🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.42 AU - 0.58 AU

Year: 225 Days

Day: 39.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 65.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.5

Radius: 8.5

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.56 AU - 0.82 AU

Year: 364 Days

Day: 11.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 13,955,196 km

• M1: 108,608 km (0.115 R)
• M2: 171,439 km (0.049 R)
• M3: 237,861 km (0.115 R)
• M4: 297,999 km (0.077 R)
• M5: 438,920 km (0.044 R)
• M6: 615,745 km (0.057 R)
• M7: 690,544 km (0.109 R)
• M8: 775,515 km (0.092 R)
• M9: 909,705 km (0.116 R)
• M10: 1,003,652 km (0.088 R)
• M11: 1,082,041 km (0.05 R)
• M12: 1,233,285 km (0.105 R)
• M13: 1,441,824 km (0.037 R)
• M14: 1,526,646 km (0.083 R)
• M15: 1,600,248 km (0.099 R)
• M16: 1,683,874 km (0.093 R)
• M17: 1,741,918 km (0.109 R)
• M18: 1,805,347 km (0.107 R)
• M19: 1,892,563 km (0.048 R)
• M20: 1,967,062 km (0.038 R)
• M21: 2,047,396 km (0.088 R)
• M22: 2,109,629 km (0.096 R)
• M23: 2,250,700 km (0.054 R)
• M24: 2,359,906 km (0.071 R)
• M25: 2,415,108 km (0.103 R)
• M26: 2,486,017 km (0.086 R)
• M27: 2,614,522 km (0.111 R)
• M28: 2,697,848 km (0.095 R)
• M29: 2,760,978 km (0.093 R)
• M30: 2,819,321 km (0.094 R)
• M31: 2,937,205 km (0.102 R)
• M32: 3,029,506 km (0.077 R)
• M33: 3,100,715 km (0.09 R)
• M34: 3,211,268 km (0.103 R)
• M35: 3,334,537 km (0.089 R)
• M36: 3,425,193 km (0.116 R)
• M37: 3,493,709 km (0.069 R)
• M38: 3,551,154 km (0.076 R)
• M39: 3,655,424 km (0.1 R)
• M40: 3,754,757 km (0.092 R)
• M41: 3,807,715 km (0.09 R)
• M42: 3,884,758 km (0.083 R)
• M43: 3,962,249 km (0.103 R)
• M44: 4,076,392 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.3

Radius: 11.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.69 AU - 0.99 AU

Year: 489 Days

Day: 14.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 13,955,196 km

• M1: 198,367 km (0.078 R)
• M2: 341,382 km (0.118 R)
• M3: 465,848 km (0.115 R)
• M4: 557,102 km (0.104 R)
• M5: 868,266 km (0.114 R)
• M6: 995,125 km (0.104 R)
• M7: 1,104,331 km (0.11 R)
• M8: 1,330,224 km (0.116 R)
• M9: 1,489,546 km (0.093 R)
• M10: 1,588,281 km (0.089 R)
• M11: 1,700,629 km (0.092 R)
• M12: 1,809,985 km (0.052 R)
• M13: 2,029,894 km (0.108 R)
• M14: 2,109,330 km (0.108 R)
• M15: 2,347,490 km (0.103 R)
• M16: 2,431,115 km (0.079 R)
• M17: 2,694,706 km (0.109 R)
• M18: 2,802,716 km (0.103 R)
• M19: 2,995,398 km (0.078 R)
• M20: 3,093,534 km (0.109 R)
• M21: 3,264,076 km (0.054 R)
• M22: 3,350,544 km (0.112 R)
• M23: 3,437,909 km (0.081 R)
• M24: 3,570,153 km (0.111 R)
• M25: 3,666,943 km (0.102 R)
• M26: 3,779,590 km (0.114 R)
• M27: 3,862,916 km (0.118 R)
• M28: 3,985,287 km (0.046 R)
• M29: 4,360,180 km (0.103 R)
• M30: 4,471,780 km (0.085 R)
• M31: 4,657,131 km (0.112 R)
• M32: 4,845,026 km (0.109 R)
• M33: 5,002,254 km (0.105 R)
• M34: 5,093,957 km (0.096 R)
• M35: 5,194,636 km (0.031 R)
• M36: 5,279,159 km (0.051 R)
• M37: 5,398,239 km (0.117 R)
• M38: 5,535,420 km (0.046 R)
• M39: 5,682,475 km (0.104 R)
• M40: 5,778,218 km (0.115 R)
• M41: 6,024,755 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 14.2

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.39 AU - 2.25 AU

Year: 1561 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 13,955,196 km

• M1: 180,116 km (0.108 R)
• M2: 342,878 km (0.091 R)
• M3: 459,116 km (0.113 R)
• M4: 641,476 km (0.081 R)
• M5: 774,917 km (0.115 R)
• M6: 1,007,990 km (0.106 R)
• M7: 1,181,524 km (0.109 R)
• M8: 1,372,860 km (0.098 R)
• M9: 1,552,228 km (0.118 R)
• M10: 1,699,881 km (0.107 R)
• M11: 1,795,773 km (0.109 R)
• M12: 1,959,732 km (0.109 R)
• M13: 2,241,724 km (0.099 R)
• M14: 2,601,507 km (0.074 R)
• M15: 2,694,407 km (0.074 R)
• M16: 2,816,778 km (0.097 R)
• M17: 2,941,244 km (0.089 R)
• M18: 3,255,549 km (0.027 R)
• M19: 3,345,906 km (0.082 R)
• M20: 3,643,157 km (0.104 R)
• M21: 3,768,670 km (0.087 R)
• M22: 3,885,057 km (0.115 R)
• M23: 4,132,342 km (0.119 R)
• M24: 4,329,512 km (0.076 R)
• M25: 4,474,024 km (0.083 R)
• M26: 4,574,852 km (0.107 R)
• M27: 4,744,945 km (0.112 R)
• M28: 5,032,921 km (0.099 R)
• M29: 5,433,843 km (0.116 R)
• M30: 5,541,704 km (0.062 R)
• M31: 5,674,546 km (0.103 R)
• M32: 5,796,319 km (0.095 R)
• M33: 5,992,891 km (0.065 R)
• M34: 6,104,491 km (0.119 R)
• M35: 6,354,918 km (0.073 R)
• M36: 6,481,477 km (0.108 R)
• M37: 6,724,125 km (0.051 R)
• M38: 6,866,093 km (0.097 R)
• M39: 7,153,022 km (0.115 R)
• M40: 7,258,189 km (0.1 R)
• M41: 7,417,212 km (0.108 R)
• M42: 8,009,919 km (0.068 R)
• M43: 8,367,458 km (0.064 R)
• M44: 8,548,172 km (0.09 R)
• M45: 8,786,481 km (0.097 R)
• M46: 9,169,452 km (0.069 R)
• M47: 9,284,044 km (0.036 R)
• M48: 9,427,957 km (0.111 R)
• M49: 9,732,538 km (0.051 R)
• M50: 9,893,356 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.5

Radius: 12.2

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.75 AU - 2.87 AU

Year: 2232 Days

Day: 10.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 13,955,196 km

• M1: 152,141 km (0.053 R)
• M2: 272,567 km (0.101 R)
• M3: 353,949 km (0.07 R)
• M4: 487,839 km (0.109 R)
• M5: 662,569 km (0.054 R)
• M6: 787,184 km (0.076 R)
• M7: 897,587 km (0.083 R)
• M8: 1,005,896 km (0.116 R)
• M9: 1,086,230 km (0.116 R)
• M10: 1,168,958 km (0.118 R)
• M11: 1,421,479 km (0.119 R)
• M12: 1,559,259 km (0.078 R)
• M13: 1,750,145 km (0.082 R)
• M14: 1,828,684 km (0.058 R)
• M15: 1,928,765 km (0.08 R)
• M16: 2,020,319 km (0.076 R)
• M17: 2,250,700 km (0.041 R)
• M18: 2,534,338 km (0.085 R)
• M19: 2,829,494 km (0.076 R)
• M20: 2,946,180 km (0.114 R)
• M21: 3,184,191 km (0.102 R)
• M22: 3,416,367 km (0.082 R)
• M23: 3,590,947 km (0.111 R)
• M24: 3,884,309 km (0.114 R)
• M25: 4,027,474 km (0.085 R)
• M26: 4,278,948 km (0.054 R)
• M27: 4,453,977 km (0.117 R)
• M28: 4,549,271 km (0.09 R)
• M29: 4,686,452 km (0.102 R)
• M30: 4,769,479 km (0.101 R)
• M31: 4,853,105 km (0.104 R)
• M32: 4,937,179 km (0.07 R)
• M33: 5,035,764 km (0.068 R)
• M34: 5,149,308 km (0.091 R)
• M35: 5,235,177 km (0.098 R)
• M36: 5,321,346 km (0.071 R)
• M37: 5,408,113 km (0.074 R)
• M38: 5,744,857 km (0.082 R)
• M39: 5,953,397 km (0.117 R)
• M40: 6,164,330 km (0.117 R)
• M41: 6,377,806 km (0.044 R)
• M42: 6,454,550 km (0.108 R)
• M43: 6,531,742 km (0.101 R)
• M44: 6,718,141 km (0.096 R)
• M45: 6,843,355 km (0.111 R)
• M46: 7,048,603 km (0.097 R)
• M47: 7,144,046 km (0.092 R)
• M48: 7,304,116 km (0.066 R)
• M49: 7,660,309 km (0.111 R)
• M50: 7,857,030 km (0.03 R)
• M51: 7,989,125 km (0.081 R)
• M52: 8,255,558 km (0.108 R)
• M53: 8,406,652 km (0.087 R)
• M54: 8,677,724 km (0.105 R)
• M55: 8,848,564 km (0.081 R)
• M56: 9,055,159 km (0.119 R)
• M57: 9,737,325 km (0.076 R)
• M58: 10,309,537 km (0.06 R)
• M59: 10,654,360 km (0.115 R)
• M60: 10,837,468 km (0.081 R)
• M61: 10,966,272 km (0.116 R)
• M62: 11,077,124 km (0.085 R)
• M63: 11,505,273 km (0.118 R)
• M64: 11,881,960 km (0.094 R)
• M65: 11,976,806 km (0.091 R)
• M66: 12,052,951 km (0.098 R)
• M67: 12,148,245 km (0.103 R)
• M68: 12,377,877 km (0.115 R)
• M69: 12,609,006 km (0.094 R)
• M70: 12,802,735 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.7

Radius: 11.3

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3 AU - 4.28 AU

Year: 4416 Days

Day: 11.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 13,955,196 km

• M1: 162,912 km (0.084 R)
• M2: 267,930 km (0.117 R)
• M3: 364,420 km (0.051 R)
• M4: 448,046 km (0.057 R)
• M5: 656,884 km (0.056 R)
• M6: 830,717 km (0.092 R)
• M7: 969,095 km (0.117 R)
• M8: 1,350,270 km (0.068 R)
• M9: 2,038,720 km (0.098 R)
• M10: 2,426,926 km (0.082 R)
• M11: 2,513,095 km (0.059 R)
• M12: 2,929,575 km (0.111 R)
• M13: 3,161,601 km (0.12 R)
• M14: 3,256,297 km (0.096 R)
• M15: 3,383,754 km (0.098 R)
• M16: 3,776,748 km (0.116 R)
• M17: 3,860,373 km (0.088 R)
• M18: 4,046,772 km (0.101 R)
• M19: 4,236,163 km (0.095 R)
• M20: 4,375,887 km (0.084 R)
• M21: 4,481,503 km (0.095 R)
• M22: 4,623,921 km (0.085 R)
• M23: 4,767,684 km (0.104 R)
• M24: 4,931,344 km (0.091 R)
• M25: 5,059,998 km (0.12 R)
• M26: 5,661,980 km (0.102 R)
• M27: 5,893,558 km (0.099 R)
• M28: 6,187,518 km (0.109 R)
• M29: 6,346,390 km (0.105 R)
• M30: 6,912,768 km (0.079 R)
• M31: 7,036,186 km (0.026 R)
• M32: 7,749,918 km (0.058 R)
• M33: 7,835,488 km (0.116 R)
• M34: 8,574,950 km (0.091 R)
• M35: 8,818,944 km (0.068 R)
• M36: 9,268,635 km (0.075 R)
• M37: 9,496,174 km (0.091 R)
• M38: 9,656,692 km (0.107 R)
• M39: 10,330,930 km (0.105 R)
• M40: 10,543,359 km (0.095 R)
• M41: 10,685,776 km (0.078 R)
• M42: 11,602,362 km (0.09 R)
• M43: 11,724,883 km (0.109 R)
• M44: 12,020,638 km (0.098 R)
• M45: 12,169,488 km (0.11 R)
• M46: 12,544,230 km (0.101 R)
• M47: 13,075,153 km (0.077 R)
• M48: 13,665,167 km (0.116 R)
• M49: 14,028,690 km (0.094 R)
• M50: 14,237,678 km (0.041 R)
• M51: 14,342,696 km (0.027 R)
• M52: 14,447,863 km (0.099 R)
• M53: 15,218,292 km (0.045 R)
• M54: 15,676,062 km (0.116 R)
• M55: 16,083,865 km (0.11 R)
• M56: 16,577,688 km (0.113 R)
• M57: 16,771,118 km (0.071 R)
• M58: 17,160,372 km (0.025 R)
• M59: 17,244,147 km (0.076 R)
• M60: 17,411,995 km (0.11 R)
• M61: 17,721,364 km (0.104 R)
• M62: 17,806,036 km (0.053 R)
• M63: 18,117,649 km (0.111 R)
• M64: 18,459,779 km (0.055 R)
• M65: 18,574,221 km (0.113 R)
• M66: 18,660,240 km (0.112 R)
• M67: 19,266,261 km (0.095 R)
• M68: 19,586,101 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50.8

Radius: 10.4

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.35 AU - 4.35 AU

Year: 5769 Days

Day: 13.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 13,955,196 km

• M1: 154,684 km (0.09 R)
• M2: 261,347 km (0.086 R)
• M3: 332,556 km (0.107 R)
• M4: 711,338 km (0.112 R)
• M5: 1,039,256 km (0.028 R)
• M6: 1,167,611 km (0.112 R)
• M7: 1,517,222 km (0.106 R)
• M8: 1,724,564 km (0.102 R)
• M9: 2,367,237 km (0.069 R)
• M10: 2,655,512 km (0.096 R)
• M11: 3,215,756 km (0.103 R)
• M12: 3,548,611 km (0.09 R)
• M13: 3,705,988 km (0.102 R)
• M14: 3,933,078 km (0.101 R)
• M15: 4,288,971 km (0.047 R)
• M16: 4,372,746 km (0.058 R)
• M17: 5,061,644 km (0.119 R)
• M18: 5,692,049 km (0.118 R)
• M19: 6,063,501 km (0.107 R)
• M20: 6,204,871 km (0.04 R)
• M21: 7,324,611 km (0.045 R)
• M22: 7,391,481 km (0.039 R)
• M23: 8,365,812 km (0.03 R)
• M24: 8,681,912 km (0.101 R)
• M25: 10,152,459 km (0.058 R)
• M26: 10,433,255 km (0.05 R)
• M27: 11,194,409 km (0.096 R)
• M28: 11,993,112 km (0.106 R)
• M29: 12,131,340 km (0.1 R)
• M30: 12,529,121 km (0.095 R)
• M31: 12,669,444 km (0.025 R)
• M32: 12,810,215 km (0.032 R)
• M33: 12,971,781 km (0.104 R)
• M34: 13,194,981 km (0.107 R)
• M35: 13,419,527 km (0.11 R)
• M36: 13,522,002 km (0.108 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: 329 - 17,095 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit