 18,193,345 km (0.104 R)
• M11: 21,938,677 km (0.1 R)
• M12: 23,855,924 km (0.039 R)
• M13: 28,320,373 km (0.045 R)
• M14: 39,229,947 km (0.092 R)
• M15: 41,004,776 km (0.098 R)
• M16: 45,260,836 km (0.105 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 644.7

Radius: 4.4

Gravity: 33.3 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.42 AU - 13.66 AU

Year: 23323 Days

Day: 21.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 82,612,750 km

• M1: 74,350 km (0.093 R)
• M2: 474,824 km (0.068 R)
• M3: 1,734,438 km (0.102 R)
• M4: 2,089,134 km (0.113 R)
• M5: 7,577,880 km (0.11 R)
• M6: 10,624,142 km (0.08 R)
• M7: 14,553,180 km (0.096 R)
• M8: 17,010,475 km (0.048 R)
• M9: 20,994,416 km (0.048 R)
• M10: 22,518,519 km (0.098 R)
• M11: 24,774,155 km (0.106 R)
• M12: 31,646,083 km (0.063 R)
• M13: 32,435,960 km (0.048 R)
• M14: 43,443,820 km (0.07 R)
• M15: 44,911,674 km (0.064 R)
• M16: 45,242,286 km (0.067 R)
• M17: 50,043,181 km (0.097 R)
• M18: 58,451,927 km (0.108 R)
• M19: 62,885,410 km (0.106 R)
• M20: 71,961,363 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit