🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.97 AU - 1.01 AU

Year: 358 Days

Day: 29.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,776,854 km

• M1: 193,131 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.07 AU - 2.71 AU

Year: 1343 Days

Day: 27.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,776,854 km

• M1: 347,665 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 10.6

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.66 AU - 13.14 AU

Year: 14919 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 65,776,854 km

• M1: 185,950 km (0.088 R)
• M2: 372,200 km (0.046 R)
• M3: 501,901 km (0.065 R)
• M4: 888,761 km (0.073 R)
• M5: 1,222,663 km (0.103 R)
• M6: 1,312,273 km (0.111 R)
• M7: 1,975,589 km (0.098 R)
• M8: 2,081,954 km (0.077 R)
• M9: 2,849,690 km (0.069 R)
• M10: 3,092,936 km (0.109 R)
• M11: 3,185,986 km (0.103 R)
• M12: 3,311,498 km (0.1 R)
• M13: 3,599,923 km (0.092 R)
• M14: 3,796,794 km (0.111 R)
• M15: 3,863,215 km (0.11 R)
• M16: 4,584,277 km (0.08 R)
• M17: 4,690,791 km (0.102 R)
• M18: 5,161,426 km (0.112 R)
• M19: 6,070,083 km (0.102 R)
• M20: 6,304,952 km (0.1 R)
• M21: 6,383,940 km (0.111 R)
• M22: 6,463,376 km (0.09 R)
• M23: 6,824,356 km (0.079 R)
• M24: 7,150,778 km (0.096 R)
• M25: 7,315,785 km (0.076 R)
• M26: 7,565,912 km (0.11 R)
• M27: 8,117,629 km (0.093 R)
• M28: 10,033,080 km (0.03 R)
• M29: 10,218,133 km (0.101 R)
• M30: 10,591,679 km (0.116 R)
• M31: 10,733,049 km (0.055 R)
• M32: 11,593,536 km (0.108 R)
• M33: 12,130,443 km (0.099 R)
• M34: 12,327,613 km (0.069 R)
• M35: 12,525,979 km (0.079 R)
• M36: 12,675,428 km (0.054 R)
• M37: 13,533,371 km (0.106 R)
• M38: 13,789,184 km (0.074 R)
• M39: 14,046,791 km (0.112 R)
• M40: 14,410,015 km (0.06 R)
• M41: 15,145,737 km (0.117 R)
• M42: 15,251,802 km (0.112 R)
• M43: 15,518,086 km (0.074 R)
• M44: 15,947,432 km (0.102 R)
• M45: 16,598,931 km (0.094 R)
• M46: 17,203,606 km (0.065 R)
• M47: 19,405,537 km (0.083 R)
• M48: 19,984,181 km (0.103 R)
• M49: 20,158,911 km (0.08 R)
• M50: 20,686,244 km (0.115 R)
• M51: 22,234,881 km (0.103 R)
• M52: 23,023,112 km (0.088 R)
• M53: 24,564,718 km (0.087 R)
• M54: 25,002,292 km (0.094 R)
• M55: 25,190,636 km (0.075 R)
• M56: 27,228,757 km (0.109 R)
• M57: 28,267,415 km (0.073 R)
• M58: 30,250,036 km (0.073 R)
• M59: 32,962,395 km (0.081 R)
• M60: 33,444,998 km (0.115 R)
• M61: 37,031,307 km (0.047 R)
• M62: 38,181,266 km (0.08 R)
• M63: 38,978,772 km (0.102 R)
• M64: 40,075,026 km (0.117 R)
• M65: 40,222,080 km (0.112 R)
• M66: 40,737,744 km (0.11 R)
• M67: 41,552,604 km (0.038 R)
• M68: 41,924,654 km (0.086 R)
• M69: 42,297,900 km (0.118 R)
• M70: 43,877,654 km (0.102 R)
• M71: 44,029,197 km (0.046 R)
• M72: 44,332,581 km (0.106 R)
• M73: 45,247,073 km (0.037 R)
• M74: 45,860,125 km (0.063 R)
• M75: 46,321,784 km (0.098 R)
• M76: 46,476,019 km (0.069 R)
• M77: 47,793,827 km (0.071 R)
• M78: 48,027,648 km (0.113 R)
• M79: 49,045,363 km (0.11 R)
• M80: 49,754,008 km (0.086 R)
• M81: 49,911,983 km (0.079 R)
• M82: 52,140,692 km (0.093 R)
• M83: 52,863,998 km (0.077 R)
• M84: 53,671,527 km (0.115 R)
• M85: 54,320,483 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 959.6

Radius: 3.2

Gravity: 93.71 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.96 AU - 15.24 AU

Year: 19242 Days

Day: 18.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,776,854 km

• M1: 148,850 km (0.099 R)
• M2: 884,871 km (0.047 R)
• M3: 1,051,673 km (0.089 R)
• M4: 1,510,340 km (0.079 R)
• M5: 1,777,372 km (0.063 R)
• M6: 2,391,920 km (0.073 R)
• M7: 3,617,426 km (0.098 R)
• M8: 4,107,808 km (0.106 R)
• M9: 6,268,001 km (0.06 R)
• M10: 6,746,266 km (0.048 R)
• M11: 6,908,280 km (0.069 R)
• M12: 7,181,147 km (0.116 R)
• M13: 7,963,843 km (0.071 R)
• M14: 8,481,152 km (0.094 R)
• M15: 9,247,392 km (0.075 R)
• M16: 9,547,934 km (0.091 R)
• M17: 9,912,953 km (0.118 R)
• M18: 10,908,078 km (0.069 R)
• M19: 11,289,403 km (0.043 R)
• M20: 11,417,459 km (0.113 R)
• M21: 11,675,067 km (0.04 R)
• M22: 12,459,259 km (0.067 R)
• M23: 12,791,067 km (0.08 R)
• M24: 14,354,215 km (0.076 R)
• M25: 16,192,324 km (0.101 R)
• M26: 16,409,091 km (0.105 R)
• M27: 17,878,890 km (0.033 R)
• M28: 18,553,876 km (0.116 R)
• M29: 18,932,508 km (0.111 R)
• M30: 22,051,624 km (0.086 R)
• M31: 23,424,633 km (0.065 R)
• M32: 23,506,164 km (0.118 R)
• M33: 24,908,195 km (0.06 R)
• M34: 25,661,271 km (0.092 R)
• M35: 25,998,464 km (0.1 R)
• M36: 26,252,182 km (0.105 R)
• M37: 27,619,656 km (0.079 R)
• M38: 27,705,974 km (0.116 R)
• M39: 30,690,602 km (0.084 R)
• M40: 31,587,590 km (0.093 R)
• M41: 32,493,256 km (0.116 R)
• M42: 33,591,304 km (0.112 R)
• M43: 34,422,769 km (0.099 R)
• M44: 34,980,769 km (0.12 R)
• M45: 35,167,467 km (0.11 R)
• M46: 35,823,454 km (0.115 R)
• M47: 36,105,895 km (0.104 R)
• M48: 36,483,480 km (0.044 R)
• M49: 36,672,721 km (0.069 R)
• M50: 37,052,401 km (0.098 R)
• M51: 37,242,689 km (0.113 R)
• M52: 37,337,983 km (0.051 R)
• M53: 37,911,242 km (0.117 R)
• M54: 38,103,026 km (0.054 R)
• M55: 39,260,316 km (0.116 R)
• M56: 40,624,947 km (0.057 R)
• M57: 40,723,084 km (0.116 R)
• M58: 43,400,586 km (0.078 R)
• M59: 43,601,197 km (0.105 R)
• M60: 43,701,577 km (0.117 R)
• M61: 44,608,739 km (0.069 R)
• M62: 45,929,987 km (0.054 R)
• M63: 47,264,101 km (0.09 R)
• M64: 48,091,377 km (0.061 R)
• M65: 48,402,840 km (0.032 R)
• M66: 48,923,440 km (0.033 R)
• M67: 50,707,245 km (0.101 R)
• M68: 50,918,478 km (0.107 R)
• M69: 51,130,009 km (0.108 R)
• M70: 54,554,454 km (0.103 R)
• M71: 57,831,395 km (0.079 R)
• M72: 59,493,577 km (0.099 R)
• M73: 59,716,328 km (0.084 R)
• M74: 61,396,313 km (0.095 R)
• M75: 61,734,105 km (0.091 R)
• M76: 61,846,901 km (0.12 R)
• M77: 63,432,639 km (0.119 R)
• M78: 65,031,690 km (0.116 R)
• M79: 65,951,268 km (0.105 R)
• M80: 68,969,854 km (0.073 R)
• M81: 69,790,249 km (0.082 R)
• M82: 70,142,851 km (0.09 R)
• M83: 70,613,785 km (0.115 R)
• M84: 71,322,281 km (0.08 R)
• M85: 72,270,582 km (0.083 R)
• M86: 72,627,373 km (0.117 R)
• M87: 73,461,979 km (0.078 R)
• M88: 73,940,244 km (0.072 R)
• M89: 74,059,922 km (0.112 R)
• M90: 74,299,578 km (0.053 R)
• M91: 74,659,660 km (0.043 R)
• M92: 76,589,472 km (0.087 R)
• M93: 78,413,370 km (0.103 R)
• M94: 80,497,866 km (0.097 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.4

Radius: 5.5

Gravity: 16.31 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 11.74 AU - 17.84 AU

Year: 20672 Days

Day: 25 Hours

Environment

Temp: -196 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,776,854 km

• M1: 138,079 km (0.107 R)
• M2: 250,876 km (0.119 R)
• M3: 311,313 km (0.09 R)
• M4: 847,173 km (0.045 R)
• M5: 918,381 km (0.081 R)
• M6: 1,117,795 km (0.088 R)
• M7: 1,249,441 km (0.102 R)
• M8: 1,499,120 km (0.109 R)
• M9: 1,615,059 km (0.116 R)
• M10: 2,075,970 km (0.084 R)
• M11: 2,172,759 km (0.108 R)
• M12: 2,238,134 km (0.103 R)
• M13: 3,220,992 km (0.113 R)
• M14: 3,295,791 km (0.082 R)
• M15: 3,600,671 km (0.111 R)
• M16: 3,756,403 km (0.074 R)
• M17: 4,155,679 km (0.079 R)
• M18: 4,443,057 km (0.111 R)
• M19: 4,779,502 km (0.094 R)
• M20: 4,864,923 km (0.037 R)
• M21: 5,387,917 km (0.064 R)
• M22: 5,974,490 km (0.07 R)
• M23: 6,392,467 km (0.078 R)
• M24: 6,867,739 km (0.073 R)
• M25: 8,156,226 km (0.097 R)
• M26: 8,567,320 km (0.058 R)
• M27: 8,619,231 km (0.101 R)
• M28: 9,356,449 km (0.028 R)
• M29: 9,463,412 km (0.096 R)
• M30: 9,517,117 km (0.092 R)
• M31: 10,778,377 km (0.072 R)
• M32: 11,514,249 km (0.058 R)
• M33: 11,801,477 km (0.058 R)
• M34: 12,383,263 km (0.111 R)
• M35: 12,736,763 km (0.067 R)
• M36: 12,974,324 km (0.092 R)
• M37: 13,393,497 km (0.096 R)
• M38: 14,061,302 km (0.103 R)
• M39: 14,183,823 km (0.085 R)
• M40: 14,368,277 km (0.06 R)
• M41: 15,618,616 km (0.086 R)
• M42: 16,064,418 km (0.079 R)
• M43: 16,256,801 km (0.079 R)
• M44: 16,514,408 km (0.037 R)
• M45: 17,099,037 km (0.072 R)
• M46: 17,889,063 km (0.103 R)
• M47: 18,154,898 km (0.087 R)
• M48: 19,096,168 km (0.116 R)
• M49: 19,436,204 km (0.07 R)
• M50: 20,398,717 km (0.054 R)
• M51: 23,016,231 km (0.094 R)
• M52: 23,160,742 km (0.106 R)
• M53: 23,377,958 km (0.057 R)
• M54: 23,595,923 km (0.05 R)
• M55: 25,812,365 km (0.032 R)
• M56: 25,962,411 km (0.105 R)
• M57: 28,094,331 km (0.118 R)
• M58: 28,947,038 km (0.062 R)
• M59: 29,415,729 km (0.079 R)
• M60: 29,729,585 km (0.11 R)
• M61: 31,877,212 km (0.048 R)
• M62: 31,957,696 km (0.115 R)
• M63: 32,199,595 km (0.04 R)
• M64: 33,909,649 km (0.092 R)
• M65: 35,149,217 km (0.095 R)
• M66: 35,900,048 km (0.084 R)
• M67: 38,098,688 km (0.093 R)
• M68: 39,473,193 km (0.073 R)
• M69: 39,732,746 km (0.046 R)
• M70: 40,253,496 km (0.109 R)
• M71: 42,005,586 km (0.066 R)
• M72: 42,358,936 km (0.063 R)
• M73: 42,713,334 km (0.054 R)
• M74: 43,603,591 km (0.094 R)
• M75: 43,961,429 km (0.043 R)
• M76: 45,674,324 km (0.115 R)
• M77: 45,855,936 km (0.113 R)
• M78: 47,225,355 km (0.105 R)
• M79: 48,330,584 km (0.106 R)
• M80: 50,378,878 km (0.048 R)
• M81: 52,075,767 km (0.073 R)
• M82: 53,217,348 km (0.099 R)
• M83: 53,887,098 km (0.107 R)
• M84: 54,848,713 km (0.087 R)
• M85: 55,138,185 km (0.075 R)
• M86: 59,146,510 km (0.056 R)
• M87: 59,641,679 km (0.085 R)
• M88: 60,735,988 km (0.086 R)
• M89: 62,742,544 km (0.106 R)
• M90: 64,363,437 km (0.108 R)
• M91: 65,895,468 km (0.038 R)
• M92: 66,923,355 km (0.113 R)
• M93: 69,412,215 km (0.107 R)
• M94: 69,620,904 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.3

Radius: 4.8

Gravity: 15.2 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.56 AU - 18.72 AU

Year: 22479 Days

Day: 16.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,776,854 km

• M1: 65,524 km (0.082 R)
• M2: 168,597 km (0.111 R)
• M3: 245,640 km (0.057 R)
• M4: 319,391 km (0.065 R)
• M5: 351,256 km (0.086 R)
• M6: 453,581 km (0.089 R)
• M7: 750,832 km (0.039 R)
• M8: 953,986 km (0.083 R)
• M9: 1,276,818 km (0.04 R)
• M10: 1,329,327 km (0.078 R)
• M11: 1,518,867 km (0.084 R)
• M12: 1,574,667 km (0.113 R)
• M13: 1,834,070 km (0.091 R)
• M14: 1,953,599 km (0.064 R)
• M15: 2,424,682 km (0.111 R)
• M16: 3,502,236 km (0.065 R)
• M17: 4,147,900 km (0.113 R)
• M18: 4,665,958 km (0.049 R)
• M19: 4,747,488 km (0.087 R)
• M20: 4,788,478 km (0.096 R)
• M21: 4,829,468 km (0.102 R)
• M22: 4,912,046 km (0.097 R)
• M23: 5,459,425 km (0.082 R)
• M24: 5,631,761 km (0.119 R)
• M25: 5,893,558 km (0.067 R)
• M26: 5,981,820 km (0.086 R)
• M27: 6,025,952 km (0.034 R)
• M28: 6,338,761 km (0.063 R)
• M29: 8,029,067 km (0.107 R)
• M30: 9,953,345 km (0.05 R)
• M31: 11,020,576 km (0.091 R)
• M32: 12,291,859 km (0.09 R)
• M33: 12,348,257 km (0.109 R)
• M34: 12,574,449 km (0.03 R)
• M35: 13,145,763 km (0.078 R)
• M36: 13,492,681 km (0.08 R)
• M37: 13,842,590 km (0.061 R)
• M38: 14,970,259 km (0.12 R)
• M39: 15,090,685 km (0.091 R)
• M40: 15,942,495 km (0.08 R)
• M41: 16,436,168 km (0.106 R)
• M42: 16,872,396 km (0.091 R)
• M43: 19,240,081 km (0.101 R)
• M44: 19,831,591 km (0.038 R)
• M45: 20,562,676 km (0.028 R)
• M46: 22,738,876 km (0.086 R)
• M47: 24,347,502 km (0.091 R)
• M48: 24,915,675 km (0.099 R)
• M49: 25,058,391 km (0.1 R)
• M50: 26,282,401 km (0.08 R)
• M51: 27,231,450 km (0.085 R)
• M52: 27,304,903 km (0.112 R)
• M53: 27,599,461 km (0.062 R)
• M54: 28,489,418 km (0.084 R)
• M55: 29,163,058 km (0.097 R)
• M56: 29,690,540 km (0.114 R)
• M57: 30,602,339 km (0.114 R)
• M58: 30,831,672 km (0.078 R)
• M59: 31,061,604 km (0.047 R)
• M60: 32,921,405 km (0.105 R)
• M61: 33,628,105 km (0.098 R)
• M62: 34,022,745 km (0.051 R)
• M63: 35,296,421 km (0.115 R)
• M64: 35,456,640 km (0.114 R)
• M65: 35,858,460 km (0.116 R)
• M66: 37,072,746 km (0.119 R)
• M67: 37,398,869 km (0.052 R)
• M68: 38,382,924 km (0.081 R)
• M69: 40,460,091 km (0.112 R)
• M70: 40,627,939 km (0.099 R)
• M71: 41,808,566 km (0.083 R)
• M72: 42,573,609 km (0.068 R)
• M73: 43,086,132 km (0.118 R)
• M74: 44,031,141 km (0.074 R)
• M75: 46,291,715 km (0.065 R)
• M76: 46,906,861 km (0.06 R)
• M77: 47,790,237 km (0.093 R)
• M78: 48,857,468 km (0.11 R)
• M79: 49,125,398 km (0.112 R)
• M80: 49,573,294 km (0.096 R)
• M81: 50,924,761 km (0.088 R)
• M82: 52,379,750 km (0.115 R)
• M83: 54,680,415 km (0.078 R)
• M84: 57,956,160 km (0.061 R)
• M85: 58,618,878 km (0.098 R)
• M86: 60,334,616 km (0.042 R)
• M87: 60,430,509 km (0.106 R)
• M88: 61,776,889 km (0.084 R)
• M89: 62,163,450 km (0.08 R)
• M90: 62,260,240 km (0.116 R)
• M91: 62,550,909 km (0.08 R)
• M92: 64,891,667 km (0.098 R)
• M93: 64,989,803 km (0.1 R)
• M94: 65,284,660 km (0.059 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 16,671 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit