🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.1

Radius: 14

Gravity: 3.29 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.61 AU - 0.89 AU

Year: 441 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,001,065 km

• M1: 174,282 km (0.085 R)
• M2: 1,049,279 km (0.101 R)
• M3: 1,636,152 km (0.09 R)
• M4: 2,467,766 km (0.106 R)
• M5: 2,944,385 km (0.1 R)
• M6: 3,981,547 km (0.086 R)
• M7: 5,490,541 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.6

Radius: 11.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.69 AU - 1.13 AU

Year: 589 Days

Day: 6.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 61,001,065 km

• M1: 140,622 km (0.043 R)
• M2: 511,026 km (0.049 R)
• M3: 1,050,027 km (0.115 R)
• M4: 1,827,787 km (0.092 R)
• M5: 2,355,718 km (0.104 R)
• M6: 2,821,266 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 747.6

Radius: 8.8

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 3.12 AU - 3.74 AU

Year: 4309 Days

Day: 9.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,001,065 km

• M1: 109,506 km (0.057 R)
• M2: 428,897 km (0.098 R)
• M3: 897,288 km (0.118 R)
• M4: 1,385,426 km (0.09 R)
• M5: 1,785,750 km (0.117 R)
• M6: 3,077,079 km (0.079 R)
• M7: 4,452,033 km (0.091 R)
• M8: 4,981,609 km (0.06 R)
• M9: 5,781,509 km (0.096 R)
• M10: 6,350,280 km (0.066 R)
• M11: 8,171,634 km (0.086 R)
• M12: 10,188,812 km (0.116 R)
• M13: 10,532,887 km (0.082 R)
• M14: 13,162,967 km (0.088 R)
• M15: 13,883,281 km (0.059 R)
• M16: 14,792,836 km (0.077 R)
• M17: 16,909,347 km (0.073 R)
• M18: 18,448,709 km (0.089 R)
• M19: 19,613,478 km (0.089 R)
• M20: 19,945,585 km (0.117 R)
• M21: 20,689,386 km (0.091 R)
• M22: 24,765,329 km (0.115 R)
• M23: 26,341,941 km (0.106 R)
• M24: 26,827,685 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.8

Radius: 8.5

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.31 AU - 4.47 AU

Year: 5204 Days

Day: 10.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 61,001,065 km

• M1: 105,766 km (0.053 R)
• M2: 512,971 km (0.107 R)
• M3: 945,907 km (0.108 R)
• M4: 1,475,035 km (0.107 R)
• M5: 1,848,581 km (0.105 R)
• M6: 2,354,371 km (0.118 R)
• M7: 3,776,299 km (0.079 R)
• M8: 4,393,839 km (0.028 R)
• M9: 5,444,166 km (0.045 R)
• M10: 5,828,931 km (0.109 R)
• M11: 7,063,563 km (0.114 R)
• M12: 7,647,294 km (0.095 R)
• M13: 8,032,358 km (0.096 R)
• M14: 9,666,416 km (0.103 R)
• M15: 12,759,651 km (0.101 R)
• M16: 13,119,434 km (0.11 R)
• M17: 14,144,030 km (0.119 R)
• M18: 14,529,394 km (0.06 R)
• M19: 16,404,155 km (0.088 R)
• M20: 19,838,024 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937

Radius: 11.2

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.46 AU - 4.74 AU

Year: 5631 Days

Day: 12.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 61,001,065 km

• M1: 140,622 km (0.097 R)
• M2: 584,778 km (0.117 R)
• M3: 993,629 km (0.086 R)
• M4: 1,357,301 km (0.076 R)
• M5: 1,783,805 km (0.09 R)
• M6: 2,217,938 km (0.051 R)
• M7: 3,073,488 km (0.096 R)
• M8: 3,703,445 km (0.119 R)
• M9: 4,821,689 km (0.079 R)
• M10: 6,087,287 km (0.107 R)
• M11: 7,338,075 km (0.12 R)
• M12: 9,176,782 km (0.063 R)
• M13: 9,658,487 km (0.09 R)
• M14: 10,577,617 km (0.056 R)
• M15: 12,696,371 km (0.068 R)
• M16: 13,685,812 km (0.088 R)
• M17: 14,373,513 km (0.103 R)
• M18: 15,204,828 km (0.082 R)
• M19: 16,193,820 km (0.103 R)
• M20: 17,290,971 km (0.099 R)
• M21: 18,575,119 km (0.115 R)
• M22: 19,705,032 km (0.109 R)
• M23: 20,805,324 km (0.115 R)
• M24: 21,181,114 km (0.074 R)
• M25: 22,571,476 km (0.063 R)
• M26: 25,877,440 km (0.072 R)
• M27: 29,777,456 km (0.109 R)
• M28: 32,820,875 km (0.055 R)
• M29: 34,261,054 km (0.104 R)
• M30: 34,996,627 km (0.117 R)
• M31: 36,282,271 km (0.039 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 13.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 4.67 AU - 5.91 AU

Year: 8252 Days

Day: 7.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,001,065 km

• M1: 170,542 km (0.071 R)
• M2: 657,183 km (0.053 R)
• M3: 1,141,282 km (0.115 R)
• M4: 1,593,367 km (0.115 R)
• M5: 2,721,036 km (0.043 R)
• M6: 3,481,741 km (0.045 R)
• M7: 3,913,181 km (0.105 R)
• M8: 4,973,082 km (0.063 R)
• M9: 6,566,449 km (0.114 R)
• M10: 7,116,371 km (0.089 R)
• M11: 7,578,479 km (0.092 R)
• M12: 8,060,632 km (0.082 R)
• M13: 8,909,900 km (0.102 R)
• M14: 9,585,334 km (0.049 R)
• M15: 10,786,904 km (0.116 R)
• M16: 11,398,161 km (0.115 R)
• M17: 12,358,579 km (0.063 R)
• M18: 12,915,083 km (0.109 R)
• M19: 15,183,885 km (0.102 R)
• M20: 16,346,559 km (0.114 R)
• M21: 22,242,062 km (0.099 R)
• M22: 22,899,993 km (0.069 R)
• M23: 25,483,848 km (0.067 R)
• M24: 26,295,416 km (0.074 R)
• M25: 28,065,608 km (0.058 R)
• M26: 30,514,076 km (0.104 R)
• M27: 33,851,754 km (0.077 R)
• M28: 37,080,375 km (0.105 R)
• M29: 40,144,888 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.7

Radius: 6.3

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.02 AU - 7.94 AU

Year: 11188 Days

Day: 18.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 61,001,065 km

• M1: 78,389 km (0.06 R)
• M2: 379,979 km (0.106 R)
• M3: 887,415 km (0.099 R)
• M4: 1,413,849 km (0.072 R)
• M5: 1,658,442 km (0.089 R)
• M6: 2,397,156 km (0.04 R)
• M7: 2,666,582 km (0.085 R)
• M8: 4,643,518 km (0.092 R)
• M9: 5,707,608 km (0.074 R)
• M10: 6,260,970 km (0.102 R)
• M11: 7,433,967 km (0.047 R)
• M12: 8,264,235 km (0.039 R)
• M13: 8,881,326 km (0.092 R)
• M14: 10,864,845 km (0.115 R)
• M15: 11,767,817 km (0.034 R)
• M16: 12,153,780 km (0.078 R)
• M17: 12,434,575 km (0.118 R)
• M18: 12,777,154 km (0.105 R)
• M19: 13,184,958 km (0.054 R)
• M20: 13,904,075 km (0.098 R)
• M21: 14,712,203 km (0.111 R)
• M22: 23,273,390 km (0.077 R)
• M23: 25,861,582 km (0.079 R)
• M24: 26,607,926 km (0.115 R)
• M25: 28,046,010 km (0.073 R)
• M26: 28,734,460 km (0.116 R)
• M27: 31,707,269 km (0.077 R)
• M28: 31,919,548 km (0.08 R)
• M29: 34,317,602 km (0.098 R)
• M30: 35,560,461 km (0.105 R)
• M31: 40,208,916 km (0.089 R)
• M32: 41,210,025 km (0.08 R)
• M33: 41,844,170 km (0.085 R)
• M34: 42,227,739 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 826.3

Radius: 3.6

Gravity: 63.76 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.26 AU - 8.74 AU

Year: 12561 Days

Day: 16.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 61,001,065 km

• M1: 45,029 km (0.054 R)
• M2: 160,668 km (0.072 R)
• M3: 385,215 km (0.112 R)
• M4: 571,314 km (0.091 R)
• M5: 1,149,360 km (0.098 R)
• M6: 1,507,498 km (0.105 R)
• M7: 2,700,391 km (0.086 R)
• M8: 2,907,584 km (0.107 R)
• M9: 3,379,565 km (0.107 R)
• M10: 3,758,796 km (0.1 R)
• M11: 4,930,746 km (0.102 R)
• M12: 5,599,299 km (0.085 R)
• M13: 5,860,197 km (0.096 R)
• M14: 6,774,839 km (0.112 R)
• M15: 7,375,923 km (0.077 R)
• M16: 9,134,296 km (0.056 R)
• M17: 13,385,868 km (0.096 R)
• M18: 14,191,452 km (0.064 R)
• M19: 15,028,901 km (0.085 R)
• M20: 15,171,618 km (0.092 R)
• M21: 21,650,851 km (0.045 R)
• M22: 23,041,363 km (0.099 R)
• M23: 24,490,368 km (0.047 R)
• M24: 27,568,195 km (0.049 R)
• M25: 29,310,711 km (0.098 R)
• M26: 30,322,292 km (0.085 R)
• M27: 31,590,134 km (0.078 R)
• M28: 34,726,453 km (0.113 R)
• M29: 35,604,892 km (0.117 R)
• M30: 43,316,961 km (0.105 R)
• M31: 44,334,376 km (0.091 R)
• M32: 46,115,788 km (0.072 R)
• M33: 50,937,028 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.8

Radius: 3

Gravity: 104.42 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.6 AU - 8.5 AU

Year: 12696 Days

Day: 24.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 61,001,065 km

• M1: 38,746 km (0.058 R)
• M2: 132,245 km (0.109 R)
• M3: 235,617 km (0.118 R)
• M4: 452,085 km (0.045 R)
• M5: 559,346 km (0.116 R)
• M6: 806,632 km (0.038 R)
• M7: 921,822 km (0.095 R)
• M8: 1,109,119 km (0.045 R)
• M9: 1,212,042 km (0.082 R)
• M10: 1,672,355 km (0.096 R)
• M11: 1,969,606 km (0.066 R)
• M12: 2,280,171 km (0.089 R)
• M13: 2,973,557 km (0.119 R)
• M14: 3,626,851 km (0.107 R)
• M15: 3,913,032 km (0.076 R)
• M16: 5,994,237 km (0.043 R)
• M17: 7,470,319 km (0.053 R)
• M18: 7,699,354 km (0.067 R)
• M19: 10,140,641 km (0.056 R)
• M20: 16,017,893 km (0.072 R)
• M21: 16,784,881 km (0.117 R)
• M22: 17,656,438 km (0.109 R)
• M23: 21,353,151 km (0.095 R)
• M24: 22,755,183 km (0.107 R)
• M25: 27,869,784 km (0.063 R)
• M26: 29,769,378 km (0.089 R)
• M27: 30,692,397 km (0.09 R)
• M28: 33,575,896 km (0.079 R)
• M29: 34,449,547 km (0.118 R)
• M30: 35,082,945 km (0.066 R)
• M31: 35,595,168 km (0.058 R)
• M32: 37,161,757 km (0.118 R)
• M33: 38,096,444 km (0.088 R)
• M34: 48,637,260 km (0.102 R)
• M35: 51,053,415 km (0.076 R)
• M36: 53,548,259 km (0.086 R)
• M37: 60,963,975 km (0.072 R)
• M38: 61,703,886 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.8

Radius: 3.9

Gravity: 42.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.53 AU - 8.11 AU

Year: 14832 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 61,001,065 km

• M1: 50,115 km (0.116 R)
• M2: 258,356 km (0.113 R)
• M3: 409,898 km (0.065 R)
• M4: 790,176 km (0.094 R)
• M5: 1,059,153 km (0.114 R)
• M6: 1,829,432 km (0.056 R)
• M7: 1,990,100 km (0.036 R)
• M8: 2,661,795 km (0.054 R)
• M9: 2,821,865 km (0.119 R)
• M10: 4,127,704 km (0.106 R)
• M11: 4,373,643 km (0.058 R)
• M12: 4,564,381 km (0.041 R)
• M13: 6,336,517 km (0.118 R)
• M14: 7,307,706 km (0.069 R)
• M15: 8,086,513 km (0.078 R)
• M16: 10,925,731 km (0.087 R)
• M17: 11,818,531 km (0.063 R)
• M18: 12,630,698 km (0.108 R)
• M19: 13,680,426 km (0.076 R)
• M20: 17,651,950 km (0.045 R)
• M21: 21,497,513 km (0.045 R)
• M22: 24,448,780 km (0.062 R)
• M23: 25,150,693 km (0.112 R)
• M24: 28,311,247 km (0.074 R)
• M25: 29,085,117 km (0.097 R)
• M26: 31,726,716 km (0.116 R)
• M27: 32,201,839 km (0.098 R)
• M28: 32,923,499 km (0.109 R)
• M29: 34,274,368 km (0.08 R)
• M30: 34,523,897 km (0.12 R)
• M31: 39,634,909 km (0.116 R)
• M32: 39,909,720 km (0.082 R)
• M33: 40,047,649 km (0.032 R)
• M34: 51,978,379 km (0.085 R)
• M35: 53,137,164 km (0.119 R)
• M36: 53,639,065 km (0.08 R)
• M37: 54,313,153 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 14,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit