🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.55 AU - 0.59 AU

Year: 151 Days

Day: 41.9 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,822,422 km

• M1: 36,203 km (0.09 R)
• M2: 205,547 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.58 AU - 0.88 AU

Year: 219 Days

Day: 46.7 Hours

Environment

Temp: 189 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.13 AU - 1.31 AU

Year: 474 Days

Day: 18 Hours

Environment

Temp: 19 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.16 AU - 3.46 AU

Year: 1656 Days

Day: 24.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 4.13 AU - 6.15 AU

Year: 4096 Days

Day: 32 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,822,422 km

• M1: 1,451,249 km (0.03 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.2

Radius: 13.9

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 5.12 AU - 7.12 AU

Year: 5321 Days

Day: 15 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 60,822,422 km

• M1: 190,438 km (0.11 R)
• M2: 430,991 km (0.085 R)
• M3: 581,936 km (0.083 R)
• M4: 834,008 km (0.104 R)
• M5: 1,387,520 km (0.091 R)
• M6: 1,583,942 km (0.062 R)
• M7: 2,004,761 km (0.093 R)
• M8: 2,278,226 km (0.096 R)
• M9: 2,450,413 km (0.089 R)
• M10: 2,585,051 km (0.096 R)
• M11: 2,679,896 km (0.06 R)
• M12: 2,818,723 km (0.117 R)
• M13: 3,445,239 km (0.064 R)
• M14: 4,016,254 km (0.087 R)
• M15: 4,139,074 km (0.103 R)
• M16: 4,477,015 km (0.07 R)
• M17: 4,591,607 km (0.118 R)
• M18: 4,745,992 km (0.069 R)
• M19: 5,060,148 km (0.099 R)
• M20: 6,029,243 km (0.114 R)
• M21: 6,484,619 km (0.088 R)
• M22: 7,203,736 km (0.086 R)
• M23: 7,595,682 km (0.057 R)
• M24: 8,056,743 km (0.03 R)
• M25: 8,321,980 km (0.1 R)
• M26: 8,861,280 km (0.094 R)
• M27: 9,248,888 km (0.078 R)
• M28: 9,790,881 km (0.08 R)
• M29: 10,007,200 km (0.094 R)
• M30: 10,191,654 km (0.079 R)
• M31: 10,377,006 km (0.107 R)
• M32: 10,546,650 km (0.085 R)
• M33: 10,888,631 km (0.117 R)
• M34: 11,425,986 km (0.073 R)
• M35: 11,636,321 km (0.081 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486

Radius: 13

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.84 AU - 7.78 AU

Year: 5571 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,822,422 km

• M1: 168,896 km (0.097 R)
• M2: 318,793 km (0.12 R)
• M3: 445,652 km (0.116 R)
• M4: 553,363 km (0.051 R)
• M5: 1,058,255 km (0.106 R)
• M6: 1,226,104 km (0.08 R)
• M7: 1,328,429 km (0.076 R)
• M8: 1,653,206 km (0.116 R)
• M9: 1,734,438 km (0.111 R)
• M10: 1,918,144 km (0.059 R)
• M11: 2,090,780 km (0.114 R)
• M12: 2,489,159 km (0.097 R)
• M13: 2,971,163 km (0.119 R)
• M14: 3,091,290 km (0.086 R)
• M15: 3,192,718 km (0.089 R)
• M16: 3,295,192 km (0.042 R)
• M17: 4,403,413 km (0.033 R)
• M18: 4,610,307 km (0.111 R)
• M19: 4,891,102 km (0.091 R)
• M20: 4,986,097 km (0.1 R)
• M21: 5,201,817 km (0.119 R)
• M22: 5,867,976 km (0.092 R)
• M23: 5,968,955 km (0.107 R)
• M24: 6,095,964 km (0.116 R)
• M25: 6,249,601 km (0.111 R)
• M26: 6,430,614 km (0.119 R)
• M27: 6,534,734 km (0.117 R)
• M28: 6,877,313 km (0.115 R)
• M29: 7,171,872 km (0.115 R)
• M30: 7,252,804 km (0.12 R)
• M31: 7,361,412 km (0.085 R)
• M32: 7,745,579 km (0.053 R)
• M33: 7,996,006 km (0.067 R)
• M34: 8,249,275 km (0.087 R)
• M35: 8,705,848 km (0.065 R)
• M36: 8,821,338 km (0.076 R)
• M37: 9,082,984 km (0.065 R)
• M38: 9,347,174 km (0.112 R)
• M39: 9,853,413 km (0.118 R)
• M40: 9,973,690 km (0.088 R)
• M41: 11,204,581 km (0.072 R)
• M42: 12,094,539 km (0.082 R)
• M43: 12,288,119 km (0.088 R)
• M44: 13,338,445 km (0.088 R)
• M45: 13,538,607 km (0.074 R)
• M46: 14,077,309 km (0.036 R)
• M47: 14,485,861 km (0.072 R)
• M48: 15,314,783 km (0.072 R)
• M49: 15,911,230 km (0.029 R)
• M50: 16,194,717 km (0.104 R)
• M51: 16,443,948 km (0.091 R)
• M52: 16,802,384 km (0.108 R)
• M53: 16,910,394 km (0.042 R)
• M54: 17,199,566 km (0.099 R)
• M55: 17,453,883 km (0.064 R)
• M56: 17,892,953 km (0.117 R)
• M57: 18,076,958 km (0.047 R)
• M58: 18,483,864 km (0.087 R)
• M59: 18,669,964 km (0.118 R)
• M60: 18,819,113 km (0.109 R)
• M61: 19,420,197 km (0.09 R)
• M62: 19,837,126 km (0.062 R)
• M63: 20,371,939 km (0.093 R)
• M64: 20,679,662 km (0.094 R)
• M65: 20,795,450 km (0.112 R)
• M66: 21,221,954 km (0.07 R)
• M67: 23,478,039 km (0.069 R)
• M68: 23,639,156 km (0.078 R)
• M69: 24,328,354 km (0.054 R)
• M70: 24,736,756 km (0.096 R)
• M71: 25,312,409 km (0.061 R)
• M72: 25,684,758 km (0.106 R)
• M73: 26,142,378 km (0.094 R)
• M74: 26,476,878 km (0.083 R)
• M75: 26,897,099 km (0.077 R)
• M76: 27,957,000 km (0.096 R)
• M77: 28,384,850 km (0.094 R)
• M78: 28,814,943 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.3

Radius: 12.1

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 7.4 AU - 8.8 AU

Year: 8102 Days

Day: 6.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 60,822,422 km

• M1: 160,668 km (0.065 R)
• M2: 290,968 km (0.113 R)
• M3: 560,992 km (0.05 R)
• M4: 802,742 km (0.059 R)
• M5: 880,533 km (0.096 R)
• M6: 1,238,072 km (0.114 R)
• M7: 1,386,323 km (0.118 R)
• M8: 1,909,467 km (0.054 R)
• M9: 2,104,393 km (0.077 R)
• M10: 2,306,051 km (0.047 R)
• M11: 2,584,902 km (0.041 R)
• M12: 3,699,555 km (0.118 R)
• M13: 4,138,326 km (0.108 R)
• M14: 4,250,674 km (0.066 R)
• M15: 5,708,056 km (0.106 R)
• M16: 6,086,838 km (0.054 R)
• M17: 6,408,922 km (0.096 R)
• M18: 6,506,610 km (0.107 R)
• M19: 6,637,658 km (0.035 R)
• M20: 6,736,542 km (0.113 R)
• M21: 7,069,696 km (0.118 R)
• M22: 8,031,162 km (0.077 R)
• M23: 8,420,116 km (0.114 R)
• M24: 9,549,281 km (0.112 R)
• M25: 9,848,477 km (0.12 R)
• M26: 10,112,816 km (0.069 R)
• M27: 10,417,697 km (0.098 R)
• M28: 10,958,792 km (0.099 R)
• M29: 11,469,370 km (0.095 R)
• M30: 11,667,736 km (0.067 R)
• M31: 11,907,392 km (0.084 R)
• M32: 12,841,182 km (0.119 R)
• M33: 13,130,056 km (0.083 R)
• M34: 13,337,847 km (0.083 R)
• M35: 13,421,173 km (0.095 R)
• M36: 13,588,423 km (0.09 R)
• M37: 14,563,652 km (0.089 R)
• M38: 15,211,859 km (0.112 R)
• M39: 15,430,123 km (0.076 R)
• M40: 15,781,379 km (0.028 R)
• M41: 16,179,608 km (0.1 R)
• M42: 17,897,889 km (0.081 R)
• M43: 18,591,874 km (0.105 R)
• M44: 19,012,693 km (0.102 R)
• M45: 19,247,711 km (0.049 R)
• M46: 19,673,317 km (0.077 R)
• M47: 19,768,311 km (0.065 R)
• M48: 19,911,177 km (0.086 R)
• M49: 20,149,936 km (0.11 R)
• M50: 20,726,785 km (0.12 R)
• M51: 20,968,685 km (0.117 R)
• M52: 21,163,012 km (0.069 R)
• M53: 21,749,286 km (0.102 R)
• M54: 21,995,225 km (0.092 R)
• M55: 22,093,960 km (0.092 R)
• M56: 23,389,328 km (0.043 R)
• M57: 24,504,730 km (0.075 R)
• M58: 26,524,301 km (0.115 R)
• M59: 26,839,653 km (0.093 R)
• M60: 28,435,414 km (0.117 R)
• M61: 29,244,888 km (0.08 R)
• M62: 30,281,003 km (0.079 R)
• M63: 30,720,820 km (0.093 R)
• M64: 30,941,477 km (0.084 R)
• M65: 31,052,180 km (0.102 R)
• M66: 33,008,172 km (0.049 R)
• M67: 33,460,855 km (0.068 R)
• M68: 33,687,945 km (0.119 R)
• M69: 33,972,629 km (0.062 R)
• M70: 34,200,766 km (0.098 R)
• M71: 34,372,355 km (0.083 R)
• M72: 36,278,082 km (0.095 R)
• M73: 36,569,947 km (0.111 R)
• M74: 37,567,616 km (0.038 R)
• M75: 38,336,698 km (0.108 R)
• M76: 39,110,867 km (0.114 R)
• M77: 39,410,063 km (0.118 R)
• M78: 39,950,411 km (0.053 R)
• M79: 40,191,413 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 896.4

Radius: 3.4

Gravity: 77.54 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.75 AU - 14.15 AU

Year: 17337 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,822,422 km

• M1: 68,965 km (0.107 R)
• M2: 195,375 km (0.119 R)
• M3: 377,735 km (0.11 R)
• M4: 716,574 km (0.074 R)
• M5: 1,266,645 km (0.117 R)
• M6: 1,295,368 km (0.101 R)
• M7: 1,850,526 km (0.108 R)
• M8: 2,152,414 km (0.04 R)
• M9: 3,146,492 km (0.109 R)
• M10: 3,304,318 km (0.12 R)
• M11: 4,046,024 km (0.072 R)
• M12: 4,260,847 km (0.119 R)
• M13: 4,927,455 km (0.077 R)
• M14: 5,295,914 km (0.116 R)
• M15: 6,503,917 km (0.034 R)
• M16: 6,704,677 km (0.11 R)
• M17: 6,805,955 km (0.107 R)
• M18: 6,958,695 km (0.091 R)
• M19: 7,528,363 km (0.107 R)
• M20: 8,383,465 km (0.111 R)
• M21: 9,381,582 km (0.077 R)
• M22: 10,009,743 km (0.118 R)
• M23: 10,241,620 km (0.076 R)
• M24: 10,416,500 km (0.09 R)
• M25: 11,246,319 km (0.097 R)
• M26: 12,096,933 km (0.104 R)
• M27: 12,467,935 km (0.091 R)
• M28: 12,592,401 km (0.06 R)
• M29: 12,842,528 km (0.057 R)
• M30: 12,905,360 km (0.097 R)
• M31: 13,347,720 km (0.119 R)
• M32: 13,666,813 km (0.085 R)
• M33: 14,704,573 km (0.029 R)
• M34: 15,700,297 km (0.099 R)
• M35: 16,992,523 km (0.119 R)
• M36: 17,268,830 km (0.082 R)
• M37: 18,886,582 km (0.103 R)
• M38: 19,101,105 km (0.053 R)
• M39: 19,604,801 km (0.112 R)
• M40: 21,364,820 km (0.117 R)
• M41: 21,887,515 km (0.109 R)
• M42: 22,641,638 km (0.091 R)
• M43: 24,719,851 km (0.091 R)
• M44: 25,426,103 km (0.119 R)
• M45: 25,583,929 km (0.115 R)
• M46: 26,537,615 km (0.062 R)
• M47: 27,908,680 km (0.111 R)
• M48: 29,966,249 km (0.109 R)
• M49: 30,802,800 km (0.116 R)
• M50: 31,901,896 km (0.047 R)
• M51: 32,584,511 km (0.111 R)
• M52: 33,790,868 km (0.074 R)
• M53: 34,138,084 km (0.071 R)
• M54: 35,363,141 km (0.117 R)
• M55: 35,627,481 km (0.077 R)
• M56: 35,804,006 km (0.116 R)
• M57: 36,513,399 km (0.093 R)
• M58: 36,691,421 km (0.034 R)
• M59: 39,032,179 km (0.083 R)
• M60: 39,487,854 km (0.112 R)
• M61: 39,579,258 km (0.117 R)
• M62: 41,328,057 km (0.116 R)
• M63: 41,420,808 km (0.087 R)
• M64: 42,258,556 km (0.11 R)
• M65: 43,008,041 km (0.095 R)
• M66: 43,950,807 km (0.095 R)
• M67: 44,235,043 km (0.101 R)
• M68: 46,530,473 km (0.071 R)
• M69: 50,738,811 km (0.057 R)
• M70: 53,240,835 km (0.093 R)
• M71: 54,659,472 km (0.084 R)
• M72: 54,761,348 km (0.102 R)
• M73: 54,965,100 km (0.085 R)
• M74: 55,987,901 km (0.106 R)
• M75: 56,090,525 km (0.071 R)
• M76: 56,707,466 km (0.098 R)
• M77: 57,430,174 km (0.113 R)
• M78: 58,572,054 km (0.074 R)
• M79: 59,511,828 km (0.087 R)
• M80: 60,667,322 km (0.113 R)
• M81: 62,893,488 km (0.08 R)
• M82: 64,823,001 km (0.045 R)
• M83: 65,038,572 km (0.117 R)
• M84: 65,794,939 km (0.035 R)
• M85: 66,011,556 km (0.104 R)
• M86: 66,554,297 km (0.113 R)
• M87: 66,771,663 km (0.072 R)
• M88: 66,880,570 km (0.027 R)
• M89: 67,425,555 km (0.068 R)
• M90: 68,849,578 km (0.12 R)
• M91: 70,837,434 km (0.054 R)
• M92: 71,170,589 km (0.078 R)
• M93: 71,393,041 km (0.076 R)
• M94: 74,079,669 km (0.08 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.8

Radius: 6.4

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.87 AU - 16.89 AU

Year: 23300 Days

Day: 15.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 60,822,422 km

• M1: 101,128 km (0.102 R)
• M2: 238,609 km (0.074 R)
• M3: 718,369 km (0.104 R)
• M4: 1,302,399 km (0.067 R)
• M5: 1,479,822 km (0.116 R)
• M6: 1,558,361 km (0.057 R)
• M7: 1,611,468 km (0.067 R)
• M8: 2,417,651 km (0.082 R)
• M9: 2,479,435 km (0.1 R)
• M10: 2,636,214 km (0.049 R)
• M11: 3,295,641 km (0.059 R)
• M12: 3,573,145 km (0.095 R)
• M13: 3,679,210 km (0.039 R)
• M14: 4,040,190 km (0.083 R)
• M15: 5,310,126 km (0.114 R)
• M16: 5,471,841 km (0.096 R)
• M17: 5,883,385 km (0.109 R)
• M18: 5,966,861 km (0.115 R)
• M19: 6,304,952 km (0.1 R)
• M20: 6,390,372 km (0.112 R)
• M21: 6,562,410 km (0.106 R)
• M22: 7,221,388 km (0.101 R)
• M23: 7,445,785 km (0.118 R)
• M24: 7,490,964 km (0.11 R)
• M25: 7,536,142 km (0.059 R)
• M26: 8,179,114 km (0.117 R)
• M27: 8,601,578 km (0.098 R)
• M28: 8,935,182 km (0.043 R)
• M29: 9,321,443 km (0.112 R)
• M30: 9,516,818 km (0.091 R)
• M31: 10,010,790 km (0.076 R)
• M32: 10,920,944 km (0.079 R)
• M33: 11,751,960 km (0.085 R)
• M34: 11,857,277 km (0.091 R)
• M35: 12,228,429 km (0.109 R)
• M36: 12,657,177 km (0.037 R)
• M37: 13,419,378 km (0.103 R)
• M38: 14,987,762 km (0.089 R)
• M39: 16,968,737 km (0.084 R)
• M40: 17,207,196 km (0.094 R)
• M41: 18,050,479 km (0.111 R)
• M42: 18,845,442 km (0.086 R)
• M43: 19,839,520 km (0.094 R)
• M44: 21,619,884 km (0.112 R)
• M45: 22,594,514 km (0.07 R)
• M46: 23,649,778 km (0.112 R)
• M47: 24,721,048 km (0.102 R)
• M48: 25,671,294 km (0.111 R)
• M49: 25,876,542 km (0.045 R)
• M50: 26,979,976 km (0.079 R)
• M51: 27,258,228 km (0.114 R)
• M52: 27,467,665 km (0.07 R)
• M53: 29,590,160 km (0.11 R)
• M54: 30,165,064 km (0.051 R)
• M55: 30,237,170 km (0.04 R)
• M56: 30,526,194 km (0.073 R)
• M57: 30,671,004 km (0.059 R)
• M58: 31,691,561 km (0.091 R)
• M59: 31,911,619 km (0.069 R)
• M60: 34,215,875 km (0.117 R)
• M61: 34,366,371 km (0.104 R)
• M62: 35,654,409 km (0.104 R)
• M63: 35,959,738 km (0.085 R)
• M64: 36,496,196 km (0.075 R)
• M65: 36,573,089 km (0.069 R)
• M66: 38,121,427 km (0.087 R)
• M67: 38,511,877 km (0.028 R)
• M68: 38,590,117 km (0.12 R)
• M69: 39,691,157 km (0.104 R)
• M70: 39,770,145 km (0.081 R)
• M71: 42,893,300 km (0.115 R)
• M72: 45,101,215 km (0.11 R)
• M73: 47,262,006 km (0.12 R)
• M74: 47,597,405 km (0.096 R)
• M75: 48,017,775 km (0.05 R)
• M76: 53,157,509 km (0.099 R)
• M77: 54,381,668 km (0.064 R)
• M78: 56,412,908 km (0.055 R)
• M79: 57,125,293 km (0.087 R)
• M80: 58,289,165 km (0.119 R)
• M81: 58,558,890 km (0.12 R)
• M82: 60,367,378 km (0.096 R)
• M83: 60,549,289 km (0.098 R)

Kuiper Belt

Range: 31.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 11,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit