🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.01 AU - 1.61 AU

Year: 537 Days

Day: 21.8 Hours

Environment

Temp: 2 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.28 AU - 2.4 AU

Year: 1282 Days

Day: 42.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.48 AU - 3.42 AU

Year: 1815 Days

Day: 17.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.51 AU - 3.87 AU

Year: 2041 Days

Day: 30.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 123.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,911,087 km

• M1: 1,648,419 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.07 AU - 4.47 AU

Year: 2622 Days

Day: 37.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 14.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.1

Radius: 4.3

Gravity: 12.82 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 14.71 AU - 14.83 AU

Year: 20330 Days

Day: 17 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,911,087 km

• M1: 72,555 km (0.114 R)
• M2: 292,913 km (0.089 R)
• M3: 807,230 km (0.09 R)
• M4: 1,228,947 km (0.08 R)
• M5: 1,995,187 km (0.106 R)
• M6: 2,021,965 km (0.056 R)
• M7: 2,185,176 km (0.089 R)
• M8: 2,437,996 km (0.055 R)
• M9: 2,524,464 km (0.089 R)
• M10: 2,582,508 km (0.117 R)
• M11: 2,670,621 km (0.049 R)
• M12: 2,879,909 km (0.102 R)
• M13: 3,125,548 km (0.059 R)
• M14: 3,604,261 km (0.079 R)
• M15: 4,105,564 km (0.07 R)
• M16: 4,416,728 km (0.099 R)
• M17: 5,432,497 km (0.085 R)
• M18: 5,507,745 km (0.113 R)
• M19: 5,583,292 km (0.098 R)
• M20: 5,850,623 km (0.06 R)
• M21: 5,889,070 km (0.086 R)
• M22: 5,966,412 km (0.073 R)
• M23: 6,082,949 km (0.081 R)
• M24: 7,539,433 km (0.036 R)
• M25: 8,090,702 km (0.113 R)
• M26: 9,231,535 km (0.045 R)
• M27: 9,321,443 km (0.076 R)
• M28: 9,366,472 km (0.044 R)
• M29: 9,638,142 km (0.086 R)
• M30: 10,282,161 km (0.119 R)
• M31: 10,375,211 km (0.074 R)
• M32: 11,225,974 km (0.089 R)
• M33: 11,611,188 km (0.116 R)
• M34: 12,147,945 km (0.108 R)
• M35: 12,792,712 km (0.114 R)
• M36: 13,296,109 km (0.091 R)
• M37: 13,857,400 km (0.045 R)
• M38: 14,270,590 km (0.107 R)
• M39: 15,640,757 km (0.11 R)
• M40: 15,694,163 km (0.105 R)
• M41: 16,178,711 km (0.105 R)
• M42: 17,439,222 km (0.087 R)
• M43: 17,661,674 km (0.112 R)
• M44: 18,844,694 km (0.087 R)
• M45: 21,108,559 km (0.105 R)
• M46: 21,286,281 km (0.047 R)
• M47: 21,464,452 km (0.081 R)
• M48: 21,523,992 km (0.036 R)
• M49: 21,762,601 km (0.068 R)
• M50: 22,242,361 km (0.08 R)
• M51: 22,543,950 km (0.115 R)
• M52: 23,090,282 km (0.083 R)
• M53: 23,395,611 km (0.106 R)
• M54: 23,579,467 km (0.102 R)
• M55: 23,763,771 km (0.118 R)
• M56: 26,713,841 km (0.078 R)
• M57: 27,614,720 km (0.109 R)
• M58: 28,329,349 km (0.102 R)
• M59: 30,376,147 km (0.064 R)
• M60: 30,912,006 km (0.09 R)
• M61: 31,113,814 km (0.086 R)
• M62: 31,181,133 km (0.037 R)
• M63: 32,197,202 km (0.072 R)
• M64: 32,538,285 km (0.103 R)
• M65: 32,606,651 km (0.11 R)
• M66: 33,155,376 km (0.088 R)
• M67: 33,983,999 km (0.103 R)
• M68: 34,679,778 km (0.052 R)
• M69: 35,591,278 km (0.095 R)
• M70: 35,943,880 km (0.098 R)
• M71: 36,510,557 km (0.026 R)
• M72: 37,151,584 km (0.086 R)
• M73: 37,223,092 km (0.088 R)
• M74: 37,437,765 km (0.089 R)
• M75: 37,509,422 km (0.098 R)
• M76: 39,752,792 km (0.117 R)
• M77: 40,045,405 km (0.112 R)
• M78: 40,265,314 km (0.102 R)
• M79: 40,853,832 km (0.119 R)
• M80: 41,370,992 km (0.116 R)
• M81: 41,519,243 km (0.09 R)
• M82: 43,311,127 km (0.111 R)
• M83: 43,461,622 km (0.118 R)
• M84: 44,671,570 km (0.103 R)
• M85: 44,823,561 km (0.074 R)
• M86: 46,122,669 km (0.11 R)
• M87: 46,661,072 km (0.075 R)
• M88: 47,899,892 km (0.078 R)
• M89: 48,289,145 km (0.105 R)
• M90: 50,488,683 km (0.113 R)
• M91: 51,202,564 km (0.063 R)
• M92: 51,839,851 km (0.046 R)
• M93: 52,881,202 km (0.09 R)
• M94: 52,961,536 km (0.068 R)
• M95: 53,042,019 km (0.111 R)
• M96: 53,606,153 km (0.091 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.9

Radius: 3.4

Gravity: 80.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 12.76 AU - 20.52 AU

Year: 24311 Days

Day: 17.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 87,911,087 km

• M1: 58,044 km (0.111 R)
• M2: 98,435 km (0.083 R)
• M3: 273,764 km (0.112 R)
• M4: 398,828 km (0.036 R)
• M5: 421,268 km (0.086 R)
• M6: 752,477 km (0.03 R)
• M7: 988,244 km (0.1 R)
• M8: 1,522,458 km (0.07 R)
• M9: 1,933,403 km (0.107 R)
• M10: 2,293,784 km (0.094 R)
• M11: 2,460,436 km (0.097 R)
• M12: 3,119,864 km (0.071 R)
• M13: 4,228,982 km (0.102 R)
• M14: 4,640,526 km (0.101 R)
• M15: 5,227,249 km (0.046 R)
• M16: 5,836,860 km (0.098 R)
• M17: 6,352,075 km (0.1 R)
• M18: 6,822,261 km (0.052 R)
• M19: 7,242,931 km (0.1 R)
• M20: 7,303,667 km (0.065 R)
• M21: 7,983,141 km (0.116 R)
• M22: 8,045,972 km (0.079 R)
• M23: 8,425,950 km (0.102 R)
• M24: 8,682,660 km (0.084 R)
• M25: 9,269,383 km (0.095 R)
• M26: 9,734,633 km (0.083 R)
• M27: 10,756,685 km (0.076 R)
• M28: 10,965,225 km (0.074 R)
• M29: 11,175,111 km (0.078 R)
• M30: 11,315,733 km (0.07 R)
• M31: 11,598,622 km (0.083 R)
• M32: 11,669,831 km (0.055 R)
• M33: 12,461,652 km (0.112 R)
• M34: 12,753,817 km (0.083 R)
• M35: 13,494,177 km (0.105 R)
• M36: 14,248,300 km (0.05 R)
• M37: 14,477,334 km (0.047 R)
• M38: 15,327,050 km (0.111 R)
• M39: 15,876,074 km (0.071 R)
• M40: 17,317,450 km (0.118 R)
• M41: 18,800,114 km (0.086 R)
• M42: 19,051,139 km (0.086 R)
• M43: 21,534,314 km (0.11 R)
• M44: 24,663,453 km (0.12 R)
• M45: 24,846,561 km (0.119 R)
• M46: 25,121,970 km (0.104 R)
• M47: 25,398,427 km (0.109 R)
• M48: 26,607,926 km (0.075 R)
• M49: 26,889,768 km (0.117 R)
• M50: 30,347,274 km (0.12 R)
• M51: 30,739,969 km (0.042 R)
• M52: 31,134,458 km (0.036 R)
• M53: 31,233,193 km (0.117 R)
• M54: 31,332,227 km (0.092 R)
• M55: 31,629,777 km (0.11 R)
• M56: 32,628,193 km (0.047 R)
• M57: 35,375,408 km (0.104 R)
• M58: 39,045,044 km (0.093 R)
• M59: 41,630,395 km (0.11 R)
• M60: 42,943,565 km (0.061 R)
• M61: 47,759,719 km (0.101 R)
• M62: 50,753,471 km (0.079 R)
• M63: 52,861,455 km (0.116 R)
• M64: 54,997,712 km (0.115 R)
• M65: 55,716,081 km (0.069 R)
• M66: 56,196,739 km (0.114 R)
• M67: 56,437,592 km (0.1 R)
• M68: 57,283,119 km (0.057 R)
• M69: 59,109,260 km (0.108 R)
• M70: 60,337,309 km (0.085 R)
• M71: 60,954,400 km (0.108 R)
• M72: 61,946,234 km (0.058 R)
• M73: 62,943,304 km (0.117 R)
• M74: 63,068,368 km (0.065 R)
• M75: 63,694,585 km (0.082 R)
• M76: 65,585,801 km (0.117 R)
• M77: 65,712,510 km (0.098 R)
• M78: 65,839,369 km (0.05 R)
• M79: 66,856,784 km (0.115 R)
• M80: 66,984,391 km (0.103 R)
• M81: 68,907,322 km (0.118 R)
• M82: 72,152,250 km (0.073 R)
• M83: 74,123,052 km (0.092 R)
• M84: 78,789,758 km (0.106 R)
• M85: 80,411,548 km (0.111 R)
• M86: 81,090,423 km (0.1 R)
• M87: 81,226,557 km (0.084 R)
• M88: 82,727,772 km (0.096 R)
• M89: 83,550,560 km (0.106 R)
• M90: 84,100,482 km (0.029 R)
• M91: 85,065,987 km (0.112 R)
• M92: 87,425,744 km (0.073 R)
• M93: 88,123,767 km (0.046 R)
• M94: 88,403,515 km (0.09 R)
• M95: 90,511,349 km (0.051 R)
• M96: 90,652,420 km (0.03 R)
• M97: 91,076,081 km (0.09 R)
• M98: 91,500,490 km (0.106 R)
• M99: 92,351,254 km (0.101 R)
• M100: 93,917,842 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.6

Radius: 4.3

Gravity: 17.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.31 AU - 17.87 AU

Year: 26422 Days

Day: 22.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 87,911,087 km

• M1: 422,464 km (0.111 R)
• M2: 479,162 km (0.12 R)
• M3: 538,403 km (0.101 R)
• M4: 1,812,977 km (0.079 R)
• M5: 1,970,503 km (0.104 R)
• M6: 2,002,517 km (0.116 R)
• M7: 2,132,368 km (0.033 R)
• M8: 2,931,370 km (0.1 R)
• M9: 3,041,923 km (0.112 R)
• M10: 3,079,023 km (0.103 R)
• M11: 3,266,918 km (0.118 R)
• M12: 3,458,553 km (0.117 R)
• M13: 3,772,709 km (0.103 R)
• M14: 4,014,309 km (0.096 R)
• M15: 4,725,946 km (0.077 R)
• M16: 5,118,192 km (0.115 R)
• M17: 5,162,323 km (0.105 R)
• M18: 5,611,715 km (0.061 R)
• M19: 7,530,308 km (0.096 R)
• M20: 7,783,128 km (0.109 R)
• M21: 8,663,661 km (0.115 R)
• M22: 9,196,080 km (0.057 R)
• M23: 10,181,033 km (0.104 R)
• M24: 12,248,924 km (0.087 R)
• M25: 12,426,946 km (0.097 R)
• M26: 12,486,485 km (0.073 R)
• M27: 12,546,175 km (0.052 R)
• M28: 13,208,295 km (0.044 R)
• M29: 13,513,026 km (0.116 R)
• M30: 13,820,150 km (0.113 R)
• M31: 14,316,217 km (0.046 R)
• M32: 14,692,007 km (0.039 R)
• M33: 15,134,667 km (0.103 R)
• M34: 15,517,488 km (0.119 R)
• M35: 15,645,843 km (0.098 R)
• M36: 16,750,773 km (0.102 R)
• M37: 17,813,666 km (0.095 R)
• M38: 18,420,883 km (0.11 R)
• M39: 19,933,916 km (0.118 R)
• M40: 20,846,463 km (0.116 R)
• M41: 21,557,801 km (0.066 R)
• M42: 21,772,624 km (0.11 R)
• M43: 24,109,043 km (0.069 R)
• M44: 24,332,094 km (0.089 R)
• M45: 24,705,340 km (0.102 R)
• M46: 25,306,574 km (0.079 R)
• M47: 25,760,753 km (0.039 R)
• M48: 29,966,847 km (0.09 R)
• M49: 30,768,692 km (0.037 R)
• M50: 31,010,741 km (0.045 R)
• M51: 31,496,485 km (0.069 R)
• M52: 31,903,242 km (0.074 R)
• M53: 31,984,773 km (0.087 R)
• M54: 32,229,964 km (0.11 R)
• M55: 32,886,549 km (0.04 R)
• M56: 33,713,526 km (0.089 R)
• M57: 34,547,384 km (0.109 R)
• M58: 35,726,215 km (0.106 R)
• M59: 37,260,940 km (0.097 R)
• M60: 39,603,194 km (0.119 R)
• M61: 40,659,355 km (0.088 R)
• M62: 40,836,329 km (0.077 R)
• M63: 41,279,737 km (0.108 R)
• M64: 41,546,620 km (0.047 R)
• M65: 41,635,631 km (0.079 R)
• M66: 41,724,791 km (0.109 R)
• M67: 42,709,444 km (0.116 R)
• M68: 43,611,220 km (0.081 R)
• M69: 44,064,502 km (0.102 R)
• M70: 46,169,493 km (0.093 R)
• M71: 47,373,756 km (0.093 R)
• M72: 47,653,055 km (0.074 R)
• M73: 48,400,745 km (0.082 R)
• M74: 48,681,989 km (0.081 R)
• M75: 48,775,937 km (0.103 R)
• M76: 49,812,949 km (0.057 R)
• M77: 50,381,571 km (0.092 R)
• M78: 50,761,849 km (0.1 R)
• M79: 50,952,436 km (0.086 R)
• M80: 52,196,492 km (0.095 R)
• M81: 53,450,721 km (0.063 R)
• M82: 56,086,934 km (0.116 R)
• M83: 56,382,390 km (0.1 R)
• M84: 56,777,179 km (0.119 R)
• M85: 57,173,015 km (0.098 R)
• M86: 57,272,049 km (0.064 R)
• M87: 57,967,230 km (0.062 R)
• M88: 58,265,977 km (0.094 R)
• M89: 60,069,379 km (0.11 R)
• M90: 61,789,306 km (0.104 R)
• M91: 63,013,166 km (0.117 R)
• M92: 63,936,335 km (0.093 R)
• M93: 64,451,101 km (0.051 R)
• M94: 65,381,151 km (0.12 R)
• M95: 67,149,996 km (0.108 R)
• M96: 70,309,503 km (0.092 R)
• M97: 70,840,875 km (0.106 R)
• M98: 70,947,239 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.3

Radius: 7.5

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 16.42 AU - 23.34 AU

Year: 31747 Days

Day: 20.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,911,087 km

• M1: 144,661 km (0.104 R)
• M2: 208,689 km (0.052 R)
• M3: 527,033 km (0.093 R)
• M4: 795,861 km (0.12 R)
• M5: 849,118 km (0.067 R)
• M6: 1,225,955 km (0.12 R)
• M7: 2,080,308 km (0.096 R)
• M8: 3,562,823 km (0.092 R)
• M9: 4,352,849 km (0.117 R)
• M10: 4,842,034 km (0.087 R)
• M11: 5,766,400 km (0.068 R)
• M12: 6,086,389 km (0.105 R)
• M13: 6,248,703 km (0.049 R)
• M14: 6,577,370 km (0.108 R)
• M15: 7,137,763 km (0.117 R)
• M16: 7,423,794 km (0.103 R)
• M17: 7,771,909 km (0.082 R)
• M18: 8,423,856 km (0.1 R)
• M19: 10,097,557 km (0.087 R)
• M20: 10,225,463 km (0.101 R)
• M21: 11,534,744 km (0.084 R)
• M22: 11,937,760 km (0.102 R)
• M23: 12,826,671 km (0.11 R)
• M24: 15,031,145 km (0.068 R)
• M25: 15,177,452 km (0.077 R)
• M26: 15,324,058 km (0.085 R)
• M27: 16,514,408 km (0.102 R)
• M28: 17,888,764 km (0.031 R)
• M29: 18,589,630 km (0.093 R)
• M30: 19,220,185 km (0.102 R)
• M31: 19,777,736 km (0.114 R)
• M32: 20,259,740 km (0.057 R)
• M33: 20,664,403 km (0.061 R)
• M34: 21,728,941 km (0.1 R)
• M35: 23,063,653 km (0.063 R)
• M36: 23,996,546 km (0.068 R)
• M37: 25,462,306 km (0.089 R)
• M38: 28,209,072 km (0.044 R)
• M39: 28,751,514 km (0.115 R)
• M40: 29,388,801 km (0.081 R)
• M41: 29,663,163 km (0.079 R)
• M42: 30,491,786 km (0.053 R)
• M43: 30,676,988 km (0.104 R)
• M44: 31,234,689 km (0.12 R)
• M45: 31,514,886 km (0.092 R)
• M46: 32,360,263 km (0.099 R)
• M47: 32,454,660 km (0.083 R)
• M48: 34,265,542 km (0.102 R)
• M49: 34,361,733 km (0.099 R)
• M50: 36,599,418 km (0.071 R)
• M51: 37,586,914 km (0.108 R)
• M52: 38,383,223 km (0.099 R)
• M53: 38,783,398 km (0.049 R)
• M54: 39,891,170 km (0.085 R)
• M55: 41,111,589 km (0.083 R)
• M56: 41,418,564 km (0.091 R)
• M57: 41,726,287 km (0.085 R)
• M58: 46,007,778 km (0.046 R)
• M59: 46,220,207 km (0.037 R)
• M60: 47,931,158 km (0.087 R)
• M61: 48,254,140 km (0.102 R)
• M62: 48,578,019 km (0.107 R)
• M63: 50,864,922 km (0.113 R)
• M64: 51,524,798 km (0.114 R)
• M65: 54,529,022 km (0.102 R)
• M66: 54,753,868 km (0.106 R)
• M67: 55,091,510 km (0.045 R)
• M68: 57,818,530 km (0.098 R)
• M69: 59,892,256 km (0.118 R)
• M70: 61,756,095 km (0.097 R)
• M71: 63,048,471 km (0.116 R)
• M72: 64,231,043 km (0.105 R)
• M73: 64,944,176 km (0.088 R)
• M74: 65,540,323 km (0.094 R)
• M75: 65,898,909 km (0.111 R)
• M76: 66,618,176 km (0.103 R)
• M77: 68,791,234 km (0.106 R)
• M78: 68,912,708 km (0.071 R)
• M79: 70,008,662 km (0.108 R)
• M80: 70,252,955 km (0.04 R)
• M81: 71,355,791 km (0.081 R)
• M82: 71,478,760 km (0.076 R)
• M83: 71,971,087 km (0.054 R)
• M84: 73,827,297 km (0.119 R)
• M85: 75,448,639 km (0.054 R)
• M86: 75,699,066 km (0.115 R)
• M87: 76,200,967 km (0.069 R)
• M88: 80,255,069 km (0.087 R)
• M89: 80,638,638 km (0.082 R)
• M90: 81,279,366 km (0.101 R)
• M91: 82,308,150 km (0.057 R)
• M92: 83,470,675 km (0.046 R)
• M93: 84,898,886 km (0.061 R)
• M94: 85,159,336 km (0.068 R)
• M95: 86,466,073 km (0.096 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 19,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit