🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.42 AU - 0.7 AU

Year: 271 Days

Day: 12 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.58 AU - 0.76 AU

Year: 354 Days

Day: 16 Hours

Environment

Temp: -136 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 578.7

Radius: 8.8

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.39 AU - 1.57 AU

Year: 1163 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 41,013,542 km

• M1: 131,048 km (0.039 R)
• M2: 201,359 km (0.115 R)
• M3: 346,618 km (0.085 R)
• M4: 417,378 km (0.095 R)
• M5: 564,732 km (0.115 R)
• M6: 645,216 km (0.025 R)
• M7: 806,033 km (0.054 R)
• M8: 905,067 km (0.058 R)
• M9: 973,433 km (0.118 R)
• M10: 1,086,679 km (0.075 R)
• M11: 1,234,482 km (0.06 R)
• M12: 1,295,667 km (0.101 R)
• M13: 1,373,458 km (0.102 R)
• M14: 1,436,888 km (0.099 R)
• M15: 1,558,660 km (0.047 R)
• M16: 1,847,534 km (0.116 R)
• M17: 1,989,352 km (0.037 R)
• M18: 2,088,985 km (0.067 R)
• M19: 2,180,987 km (0.038 R)
• M20: 2,582,508 km (0.089 R)
• M21: 2,651,772 km (0.067 R)
• M22: 2,792,095 km (0.094 R)
• M23: 3,132,579 km (0.051 R)
• M24: 3,345,308 km (0.1 R)
• M25: 3,574,043 km (0.053 R)
• M26: 3,830,304 km (0.069 R)
• M27: 4,057,992 km (0.088 R)
• M28: 4,220,156 km (0.074 R)
• M29: 4,278,499 km (0.105 R)
• M30: 4,503,046 km (0.078 R)
• M31: 5,287,387 km (0.039 R)
• M32: 5,426,513 km (0.044 R)
• M33: 5,515,673 km (0.107 R)
• M34: 5,929,461 km (0.061 R)
• M35: 6,060,808 km (0.049 R)
• M36: 6,140,095 km (0.106 R)
• M37: 6,206,367 km (0.111 R)
• M38: 6,313,030 km (0.111 R)
• M39: 6,406,978 km (0.113 R)
• M40: 6,501,224 km (0.095 R)
• M41: 6,704,827 km (0.075 R)
• M42: 6,910,524 km (0.079 R)
• M43: 7,146,290 km (0.079 R)
• M44: 7,356,475 km (0.025 R)
• M45: 7,426,936 km (0.079 R)
• M46: 7,568,755 km (0.052 R)
• M47: 7,625,602 km (0.083 R)
• M48: 7,696,960 km (0.117 R)
• M49: 8,130,046 km (0.111 R)
• M50: 8,276,053 km (0.119 R)
• M51: 8,570,911 km (0.118 R)
• M52: 8,884,169 km (0.093 R)
• M53: 9,262,053 km (0.104 R)
• M54: 9,338,198 km (0.088 R)
• M55: 9,645,173 km (0.113 R)
• M56: 9,955,439 km (0.088 R)
• M57: 10,379,549 km (0.091 R)
• M58: 10,506,258 km (0.094 R)
• M59: 10,633,566 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.9

Radius: 13.2

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.33 AU - 1.83 AU

Year: 1282 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 135.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 41,013,542 km

• M1: 165,156 km (0.038 R)
• M2: 287,378 km (0.102 R)
• M3: 437,275 km (0.026 R)
• M4: 523,144 km (0.119 R)
• M5: 627,862 km (0.036 R)
• M6: 836,551 km (0.081 R)
• M7: 1,062,294 km (0.117 R)
• M8: 1,194,389 km (0.097 R)
• M9: 1,427,313 km (0.111 R)
• M10: 1,557,912 km (0.047 R)
• M11: 1,650,214 km (0.109 R)
• M12: 1,744,461 km (0.099 R)
• M13: 1,893,759 km (0.105 R)
• M14: 2,121,298 km (0.074 R)
• M15: 2,329,239 km (0.107 R)
• M16: 2,435,753 km (0.071 R)
• M17: 2,643,843 km (0.08 R)
• M18: 2,889,034 km (0.11 R)
• M19: 3,025,019 km (0.082 R)
• M20: 3,216,953 km (0.11 R)
• M21: 3,347,103 km (0.064 R)
• M22: 3,590,498 km (0.058 R)
• M23: 3,782,582 km (0.106 R)
• M24: 3,885,655 km (0.103 R)
• M25: 3,978,107 km (0.064 R)
• M26: 4,071,306 km (0.068 R)
• M27: 4,355,392 km (0.078 R)
• M28: 4,609,410 km (0.09 R)
• M29: 4,793,864 km (0.093 R)
• M30: 4,893,197 km (0.079 R)
• M31: 4,993,278 km (0.058 R)
• M32: 5,208,250 km (0.12 R)
• M33: 5,400,483 km (0.114 R)
• M34: 5,569,080 km (0.094 R)
• M35: 5,871,716 km (0.026 R)
• M36: 5,964,766 km (0.075 R)
• M37: 6,152,661 km (0.077 R)
• M38: 6,247,357 km (0.08 R)
• M39: 6,575,574 km (0.098 R)
• M40: 6,686,277 km (0.117 R)
• M41: 6,923,539 km (0.118 R)
• M42: 7,050,398 km (0.101 R)
• M43: 7,192,217 km (0.106 R)
• M44: 7,363,656 km (0.069 R)
• M45: 7,608,697 km (0.099 R)
• M46: 8,435,525 km (0.091 R)
• M47: 8,752,971 km (0.063 R)
• M48: 8,982,155 km (0.095 R)
• M49: 9,182,317 km (0.075 R)
• M50: 9,352,859 km (0.053 R)
• M51: 9,540,155 km (0.074 R)
• M52: 9,665,818 km (0.052 R)
• M53: 9,760,363 km (0.114 R)
• M54: 10,253,737 km (0.111 R)
• M55: 10,463,025 km (0.081 R)
• M56: 10,657,652 km (0.107 R)
• M57: 11,182,291 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.9

Radius: 13.9

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.3 AU - 1.94 AU

Year: 1331 Days

Day: 11.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 41,013,542 km

• M1: 180,864 km (0.105 R)
• M2: 289,921 km (0.112 R)
• M3: 481,256 km (0.094 R)
• M4: 585,077 km (0.066 R)
• M5: 693,237 km (0.092 R)
• M6: 792,270 km (0.042 R)
• M7: 945,309 km (0.101 R)
• M8: 1,038,658 km (0.059 R)
• M9: 1,290,132 km (0.111 R)
• M10: 1,388,119 km (0.041 R)
• M11: 1,674,898 km (0.084 R)
• M12: 1,790,537 km (0.103 R)
• M13: 1,925,025 km (0.056 R)
• M14: 2,104,244 km (0.105 R)
• M15: 2,204,325 km (0.083 R)
• M16: 2,594,775 km (0.085 R)
• M17: 2,997,941 km (0.049 R)
• M18: 3,187,931 km (0.046 R)
• M19: 3,303,869 km (0.106 R)
• M20: 3,470,671 km (0.111 R)
• M21: 3,670,384 km (0.053 R)
• M22: 4,113,044 km (0.06 R)
• M23: 4,239,753 km (0.118 R)
• M24: 4,378,430 km (0.073 R)
• M25: 4,551,216 km (0.091 R)
• M26: 4,682,413 km (0.086 R)
• M27: 4,770,526 km (0.111 R)
• M28: 4,881,528 km (0.089 R)
• M29: 5,106,075 km (0.083 R)
• M30: 5,612,164 km (0.104 R)
• M31: 5,705,962 km (0.104 R)
• M32: 5,812,027 km (0.094 R)
• M33: 5,918,840 km (0.11 R)
• M34: 6,026,401 km (0.102 R)
• M35: 6,426,126 km (0.077 R)
• M36: 6,684,930 km (0.115 R)
• M37: 6,796,979 km (0.096 R)
• M38: 6,934,759 km (0.098 R)
• M39: 7,238,742 km (0.113 R)
• M40: 7,430,825 km (0.114 R)
• M41: 7,728,824 km (0.118 R)
• M42: 7,820,378 km (0.08 R)
• M43: 8,189,885 km (0.118 R)
• M44: 8,309,863 km (0.086 R)
• M45: 8,443,902 km (0.069 R)
• M46: 8,782,293 km (0.098 R)
• M47: 9,152,697 km (0.111 R)
• M48: 9,360,638 km (0.115 R)
• M49: 9,458,325 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.6

Radius: 13.3

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.44 AU - 2.94 AU

Year: 2849 Days

Day: 14.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 41,013,542 km

• M1: 165,754 km (0.087 R)
• M2: 249,828 km (0.079 R)
• M3: 342,878 km (0.088 R)
• M4: 491,429 km (0.112 R)
• M5: 655,687 km (0.076 R)
• M6: 827,875 km (0.116 R)
• M7: 961,017 km (0.054 R)
• M8: 1,066,034 km (0.037 R)
• M9: 1,227,899 km (0.1 R)
• M10: 1,470,397 km (0.046 R)
• M11: 1,754,783 km (0.118 R)
• M12: 1,877,304 km (0.042 R)
• M13: 2,094,221 km (0.092 R)
• M14: 2,196,396 km (0.101 R)
• M15: 2,377,110 km (0.115 R)
• M16: 2,513,394 km (0.108 R)
• M17: 2,612,577 km (0.112 R)
• M18: 2,733,153 km (0.099 R)
• M19: 2,886,641 km (0.11 R)
• M20: 3,095,928 km (0.084 R)
• M21: 3,181,199 km (0.102 R)
• M22: 3,277,839 km (0.042 R)
• M23: 3,408,438 km (0.044 R)
• M24: 3,540,832 km (0.085 R)
• M25: 3,641,212 km (0.097 R)
• M26: 3,754,009 km (0.1 R)
• M27: 3,902,260 km (0.081 R)
• M28: 4,099,281 km (0.093 R)
• M29: 4,287,774 km (0.087 R)
• M30: 4,600,135 km (0.115 R)
• M31: 4,697,672 km (0.092 R)
• M32: 4,820,791 km (0.101 R)
• M33: 4,994,923 km (0.083 R)
• M34: 5,145,868 km (0.117 R)
• M35: 5,568,781 km (0.086 R)
• M36: 5,804,248 km (0.114 R)
• M37: 6,190,509 km (0.092 R)
• M38: 6,516,633 km (0.067 R)
• M39: 6,876,416 km (0.083 R)
• M40: 6,988,315 km (0.064 R)
• M41: 7,199,996 km (0.111 R)
• M42: 7,586,407 km (0.118 R)
• M43: 7,745,879 km (0.066 R)
• M44: 7,877,076 km (0.103 R)
• M45: 8,009,021 km (0.109 R)
• M46: 8,953,582 km (0.119 R)
• M47: 9,276,265 km (0.088 R)
• M48: 9,478,072 km (0.102 R)
• M49: 9,744,057 km (0.115 R)
• M50: 10,443,876 km (0.092 R)
• M51: 10,670,068 km (0.032 R)
• M52: 10,816,375 km (0.108 R)
• M53: 11,077,872 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.4

Radius: 11.8

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.3 AU - 4.9 AU

Year: 5360 Days

Day: 13.1 Hours

Environment

Temp: -210 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,013,542 km

• M1: 183,108 km (0.114 R)
• M2: 402,269 km (0.096 R)
• M3: 584,479 km (0.025 R)
• M4: 692,638 km (0.101 R)
• M5: 857,046 km (0.09 R)
• M6: 1,254,528 km (0.111 R)
• M7: 1,355,357 km (0.106 R)
• M8: 1,519,765 km (0.087 R)
• M9: 1,918,144 km (0.105 R)
• M10: 2,242,921 km (0.073 R)
• M11: 2,493,647 km (0.11 R)
• M12: 2,585,350 km (0.06 R)
• M13: 2,659,701 km (0.07 R)
• M14: 3,120,612 km (0.074 R)
• M15: 3,239,841 km (0.085 R)
• M16: 3,421,453 km (0.109 R)
• M17: 4,116,634 km (0.083 R)
• M18: 5,251,484 km (0.063 R)
• M19: 5,441,623 km (0.089 R)
• M20: 6,401,592 km (0.105 R)
• M21: 7,360,215 km (0.033 R)
• M22: 7,519,986 km (0.054 R)
• M23: 7,897,122 km (0.093 R)
• M24: 8,446,595 km (0.079 R)
• M25: 8,613,845 km (0.109 R)
• M26: 8,754,168 km (0.093 R)
• M27: 9,008,485 km (0.117 R)
• M28: 9,524,747 km (0.117 R)
• M29: 10,020,963 km (0.033 R)
• M30: 10,495,936 km (0.118 R)
• M31: 11,099,863 km (0.076 R)
• M32: 11,191,417 km (0.107 R)
• M33: 11,498,541 km (0.108 R)
• M34: 11,653,076 km (0.113 R)
• M35: 12,722,551 km (0.073 R)
• M36: 12,914,485 km (0.105 R)
• M37: 13,107,466 km (0.082 R)
• M38: 13,333,808 km (0.092 R)
• M39: 13,594,108 km (0.064 R)
• M40: 14,086,584 km (0.115 R)
• M41: 14,218,978 km (0.037 R)
• M42: 14,318,461 km (0.056 R)
• M43: 14,752,444 km (0.109 R)
• M44: 15,156,957 km (0.083 R)
• M45: 15,428,627 km (0.119 R)
• M46: 15,839,123 km (0.062 R)
• M47: 16,080,275 km (0.063 R)
• M48: 16,253,360 km (0.066 R)
• M49: 16,601,175 km (0.113 R)
• M50: 16,811,061 km (0.05 R)
• M51: 17,162,915 km (0.052 R)
• M52: 17,304,285 km (0.081 R)
• M53: 18,232,839 km (0.072 R)
• M54: 18,958,239 km (0.088 R)
• M55: 19,141,048 km (0.091 R)
• M56: 19,434,708 km (0.102 R)
• M57: 19,656,113 km (0.1 R)
• M58: 20,324,965 km (0.107 R)
• M59: 20,699,708 km (0.037 R)
• M60: 21,304,233 km (0.115 R)
• M61: 21,684,959 km (0.1 R)
• M62: 21,991,186 km (0.098 R)
• M63: 22,375,952 km (0.028 R)
• M64: 23,113,170 km (0.104 R)
• M65: 23,269,500 km (0.098 R)
• M66: 23,543,713 km (0.099 R)
• M67: 23,897,961 km (0.11 R)
• M68: 24,174,717 km (0.094 R)
• M69: 24,811,106 km (0.097 R)
• M70: 25,574,055 km (0.055 R)
• M71: 26,019,408 km (0.047 R)
• M72: 26,467,154 km (0.118 R)
• M73: 26,671,655 km (0.041 R)
• M74: 27,287,998 km (0.113 R)
• M75: 27,535,882 km (0.054 R)
• M76: 27,701,487 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.4

Radius: 15

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.05 AU - 5.91 AU

Year: 7176 Days

Day: 11 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 41,013,542 km

• M1: 215,720 km (0.084 R)
• M2: 319,840 km (0.102 R)
• M3: 420,220 km (0.086 R)
• M4: 602,580 km (0.116 R)
• M5: 771,626 km (0.042 R)
• M6: 1,008,439 km (0.109 R)
• M7: 1,252,284 km (0.069 R)
• M8: 1,555,818 km (0.115 R)
• M9: 1,926,222 km (0.042 R)
• M10: 2,100,205 km (0.1 R)
• M11: 2,371,126 km (0.087 R)
• M12: 2,653,866 km (0.096 R)
• M13: 3,226,826 km (0.115 R)
• M14: 3,567,760 km (0.066 R)
• M15: 4,543,886 km (0.117 R)
• M16: 4,956,776 km (0.103 R)
• M17: 5,198,376 km (0.084 R)
• M18: 5,819,208 km (0.072 R)
• M19: 6,170,912 km (0.094 R)
• M20: 6,661,743 km (0.08 R)
• M21: 6,761,375 km (0.075 R)
• M22: 7,029,754 km (0.09 R)
• M23: 7,890,988 km (0.105 R)
• M24: 8,640,324 km (0.112 R)
• M25: 8,931,741 km (0.101 R)
• M26: 9,449,798 km (0.066 R)
• M27: 10,130,169 km (0.088 R)
• M28: 10,515,085 km (0.085 R)
• M29: 10,943,982 km (0.078 R)
• M30: 12,511,020 km (0.092 R)
• M31: 13,048,824 km (0.089 R)
• M32: 13,848,724 km (0.083 R)
• M33: 14,534,480 km (0.074 R)
• M34: 14,838,164 km (0.075 R)
• M35: 15,187,625 km (0.102 R)
• M36: 15,539,928 km (0.055 R)
• M37: 16,028,664 km (0.115 R)
• M38: 16,975,918 km (0.116 R)
• M39: 17,525,391 km (0.081 R)
• M40: 20,553,401 km (0.097 R)
• M41: 21,335,349 km (0.057 R)
• M42: 22,077,504 km (0.057 R)
• M43: 22,626,977 km (0.036 R)
• M44: 24,251,311 km (0.099 R)
• M45: 24,354,085 km (0.065 R)
• M46: 24,508,470 km (0.112 R)
• M47: 24,870,048 km (0.066 R)
• M48: 25,285,481 km (0.095 R)
• M49: 25,546,230 km (0.079 R)
• M50: 26,175,887 km (0.066 R)
• M51: 26,863,738 km (0.113 R)
• M52: 27,023,359 km (0.115 R)
• M53: 28,095,228 km (0.055 R)
• M54: 28,582,169 km (0.102 R)
• M55: 29,894,292 km (0.1 R)
• M56: 30,446,907 km (0.07 R)
• M57: 30,557,759 km (0.056 R)
• M58: 31,058,463 km (0.108 R)
• M59: 31,618,108 km (0.12 R)
• M60: 31,955,452 km (0.115 R)
• M61: 32,804,120 km (0.119 R)
• M62: 33,088,655 km (0.07 R)
• M63: 33,374,088 km (0.072 R)
• M64: 33,775,010 km (0.086 R)
• M65: 34,929,158 km (0.095 R)
• M66: 35,161,484 km (0.085 R)
• M67: 36,154,963 km (0.088 R)
• M68: 36,272,397 km (0.099 R)
• M69: 37,692,081 km (0.057 R)
• M70: 39,009,440 km (0.103 R)
• M71: 40,646,639 km (0.085 R)
• M72: 40,952,268 km (0.111 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 18,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit