🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.59 AU - 0.93 AU

Year: 236 Days

Day: 39.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.22 AU - 1.79 AU

Year: 655 Days

Day: 34.5 Hours

Environment

Temp: -16 °C

Axial Tilt: 34.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,085,813 km

• M1: 121,623 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.98 AU - 2.38 AU

Year: 1147 Days

Day: 23.6 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.64 AU - 2.88 AU

Year: 1634 Days

Day: 34.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.17 AU - 3.55 AU

Year: 2195 Days

Day: 31.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.95 AU - 4.43 AU

Year: 2527 Days

Day: 27.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,085,813 km

• M1: 1,911,562 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.3

Radius: 10.2

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.12 AU - 12.36 AU

Year: 11680 Days

Day: 9.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,085,813 km

• M1: 495,319 km (0.105 R)
• M2: 1,232,986 km (0.105 R)
• M3: 1,501,364 km (0.08 R)
• M4: 1,618,948 km (0.026 R)
• M5: 1,913,506 km (0.053 R)
• M6: 2,015,532 km (0.106 R)
• M7: 2,332,979 km (0.085 R)
• M8: 2,838,769 km (0.069 R)
• M9: 3,014,995 km (0.119 R)
• M10: 3,164,593 km (0.046 R)
• M11: 3,884,458 km (0.119 R)
• M12: 3,949,384 km (0.102 R)
• M13: 5,038,007 km (0.027 R)
• M14: 5,108,917 km (0.093 R)
• M15: 5,912,108 km (0.1 R)
• M16: 6,598,164 km (0.043 R)
• M17: 7,189,225 km (0.093 R)
• M18: 7,715,361 km (0.051 R)
• M19: 8,890,153 km (0.056 R)
• M20: 9,149,107 km (0.06 R)
• M21: 9,718,925 km (0.062 R)
• M22: 10,030,388 km (0.116 R)
• M23: 10,300,113 km (0.088 R)
• M24: 10,572,231 km (0.057 R)
• M25: 11,169,875 km (0.064 R)
• M26: 11,778,588 km (0.119 R)
• M27: 12,206,289 km (0.095 R)
• M28: 12,302,031 km (0.07 R)
• M29: 13,076,948 km (0.073 R)
• M30: 13,618,792 km (0.098 R)
• M31: 13,967,504 km (0.078 R)
• M32: 14,470,752 km (0.104 R)
• M33: 16,648,747 km (0.098 R)
• M34: 17,235,919 km (0.043 R)
• M35: 17,829,972 km (0.077 R)
• M36: 17,993,033 km (0.046 R)
• M37: 18,375,705 km (0.083 R)
• M38: 18,705,867 km (0.066 R)
• M39: 18,871,622 km (0.115 R)
• M40: 19,483,776 km (0.12 R)
• M41: 20,272,307 km (0.032 R)
• M42: 21,071,159 km (0.114 R)
• M43: 22,699,682 km (0.111 R)
• M44: 23,113,170 km (0.083 R)
• M45: 23,529,202 km (0.053 R)
• M46: 25,278,599 km (0.09 R)
• M47: 25,462,006 km (0.082 R)
• M48: 27,257,181 km (0.103 R)
• M49: 27,696,699 km (0.092 R)
• M50: 28,328,451 km (0.03 R)
• M51: 28,965,140 km (0.101 R)
• M52: 29,221,102 km (0.096 R)
• M53: 29,735,270 km (0.083 R)
• M54: 31,887,684 km (0.061 R)
• M55: 32,019,629 km (0.107 R)
• M56: 32,549,804 km (0.04 R)
• M57: 32,882,510 km (0.086 R)
• M58: 33,015,951 km (0.069 R)
• M59: 33,417,322 km (0.092 R)
• M60: 33,551,511 km (0.092 R)
• M61: 35,107,030 km (0.11 R)
• M62: 35,311,680 km (0.05 R)
• M63: 35,790,692 km (0.098 R)
• M64: 38,147,756 km (0.115 R)
• M65: 38,498,563 km (0.09 R)
• M66: 38,850,567 km (0.07 R)
• M67: 39,983,771 km (0.055 R)
• M68: 41,128,045 km (0.072 R)
• M69: 41,920,914 km (0.071 R)
• M70: 42,500,605 km (0.112 R)
• M71: 43,375,304 km (0.112 R)
• M72: 44,255,987 km (0.071 R)
• M73: 44,772,399 km (0.067 R)
• M74: 44,846,300 km (0.107 R)
• M75: 45,439,306 km (0.116 R)
• M76: 45,885,706 km (0.025 R)
• M77: 46,109,505 km (0.057 R)
• M78: 46,557,999 km (0.115 R)
• M79: 47,233,732 km (0.118 R)
• M80: 47,836,911 km (0.066 R)
• M81: 48,291,090 km (0.061 R)
• M82: 48,670,620 km (0.117 R)
• M83: 49,738,599 km (0.091 R)
• M84: 49,968,531 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.2

Radius: 3.6

Gravity: 29.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 13.46 AU - 18.74 AU

Year: 23027 Days

Day: 21.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 58,085,813 km

• M1: 93,798 km (0.114 R)
• M2: 196,721 km (0.088 R)
• M3: 253,419 km (0.116 R)
• M4: 283,937 km (0.093 R)
• M5: 366,066 km (0.115 R)
• M6: 513,270 km (0.102 R)
• M7: 699,520 km (0.036 R)
• M8: 788,680 km (0.069 R)
• M9: 811,568 km (0.118 R)
• M10: 1,342,342 km (0.102 R)
• M11: 1,596,658 km (0.04 R)
• M12: 1,958,685 km (0.061 R)
• M13: 2,581,162 km (0.045 R)
• M14: 2,754,396 km (0.111 R)
• M15: 2,931,520 km (0.098 R)
• M16: 3,989,476 km (0.076 R)
• M17: 4,230,029 km (0.111 R)
• M18: 4,516,809 km (0.057 R)
• M19: 4,979,964 km (0.119 R)
• M20: 5,022,749 km (0.113 R)
• M21: 6,179,290 km (0.035 R)
• M22: 7,364,703 km (0.107 R)
• M23: 7,858,077 km (0.103 R)
• M24: 8,824,479 km (0.071 R)
• M25: 9,667,014 km (0.073 R)
• M26: 10,043,702 km (0.048 R)
• M27: 10,206,464 km (0.119 R)
• M28: 10,978,090 km (0.048 R)
• M29: 11,540,728 km (0.083 R)
• M30: 11,997,450 km (0.109 R)
• M31: 13,402,772 km (0.077 R)
• M32: 13,701,968 km (0.108 R)
• M33: 14,124,732 km (0.063 R)
• M34: 14,185,468 km (0.078 R)
• M35: 15,606,050 km (0.082 R)
• M36: 15,794,693 km (0.05 R)
• M37: 16,620,772 km (0.118 R)
• M38: 18,980,529 km (0.065 R)
• M39: 19,925,988 km (0.113 R)
• M40: 20,473,217 km (0.092 R)
• M41: 20,886,855 km (0.099 R)
• M42: 21,303,186 km (0.107 R)
• M43: 23,569,593 km (0.116 R)
• M44: 23,930,573 km (0.071 R)
• M45: 24,658,067 km (0.035 R)
• M46: 25,245,239 km (0.059 R)
• M47: 25,614,596 km (0.069 R)
• M48: 26,958,883 km (0.119 R)
• M49: 28,632,733 km (0.095 R)
• M50: 29,172,333 km (0.026 R)
• M51: 29,637,582 km (0.111 R)
• M52: 30,105,225 km (0.045 R)
• M53: 31,126,829 km (0.079 R)
• M54: 33,608,508 km (0.104 R)
• M55: 34,177,578 km (0.069 R)
• M56: 35,078,307 km (0.057 R)
• M57: 35,407,722 km (0.108 R)
• M58: 35,821,061 km (0.083 R)
• M59: 35,903,788 km (0.114 R)
• M60: 37,154,277 km (0.08 R)
• M61: 38,928,508 km (0.115 R)
• M62: 40,730,264 km (0.104 R)
• M63: 41,423,800 km (0.091 R)
• M64: 42,471,284 km (0.12 R)
• M65: 42,822,390 km (0.087 R)
• M66: 43,262,657 km (0.083 R)
• M67: 43,350,920 km (0.068 R)
• M68: 43,704,420 km (0.089 R)
• M69: 43,792,981 km (0.104 R)
• M70: 44,058,817 km (0.116 R)
• M71: 44,681,443 km (0.106 R)
• M72: 45,038,533 km (0.063 R)
• M73: 45,755,556 km (0.109 R)
• M74: 46,025,430 km (0.105 R)
• M75: 47,291,776 km (0.098 R)
• M76: 47,564,643 km (0.051 R)
• M77: 47,929,213 km (0.089 R)
• M78: 48,020,468 km (0.108 R)
• M79: 48,203,276 km (0.102 R)
• M80: 50,972,333 km (0.065 R)
• M81: 51,813,073 km (0.084 R)
• M82: 52,658,450 km (0.103 R)
• M83: 53,224,529 km (0.107 R)
• M84: 55,700,673 km (0.047 R)
• M85: 56,566,545 km (0.054 R)
• M86: 56,663,036 km (0.076 R)
• M87: 57,049,447 km (0.088 R)
• M88: 57,533,845 km (0.1 R)
• M89: 57,630,785 km (0.095 R)
• M90: 59,288,628 km (0.107 R)
• M91: 59,386,615 km (0.113 R)
• M92: 59,975,731 km (0.109 R)
• M93: 64,556,568 km (0.093 R)
• M94: 64,859,204 km (0.116 R)
• M95: 67,399,376 km (0.116 R)
• M96: 67,911,449 km (0.064 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.8

Radius: 5.8

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 13.66 AU - 21.28 AU

Year: 26028 Days

Day: 24.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 58,085,813 km

• M1: 106,663 km (0.113 R)
• M2: 1,111,961 km (0.103 R)
• M3: 1,510,191 km (0.085 R)
• M4: 1,756,429 km (0.103 R)
• M5: 4,267,429 km (0.107 R)
• M6: 4,526,981 km (0.039 R)
• M7: 5,015,867 km (0.111 R)
• M8: 5,106,523 km (0.108 R)
• M9: 7,700,999 km (0.104 R)
• M10: 8,933,835 km (0.107 R)
• M11: 9,098,991 km (0.071 R)
• M12: 10,515,384 km (0.11 R)
• M13: 10,573,428 km (0.096 R)
• M14: 10,689,965 km (0.082 R)
• M15: 10,806,801 km (0.092 R)
• M16: 11,219,242 km (0.094 R)
• M17: 11,338,023 km (0.112 R)
• M18: 12,059,683 km (0.083 R)
• M19: 12,982,253 km (0.073 R)
• M20: 13,232,231 km (0.085 R)
• M21: 13,863,833 km (0.077 R)
• M22: 14,959,937 km (0.111 R)
• M23: 15,551,447 km (0.106 R)
• M24: 15,883,404 km (0.059 R)
• M25: 16,284,775 km (0.108 R)
• M26: 16,961,257 km (0.098 R)
• M27: 17,923,470 km (0.073 R)
• M28: 18,341,297 km (0.095 R)
• M29: 18,762,415 km (0.1 R)
• M30: 18,832,876 km (0.105 R)
• M31: 20,841,975 km (0.101 R)
• M32: 21,871,807 km (0.05 R)
• M33: 23,068,740 km (0.1 R)
• M34: 24,363,808 km (0.084 R)
• M35: 27,502,821 km (0.083 R)
• M36: 28,065,009 km (0.097 R)
• M37: 28,307,208 km (0.107 R)
• M38: 30,932,651 km (0.09 R)
• M39: 34,149,903 km (0.115 R)
• M40: 35,100,896 km (0.11 R)
• M41: 35,885,388 km (0.059 R)
• M42: 36,587,600 km (0.098 R)
• M43: 37,471,723 km (0.109 R)
• M44: 38,362,878 km (0.081 R)
• M45: 38,541,947 km (0.084 R)
• M46: 38,811,073 km (0.059 R)
• M47: 39,441,479 km (0.102 R)
• M48: 43,573,821 km (0.09 R)
• M49: 47,073,214 km (0.073 R)
• M50: 47,264,849 km (0.099 R)
• M51: 48,517,282 km (0.085 R)
• M52: 51,745,305 km (0.051 R)
• M53: 52,240,474 km (0.028 R)
• M54: 54,336,939 km (0.12 R)
• M55: 54,537,998 km (0.109 R)
• M56: 55,041,844 km (0.107 R)
• M57: 56,359,053 km (0.057 R)
• M58: 58,302,928 km (0.059 R)
• M59: 58,405,851 km (0.115 R)
• M60: 58,817,993 km (0.108 R)
• M61: 59,749,090 km (0.075 R)
• M62: 60,268,494 km (0.114 R)
• M63: 62,676,870 km (0.101 R)
• M64: 63,310,417 km (0.074 R)
• M65: 65,330,138 km (0.081 R)
• M66: 66,616,680 km (0.12 R)
• M67: 67,263,092 km (0.117 R)
• M68: 68,345,134 km (0.093 R)
• M69: 69,214,896 km (0.114 R)
• M70: 69,541,917 km (0.115 R)
• M71: 70,635,926 km (0.027 R)
• M72: 71,735,620 km (0.116 R)
• M73: 73,840,611 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 173.9

Radius: 4.4

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 13.64 AU - 21.7 AU

Year: 26476 Days

Day: 16.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 58,085,813 km

• M1: 121,623 km (0.086 R)
• M2: 270,473 km (0.085 R)
• M3: 484,548 km (0.088 R)
• M4: 684,111 km (0.096 R)
• M5: 1,016,368 km (0.103 R)
• M6: 1,595,461 km (0.092 R)
• M7: 1,780,813 km (0.095 R)
• M8: 2,200,734 km (0.113 R)
• M9: 2,377,110 km (0.098 R)
• M10: 2,650,126 km (0.076 R)
• M11: 2,965,179 km (0.056 R)
• M12: 3,225,779 km (0.111 R)
• M13: 3,292,051 km (0.086 R)
• M14: 3,561,776 km (0.1 R)
• M15: 4,230,478 km (0.051 R)
• M16: 4,597,591 km (0.028 R)
• M17: 4,747,488 km (0.069 R)
• M18: 4,822,886 km (0.098 R)
• M19: 5,480,518 km (0.081 R)
• M20: 5,759,368 km (0.108 R)
• M21: 6,165,826 km (0.072 R)
• M22: 6,455,747 km (0.094 R)
• M23: 7,659,561 km (0.085 R)
• M24: 7,837,133 km (0.079 R)
• M25: 8,423,407 km (0.09 R)
• M26: 8,606,665 km (0.093 R)
• M27: 8,698,817 km (0.092 R)
• M28: 9,352,859 km (0.045 R)
• M29: 9,447,554 km (0.104 R)
• M30: 10,216,637 km (0.11 R)
• M31: 10,658,100 km (0.066 R)
• M32: 11,206,077 km (0.091 R)
• M33: 11,559,577 km (0.109 R)
• M34: 11,661,154 km (0.067 R)
• M35: 11,865,355 km (0.111 R)
• M36: 12,433,079 km (0.112 R)
• M37: 12,485,139 km (0.059 R)
• M38: 13,221,310 km (0.086 R)
• M39: 13,327,674 km (0.083 R)
• M40: 13,487,744 km (0.072 R)
• M41: 13,541,150 km (0.089 R)
• M42: 13,594,706 km (0.098 R)
• M43: 14,025,698 km (0.083 R)
• M44: 14,297,368 km (0.083 R)
• M45: 15,401,101 km (0.115 R)
• M46: 15,737,546 km (0.063 R)
• M47: 16,019,838 km (0.114 R)
• M48: 17,165,308 km (0.112 R)
• M49: 17,397,634 km (0.069 R)
• M50: 19,112,474 km (0.083 R)
• M51: 20,203,641 km (0.111 R)
• M52: 20,326,162 km (0.086 R)
• M53: 20,448,832 km (0.057 R)
• M54: 21,815,109 km (0.099 R)
• M55: 22,066,584 km (0.063 R)
• M56: 22,319,105 km (0.117 R)
• M57: 22,572,673 km (0.105 R)
• M58: 23,274,586 km (0.059 R)
• M59: 23,531,745 km (0.106 R)
• M60: 24,962,200 km (0.099 R)
• M61: 27,430,714 km (0.081 R)
• M62: 27,566,400 km (0.082 R)
• M63: 29,211,228 km (0.12 R)
• M64: 32,523,475 km (0.117 R)
• M65: 32,595,282 km (0.059 R)
• M66: 32,882,809 km (0.119 R)
• M67: 33,388,001 km (0.075 R)
• M68: 33,823,031 km (0.042 R)
• M69: 34,041,295 km (0.054 R)
• M70: 34,772,230 km (0.109 R)
• M71: 35,286,847 km (0.079 R)
• M72: 35,434,350 km (0.095 R)
• M73: 36,696,507 km (0.031 R)
• M74: 37,295,647 km (0.093 R)
• M75: 37,671,586 km (0.105 R)
• M76: 38,655,192 km (0.045 R)
• M77: 39,035,769 km (0.112 R)
• M78: 39,647,325 km (0.045 R)
• M79: 42,280,996 km (0.073 R)
• M80: 42,830,319 km (0.101 R)
• M81: 43,381,887 km (0.091 R)
• M82: 44,571,788 km (0.051 R)
• M83: 45,611,643 km (0.089 R)
• M84: 45,691,977 km (0.043 R)
• M85: 46,094,395 km (0.03 R)
• M86: 46,255,662 km (0.061 R)
• M87: 47,552,376 km (0.043 R)
• M88: 49,767,771 km (0.105 R)
• M89: 50,264,585 km (0.095 R)
• M90: 51,848,827 km (0.078 R)
• M91: 52,520,671 km (0.066 R)
• M92: 52,689,118 km (0.116 R)
• M93: 52,857,715 km (0.116 R)
• M94: 54,043,128 km (0.074 R)
• M95: 54,128,100 km (0.061 R)
• M96: 55,837,405 km (0.083 R)
• M97: 57,304,212 km (0.111 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 17,243 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit