🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.3

Radius: 8.1

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.43 AU - 0.63 AU

Year: 266 Days

Day: 14 Hours

Environment

Temp: -143 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 58,782,062 km

• M1: 100,679 km (0.083 R)
• M2: 356,641 km (0.077 R)
• M3: 739,761 km (0.066 R)
• M4: 1,300,454 km (0.111 R)
• M5: 1,563,298 km (0.11 R)
• M6: 2,242,472 km (0.053 R)
• M7: 2,741,680 km (0.092 R)
• M8: 3,207,678 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.5

Radius: 10.6

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.15 AU - 1.35 AU

Year: 965 Days

Day: 13.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 58,782,062 km

• M1: 131,945 km (0.099 R)
• M2: 717,920 km (0.104 R)
• M3: 1,100,741 km (0.118 R)
• M4: 1,461,721 km (0.1 R)
• M5: 2,639,954 km (0.101 R)
• M6: 3,288,311 km (0.049 R)
• M7: 4,628,109 km (0.073 R)
• M8: 5,135,844 km (0.104 R)
• M9: 6,321,258 km (0.063 R)
• M10: 7,051,894 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.4

Radius: 14.9

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.54 AU - 1.9 AU

Year: 1557 Days

Day: 8.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 116.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 58,782,062 km

• M1: 185,651 km (0.109 R)
• M2: 649,554 km (0.108 R)
• M3: 1,432,100 km (0.037 R)
• M4: 2,215,544 km (0.12 R)
• M5: 2,707,422 km (0.028 R)
• M6: 3,319,726 km (0.102 R)
• M7: 3,830,154 km (0.087 R)
• M8: 4,393,241 km (0.103 R)
• M9: 6,155,653 km (0.112 R)
• M10: 6,802,814 km (0.09 R)
• M11: 7,358,420 km (0.115 R)
• M12: 8,059,286 km (0.061 R)
• M13: 8,621,624 km (0.078 R)
• M14: 9,824,990 km (0.114 R)
• M15: 11,724,434 km (0.044 R)
• M16: 12,408,994 km (0.049 R)
• M17: 13,691,945 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 8

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.05 AU - 2.75 AU

Year: 2566 Days

Day: 10.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,782,062 km

• M1: 99,483 km (0.11 R)
• M2: 365,916 km (0.1 R)
• M3: 1,091,915 km (0.037 R)
• M4: 1,359,695 km (0.098 R)
• M5: 1,823,299 km (0.091 R)
• M6: 2,442,634 km (0.115 R)
• M7: 2,877,365 km (0.097 R)
• M8: 3,162,349 km (0.076 R)
• M9: 3,661,408 km (0.105 R)
• M10: 3,996,806 km (0.063 R)
• M11: 4,434,679 km (0.089 R)
• M12: 5,082,887 km (0.116 R)
• M13: 5,549,034 km (0.072 R)
• M14: 6,539,970 km (0.093 R)
• M15: 7,496,050 km (0.116 R)
• M16: 9,269,533 km (0.113 R)
• M17: 10,217,385 km (0.11 R)
• M18: 10,846,594 km (0.118 R)
• M19: 11,579,922 km (0.054 R)
• M20: 11,858,324 km (0.095 R)
• M21: 12,889,203 km (0.104 R)
• M22: 13,317,950 km (0.109 R)
• M23: 13,667,710 km (0.043 R)
• M24: 15,270,502 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858

Radius: 10.4

Gravity: 7.93 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.39 AU - 3.41 AU

Year: 4327 Days

Day: 14.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 58,782,062 km

• M1: 129,402 km (0.06 R)
• M2: 536,159 km (0.063 R)
• M3: 1,049,279 km (0.084 R)
• M4: 1,513,930 km (0.112 R)
• M5: 1,861,746 km (0.07 R)
• M6: 2,263,416 km (0.036 R)
• M7: 2,829,195 km (0.114 R)
• M8: 3,323,616 km (0.092 R)
• M9: 4,946,304 km (0.08 R)
• M10: 6,391,719 km (0.087 R)
• M11: 6,744,321 km (0.109 R)
• M12: 10,442,231 km (0.085 R)
• M13: 11,345,054 km (0.104 R)
• M14: 12,645,358 km (0.12 R)
• M15: 13,100,136 km (0.102 R)
• M16: 16,836,642 km (0.081 R)
• M17: 18,140,387 km (0.119 R)
• M18: 19,376,814 km (0.117 R)
• M19: 22,749,797 km (0.102 R)
• M20: 28,170,775 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 223

Radius: 7.3

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.75 AU - 6.91 AU

Year: 9717 Days

Day: 18.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 58,782,062 km

• M1: 100,081 km (0.116 R)
• M2: 348,862 km (0.074 R)
• M3: 600,935 km (0.118 R)
• M4: 979,268 km (0.08 R)
• M5: 1,764,806 km (0.106 R)
• M6: 2,584,602 km (0.063 R)
• M7: 4,947,650 km (0.062 R)
• M8: 5,575,513 km (0.036 R)
• M9: 6,001,867 km (0.107 R)
• M10: 6,817,325 km (0.072 R)
• M11: 7,058,327 km (0.116 R)
• M12: 7,484,830 km (0.106 R)
• M13: 8,546,826 km (0.113 R)
• M14: 10,368,329 km (0.074 R)
• M15: 11,107,642 km (0.095 R)
• M16: 12,639,374 km (0.096 R)
• M17: 13,003,795 km (0.048 R)
• M18: 15,047,900 km (0.082 R)
• M19: 16,115,879 km (0.076 R)
• M20: 17,170,245 km (0.075 R)
• M21: 17,681,870 km (0.102 R)
• M22: 19,209,713 km (0.029 R)
• M23: 20,323,170 km (0.046 R)
• M24: 21,405,660 km (0.098 R)
• M25: 21,923,568 km (0.091 R)
• M26: 24,398,964 km (0.084 R)
• M27: 24,720,899 km (0.113 R)
• M28: 27,660,048 km (0.059 R)
• M29: 29,531,068 km (0.058 R)

Asteroid Belt

Center: 6.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.1

Radius: 3.5

Gravity: 44.74 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 7.16 AU - 8.7 AU

Year: 15414 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 102.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 58,782,062 km

• M1: 44,730 km (0.099 R)
• M2: 569,818 km (0.086 R)
• M3: 794,065 km (0.097 R)
• M4: 1,074,412 km (0.089 R)
• M5: 1,475,783 km (0.107 R)
• M6: 2,522,669 km (0.083 R)
• M7: 5,632,809 km (0.071 R)
• M8: 6,125,734 km (0.047 R)
• M9: 7,639,963 km (0.097 R)
• M10: 9,180,672 km (0.106 R)
• M11: 9,438,878 km (0.054 R)
• M12: 12,106,357 km (0.096 R)
• M13: 14,669,418 km (0.087 R)
• M14: 23,700,192 km (0.057 R)
• M15: 24,677,515 km (0.118 R)
• M16: 28,746,577 km (0.067 R)
• M17: 29,187,592 km (0.117 R)
• M18: 31,928,823 km (0.113 R)
• M19: 32,759,540 km (0.11 R)
• M20: 32,879,368 km (0.094 R)
• M21: 42,582,585 km (0.111 R)
• M22: 43,155,545 km (0.099 R)
• M23: 45,201,146 km (0.105 R)
• M24: 55,890,213 km (0.118 R)
• M25: 58,670,340 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.4

Radius: 7

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.67 AU - 9.73 AU

Year: 16208 Days

Day: 19.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 58,782,062 km

• M1: 87,066 km (0.113 R)
• M2: 305,479 km (0.064 R)
• M3: 708,795 km (0.092 R)
• M4: 1,279,361 km (0.072 R)
• M5: 1,818,512 km (0.099 R)
• M6: 2,440,390 km (0.051 R)
• M7: 2,662,693 km (0.043 R)
• M8: 3,986,484 km (0.113 R)
• M9: 6,738,486 km (0.106 R)
• M10: 8,756,412 km (0.102 R)
• M11: 11,592,189 km (0.106 R)
• M12: 12,940,964 km (0.103 R)
• M13: 16,370,196 km (0.084 R)
• M14: 34,109,362 km (0.088 R)
• M15: 40,657,859 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.9

Radius: 7

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.82 AU - 9.78 AU

Year: 16505 Days

Day: 19.4 Hours

Environment

Temp: -236 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,782,062 km

• M1: 87,066 km (0.076 R)
• M2: 321,635 km (0.111 R)
• M3: 548,725 km (0.099 R)
• M4: 1,031,328 km (0.1 R)
• M5: 1,437,037 km (0.113 R)
• M6: 1,803,402 km (0.095 R)
• M7: 2,311,736 km (0.08 R)
• M8: 2,959,794 km (0.103 R)
• M9: 3,261,084 km (0.102 R)
• M10: 3,610,395 km (0.113 R)
• M11: 5,227,997 km (0.11 R)
• M12: 5,519,563 km (0.092 R)
• M13: 6,215,492 km (0.093 R)
• M14: 11,243,028 km (0.113 R)
• M15: 12,876,338 km (0.089 R)
• M16: 15,838,824 km (0.045 R)
• M17: 17,317,001 km (0.116 R)
• M18: 27,941,441 km (0.088 R)
• M19: 29,401,218 km (0.115 R)
• M20: 31,148,072 km (0.1 R)
• M21: 32,594,384 km (0.077 R)
• M22: 36,669,280 km (0.053 R)
• M23: 37,469,330 km (0.105 R)
• M24: 37,738,606 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.2

Radius: 6.1

Gravity: 8.47 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.22 AU - 10.66 AU

Year: 20020 Days

Day: 21.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,782,062 km

• M1: 79,586 km (0.082 R)
• M2: 385,065 km (0.11 R)
• M3: 847,472 km (0.089 R)
• M4: 1,392,457 km (0.118 R)
• M5: 1,876,107 km (0.111 R)
• M6: 2,166,476 km (0.107 R)
• M7: 2,507,560 km (0.04 R)
• M8: 2,837,722 km (0.082 R)
• M9: 3,146,941 km (0.101 R)
• M10: 3,374,030 km (0.092 R)
• M11: 4,092,399 km (0.119 R)
• M12: 5,940,382 km (0.103 R)
• M13: 6,982,630 km (0.032 R)
• M14: 9,015,216 km (0.062 R)
• M15: 10,220,826 km (0.063 R)
• M16: 10,720,483 km (0.069 R)
• M17: 13,731,439 km (0.026 R)
• M18: 14,755,137 km (0.079 R)
• M19: 15,393,322 km (0.081 R)
• M20: 16,572,901 km (0.059 R)
• M21: 21,987,895 km (0.063 R)
• M22: 28,257,691 km (0.073 R)
• M23: 30,359,392 km (0.046 R)
• M24: 37,546,672 km (0.091 R)
• M25: 40,082,505 km (0.103 R)
• M26: 43,445,914 km (0.061 R)
• M27: 43,879,000 km (0.026 R)
• M28: 46,689,944 km (0.068 R)
• M29: 47,449,153 km (0.114 R)
• M30: 51,047,581 km (0.032 R)
• M31: 55,838,602 km (0.031 R)
• M32: 56,179,685 km (0.104 R)
• M33: 57,905,895 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 10,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit