🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.2

Radius: 13.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.77 AU - 0.85 AU

Year: 464 Days

Day: 11 Hours

Environment

Temp: -143 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,028,910 km

• M1: 166,802 km (0.096 R)
• M2: 705,354 km (0.056 R)
• M3: 1,150,856 km (0.101 R)
• M4: 1,702,723 km (0.086 R)
• M5: 2,850,438 km (0.108 R)
• M6: 3,332,293 km (0.065 R)
• M7: 4,304,679 km (0.112 R)
• M8: 5,592,716 km (0.037 R)
• M9: 6,152,960 km (0.035 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.8

Radius: 12.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.77 AU - 0.93 AU

Year: 498 Days

Day: 13.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 70,028,910 km

• M1: 159,471 km (0.105 R)
• M2: 670,498 km (0.057 R)
• M3: 1,108,670 km (0.097 R)
• M4: 1,715,439 km (0.089 R)
• M5: 2,359,458 km (0.073 R)
• M6: 2,941,992 km (0.107 R)
• M7: 3,390,187 km (0.113 R)
• M8: 4,121,870 km (0.11 R)
• M9: 5,447,008 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 8.3

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1 AU - 1.34 AU

Year: 805 Days

Day: 8.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 70,028,910 km

• M1: 103,223 km (0.039 R)
• M2: 382,223 km (0.104 R)
• M3: 757,115 km (0.037 R)
• M4: 1,413,849 km (0.087 R)
• M5: 2,511,299 km (0.053 R)
• M6: 3,763,583 km (0.025 R)
• M7: 4,384,714 km (0.089 R)
• M8: 5,569,678 km (0.119 R)
• M9: 6,976,497 km (0.118 R)
• M10: 7,279,732 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.9

Radius: 10.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.25 AU - 1.77 AU

Year: 1180 Days

Day: 9.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,028,910 km

• M1: 130,599 km (0.077 R)
• M2: 457,620 km (0.039 R)
• M3: 856,747 km (0.112 R)
• M4: 1,256,323 km (0.116 R)
• M5: 2,105,889 km (0.106 R)
• M6: 2,532,094 km (0.07 R)
• M7: 3,142,004 km (0.082 R)
• M8: 3,980,351 km (0.062 R)
• M9: 4,308,568 km (0.065 R)
• M10: 5,220,068 km (0.106 R)
• M11: 5,830,128 km (0.084 R)
• M12: 6,324,250 km (0.07 R)
• M13: 6,677,002 km (0.083 R)
• M14: 7,243,379 km (0.104 R)
• M15: 8,444,351 km (0.098 R)
• M16: 8,989,486 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.9

Radius: 10.4

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.51 AU - 1.55 AU

Year: 1203 Days

Day: 14.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 70,028,910 km

• M1: 130,898 km (0.084 R)
• M2: 465,848 km (0.093 R)
• M3: 824,583 km (0.061 R)
• M4: 1,219,671 km (0.1 R)
• M5: 1,573,321 km (0.094 R)
• M6: 2,323,704 km (0.1 R)
• M7: 2,753,798 km (0.044 R)
• M8: 3,483,237 km (0.09 R)
• M9: 3,962,548 km (0.109 R)
• M10: 4,912,196 km (0.088 R)
• M11: 5,494,730 km (0.072 R)
• M12: 6,723,228 km (0.12 R)
• M13: 8,239,552 km (0.11 R)
• M14: 8,762,695 km (0.085 R)
• M15: 9,494,528 km (0.108 R)
• M16: 9,843,241 km (0.098 R)
• M17: 10,365,936 km (0.072 R)
• M18: 10,906,882 km (0.042 R)
• M19: 11,395,618 km (0.102 R)
• M20: 12,417,072 km (0.079 R)
• M21: 12,796,303 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619

Radius: 14.1

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.69 AU - 2.79 AU

Year: 2884 Days

Day: 5.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 70,028,910 km

• M1: 175,329 km (0.093 R)
• M2: 744,249 km (0.082 R)
• M3: 1,258,417 km (0.099 R)
• M4: 1,769,593 km (0.029 R)
• M5: 2,607,341 km (0.088 R)
• M6: 3,385,699 km (0.089 R)
• M7: 3,908,394 km (0.06 R)
• M8: 4,420,467 km (0.11 R)
• M9: 5,481,266 km (0.059 R)
• M10: 7,690,976 km (0.086 R)
• M11: 8,873,846 km (0.046 R)
• M12: 9,727,751 km (0.071 R)
• M13: 11,682,397 km (0.116 R)
• M14: 12,230,823 km (0.072 R)
• M15: 14,502,915 km (0.112 R)
• M16: 15,137,061 km (0.088 R)
• M17: 16,097,180 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654

Radius: 12.6

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.55 AU - 3.77 AU

Year: 3572 Days

Day: 14.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 70,028,910 km

• M1: 156,779 km (0.104 R)
• M2: 576,401 km (0.099 R)
• M3: 1,004,849 km (0.09 R)
• M4: 1,880,595 km (0.068 R)
• M5: 2,718,343 km (0.08 R)
• M6: 3,750,718 km (0.119 R)
• M7: 4,279,546 km (0.098 R)
• M8: 5,128,514 km (0.106 R)
• M9: 6,171,660 km (0.1 R)
• M10: 7,415,716 km (0.08 R)
• M11: 8,427,147 km (0.025 R)
• M12: 8,820,440 km (0.087 R)
• M13: 9,452,341 km (0.1 R)
• M14: 9,877,050 km (0.063 R)
• M15: 10,517,777 km (0.103 R)
• M16: 13,313,911 km (0.108 R)
• M17: 14,397,449 km (0.049 R)
• M18: 17,134,791 km (0.117 R)
• M19: 18,776,777 km (0.118 R)
• M20: 20,778,995 km (0.041 R)
• M21: 22,782,110 km (0.057 R)
• M22: 23,197,543 km (0.107 R)
• M23: 23,618,213 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 399.5

Radius: 6.8

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.1 AU - 8.54 AU

Year: 12592 Days

Day: 16.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 70,028,910 km

• M1: 84,523 km (0.086 R)
• M2: 343,028 km (0.114 R)
• M3: 1,141,133 km (0.093 R)
• M4: 1,541,606 km (0.096 R)
• M5: 2,083,150 km (0.119 R)
• M6: 2,849,690 km (0.086 R)
• M7: 3,204,237 km (0.079 R)
• M8: 3,612,639 km (0.05 R)
• M9: 4,164,655 km (0.08 R)
• M10: 5,911,360 km (0.114 R)
• M11: 6,123,639 km (0.065 R)
• M12: 6,488,808 km (0.093 R)
• M13: 8,671,889 km (0.109 R)
• M14: 9,854,311 km (0.085 R)
• M15: 10,561,460 km (0.081 R)
• M16: 11,740,441 km (0.092 R)
• M17: 12,419,166 km (0.111 R)
• M18: 14,293,628 km (0.077 R)
• M19: 14,806,449 km (0.093 R)
• M20: 21,782,946 km (0.106 R)
• M21: 22,035,916 km (0.043 R)
• M22: 22,376,251 km (0.112 R)
• M23: 22,806,495 km (0.104 R)
• M24: 23,418,200 km (0.029 R)
• M25: 24,220,793 km (0.096 R)
• M26: 27,125,385 km (0.057 R)
• M27: 33,391,442 km (0.045 R)
• M28: 36,028,852 km (0.111 R)
• M29: 41,973,871 km (0.051 R)
• M30: 46,420,070 km (0.056 R)

Asteroid Belt

Center: 7.83 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708.3

Radius: 3.2

Gravity: 69.17 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.36 AU - 10.3 AU

Year: 15286 Days

Day: 20.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 70,028,910 km

• M1: 40,391 km (0.113 R)
• M2: 279,150 km (0.056 R)
• M3: 743,053 km (0.109 R)
• M4: 928,404 km (0.1 R)
• M5: 1,169,556 km (0.097 R)
• M6: 1,481,318 km (0.094 R)
• M7: 4,215,668 km (0.026 R)
• M8: 4,405,508 km (0.102 R)
• M9: 5,367,422 km (0.106 R)
• M10: 6,134,709 km (0.081 R)
• M11: 6,255,884 km (0.104 R)
• M12: 7,282,724 km (0.088 R)
• M13: 8,566,572 km (0.096 R)
• M14: 9,993,736 km (0.036 R)
• M15: 10,161,585 km (0.05 R)
• M16: 10,851,381 km (0.106 R)
• M17: 12,069,706 km (0.119 R)
• M18: 12,387,900 km (0.114 R)
• M19: 13,174,486 km (0.06 R)
• M20: 13,993,684 km (0.098 R)
• M21: 16,576,342 km (0.11 R)
• M22: 18,020,560 km (0.049 R)
• M23: 20,073,641 km (0.098 R)
• M24: 22,372,362 km (0.083 R)
• M25: 23,046,150 km (0.052 R)
• M26: 23,339,063 km (0.091 R)
• M27: 23,932,219 km (0.12 R)
• M28: 25,251,821 km (0.118 R)
• M29: 28,368,543 km (0.107 R)
• M30: 39,099,049 km (0.112 R)
• M31: 39,237,577 km (0.055 R)
• M32: 40,216,396 km (0.063 R)
• M33: 41,354,686 km (0.1 R)
• M34: 41,498,449 km (0.106 R)
• M35: 42,807,580 km (0.067 R)
• M36: 48,959,793 km (0.095 R)
• M37: 51,577,007 km (0.093 R)
• M38: 56,910,321 km (0.091 R)
• M39: 59,618,043 km (0.104 R)
• M40: 62,599,528 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.5

Radius: 4.8

Gravity: 30.53 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 8.1 AU - 10.08 AU

Year: 17425 Days

Day: 17.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 70,028,910 km

• M1: 59,690 km (0.052 R)
• M2: 209,886 km (0.059 R)
• M3: 461,061 km (0.094 R)
• M4: 794,664 km (0.116 R)
• M5: 1,361,789 km (0.115 R)
• M6: 1,530,835 km (0.103 R)
• M7: 1,801,757 km (0.081 R)
• M8: 2,834,132 km (0.119 R)
• M9: 3,137,367 km (0.055 R)
• M10: 4,811,816 km (0.089 R)
• M11: 5,318,055 km (0.098 R)
• M12: 6,267,104 km (0.117 R)
• M13: 8,392,740 km (0.075 R)
• M14: 8,753,420 km (0.086 R)
• M15: 9,341,190 km (0.086 R)
• M16: 9,784,898 km (0.077 R)
• M17: 10,184,473 km (0.119 R)
• M18: 12,545,876 km (0.086 R)
• M19: 13,641,082 km (0.028 R)
• M20: 15,173,114 km (0.117 R)
• M21: 15,631,033 km (0.053 R)
• M22: 21,963,361 km (0.092 R)
• M23: 24,681,554 km (0.106 R)
• M24: 25,102,373 km (0.106 R)
• M25: 25,958,522 km (0.089 R)
• M26: 31,754,691 km (0.069 R)
• M27: 34,295,910 km (0.087 R)
• M28: 44,409,026 km (0.028 R)
• M29: 51,237,420 km (0.071 R)
• M30: 56,521,666 km (0.05 R)
• M31: 62,351,645 km (0.095 R)
• M32: 63,721,363 km (0.108 R)
• M33: 65,511,750 km (0.103 R)
• M34: 67,131,147 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 20,183 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit