🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.5 AU - 0.66 AU

Year: 290 Days

Day: 29.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,546,487 km

• M1: 505,042 km (0.039 R)

Asteroid Belt

Center: 1.12 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.1

Radius: 13.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.32 AU - 1.98 AU

Year: 1390 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 24,546,487 km

• M1: 211,831 km (0.104 R)
• M2: 305,180 km (0.041 R)
• M3: 391,348 km (0.104 R)
• M4: 519,853 km (0.108 R)
• M5: 659,727 km (0.039 R)
• M6: 785,239 km (0.086 R)
• M7: 896,839 km (0.118 R)
• M8: 1,006,494 km (0.046 R)
• M9: 1,121,086 km (0.069 R)
• M10: 1,266,795 km (0.103 R)
• M11: 1,382,733 km (0.057 R)
• M12: 1,474,437 km (0.116 R)
• M13: 1,587,533 km (0.103 R)
• M14: 1,674,299 km (0.048 R)
• M15: 1,762,861 km (0.073 R)
• M16: 1,873,265 km (0.088 R)
• M17: 2,027,799 km (0.096 R)
• M18: 2,229,756 km (0.082 R)
• M19: 2,383,094 km (0.056 R)
• M20: 2,573,981 km (0.116 R)
• M21: 2,935,409 km (0.086 R)
• M22: 3,116,273 km (0.107 R)
• M23: 3,276,044 km (0.11 R)
• M24: 3,363,259 km (0.05 R)
• M25: 3,501,937 km (0.059 R)
• M26: 3,758,946 km (0.116 R)
• M27: 3,889,844 km (0.052 R)
• M28: 3,995,610 km (0.059 R)
• M29: 4,250,973 km (0.069 R)
• M30: 4,483,897 km (0.083 R)
• M31: 4,623,023 km (0.06 R)
• M32: 4,735,371 km (0.075 R)
• M33: 5,266,743 km (0.099 R)
• M34: 5,443,268 km (0.111 R)
• M35: 5,666,618 km (0.084 R)
• M36: 5,771,935 km (0.119 R)
• M37: 5,969,254 km (0.115 R)
• M38: 6,277,276 km (0.114 R)
• M39: 6,464,573 km (0.115 R)
• M40: 6,685,529 km (0.102 R)
• M41: 6,796,979 km (0.077 R)
• M42: 7,118,764 km (0.093 R)
• M43: 7,544,520 km (0.066 R)
• M44: 7,710,573 km (0.12 R)
• M45: 7,827,559 km (0.109 R)
• M46: 9,117,392 km (0.079 R)
• M47: 9,205,655 km (0.101 R)
• M48: 9,615,852 km (0.109 R)
• M49: 9,832,170 km (0.059 R)
• M50: 10,159,790 km (0.112 R)
• M51: 10,620,701 km (0.079 R)
• M52: 10,825,800 km (0.07 R)
• M53: 11,126,342 km (0.086 R)
• M54: 11,258,736 km (0.104 R)
• M55: 11,831,995 km (0.065 R)
• M56: 12,316,991 km (0.092 R)
• M57: 12,434,276 km (0.03 R)
• M58: 13,146,511 km (0.091 R)
• M59: 13,346,673 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.5

Radius: 14.8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.5 AU - 1.94 AU

Year: 1480 Days

Day: 13.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,546,487 km

• M1: 245,640 km (0.105 R)
• M2: 427,401 km (0.114 R)
• M3: 567,425 km (0.115 R)
• M4: 683,662 km (0.065 R)
• M5: 848,669 km (0.097 R)
• M6: 945,010 km (0.086 R)
• M7: 1,159,234 km (0.099 R)
• M8: 1,371,513 km (0.045 R)
• M9: 1,730,399 km (0.097 R)
• M10: 1,867,580 km (0.061 R)
• M11: 2,030,492 km (0.038 R)
• M12: 2,164,532 km (0.079 R)
• M13: 2,347,939 km (0.077 R)
• M14: 2,512,795 km (0.07 R)
• M15: 2,743,027 km (0.092 R)
• M16: 2,854,477 km (0.114 R)
• M17: 3,043,868 km (0.083 R)
• M18: 3,172,522 km (0.115 R)
• M19: 3,408,737 km (0.105 R)
• M20: 3,843,169 km (0.1 R)
• M21: 3,982,595 km (0.081 R)
• M22: 4,281,192 km (0.115 R)
• M23: 4,528,178 km (0.106 R)
• M24: 5,282,301 km (0.049 R)
• M25: 5,437,883 km (0.09 R)
• M26: 5,547,687 km (0.108 R)
• M27: 5,946,216 km (0.066 R)
• M28: 6,586,345 km (0.117 R)
• M29: 6,686,875 km (0.05 R)
• M30: 6,855,472 km (0.081 R)
• M31: 7,369,790 km (0.044 R)
• M32: 7,491,562 km (0.107 R)
• M33: 7,755,004 km (0.119 R)
• M34: 8,272,912 km (0.04 R)
• M35: 8,508,828 km (0.07 R)
• M36: 9,005,792 km (0.06 R)
• M37: 9,361,236 km (0.096 R)
• M38: 9,569,177 km (0.034 R)
• M39: 9,683,171 km (0.11 R)
• M40: 9,912,654 km (0.099 R)
• M41: 10,086,038 km (0.074 R)
• M42: 10,221,574 km (0.075 R)
• M43: 10,357,708 km (0.096 R)
• M44: 11,167,182 km (0.115 R)
• M45: 11,670,728 km (0.08 R)
• M46: 12,408,994 km (0.103 R)
• M47: 13,183,612 km (0.053 R)
• M48: 13,374,498 km (0.099 R)
• M49: 13,480,863 km (0.043 R)
• M50: 13,694,488 km (0.081 R)
• M51: 13,801,750 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.7

Radius: 10.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.58 AU - 2.86 AU

Year: 2943 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 24,546,487 km

• M1: 133,740 km (0.114 R)
• M2: 249,080 km (0.115 R)
• M3: 324,328 km (0.063 R)
• M4: 416,032 km (0.111 R)
• M5: 507,735 km (0.096 R)
• M6: 577,448 km (0.065 R)
• M7: 657,183 km (0.066 R)
• M8: 1,251,386 km (0.103 R)
• M9: 1,425,967 km (0.089 R)
• M10: 1,538,165 km (0.058 R)
• M11: 1,707,809 km (0.077 R)
• M12: 1,930,860 km (0.119 R)
• M13: 2,007,454 km (0.101 R)
• M14: 2,253,393 km (0.108 R)
• M15: 2,446,972 km (0.094 R)
• M16: 2,667,480 km (0.049 R)
• M17: 2,763,970 km (0.095 R)
• M18: 2,927,331 km (0.115 R)
• M19: 3,161,601 km (0.111 R)
• M20: 3,286,815 km (0.063 R)
• M21: 3,601,270 km (0.1 R)
• M22: 4,047,969 km (0.057 R)
• M23: 4,246,635 km (0.105 R)
• M24: 4,322,032 km (0.082 R)
• M25: 4,397,729 km (0.117 R)
• M26: 4,525,036 km (0.112 R)
• M27: 4,602,079 km (0.05 R)
• M28: 4,705,451 km (0.074 R)
• M29: 4,835,751 km (0.113 R)
• M30: 5,314,764 km (0.106 R)
• M31: 5,628,919 km (0.054 R)
• M32: 5,781,210 km (0.105 R)
• M33: 5,949,059 km (0.031 R)
• M34: 6,332,478 km (0.077 R)
• M35: 6,578,118 km (0.08 R)
• M36: 6,768,107 km (0.114 R)
• M37: 7,078,822 km (0.114 R)
• M38: 7,183,391 km (0.109 R)
• M39: 7,439,652 km (0.066 R)
• M40: 7,683,496 km (0.103 R)
• M41: 7,791,057 km (0.107 R)
• M42: 7,945,592 km (0.096 R)
• M43: 8,085,466 km (0.104 R)
• M44: 8,226,237 km (0.112 R)
• M45: 8,320,634 km (0.041 R)
• M46: 8,557,896 km (0.108 R)
• M47: 8,749,381 km (0.117 R)
• M48: 8,877,886 km (0.112 R)
• M49: 9,218,071 km (0.06 R)
• M50: 9,447,255 km (0.072 R)
• M51: 9,661,778 km (0.111 R)
• M52: 9,728,200 km (0.104 R)
• M53: 9,827,982 km (0.101 R)
• M54: 9,911,457 km (0.07 R)
• M55: 10,264,359 km (0.082 R)
• M56: 10,518,974 km (0.056 R)
• M57: 10,604,395 km (0.048 R)
• M58: 11,017,285 km (0.107 R)
• M59: 11,243,178 km (0.109 R)
• M60: 11,312,890 km (0.072 R)
• M61: 11,523,225 km (0.106 R)
• M62: 11,717,104 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.5

Radius: 8.2

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.02 AU - 3.14 AU

Year: 3546 Days

Day: 12.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 24,546,487 km

• M1: 153,039 km (0.057 R)
• M2: 209,736 km (0.111 R)
• M3: 272,418 km (0.08 R)
• M4: 584,030 km (0.119 R)
• M5: 829,520 km (0.094 R)
• M6: 929,900 km (0.051 R)
• M7: 987,496 km (0.068 R)
• M8: 1,046,437 km (0.084 R)
• M9: 1,167,911 km (0.099 R)
• M10: 1,346,082 km (0.113 R)
• M11: 1,506,002 km (0.119 R)
• M12: 2,573,831 km (0.071 R)
• M13: 2,790,150 km (0.094 R)
• M14: 3,134,524 km (0.027 R)
• M15: 3,547,414 km (0.067 R)
• M16: 3,657,967 km (0.037 R)
• M17: 3,788,416 km (0.092 R)
• M18: 4,463,552 km (0.115 R)
• M19: 5,050,873 km (0.119 R)
• M20: 5,512,682 km (0.054 R)
• M21: 5,598,102 km (0.116 R)
• M22: 5,791,981 km (0.103 R)
• M23: 5,878,897 km (0.086 R)
• M24: 5,988,104 km (0.115 R)
• M25: 6,297,472 km (0.064 R)
• M26: 6,657,404 km (0.062 R)
• M27: 6,725,621 km (0.077 R)
• M28: 7,163,344 km (0.101 R)
• M29: 7,256,544 km (0.092 R)
• M30: 7,610,193 km (0.095 R)
• M31: 7,873,037 km (0.107 R)
• M32: 8,236,260 km (0.06 R)
• M33: 8,309,713 km (0.118 R)
• M34: 8,506,285 km (0.069 R)
• M35: 8,754,168 km (0.118 R)
• M36: 8,853,950 km (0.106 R)
• M37: 8,929,048 km (0.098 R)
• M38: 9,435,287 km (0.096 R)
• M39: 9,537,762 km (0.069 R)
• M40: 9,589,074 km (0.067 R)
• M41: 9,743,609 km (0.093 R)
• M42: 9,873,011 km (0.055 R)
• M43: 10,369,975 km (0.117 R)
• M44: 10,741,426 km (0.088 R)
• M45: 10,901,945 km (0.057 R)
• M46: 11,144,293 km (0.077 R)
• M47: 11,579,324 km (0.068 R)
• M48: 12,020,039 km (0.105 R)
• M49: 12,075,540 km (0.06 R)
• M50: 12,270,466 km (0.114 R)
• M51: 12,354,241 km (0.094 R)
• M52: 12,494,414 km (0.094 R)
• M53: 13,895,398 km (0.109 R)
• M54: 14,070,428 km (0.099 R)
• M55: 14,510,993 km (0.06 R)
• M56: 14,747,807 km (0.077 R)
• M57: 15,647,488 km (0.098 R)
• M58: 15,951,322 km (0.116 R)
• M59: 16,257,100 km (0.117 R)
• M60: 16,564,823 km (0.116 R)
• M61: 16,781,291 km (0.108 R)
• M62: 17,530,926 km (0.077 R)
• M63: 17,593,757 km (0.116 R)
• M64: 17,814,713 km (0.114 R)
• M65: 18,195,739 km (0.076 R)
• M66: 18,259,467 km (0.04 R)
• M67: 18,739,976 km (0.041 R)
• M68: 19,062,509 km (0.116 R)
• M69: 19,517,286 km (0.066 R)
• M70: 19,778,783 km (0.106 R)
• M71: 19,942,892 km (0.114 R)
• M72: 20,074,389 km (0.106 R)
• M73: 20,140,212 km (0.087 R)
• M74: 20,570,156 km (0.089 R)
• M75: 20,636,577 km (0.085 R)
• M76: 20,836,291 km (0.08 R)
• M77: 20,969,882 km (0.075 R)
• M78: 21,204,152 km (0.116 R)
• M79: 21,338,341 km (0.034 R)
• M80: 21,810,472 km (0.07 R)
• M81: 22,490,993 km (0.066 R)
• M82: 23,005,909 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.4

Radius: 11.2

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.17 AU - 4.59 AU

Year: 6013 Days

Day: 10.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 24,546,487 km

• M1: 171,439 km (0.084 R)
• M2: 266,135 km (0.099 R)
• M3: 480,209 km (0.09 R)
• M4: 640,578 km (0.091 R)
• M5: 787,334 km (0.1 R)
• M6: 888,013 km (0.083 R)
• M7: 1,205,011 km (0.114 R)
• M8: 1,323,193 km (0.052 R)
• M9: 1,404,126 km (0.091 R)
• M10: 1,486,853 km (0.106 R)
• M11: 1,987,707 km (0.044 R)
• M12: 2,097,213 km (0.044 R)
• M13: 2,176,649 km (0.101 R)
• M14: 2,273,439 km (0.084 R)
• M15: 2,404,636 km (0.111 R)
• M16: 2,675,109 km (0.117 R)
• M17: 2,973,108 km (0.117 R)
• M18: 3,063,016 km (0.073 R)
• M19: 4,129,799 km (0.083 R)
• M20: 4,516,061 km (0.077 R)
• M21: 4,661,470 km (0.099 R)
• M22: 4,766,188 km (0.093 R)
• M23: 4,871,655 km (0.055 R)
• M24: 5,193,140 km (0.072 R)
• M25: 5,323,590 km (0.103 R)
• M26: 5,587,929 km (0.074 R)
• M27: 5,699,380 km (0.101 R)
• M28: 6,267,552 km (0.071 R)
• M29: 6,360,303 km (0.084 R)
• M30: 6,973,355 km (0.103 R)
• M31: 7,093,482 km (0.117 R)
• M32: 7,287,211 km (0.092 R)
• M33: 7,408,984 km (0.062 R)
• M34: 7,679,607 km (0.111 R)
• M35: 8,028,768 km (0.107 R)
• M36: 8,205,294 km (0.104 R)
• M37: 8,459,760 km (0.097 R)
• M38: 8,768,530 km (0.106 R)
• M39: 9,503,504 km (0.067 R)
• M40: 9,959,329 km (0.03 R)
• M41: 10,258,076 km (0.05 R)
• M42: 10,422,334 km (0.088 R)
• M43: 10,504,762 km (0.061 R)
• M44: 10,670,367 km (0.081 R)
• M45: 11,088,045 km (0.118 R)
• M46: 11,341,164 km (0.117 R)
• M47: 11,824,664 km (0.098 R)
• M48: 12,198,958 km (0.097 R)
• M49: 13,434,786 km (0.098 R)
• M50: 13,554,614 km (0.117 R)
• M51: 13,674,741 km (0.079 R)
• M52: 13,916,043 km (0.094 R)
• M53: 14,957,543 km (0.114 R)
• M54: 15,393,621 km (0.065 R)
• M55: 15,992,162 km (0.107 R)
• M56: 16,470,127 km (0.09 R)
• M57: 16,566,319 km (0.117 R)
• M58: 16,791,463 km (0.04 R)
• M59: 16,888,253 km (0.074 R)
• M60: 16,985,193 km (0.054 R)
• M61: 17,114,744 km (0.11 R)
• M62: 17,342,283 km (0.087 R)
• M63: 17,669,154 km (0.084 R)
• M64: 18,163,276 km (0.028 R)
• M65: 18,561,805 km (0.102 R)
• M66: 19,064,154 km (0.102 R)
• M67: 20,701,353 km (0.091 R)
• M68: 21,222,104 km (0.091 R)
• M69: 21,291,816 km (0.068 R)
• M70: 21,396,684 km (0.072 R)
• M71: 21,852,808 km (0.048 R)
• M72: 22,241,314 km (0.051 R)
• M73: 23,276,381 km (0.12 R)
• M74: 23,673,115 km (0.052 R)
• M75: 23,817,926 km (0.079 R)
• M76: 24,363,659 km (0.111 R)
• M77: 24,436,663 km (0.083 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 17,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit