🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.62 AU - 0.7 AU

Year: 195 Days

Day: 30.7 Hours

Environment

Temp: 172 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,651,086 km

• M1: 49,966 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.47 AU - 2.53 AU

Year: 1437 Days

Day: 45.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.02 AU - 3.98 AU

Year: 2380 Days

Day: 34.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,651,086 km

• M1: 1,051,523 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 11.7

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 7.77 AU - 8.01 AU

Year: 8055 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 84,651,086 km

• M1: 151,393 km (0.096 R)
• M2: 262,993 km (0.075 R)
• M3: 351,705 km (0.101 R)
• M4: 536,308 km (0.077 R)
• M5: 812,765 km (0.068 R)
• M6: 915,240 km (0.064 R)
• M7: 1,022,651 km (0.052 R)
• M8: 1,233,883 km (0.114 R)
• M9: 1,776,026 km (0.03 R)
• M10: 2,386,684 km (0.073 R)
• M11: 2,560,218 km (0.108 R)
• M12: 2,670,771 km (0.117 R)
• M13: 3,035,640 km (0.101 R)
• M14: 3,465,135 km (0.085 R)
• M15: 3,913,929 km (0.117 R)
• M16: 4,171,537 km (0.08 R)
• M17: 4,328,614 km (0.101 R)
• M18: 4,595,048 km (0.108 R)
• M19: 4,866,868 km (0.098 R)
• M20: 5,060,298 km (0.086 R)
• M21: 5,144,072 km (0.07 R)
• M22: 5,426,364 km (0.105 R)
• M23: 6,273,836 km (0.072 R)
• M24: 6,394,112 km (0.099 R)
• M25: 7,319,674 km (0.04 R)
• M26: 7,765,925 km (0.083 R)
• M27: 7,959,953 km (0.093 R)
• M28: 8,057,641 km (0.111 R)
• M29: 8,319,886 km (0.051 R)
• M30: 8,485,191 km (0.075 R)
• M31: 8,785,584 km (0.034 R)
• M32: 8,886,562 km (0.074 R)
• M33: 9,055,608 km (0.103 R)
• M34: 10,198,087 km (0.063 R)
• M35: 10,482,024 km (0.108 R)
• M36: 10,732,450 km (0.108 R)
• M37: 11,275,940 km (0.093 R)
• M38: 11,865,505 km (0.104 R)
• M39: 12,389,696 km (0.098 R)
• M40: 12,692,631 km (0.053 R)
• M41: 13,113,151 km (0.096 R)
• M42: 13,577,204 km (0.11 R)
• M43: 14,007,297 km (0.085 R)
• M44: 14,204,318 km (0.08 R)
• M45: 14,561,258 km (0.109 R)
• M46: 14,680,937 km (0.093 R)
• M47: 15,649,732 km (0.096 R)
• M48: 16,764,237 km (0.109 R)
• M49: 17,352,306 km (0.063 R)
• M50: 17,563,987 km (0.058 R)
• M51: 18,161,032 km (0.092 R)
• M52: 18,808,342 km (0.109 R)
• M53: 19,463,132 km (0.064 R)
• M54: 19,859,566 km (0.06 R)
• M55: 20,660,513 km (0.096 R)
• M56: 20,840,031 km (0.058 R)
• M57: 21,110,055 km (0.047 R)
• M58: 21,562,887 km (0.111 R)
• M59: 22,708,957 km (0.092 R)
• M60: 23,593,080 km (0.077 R)
• M61: 24,821,129 km (0.111 R)
• M62: 26,604,485 km (0.051 R)
• M63: 27,093,670 km (0.099 R)
• M64: 27,733,800 km (0.096 R)
• M65: 28,628,545 km (0.064 R)
• M66: 29,079,432 km (0.114 R)
• M67: 29,230,377 km (0.083 R)
• M68: 29,684,406 km (0.104 R)
• M69: 30,140,829 km (0.116 R)
• M70: 30,242,556 km (0.108 R)
• M71: 31,266,105 km (0.055 R)
• M72: 31,523,862 km (0.03 R)
• M73: 31,833,978 km (0.106 R)
• M74: 32,509,562 km (0.096 R)
• M75: 33,716,219 km (0.102 R)
• M76: 34,511,032 km (0.031 R)
• M77: 34,617,546 km (0.106 R)
• M78: 35,957,344 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 651

Radius: 12.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.8 AU - 11.8 AU

Year: 13805 Days

Day: 13.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,651,086 km

• M1: 208,988 km (0.12 R)
• M2: 324,029 km (0.117 R)
• M3: 432,188 km (0.096 R)
• M4: 625,319 km (0.097 R)
• M5: 1,169,706 km (0.103 R)
• M6: 1,261,559 km (0.037 R)
• M7: 3,343,363 km (0.117 R)
• M8: 3,714,964 km (0.041 R)
• M9: 4,135,783 km (0.083 R)
• M10: 4,424,955 km (0.104 R)
• M11: 5,528,090 km (0.068 R)
• M12: 5,927,666 km (0.087 R)
• M13: 6,131,119 km (0.087 R)
• M14: 7,928,837 km (0.113 R)
• M15: 8,885,216 km (0.107 R)
• M16: 9,212,087 km (0.073 R)
• M17: 9,353,457 km (0.043 R)
• M18: 9,638,292 km (0.108 R)
• M19: 10,955,351 km (0.111 R)
• M20: 11,205,479 km (0.108 R)
• M21: 12,224,689 km (0.098 R)
• M22: 13,754,926 km (0.12 R)
• M23: 13,970,646 km (0.047 R)
• M24: 15,850,044 km (0.037 R)
• M25: 16,076,386 km (0.119 R)
• M26: 16,589,506 km (0.096 R)
• M27: 17,050,118 km (0.102 R)
• M28: 17,456,725 km (0.081 R)
• M29: 18,338,605 km (0.106 R)
• M30: 19,476,446 km (0.059 R)
• M31: 20,946,395 km (0.084 R)
• M32: 21,132,644 km (0.09 R)
• M33: 21,444,256 km (0.105 R)
• M34: 21,946,008 km (0.116 R)
• M35: 22,072,119 km (0.12 R)
• M36: 22,769,694 km (0.093 R)
• M37: 23,217,440 km (0.094 R)
• M38: 23,539,075 km (0.069 R)
• M39: 24,316,835 km (0.108 R)
• M40: 26,097,797 km (0.104 R)
• M41: 26,700,677 km (0.094 R)
• M42: 26,970,252 km (0.105 R)
• M43: 29,435,625 km (0.089 R)
• M44: 29,993,326 km (0.114 R)
• M45: 30,343,684 km (0.094 R)
• M46: 30,977,530 km (0.047 R)
• M47: 31,331,628 km (0.107 R)
• M48: 32,761,485 km (0.082 R)
• M49: 33,050,059 km (0.052 R)
• M50: 34,651,953 km (0.113 R)
• M51: 36,129,980 km (0.112 R)
• M52: 37,252,114 km (0.094 R)
• M53: 37,628,652 km (0.102 R)
• M54: 37,930,839 km (0.115 R)
• M55: 38,158,078 km (0.084 R)
• M56: 38,385,617 km (0.08 R)
• M57: 38,537,608 km (0.047 R)
• M58: 39,607,233 km (0.059 R)
• M59: 41,151,981 km (0.08 R)
• M60: 41,931,834 km (0.067 R)
• M61: 42,559,248 km (0.102 R)
• M62: 43,506,053 km (0.091 R)
• M63: 43,743,913 km (0.108 R)
• M64: 44,220,831 km (0.071 R)
• M65: 44,380,153 km (0.087 R)
• M66: 44,459,889 km (0.099 R)
• M67: 45,099,719 km (0.113 R)
• M68: 46,145,707 km (0.065 R)
• M69: 49,827,909 km (0.079 R)
• M70: 51,327,029 km (0.115 R)
• M71: 51,746,203 km (0.064 R)
• M72: 55,654,597 km (0.112 R)
• M73: 55,912,653 km (0.119 R)
• M74: 56,257,626 km (0.101 R)
• M75: 56,776,281 km (0.093 R)
• M76: 57,644,099 km (0.087 R)
• M77: 57,731,165 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.9

Radius: 8

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 15.39 AU - 16.35 AU

Year: 22977 Days

Day: 23.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 55.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,651,086 km

• M1: 143,464 km (0.104 R)
• M2: 237,561 km (0.096 R)
• M3: 361,578 km (0.112 R)
• M4: 678,277 km (0.086 R)
• M5: 1,095,356 km (0.1 R)
• M6: 1,149,061 km (0.099 R)
• M7: 1,612,216 km (0.116 R)
• M8: 1,831,826 km (0.117 R)
• M9: 1,994,588 km (0.102 R)
• M10: 2,094,669 km (0.115 R)
• M11: 2,196,396 km (0.112 R)
• M12: 3,029,955 km (0.065 R)
• M13: 3,460,348 km (0.071 R)
• M14: 3,621,615 km (0.102 R)
• M15: 3,703,295 km (0.095 R)
• M16: 3,993,665 km (0.112 R)
• M17: 4,248,580 km (0.097 R)
• M18: 5,933,949 km (0.115 R)
• M19: 6,127,379 km (0.083 R)
• M20: 7,176,509 km (0.075 R)
• M21: 7,279,432 km (0.113 R)
• M22: 7,748,123 km (0.097 R)
• M23: 8,388,252 km (0.044 R)
• M24: 9,212,237 km (0.097 R)
• M25: 9,323,986 km (0.081 R)
• M26: 11,834,837 km (0.091 R)
• M27: 12,078,382 km (0.089 R)
• M28: 12,323,723 km (0.115 R)
• M29: 12,694,726 km (0.059 R)
• M30: 13,574,810 km (0.059 R)
• M31: 14,800,316 km (0.077 R)
• M32: 17,011,671 km (0.103 R)
• M33: 17,980,617 km (0.105 R)
• M34: 18,401,286 km (0.047 R)
• M35: 20,699,409 km (0.097 R)
• M36: 21,066,671 km (0.066 R)
• M37: 21,214,175 km (0.117 R)
• M38: 21,881,980 km (0.052 R)
• M39: 21,956,629 km (0.115 R)
• M40: 22,556,816 km (0.046 R)
• M41: 24,699,656 km (0.103 R)
• M42: 25,480,557 km (0.05 R)
• M43: 25,716,472 km (0.079 R)
• M44: 26,190,398 km (0.056 R)
• M45: 27,066,593 km (0.084 R)
• M46: 29,011,665 km (0.05 R)
• M47: 30,750,291 km (0.058 R)
• M48: 31,337,313 km (0.098 R)
• M49: 33,120,370 km (0.083 R)
• M50: 35,110,919 km (0.116 R)
• M51: 35,460,978 km (0.08 R)
• M52: 37,407,247 km (0.114 R)
• M53: 40,390,976 km (0.045 R)
• M54: 40,941,646 km (0.113 R)
• M55: 41,587,310 km (0.08 R)
• M56: 42,143,366 km (0.068 R)
• M57: 42,422,216 km (0.074 R)
• M58: 44,108,783 km (0.039 R)
• M59: 45,340,422 km (0.099 R)
• M60: 45,435,716 km (0.097 R)
• M61: 47,643,780 km (0.096 R)
• M62: 48,031,388 km (0.034 R)
• M63: 49,102,659 km (0.102 R)
• M64: 49,592,293 km (0.104 R)
• M65: 51,368,019 km (0.114 R)
• M66: 51,665,869 km (0.069 R)
• M67: 52,163,880 km (0.096 R)
• M68: 52,563,306 km (0.057 R)
• M69: 52,863,549 km (0.063 R)
• M70: 53,365,300 km (0.1 R)
• M71: 53,767,719 km (0.087 R)
• M72: 54,171,334 km (0.065 R)
• M73: 55,693,492 km (0.073 R)
• M74: 57,848,001 km (0.066 R)
• M75: 59,403,519 km (0.044 R)
• M76: 59,612,059 km (0.109 R)
• M77: 59,820,748 km (0.044 R)
• M78: 60,029,586 km (0.087 R)
• M79: 60,867,783 km (0.099 R)
• M80: 62,343,865 km (0.111 R)
• M81: 63,299,048 km (0.117 R)
• M82: 65,546,457 km (0.078 R)
• M83: 65,977,598 km (0.079 R)
• M84: 67,276,406 km (0.099 R)
• M85: 68,255,973 km (0.112 R)
• M86: 69,021,166 km (0.057 R)
• M87: 69,459,638 km (0.065 R)
• M88: 70,229,319 km (0.088 R)
• M89: 70,339,423 km (0.094 R)
• M90: 71,333,650 km (0.114 R)
• M91: 72,778,018 km (0.096 R)
• M92: 73,895,514 km (0.051 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.4

Radius: 4.8

Gravity: 21.76 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 14.81 AU - 20.91 AU

Year: 27432 Days

Day: 24.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 84,651,086 km

• M1: 89,609 km (0.111 R)
• M2: 281,244 km (0.045 R)
• M3: 543,938 km (0.111 R)
• M4: 613,650 km (0.117 R)
• M5: 686,355 km (0.099 R)
• M6: 894,296 km (0.033 R)
• M7: 1,005,447 km (0.082 R)
• M8: 1,397,394 km (0.092 R)
• M9: 1,461,571 km (0.078 R)
• M10: 2,119,054 km (0.042 R)
• M11: 2,654,913 km (0.068 R)
• M12: 2,979,092 km (0.09 R)
• M13: 3,753,411 km (0.1 R)
• M14: 3,843,020 km (0.113 R)
• M15: 3,888,198 km (0.071 R)
• M16: 3,979,004 km (0.101 R)
• M17: 4,490,928 km (0.094 R)
• M18: 4,730,285 km (0.039 R)
• M19: 4,875,993 km (0.119 R)
• M20: 5,271,829 km (0.111 R)
• M21: 6,845,449 km (0.08 R)
• M22: 6,955,104 km (0.1 R)
• M23: 7,968,779 km (0.094 R)
• M24: 9,451,444 km (0.057 R)
• M25: 11,599,370 km (0.113 R)
• M26: 11,664,744 km (0.095 R)
• M27: 11,730,268 km (0.031 R)
• M28: 11,927,588 km (0.066 R)
• M29: 12,258,648 km (0.084 R)
• M30: 13,475,776 km (0.066 R)
• M31: 13,959,426 km (0.077 R)
• M32: 14,098,702 km (0.066 R)
• M33: 14,872,721 km (0.11 R)
• M34: 15,877,570 km (0.099 R)
• M35: 16,682,407 km (0.078 R)
• M36: 17,801,099 km (0.093 R)
• M37: 19,020,920 km (0.109 R)
• M38: 19,097,963 km (0.119 R)
• M39: 19,718,795 km (0.091 R)
• M40: 21,459,815 km (0.026 R)
• M41: 21,700,966 km (0.088 R)
• M42: 23,249,304 km (0.117 R)
• M43: 23,579,916 km (0.037 R)
• M44: 23,911,873 km (0.111 R)
• M45: 24,496,651 km (0.042 R)
• M46: 26,882,588 km (0.095 R)
• M47: 27,316,422 km (0.036 R)
• M48: 27,577,769 km (0.119 R)
• M49: 28,278,785 km (0.107 R)
• M50: 28,455,011 km (0.045 R)
• M51: 28,985,784 km (0.073 R)
• M52: 29,163,357 km (0.102 R)
• M53: 32,054,485 km (0.112 R)
• M54: 32,422,197 km (0.118 R)
• M55: 33,069,058 km (0.081 R)
• M56: 33,254,709 km (0.111 R)
• M57: 34,563,690 km (0.116 R)
• M58: 35,035,373 km (0.05 R)
• M59: 36,750,512 km (0.117 R)
• M60: 36,942,895 km (0.107 R)
• M61: 37,521,689 km (0.117 R)
• M62: 37,618,329 km (0.09 R)
• M63: 39,079,751 km (0.117 R)
• M64: 40,957,204 km (0.073 R)
• M65: 41,756,506 km (0.116 R)
• M66: 41,856,736 km (0.09 R)
• M67: 44,287,253 km (0.093 R)
• M68: 49,071,842 km (0.048 R)
• M69: 49,283,523 km (0.094 R)
• M70: 49,814,146 km (0.119 R)
• M71: 50,133,388 km (0.108 R)
• M72: 50,773,966 km (0.104 R)
• M73: 51,632,359 km (0.108 R)
• M74: 51,847,630 km (0.093 R)
• M75: 53,363,356 km (0.105 R)
• M76: 53,472,263 km (0.065 R)
• M77: 55,223,306 km (0.075 R)
• M78: 57,550,151 km (0.101 R)
• M79: 58,220,799 km (0.091 R)
• M80: 58,557,095 km (0.087 R)
• M81: 59,006,487 km (0.044 R)
• M82: 59,457,075 km (0.104 R)
• M83: 59,569,872 km (0.106 R)
• M84: 60,474,939 km (0.111 R)
• M85: 61,955,360 km (0.113 R)
• M86: 62,872,395 km (0.119 R)
• M87: 64,603,691 km (0.108 R)
• M88: 68,585,837 km (0.092 R)
• M89: 70,606,455 km (0.05 R)
• M90: 72,044,539 km (0.101 R)
• M91: 72,285,093 km (0.119 R)
• M92: 74,584,262 km (0.115 R)
• M93: 75,437,419 km (0.102 R)
• M94: 78,263,024 km (0.086 R)
• M95: 78,634,176 km (0.059 R)
• M96: 81,874,915 km (0.106 R)
• M97: 84,270,725 km (0.067 R)

Kuiper Belt

Range: 30.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 19,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit