🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.48 AU - 0.64 AU

Year: 152 Days

Day: 47.3 Hours

Environment

Temp: 247 °C

Axial Tilt: 49.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.68 AU - 0.68 AU

Year: 203 Days

Day: 18.6 Hours

Environment

Temp: 123 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,353,030 km

• M1: 75,397 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.69 AU - 1.13 AU

Year: 314 Days

Day: 22.9 Hours

Environment

Temp: 122 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.8 AU - 1.9 AU

Year: 910 Days

Day: 38.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.76 AU - 2.36 AU

Year: 1069 Days

Day: 19.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.89 AU - 3.23 AU

Year: 1936 Days

Day: 43 Hours

Environment

Temp: -99 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 13.8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 4.34 AU - 7.06 AU

Year: 4922 Days

Day: 10.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 107,353,030 km

• M1: 174,132 km (0.025 R)
• M2: 343,178 km (0.108 R)
• M3: 444,754 km (0.093 R)
• M4: 712,983 km (0.087 R)
• M5: 819,048 km (0.108 R)
• M6: 931,247 km (0.045 R)
• M7: 1,346,231 km (0.034 R)
• M8: 1,466,658 km (0.031 R)
• M9: 1,702,723 km (0.059 R)
• M10: 1,817,315 km (0.034 R)
• M11: 2,002,816 km (0.089 R)
• M12: 2,089,284 km (0.041 R)
• M13: 2,560,068 km (0.057 R)
• M14: 3,164,444 km (0.063 R)
• M15: 3,266,170 km (0.047 R)
• M16: 3,514,652 km (0.108 R)
• M17: 3,620,119 km (0.08 R)
• M18: 3,812,801 km (0.102 R)
• M19: 4,030,765 km (0.103 R)
• M20: 4,802,690 km (0.082 R)
• M21: 5,206,006 km (0.069 R)
• M22: 5,302,497 km (0.115 R)
• M23: 6,020,118 km (0.078 R)
• M24: 6,121,545 km (0.076 R)
• M25: 6,249,152 km (0.099 R)
• M26: 6,507,059 km (0.107 R)
• M27: 7,410,031 km (0.052 R)
• M28: 7,628,295 km (0.095 R)
• M29: 7,904,003 km (0.079 R)
• M30: 8,295,800 km (0.107 R)
• M31: 9,040,199 km (0.075 R)
• M32: 9,597,751 km (0.056 R)
• M33: 9,746,301 km (0.067 R)
• M34: 9,955,589 km (0.057 R)
• M35: 10,257,328 km (0.098 R)
• M36: 10,500,723 km (0.068 R)
• M37: 10,931,565 km (0.104 R)
• M38: 11,305,410 km (0.08 R)
• M39: 12,258,498 km (0.088 R)
• M40: 12,484,690 km (0.042 R)
• M41: 12,581,929 km (0.101 R)
• M42: 13,535,915 km (0.115 R)
• M43: 13,635,996 km (0.034 R)
• M44: 14,173,650 km (0.086 R)
• M45: 15,235,047 km (0.1 R)
• M46: 15,408,730 km (0.082 R)
• M47: 15,548,006 km (0.113 R)
• M48: 15,933,520 km (0.065 R)
• M49: 16,357,480 km (0.083 R)
• M50: 17,216,770 km (0.094 R)
• M51: 17,433,986 km (0.119 R)
• M52: 17,615,598 km (0.112 R)
• M53: 17,907,613 km (0.105 R)
• M54: 18,127,522 km (0.093 R)
• M55: 18,274,726 km (0.054 R)
• M56: 18,496,281 km (0.11 R)
• M57: 18,867,433 km (0.113 R)
• M58: 19,091,381 km (0.114 R)
• M59: 19,768,311 km (0.116 R)
• M60: 20,606,508 km (0.117 R)
• M61: 22,396,447 km (0.065 R)
• M62: 23,310,041 km (0.069 R)
• M63: 23,510,203 km (0.116 R)
• M64: 23,710,963 km (0.111 R)
• M65: 23,872,080 km (0.081 R)
• M66: 23,993,105 km (0.088 R)
• M67: 24,682,751 km (0.08 R)
• M68: 24,805,122 km (0.11 R)
• M69: 25,296,701 km (0.1 R)
• M70: 25,502,398 km (0.057 R)
• M71: 25,791,421 km (0.095 R)
• M72: 25,915,587 km (0.069 R)
• M73: 26,456,234 km (0.045 R)
• M74: 27,295,029 km (0.119 R)
• M75: 27,717,643 km (0.034 R)
• M76: 27,972,408 km (0.117 R)
• M77: 28,398,463 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.7

Radius: 5

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 11.07 AU - 14.65 AU

Year: 16678 Days

Day: 17.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,353,030 km

• M1: 120,725 km (0.05 R)
• M2: 453,132 km (0.046 R)
• M3: 1,125,874 km (0.068 R)
• M4: 1,789,639 km (0.067 R)
• M5: 1,864,139 km (0.089 R)
• M6: 2,068,041 km (0.087 R)
• M7: 3,434,019 km (0.116 R)
• M8: 3,495,953 km (0.081 R)
• M9: 3,842,870 km (0.106 R)
• M10: 3,907,048 km (0.099 R)
• M11: 4,069,361 km (0.108 R)
• M12: 4,705,751 km (0.066 R)
• M13: 5,053,117 km (0.101 R)
• M14: 5,480,668 km (0.118 R)
• M15: 5,625,778 km (0.034 R)
• M16: 5,772,234 km (0.056 R)
• M17: 5,994,237 km (0.1 R)
• M18: 6,988,016 km (0.117 R)
• M19: 7,106,048 km (0.099 R)
• M20: 7,224,680 km (0.094 R)
• M21: 7,343,909 km (0.109 R)
• M22: 7,463,737 km (0.103 R)
• M23: 7,868,250 km (0.12 R)
• M24: 8,155,478 km (0.102 R)
• M25: 8,321,232 km (0.074 R)
• M26: 8,404,558 km (0.085 R)
• M27: 8,488,183 km (0.118 R)
• M28: 8,867,563 km (0.081 R)
• M29: 8,910,049 km (0.069 R)
• M30: 9,037,955 km (0.098 R)
• M31: 9,599,247 km (0.118 R)
• M32: 11,211,762 km (0.093 R)
• M33: 12,475,116 km (0.085 R)
• M34: 12,618,132 km (0.108 R)
• M35: 13,244,647 km (0.119 R)
• M36: 14,228,253 km (0.06 R)
• M37: 14,278,070 km (0.088 R)
• M38: 14,930,615 km (0.089 R)
• M39: 15,082,607 km (0.114 R)
• M40: 15,695,659 km (0.03 R)
• M41: 15,850,194 km (0.108 R)
• M42: 16,056,938 km (0.106 R)
• M43: 16,212,669 km (0.083 R)
• M44: 16,577,987 km (0.036 R)
• M45: 16,630,346 km (0.098 R)
• M46: 16,682,855 km (0.079 R)
• M47: 16,840,532 km (0.045 R)
• M48: 18,066,037 km (0.081 R)
• M49: 20,376,726 km (0.111 R)
• M50: 22,140,934 km (0.084 R)
• M51: 23,422,389 km (0.108 R)
• M52: 24,309,804 km (0.119 R)
• M53: 24,369,344 km (0.089 R)
• M54: 24,907,447 km (0.031 R)
• M55: 25,027,574 km (0.12 R)
• M56: 25,328,715 km (0.071 R)
• M57: 26,545,394 km (0.097 R)
• M58: 26,606,729 km (0.073 R)
• M59: 26,668,064 km (0.106 R)
• M60: 27,037,272 km (0.117 R)
• M61: 27,656,458 km (0.115 R)
• M62: 28,656,819 km (0.096 R)
• M63: 29,605,269 km (0.036 R)
• M64: 29,987,641 km (0.084 R)
• M65: 30,179,426 km (0.094 R)
• M66: 31,015,079 km (0.098 R)
• M67: 31,598,062 km (0.099 R)
• M68: 32,054,037 km (0.071 R)
• M69: 32,119,261 km (0.045 R)
• M70: 32,906,445 km (0.114 R)
• M71: 33,700,062 km (0.055 R)
• M72: 34,566,682 km (0.102 R)
• M73: 34,969,250 km (0.089 R)
• M74: 36,322,213 km (0.102 R)
• M75: 36,458,347 km (0.11 R)
• M76: 38,939,428 km (0.119 R)
• M77: 39,358,153 km (0.102 R)
• M78: 39,848,684 km (0.119 R)
• M79: 40,623,451 km (0.049 R)
• M80: 40,835,731 km (0.039 R)
• M81: 41,190,128 km (0.12 R)
• M82: 42,761,803 km (0.083 R)
• M83: 44,280,222 km (0.063 R)
• M84: 44,425,780 km (0.107 R)
• M85: 45,009,511 km (0.101 R)
• M86: 46,332,106 km (0.115 R)
• M87: 47,221,017 km (0.101 R)
• M88: 47,295,367 km (0.118 R)
• M89: 47,444,067 km (0.103 R)
• M90: 47,593,067 km (0.043 R)
• M91: 48,265,060 km (0.117 R)
• M92: 48,489,756 km (0.025 R)
• M93: 49,015,443 km (0.058 R)
• M94: 49,618,622 km (0.089 R)
• M95: 50,072,502 km (0.074 R)
• M96: 50,756,014 km (0.074 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.7

Radius: 5.3

Gravity: 28.79 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 14.2 AU - 17.56 AU

Year: 22886 Days

Day: 16.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 58.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,353,030 km

• M1: 717,172 km (0.073 R)
• M2: 849,866 km (0.118 R)
• M3: 961,615 km (0.055 R)
• M4: 1,522,757 km (0.079 R)
• M5: 1,659,340 km (0.076 R)
• M6: 1,835,566 km (0.082 R)
• M7: 2,244,566 km (0.115 R)
• M8: 2,845,950 km (0.117 R)
• M9: 4,475,071 km (0.047 R)
• M10: 4,819,894 km (0.08 R)
• M11: 5,430,702 km (0.1 R)
• M12: 6,391,719 km (0.028 R)
• M13: 6,557,024 km (0.114 R)
• M14: 6,612,375 km (0.119 R)
• M15: 6,723,676 km (0.102 R)
• M16: 7,232,159 km (0.098 R)
• M17: 7,636,074 km (0.102 R)
• M18: 9,137,588 km (0.037 R)
• M19: 10,273,335 km (0.117 R)
• M20: 10,337,811 km (0.115 R)
• M21: 11,720,844 km (0.101 R)
• M22: 11,788,163 km (0.111 R)
• M23: 12,194,770 km (0.059 R)
• M24: 12,468,235 km (0.116 R)
• M25: 14,223,466 km (0.079 R)
• M26: 14,439,186 km (0.112 R)
• M27: 14,656,103 km (0.084 R)
• M28: 17,341,236 km (0.11 R)
• M29: 17,958,177 km (0.103 R)
• M30: 18,347,431 km (0.115 R)
• M31: 20,415,771 km (0.073 R)
• M32: 20,659,167 km (0.085 R)
• M33: 21,395,188 km (0.095 R)
• M34: 22,389,715 km (0.032 R)
• M35: 22,473,191 km (0.073 R)
• M36: 22,892,513 km (0.038 R)
• M37: 22,976,737 km (0.101 R)
• M38: 23,399,201 km (0.102 R)
• M39: 24,768,171 km (0.041 R)
• M40: 26,162,872 km (0.051 R)
• M41: 27,047,594 km (0.09 R)
• M42: 29,119,076 km (0.046 R)
• M43: 29,392,990 km (0.067 R)
• M44: 29,759,504 km (0.082 R)
• M45: 31,990,607 km (0.101 R)
• M46: 32,367,743 km (0.104 R)
• M47: 34,371,308 km (0.098 R)
• M48: 34,757,569 km (0.114 R)
• M49: 37,401,562 km (0.079 R)
• M50: 37,898,227 km (0.118 R)
• M51: 38,097,491 km (0.116 R)
• M52: 40,516,040 km (0.117 R)
• M53: 40,923,994 km (0.055 R)
• M54: 42,259,005 km (0.034 R)
• M55: 42,465,749 km (0.109 R)
• M56: 44,445,677 km (0.087 R)
• M57: 46,242,497 km (0.075 R)
• M58: 47,417,887 km (0.039 R)
• M59: 47,632,560 km (0.093 R)
• M60: 50,672,838 km (0.065 R)
• M61: 51,442,669 km (0.087 R)
• M62: 54,785,433 km (0.071 R)
• M63: 55,123,524 km (0.091 R)
• M64: 57,052,589 km (0.083 R)
• M65: 60,161,681 km (0.047 R)
• M66: 63,089,012 km (0.045 R)
• M67: 63,798,406 km (0.035 R)
• M68: 64,391,711 km (0.085 R)
• M69: 65,464,028 km (0.118 R)
• M70: 66,662,606 km (0.114 R)
• M71: 67,989,240 km (0.093 R)
• M72: 68,352,614 km (0.079 R)
• M73: 68,838,059 km (0.085 R)
• M74: 68,959,532 km (0.042 R)
• M75: 69,202,928 km (0.036 R)
• M76: 69,446,473 km (0.111 R)
• M77: 69,690,318 km (0.076 R)
• M78: 70,178,904 km (0.081 R)
• M79: 70,301,275 km (0.082 R)
• M80: 70,423,646 km (0.08 R)
• M81: 72,638,892 km (0.036 R)
• M82: 74,003,823 km (0.079 R)
• M83: 75,502,644 km (0.099 R)
• M84: 76,633,155 km (0.072 R)
• M85: 76,759,116 km (0.1 R)
• M86: 77,895,910 km (0.094 R)
• M87: 78,911,082 km (0.118 R)
• M88: 79,420,313 km (0.109 R)
• M89: 80,314,160 km (0.113 R)
• M90: 82,498,588 km (0.057 R)
• M91: 83,274,104 km (0.075 R)
• M92: 84,832,614 km (0.114 R)
• M93: 86,007,855 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 871.5

Radius: 5.9

Gravity: 25.04 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 16.82 AU - 20.98 AU

Year: 29715 Days

Day: 18.9 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,353,030 km

• M1: 716,424 km (0.086 R)
• M2: 1,029,981 km (0.118 R)
• M3: 1,097,450 km (0.035 R)
• M4: 1,308,981 km (0.111 R)
• M5: 1,382,284 km (0.095 R)
• M6: 1,419,534 km (0.105 R)
• M7: 1,457,083 km (0.101 R)
• M8: 1,495,081 km (0.103 R)
• M9: 2,017,776 km (0.105 R)
• M10: 2,969,967 km (0.093 R)
• M11: 3,165,192 km (0.07 R)
• M12: 4,311,859 km (0.112 R)
• M13: 4,928,801 km (0.072 R)
• M14: 5,276,915 km (0.102 R)
• M15: 5,572,969 km (0.051 R)
• M16: 6,430,764 km (0.116 R)
• M17: 6,556,725 km (0.048 R)
• M18: 7,792,852 km (0.031 R)
• M19: 7,859,872 km (0.107 R)
• M20: 8,197,814 km (0.076 R)
• M21: 8,958,220 km (0.101 R)
• M22: 9,957,982 km (0.063 R)
• M23: 10,397,351 km (0.042 R)
• M24: 10,471,103 km (0.074 R)
• M25: 10,843,003 km (0.025 R)
• M26: 12,686,797 km (0.088 R)
• M27: 13,083,082 km (0.091 R)
• M28: 13,162,817 km (0.089 R)
• M29: 13,322,738 km (0.108 R)
• M30: 14,791,041 km (0.057 R)
• M31: 14,874,067 km (0.086 R)
• M32: 16,395,777 km (0.113 R)
• M33: 18,500,320 km (0.111 R)
• M34: 21,907,262 km (0.115 R)
• M35: 22,191,797 km (0.099 R)
• M36: 23,245,714 km (0.078 R)
• M37: 26,101,388 km (0.081 R)
• M38: 28,754,057 km (0.116 R)
• M39: 28,857,728 km (0.088 R)
• M40: 30,112,256 km (0.059 R)
• M41: 30,428,656 km (0.112 R)
• M42: 34,420,226 km (0.091 R)
• M43: 34,972,093 km (0.119 R)
• M44: 35,415,650 km (0.091 R)
• M45: 35,749,553 km (0.105 R)
• M46: 39,260,914 km (0.108 R)
• M47: 39,721,975 km (0.091 R)
• M48: 40,999,092 km (0.073 R)
• M49: 42,171,640 km (0.104 R)
• M50: 44,910,178 km (0.097 R)
• M51: 45,634,082 km (0.095 R)
• M52: 48,691,115 km (0.073 R)
• M53: 51,184,163 km (0.113 R)
• M54: 52,319,462 km (0.103 R)
• M55: 55,258,162 km (0.115 R)
• M56: 57,203,533 km (0.117 R)
• M57: 58,775,807 km (0.062 R)
• M58: 59,171,194 km (0.083 R)
• M59: 61,962,840 km (0.108 R)
• M60: 62,499,597 km (0.111 R)
• M61: 62,768,424 km (0.098 R)
• M62: 63,442,363 km (0.074 R)
• M63: 63,577,300 km (0.118 R)
• M64: 63,847,773 km (0.109 R)
• M65: 64,254,081 km (0.052 R)
• M66: 67,535,660 km (0.119 R)
• M67: 69,753,598 km (0.047 R)
• M68: 71,292,062 km (0.107 R)
• M69: 71,713,629 km (0.084 R)
• M70: 71,854,400 km (0.051 R)
• M71: 72,136,093 km (0.113 R)
• M72: 72,277,014 km (0.094 R)
• M73: 72,841,896 km (0.094 R)
• M74: 74,972,918 km (0.037 R)
• M75: 75,401,665 km (0.118 R)
• M76: 81,194,544 km (0.114 R)
• M77: 83,551,608 km (0.088 R)
• M78: 83,699,560 km (0.061 R)
• M79: 84,292,715 km (0.113 R)
• M80: 84,441,117 km (0.081 R)
• M81: 85,930,812 km (0.043 R)
• M82: 86,379,456 km (0.099 R)
• M83: 95,513,304 km (0.105 R)
• M84: 95,668,138 km (0.1 R)
• M85: 96,909,501 km (0.053 R)
• M86: 99,094,976 km (0.113 R)
• M87: 100,193,772 km (0.099 R)
• M88: 102,561,907 km (0.105 R)
• M89: 103,037,628 km (0.096 R)
• M90: 103,514,247 km (0.028 R)
• M91: 104,948,292 km (0.065 R)
• M92: 105,907,962 km (0.098 R)
• M93: 106,709,956 km (0.102 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 16,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit