🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.61 AU - 0.73 AU

Year: 252 Days

Day: 39.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,485,851 km

• M1: 254,466 km (0.101 R)
• M2: 436,975 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.72 AU - 0.98 AU

Year: 361 Days

Day: 17.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.8

Radius: 11.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.31 AU - 2.77 AU

Year: 1863 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 63,485,851 km

• M1: 144,212 km (0.066 R)
• M2: 216,019 km (0.114 R)
• M3: 294,259 km (0.108 R)
• M4: 428,000 km (0.09 R)
• M5: 554,559 km (0.066 R)
• M6: 629,807 km (0.081 R)
• M7: 759,508 km (0.108 R)
• M8: 840,142 km (0.096 R)
• M9: 918,980 km (0.043 R)
• M10: 1,155,344 km (0.119 R)
• M11: 1,232,986 km (0.064 R)
• M12: 1,370,616 km (0.118 R)
• M13: 1,513,631 km (0.106 R)
• M14: 1,661,733 km (0.077 R)
• M15: 1,782,459 km (0.035 R)
• M16: 1,932,804 km (0.074 R)
• M17: 2,066,994 km (0.12 R)
• M18: 2,176,649 km (0.098 R)
• M19: 2,330,585 km (0.119 R)
• M20: 2,409,124 km (0.063 R)
• M21: 2,510,252 km (0.085 R)
• M22: 2,583,406 km (0.059 R)
• M23: 2,686,927 km (0.118 R)
• M24: 2,761,876 km (0.063 R)
• M25: 3,154,869 km (0.094 R)
• M26: 3,346,056 km (0.076 R)
• M27: 3,590,498 km (0.111 R)
• M28: 3,798,739 km (0.116 R)
• M29: 3,874,734 km (0.084 R)
• M30: 4,045,276 km (0.105 R)
• M31: 4,236,013 km (0.05 R)
• M32: 4,358,833 km (0.094 R)
• M33: 4,536,406 km (0.045 R)
• M34: 4,653,242 km (0.11 R)
• M35: 4,725,498 km (0.081 R)
• M36: 4,853,105 km (0.112 R)
• M37: 4,944,958 km (0.037 R)
• M38: 5,270,931 km (0.094 R)
• M39: 5,355,903 km (0.047 R)
• M40: 5,431,749 km (0.097 R)
• M41: 5,739,023 km (0.094 R)
• M42: 5,836,262 km (0.068 R)
• M43: 5,963,420 km (0.034 R)
• M44: 6,101,499 km (0.11 R)
• M45: 6,190,809 km (0.119 R)
• M46: 6,350,579 km (0.114 R)
• M47: 6,501,823 km (0.073 R)
• M48: 6,766,611 km (0.064 R)
• M49: 6,941,640 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.2

Radius: 12.6

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.06 AU - 3.3 AU

Year: 2019 Days

Day: 9.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 63,485,851 km

• M1: 159,172 km (0.055 R)
• M2: 270,772 km (0.065 R)
• M3: 377,585 km (0.085 R)
• M4: 494,271 km (0.096 R)
• M5: 1,276,070 km (0.063 R)
• M6: 1,413,999 km (0.093 R)
• M7: 1,891,067 km (0.043 R)
• M8: 1,996,384 km (0.087 R)
• M9: 2,144,635 km (0.116 R)
• M10: 2,409,423 km (0.102 R)
• M11: 2,864,650 km (0.109 R)
• M12: 3,094,731 km (0.077 R)
• M13: 3,378,967 km (0.094 R)
• M14: 3,524,227 km (0.106 R)
• M15: 3,879,970 km (0.104 R)
• M16: 3,989,925 km (0.113 R)
• M17: 4,169,592 km (0.026 R)
• M18: 4,299,592 km (0.09 R)
• M19: 4,448,741 km (0.108 R)
• M20: 5,808,287 km (0.095 R)
• M21: 5,895,652 km (0.071 R)
• M22: 6,071,280 km (0.095 R)
• M23: 6,288,646 km (0.091 R)
• M24: 6,498,382 km (0.046 R)
• M25: 6,791,893 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.7

Radius: 8.5

Gravity: 11.98 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.64 AU - 5.96 AU

Year: 4839 Days

Day: 5.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 63,485,851 km

• M1: 142,417 km (0.1 R)
• M2: 440,566 km (0.034 R)
• M3: 585,376 km (0.09 R)
• M4: 785,987 km (0.036 R)
• M5: 853,306 km (0.074 R)
• M6: 1,097,450 km (0.078 R)
• M7: 1,267,244 km (0.087 R)
• M8: 1,363,585 km (0.025 R)
• M9: 1,445,714 km (0.089 R)
• M10: 1,529,638 km (0.071 R)
• M11: 1,615,208 km (0.104 R)
• M12: 1,737,878 km (0.104 R)
• M13: 2,376,811 km (0.068 R)
• M14: 2,436,501 km (0.032 R)
• M15: 2,557,376 km (0.056 R)
• M16: 2,910,726 km (0.119 R)
• M17: 3,191,521 km (0.112 R)
• M18: 3,257,494 km (0.107 R)
• M19: 3,686,391 km (0.111 R)
• M20: 4,014,010 km (0.106 R)
• M21: 5,155,143 km (0.119 R)
• M22: 5,815,019 km (0.097 R)
• M23: 6,004,559 km (0.108 R)
• M24: 6,669,821 km (0.079 R)
• M25: 7,155,266 km (0.088 R)
• M26: 7,329,398 km (0.118 R)
• M27: 7,711,321 km (0.097 R)
• M28: 7,800,332 km (0.09 R)
• M29: 8,311,508 km (0.095 R)
• M30: 8,463,948 km (0.053 R)
• M31: 8,525,283 km (0.03 R)
• M32: 8,771,671 km (0.06 R)
• M33: 8,864,571 km (0.071 R)
• M34: 9,366,323 km (0.118 R)
• M35: 9,461,317 km (0.087 R)
• M36: 9,684,517 km (0.073 R)
• M37: 9,941,676 km (0.117 R)
• M38: 11,361,958 km (0.083 R)
• M39: 11,940,902 km (0.109 R)
• M40: 12,147,497 km (0.113 R)
• M41: 12,216,761 km (0.057 R)
• M42: 12,320,581 km (0.116 R)
• M43: 12,424,851 km (0.109 R)
• M44: 12,915,233 km (0.06 R)
• M45: 13,590,967 km (0.109 R)
• M46: 13,914,996 km (0.104 R)
• M47: 14,241,717 km (0.116 R)
• M48: 14,534,181 km (0.098 R)
• M49: 14,791,639 km (0.082 R)
• M50: 15,087,843 km (0.113 R)
• M51: 16,101,817 km (0.105 R)
• M52: 16,905,756 km (0.093 R)
• M53: 17,176,678 km (0.059 R)
• M54: 17,566,081 km (0.119 R)
• M55: 17,761,905 km (0.069 R)
• M56: 17,879,638 km (0.117 R)
• M57: 18,472,794 km (0.086 R)
• M58: 18,992,048 km (0.079 R)
• M59: 19,354,374 km (0.114 R)
• M60: 19,556,630 km (0.096 R)
• M61: 20,660,962 km (0.064 R)
• M62: 21,033,461 km (0.103 R)
• M63: 21,366,615 km (0.104 R)
• M64: 21,617,491 km (0.083 R)
• M65: 21,995,824 km (0.063 R)
• M66: 22,164,570 km (0.113 R)
• M67: 22,588,530 km (0.104 R)
• M68: 22,886,829 km (0.11 R)
• M69: 23,272,342 km (0.118 R)
• M70: 23,789,801 km (0.079 R)
• M71: 23,919,652 km (0.092 R)
• M72: 24,180,252 km (0.102 R)
• M73: 25,630,154 km (0.077 R)
• M74: 25,807,877 km (0.064 R)
• M75: 26,075,058 km (0.055 R)
• M76: 26,253,828 km (0.078 R)
• M77: 26,657,293 km (0.11 R)
• M78: 26,837,409 km (0.066 R)
• M79: 27,289,195 km (0.092 R)
• M80: 28,383,653 km (0.104 R)
• M81: 29,121,320 km (0.115 R)
• M82: 29,306,821 km (0.116 R)
• M83: 30,099,092 km (0.059 R)
• M84: 30,380,485 km (0.069 R)
• M85: 31,134,907 km (0.082 R)
• M86: 31,419,442 km (0.066 R)
• M87: 31,752,447 km (0.12 R)
• M88: 31,847,891 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.2

Radius: 14.4

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 6.23 AU - 7.35 AU

Year: 8142 Days

Day: 5.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,485,851 km

• M1: 246,388 km (0.069 R)
• M2: 403,166 km (0.066 R)
• M3: 528,529 km (0.056 R)
• M4: 796,609 km (0.095 R)
• M5: 1,225,207 km (0.103 R)
• M6: 1,635,703 km (0.079 R)
• M7: 1,879,996 km (0.102 R)
• M8: 2,088,985 km (0.117 R)
• M9: 2,232,898 km (0.039 R)
• M10: 2,480,183 km (0.087 R)
• M11: 2,788,953 km (0.07 R)
• M12: 3,615,631 km (0.109 R)
• M13: 3,907,646 km (0.096 R)
• M14: 4,925,659 km (0.096 R)
• M15: 5,119,389 km (0.113 R)
• M16: 5,381,634 km (0.071 R)
• M17: 5,749,645 km (0.085 R)
• M18: 5,885,479 km (0.096 R)
• M19: 6,091,326 km (0.078 R)
• M20: 6,299,566 km (0.107 R)
• M21: 7,156,164 km (0.084 R)
• M22: 7,449,824 km (0.075 R)
• M23: 7,747,674 km (0.083 R)
• M24: 8,664,409 km (0.083 R)
• M25: 9,655,944 km (0.116 R)
• M26: 10,392,115 km (0.066 R)
• M27: 10,892,969 km (0.115 R)
• M28: 12,179,511 km (0.093 R)
• M29: 12,530,766 km (0.034 R)
• M30: 13,198,272 km (0.118 R)
• M31: 13,468,595 km (0.086 R)
• M32: 13,831,819 km (0.112 R)
• M33: 14,152,258 km (0.046 R)
• M34: 14,707,565 km (0.088 R)
• M35: 15,034,736 km (0.111 R)
• M36: 15,128,533 km (0.07 R)
• M37: 15,269,903 km (0.103 R)
• M38: 15,458,846 km (0.115 R)
• M39: 15,601,113 km (0.094 R)
• M40: 15,696,257 km (0.044 R)
• M41: 16,998,956 km (0.117 R)
• M42: 18,436,741 km (0.061 R)
• M43: 19,093,775 km (0.039 R)
• M44: 19,297,527 km (0.119 R)
• M45: 20,068,106 km (0.036 R)
• M46: 20,639,569 km (0.105 R)
• M47: 22,493,237 km (0.051 R)
• M48: 22,600,798 km (0.109 R)
• M49: 22,708,508 km (0.094 R)
• M50: 23,086,841 km (0.118 R)
• M51: 24,565,766 km (0.047 R)
• M52: 27,040,713 km (0.093 R)
• M53: 27,155,155 km (0.099 R)
• M54: 27,671,866 km (0.026 R)
• M55: 27,902,546 km (0.074 R)
• M56: 28,018,185 km (0.058 R)
• M57: 28,773,505 km (0.073 R)
• M58: 28,948,684 km (0.116 R)
• M59: 29,182,954 km (0.106 R)
• M60: 29,594,348 km (0.084 R)
• M61: 31,439,339 km (0.08 R)
• M62: 32,406,040 km (0.05 R)
• M63: 33,566,770 km (0.09 R)
• M64: 34,616,798 km (0.057 R)
• M65: 35,740,427 km (0.098 R)
• M66: 38,151,646 km (0.056 R)
• M67: 38,344,178 km (0.078 R)
• M68: 39,053,123 km (0.096 R)
• M69: 39,182,525 km (0.034 R)
• M70: 39,961,630 km (0.072 R)
• M71: 40,680,448 km (0.084 R)
• M72: 41,074,190 km (0.085 R)
• M73: 41,667,345 km (0.067 R)
• M74: 41,865,712 km (0.103 R)
• M75: 41,998,106 km (0.106 R)
• M76: 42,329,765 km (0.105 R)
• M77: 45,149,685 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 943.5

Radius: 3.8

Gravity: 65.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.44 AU - 10.1 AU

Year: 12988 Days

Day: 22.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 63,485,851 km

• M1: 63,280 km (0.079 R)
• M2: 120,426 km (0.096 R)
• M3: 254,316 km (0.102 R)
• M4: 283,189 km (0.109 R)
• M5: 328,667 km (0.107 R)
• M6: 1,197,082 km (0.029 R)
• M7: 2,083,599 km (0.077 R)
• M8: 2,361,702 km (0.098 R)
• M9: 2,393,267 km (0.119 R)
• M10: 2,553,636 km (0.073 R)
• M11: 2,717,445 km (0.112 R)
• M12: 3,406,044 km (0.054 R)
• M13: 3,441,798 km (0.09 R)
• M14: 3,513,755 km (0.086 R)
• M15: 4,107,359 km (0.103 R)
• M16: 4,222,101 km (0.067 R)
• M17: 4,972,932 km (0.025 R)
• M18: 5,678,885 km (0.116 R)
• M19: 6,195,895 km (0.103 R)
• M20: 6,327,541 km (0.115 R)
• M21: 6,593,377 km (0.097 R)
• M22: 6,682,836 km (0.112 R)
• M23: 6,727,715 km (0.066 R)
• M24: 6,908,280 km (0.101 R)
• M25: 7,366,648 km (0.082 R)
• M26: 7,459,548 km (0.105 R)
• M27: 8,264,235 km (0.075 R)
• M28: 8,312,406 km (0.06 R)
• M29: 8,701,360 km (0.095 R)
• M30: 9,496,922 km (0.105 R)
• M31: 10,211,700 km (0.085 R)
• M32: 10,785,558 km (0.1 R)
• M33: 10,996,790 km (0.114 R)
• M34: 11,477,149 km (0.091 R)
• M35: 12,018,693 km (0.06 R)
• M36: 12,128,049 km (0.116 R)
• M37: 12,790,917 km (0.095 R)
• M38: 13,126,764 km (0.1 R)
• M39: 13,183,013 km (0.057 R)
• M40: 14,151,659 km (0.117 R)
• M41: 14,266,999 km (0.12 R)
• M42: 14,382,788 km (0.032 R)
• M43: 15,320,168 km (0.108 R)
• M44: 15,616,971 km (0.102 R)
• M45: 15,856,028 km (0.109 R)
• M46: 15,915,867 km (0.119 R)
• M47: 16,156,271 km (0.116 R)
• M48: 17,438,175 km (0.101 R)
• M49: 17,686,059 km (0.09 R)
• M50: 17,810,374 km (0.081 R)
• M51: 18,625,832 km (0.111 R)
• M52: 19,197,446 km (0.108 R)
• M53: 19,517,436 km (0.103 R)
• M54: 19,968,473 km (0.068 R)
• M55: 20,098,025 km (0.108 R)
• M56: 20,553,401 km (0.047 R)
• M57: 21,012,218 km (0.091 R)
• M58: 21,209,986 km (0.066 R)
• M59: 22,140,634 km (0.12 R)
• M60: 22,274,674 km (0.098 R)
• M61: 22,610,970 km (0.094 R)
• M62: 23,835,279 km (0.065 R)
• M63: 24,455,512 km (0.107 R)
• M64: 25,430,890 km (0.116 R)
• M65: 26,989,101 km (0.113 R)
• M66: 27,635,364 km (0.114 R)
• M67: 31,845,048 km (0.107 R)
• M68: 32,223,830 km (0.112 R)
• M69: 32,756,399 km (0.081 R)
• M70: 34,062,238 km (0.098 R)
• M71: 36,407,484 km (0.093 R)
• M72: 37,121,216 km (0.109 R)
• M73: 37,839,585 km (0.109 R)
• M74: 38,079,988 km (0.108 R)
• M75: 38,885,274 km (0.118 R)
• M76: 41,747,231 km (0.09 R)
• M77: 42,161,617 km (0.117 R)
• M78: 43,078,053 km (0.106 R)
• M79: 44,169,519 km (0.077 R)
• M80: 45,270,111 km (0.086 R)
• M81: 46,208,389 km (0.087 R)
• M82: 49,411,130 km (0.103 R)
• M83: 50,025,079 km (0.083 R)
• M84: 52,327,390 km (0.105 R)
• M85: 54,483,096 km (0.074 R)
• M86: 55,208,197 km (0.109 R)
• M87: 57,310,196 km (0.074 R)
• M88: 60,278,068 km (0.115 R)
• M89: 60,371,717 km (0.112 R)
• M90: 60,558,864 km (0.083 R)
• M91: 61,121,800 km (0.086 R)
• M92: 62,063,818 km (0.086 R)
• M93: 62,442,002 km (0.101 R)
• M94: 62,726,088 km (0.066 R)
• M95: 63,105,618 km (0.084 R)
• M96: 63,390,751 km (0.067 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 15,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit