🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.37 AU - 2.13 AU

Year: 810 Days

Day: 19.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.82 AU - 2.98 AU

Year: 1301 Days

Day: 34.7 Hours

Environment

Temp: -75 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.1

Radius: 13.6

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 5.37 AU - 5.95 AU

Year: 4711 Days

Day: 10 Hours

Environment

Temp: -128 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 67,872,610 km

• M1: 171,439 km (0.043 R)
• M2: 325,974 km (0.052 R)
• M3: 706,252 km (0.06 R)
• M4: 805,884 km (0.072 R)
• M5: 1,059,003 km (0.111 R)
• M6: 1,189,004 km (0.051 R)
• M7: 1,409,062 km (0.059 R)
• M8: 1,495,231 km (0.061 R)
• M9: 2,283,911 km (0.071 R)
• M10: 2,438,445 km (0.099 R)
• M11: 2,561,116 km (0.079 R)
• M12: 3,379,416 km (0.069 R)
• M13: 3,757,001 km (0.115 R)
• M14: 4,085,518 km (0.112 R)
• M15: 4,466,394 km (0.118 R)
• M16: 4,552,562 km (0.102 R)
• M17: 4,858,789 km (0.101 R)
• M18: 5,149,308 km (0.118 R)
• M19: 5,376,697 km (0.099 R)
• M20: 5,468,700 km (0.062 R)
• M21: 5,654,052 km (0.116 R)
• M22: 5,771,037 km (0.057 R)
• M23: 6,392,167 km (0.055 R)
• M24: 6,661,444 km (0.073 R)
• M25: 7,034,840 km (0.061 R)
• M26: 7,211,365 km (0.119 R)
• M27: 7,466,131 km (0.083 R)
• M28: 7,672,276 km (0.07 R)
• M29: 7,801,978 km (0.095 R)
• M30: 7,906,247 km (0.033 R)
• M31: 8,063,624 km (0.12 R)
• M32: 8,622,672 km (0.111 R)
• M33: 9,084,480 km (0.11 R)
• M34: 9,638,142 km (0.083 R)
• M35: 9,919,087 km (0.11 R)
• M36: 10,145,728 km (0.076 R)
• M37: 10,317,017 km (0.082 R)
• M38: 10,575,522 km (0.097 R)
• M39: 10,778,227 km (0.031 R)
• M40: 11,099,264 km (0.11 R)
• M41: 11,305,261 km (0.064 R)
• M42: 11,750,763 km (0.112 R)
• M43: 12,171,881 km (0.081 R)
• M44: 12,475,714 km (0.117 R)
• M45: 12,843,725 km (0.106 R)
• M46: 13,029,077 km (0.099 R)
• M47: 13,308,675 km (0.109 R)
• M48: 13,621,784 km (0.101 R)
• M49: 13,937,435 km (0.053 R)
• M50: 14,032,430 km (0.089 R)
• M51: 14,127,873 km (0.115 R)
• M52: 14,415,251 km (0.041 R)
• M53: 14,930,915 km (0.111 R)
• M54: 15,518,236 km (0.107 R)
• M55: 15,881,011 km (0.118 R)
• M56: 16,346,709 km (0.09 R)
• M57: 16,918,173 km (0.118 R)
• M58: 18,393,058 km (0.083 R)
• M59: 18,811,932 km (0.119 R)
• M60: 18,952,255 km (0.117 R)
• M61: 19,908,784 km (0.086 R)
• M62: 20,735,910 km (0.086 R)
• M63: 20,917,223 km (0.053 R)
• M64: 21,244,842 km (0.095 R)
• M65: 22,759,222 km (0.104 R)
• M66: 23,133,815 km (0.028 R)
• M67: 23,321,859 km (0.106 R)
• M68: 23,510,502 km (0.108 R)
• M69: 24,193,566 km (0.096 R)
• M70: 24,308,158 km (0.088 R)
• M71: 24,652,682 km (0.098 R)
• M72: 25,307,921 km (0.038 R)
• M73: 25,929,949 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760.3

Radius: 10

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.58 AU - 7.04 AU

Year: 4899 Days

Day: 8.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,872,610 km

• M1: 146,307 km (0.107 R)
• M2: 260,599 km (0.101 R)
• M3: 351,854 km (0.036 R)
• M4: 755,320 km (0.074 R)
• M5: 872,156 km (0.116 R)
• M6: 953,836 km (0.111 R)
• M7: 1,023,848 km (0.101 R)
• M8: 1,547,590 km (0.109 R)
• M9: 1,682,078 km (0.076 R)
• M10: 1,891,216 km (0.11 R)
• M11: 2,071,931 km (0.102 R)
• M12: 2,220,780 km (0.071 R)
• M13: 2,296,627 km (0.106 R)
• M14: 2,509,504 km (0.093 R)
• M15: 2,628,435 km (0.11 R)
• M16: 2,830,841 km (0.076 R)
• M17: 3,229,668 km (0.049 R)
• M18: 3,601,569 km (0.119 R)
• M19: 4,033,607 km (0.117 R)
• M20: 4,482,102 km (0.114 R)
• M21: 4,700,066 km (0.082 R)
• M22: 4,971,436 km (0.114 R)
• M23: 5,172,047 km (0.1 R)
• M24: 5,298,757 km (0.101 R)
• M25: 5,868,575 km (0.099 R)
• M26: 6,053,927 km (0.082 R)
• M27: 6,214,445 km (0.087 R)
• M28: 6,512,295 km (0.073 R)
• M29: 6,732,054 km (0.1 R)
• M30: 6,926,232 km (0.062 R)
• M31: 7,405,543 km (0.096 R)
• M32: 7,548,559 km (0.092 R)
• M33: 7,808,410 km (0.107 R)
• M34: 8,071,254 km (0.062 R)
• M35: 8,545,479 km (0.049 R)
• M36: 9,802,101 km (0.082 R)
• M37: 10,467,961 km (0.105 R)
• M38: 10,693,256 km (0.059 R)
• M39: 11,214,006 km (0.096 R)
• M40: 11,609,992 km (0.095 R)
• M41: 12,212,721 km (0.09 R)
• M42: 12,756,958 km (0.102 R)
• M43: 12,825,474 km (0.079 R)
• M44: 13,066,626 km (0.051 R)
• M45: 14,472,547 km (0.076 R)
• M46: 14,723,572 km (0.08 R)
• M47: 14,831,582 km (0.108 R)
• M48: 15,229,961 km (0.094 R)
• M49: 16,111,092 km (0.073 R)
• M50: 16,371,243 km (0.117 R)
• M51: 16,670,289 km (0.074 R)
• M52: 16,971,130 km (0.089 R)
• M53: 17,235,769 km (0.069 R)
• M54: 17,387,761 km (0.113 R)
• M55: 17,731,088 km (0.098 R)
• M56: 18,038,212 km (0.093 R)
• M57: 18,930,863 km (0.099 R)
• M58: 19,679,151 km (0.118 R)
• M59: 19,837,874 km (0.072 R)
• M60: 20,799,340 km (0.107 R)
• M61: 20,880,272 km (0.093 R)
• M62: 21,082,678 km (0.088 R)
• M63: 21,285,832 km (0.117 R)
• M64: 21,367,363 km (0.096 R)
• M65: 21,735,075 km (0.116 R)
• M66: 21,858,194 km (0.06 R)
• M67: 22,228,748 km (0.051 R)
• M68: 22,976,139 km (0.054 R)
• M69: 23,816,131 km (0.051 R)
• M70: 24,410,184 km (0.038 R)
• M71: 24,623,510 km (0.091 R)
• M72: 25,052,108 km (0.092 R)
• M73: 25,483,100 km (0.075 R)
• M74: 25,656,184 km (0.064 R)
• M75: 26,090,766 km (0.085 R)
• M76: 26,177,832 km (0.084 R)
• M77: 26,703,070 km (0.109 R)
• M78: 27,364,293 km (0.076 R)
• M79: 27,986,470 km (0.089 R)
• M80: 28,523,377 km (0.083 R)
• M81: 29,108,903 km (0.076 R)
• M82: 29,607,513 km (0.111 R)
• M83: 29,835,051 km (0.062 R)
• M84: 29,971,933 km (0.107 R)
• M85: 30,843,191 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.5

Radius: 8.5

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.26 AU - 7.38 AU

Year: 6929 Days

Day: 9 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,872,610 km

• M1: 267,481 km (0.077 R)
• M2: 914,492 km (0.118 R)
• M3: 979,268 km (0.068 R)
• M4: 1,381,836 km (0.116 R)
• M5: 1,852,770 km (0.102 R)
• M6: 2,171,413 km (0.111 R)
• M7: 2,281,368 km (0.068 R)
• M8: 2,576,225 km (0.026 R)
• M9: 2,763,821 km (0.113 R)
• M10: 3,506,873 km (0.065 R)
• M11: 3,610,395 km (0.117 R)
• M12: 4,419,420 km (0.06 R)
• M13: 4,644,415 km (0.053 R)
• M14: 5,018,261 km (0.074 R)
• M15: 5,371,760 km (0.083 R)
• M16: 5,491,439 km (0.074 R)
• M17: 5,764,006 km (0.088 R)
• M18: 6,259,474 km (0.036 R)
• M19: 6,448,865 km (0.112 R)
• M20: 6,576,173 km (0.049 R)
• M21: 6,833,182 km (0.093 R)
• M22: 6,930,421 km (0.045 R)
• M23: 7,390,434 km (0.1 R)
• M24: 7,457,005 km (0.105 R)
• M25: 7,590,596 km (0.114 R)
• M26: 7,657,765 km (0.052 R)
• M27: 8,688,345 km (0.094 R)
• M28: 8,793,812 km (0.028 R)
• M29: 9,291,524 km (0.103 R)
• M30: 9,435,437 km (0.083 R)
• M31: 9,507,693 km (0.096 R)
• M32: 9,689,005 km (0.103 R)
• M33: 9,835,013 km (0.067 R)
• M34: 9,944,967 km (0.078 R)
• M35: 10,055,221 km (0.086 R)
• M36: 10,575,522 km (0.058 R)
• M37: 10,952,659 km (0.032 R)
• M38: 11,603,708 km (0.049 R)
• M39: 11,953,468 km (0.077 R)
• M40: 12,346,312 km (0.116 R)
• M41: 12,504,587 km (0.065 R)
• M42: 12,863,173 km (0.111 R)
• M43: 13,023,542 km (0.119 R)
• M44: 13,144,417 km (0.094 R)
• M45: 13,549,678 km (0.09 R)
• M46: 14,289,589 km (0.094 R)
• M47: 14,832,180 km (0.093 R)
• M48: 15,980,493 km (0.033 R)
• M49: 16,456,514 km (0.119 R)
• M50: 16,674,478 km (0.052 R)
• M51: 16,805,675 km (0.049 R)
• M52: 16,893,340 km (0.106 R)
• M53: 17,600,040 km (0.1 R)
• M54: 18,181,527 km (0.059 R)
• M55: 19,225,421 km (0.106 R)
• M56: 19,547,056 km (0.107 R)
• M57: 19,916,713 km (0.119 R)
• M58: 20,710,030 km (0.078 R)
• M59: 21,608,964 km (0.077 R)
• M60: 21,751,979 km (0.08 R)
• M61: 22,231,291 km (0.067 R)
• M62: 23,346,692 km (0.115 R)
• M63: 25,480,557 km (0.084 R)
• M64: 26,036,462 km (0.064 R)
• M65: 26,443,219 km (0.104 R)
• M66: 27,987,069 km (0.102 R)
• M67: 28,612,837 km (0.104 R)
• M68: 28,874,932 km (0.027 R)
• M69: 29,137,925 km (0.069 R)
• M70: 29,507,282 km (0.112 R)
• M71: 29,613,048 km (0.094 R)
• M72: 30,197,377 km (0.115 R)
• M73: 30,946,564 km (0.106 R)
• M74: 31,323,401 km (0.077 R)
• M75: 31,810,192 km (0.105 R)
• M76: 32,244,923 km (0.059 R)
• M77: 33,395,630 km (0.052 R)
• M78: 33,671,638 km (0.094 R)
• M79: 34,727,201 km (0.068 R)
• M80: 35,287,146 km (0.102 R)
• M81: 35,962,879 km (0.116 R)
• M82: 36,359,164 km (0.097 R)
• M83: 36,415,862 km (0.114 R)
• M84: 37,270,215 km (0.117 R)
• M85: 37,384,657 km (0.08 R)
• M86: 37,785,879 km (0.115 R)
• M87: 38,419,576 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398.3

Radius: 6.4

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.04 AU - 18.68 AU

Year: 22097 Days

Day: 16.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,872,610 km

• M1: 96,790 km (0.09 R)
• M2: 300,841 km (0.115 R)
• M3: 1,528,142 km (0.095 R)
• M4: 1,730,099 km (0.103 R)
• M5: 1,879,548 km (0.113 R)
• M6: 3,861,570 km (0.094 R)
• M7: 4,418,373 km (0.103 R)
• M8: 4,789,525 km (0.057 R)
• M9: 5,000,159 km (0.105 R)
• M10: 5,299,953 km (0.087 R)
• M11: 5,473,936 km (0.116 R)
• M12: 6,697,048 km (0.056 R)
• M13: 7,218,696 km (0.096 R)
• M14: 8,000,644 km (0.09 R)
• M15: 8,553,707 km (0.05 R)
• M16: 8,809,220 km (0.08 R)
• M17: 9,643,528 km (0.085 R)
• M18: 9,749,592 km (0.067 R)
• M19: 9,962,919 km (0.113 R)
• M20: 10,886,686 km (0.05 R)
• M21: 10,997,089 km (0.056 R)
• M22: 11,442,592 km (0.111 R)
• M23: 11,498,840 km (0.044 R)
• M24: 11,667,587 km (0.099 R)
• M25: 12,989,583 km (0.088 R)
• M26: 14,661,938 km (0.098 R)
• M27: 15,337,222 km (0.032 R)
• M28: 15,523,173 km (0.057 R)
• M29: 16,845,618 km (0.099 R)
• M30: 17,552,617 km (0.027 R)
• M31: 18,138,293 km (0.116 R)
• M32: 18,664,279 km (0.109 R)
• M33: 22,133,005 km (0.11 R)
• M34: 22,343,190 km (0.034 R)
• M35: 22,906,875 km (0.071 R)
• M36: 23,190,363 km (0.103 R)
• M37: 23,760,929 km (0.089 R)
• M38: 26,981,023 km (0.102 R)
• M39: 27,280,518 km (0.099 R)
• M40: 28,717,854 km (0.11 R)
• M41: 29,870,057 km (0.095 R)
• M42: 30,724,411 km (0.119 R)
• M43: 31,981,631 km (0.102 R)
• M44: 32,696,111 km (0.079 R)
• M45: 32,935,467 km (0.078 R)
• M46: 33,656,978 km (0.105 R)
• M47: 33,737,461 km (0.072 R)
• M48: 34,870,964 km (0.084 R)
• M49: 36,677,359 km (0.117 R)
• M50: 37,175,370 km (0.086 R)
• M51: 37,508,525 km (0.12 R)
• M52: 38,514,121 km (0.099 R)
• M53: 38,851,165 km (0.088 R)
• M54: 40,209,514 km (0.111 R)
• M55: 40,294,934 km (0.101 R)
• M56: 41,410,785 km (0.069 R)
• M57: 41,756,206 km (0.111 R)
• M58: 44,112,523 km (0.062 R)
• M59: 46,064,027 km (0.065 R)
• M60: 46,601,233 km (0.119 R)
• M61: 47,320,499 km (0.1 R)
• M62: 48,679,297 km (0.113 R)
• M63: 49,683,846 km (0.094 R)
• M64: 50,787,580 km (0.03 R)
• M65: 51,435,039 km (0.073 R)
• M66: 51,806,341 km (0.1 R)
• M67: 55,377,242 km (0.094 R)
• M68: 55,852,963 km (0.07 R)
• M69: 56,904,337 km (0.119 R)
• M70: 58,445,345 km (0.109 R)
• M71: 58,735,714 km (0.116 R)
• M72: 59,415,338 km (0.101 R)
• M73: 59,512,726 km (0.039 R)
• M74: 59,999,966 km (0.108 R)
• M75: 60,097,504 km (0.099 R)
• M76: 63,945,610 km (0.088 R)
• M77: 64,844,992 km (0.083 R)
• M78: 65,446,824 km (0.106 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 12,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit