🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.41 AU - 0.63 AU

Year: 135 Days

Day: 37.7 Hours

Environment

Temp: 231 °C

Axial Tilt: 5.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,467,147 km

• M1: 227,688 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.53 AU - 0.59 AU

Year: 151 Days

Day: 36.5 Hours

Environment

Temp: 178 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.55 AU - 0.77 AU

Year: 193 Days

Day: 26.5 Hours

Environment

Temp: 158 °C

Axial Tilt: 7.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.62 AU - 1.86 AU

Year: 826 Days

Day: 43 Hours

Environment

Temp: -54 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.61 AU - 2.39 AU

Year: 1018 Days

Day: 26.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.58 AU - 4.8 AU

Year: 3087 Days

Day: 31.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.7

Radius: 10

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 7.2 AU - 7.52 AU

Year: 7186 Days

Day: 8.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,467,147 km

• M1: 137,780 km (0.086 R)
• M2: 236,664 km (0.056 R)
• M3: 952,041 km (0.111 R)
• M4: 1,032,674 km (0.064 R)
• M5: 1,267,244 km (0.081 R)
• M6: 1,368,073 km (0.09 R)
• M7: 1,712,297 km (0.094 R)
• M8: 2,004,312 km (0.114 R)
• M9: 2,069,986 km (0.118 R)
• M10: 2,163,185 km (0.088 R)
• M11: 2,312,484 km (0.041 R)
• M12: 2,493,497 km (0.11 R)
• M13: 2,578,618 km (0.035 R)
• M14: 3,079,323 km (0.095 R)
• M15: 3,155,617 km (0.076 R)
• M16: 3,388,093 km (0.118 R)
• M17: 3,482,638 km (0.086 R)
• M18: 3,546,218 km (0.111 R)
• M19: 3,610,245 km (0.086 R)
• M20: 3,886,403 km (0.058 R)
• M21: 3,968,981 km (0.107 R)
• M22: 4,035,403 km (0.109 R)
• M23: 4,373,494 km (0.11 R)
• M24: 4,563,333 km (0.116 R)
• M25: 4,915,487 km (0.074 R)
• M26: 5,149,159 km (0.115 R)
• M27: 6,197,241 km (0.077 R)
• M28: 6,606,990 km (0.112 R)
• M29: 6,865,046 km (0.103 R)
• M30: 7,309,352 km (0.098 R)
• M31: 7,432,172 km (0.119 R)
• M32: 7,514,451 km (0.092 R)
• M33: 7,638,467 km (0.078 R)
• M34: 8,141,116 km (0.097 R)
• M35: 8,204,695 km (0.07 R)
• M36: 8,418,022 km (0.117 R)
• M37: 8,849,911 km (0.074 R)
• M38: 8,915,285 km (0.08 R)
• M39: 10,074,669 km (0.089 R)
• M40: 10,394,808 km (0.062 R)
• M41: 10,904,787 km (0.12 R)
• M42: 11,092,383 km (0.089 R)
• M43: 11,210,116 km (0.064 R)
• M44: 11,280,876 km (0.1 R)
• M45: 11,446,780 km (0.117 R)
• M46: 11,637,368 km (0.066 R)
• M47: 11,709,025 km (0.112 R)
• M48: 12,191,030 km (0.111 R)
• M49: 12,483,344 km (0.036 R)
• M50: 13,099,837 km (0.065 R)
• M51: 13,600,092 km (0.086 R)
• M52: 13,979,472 km (0.078 R)
• M53: 14,183,225 km (0.109 R)
• M54: 15,347,545 km (0.098 R)
• M55: 15,505,071 km (0.109 R)
• M56: 15,584,059 km (0.076 R)
• M57: 15,821,920 km (0.113 R)
• M58: 15,927,984 km (0.071 R)
• M59: 16,947,344 km (0.093 R)
• M60: 17,547,232 km (0.078 R)
• M61: 18,043,149 km (0.048 R)
• M62: 18,487,754 km (0.065 R)
• M63: 18,627,478 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.9

Radius: 7.7

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 11.77 AU - 14.75 AU

Year: 17377 Days

Day: 18.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,467,147 km

• M1: 169,046 km (0.119 R)
• M2: 377,884 km (0.074 R)
• M3: 871,557 km (0.114 R)
• M4: 983,905 km (0.111 R)
• M5: 1,223,262 km (0.029 R)
• M6: 1,480,869 km (0.067 R)
• M7: 1,727,407 km (0.116 R)
• M8: 2,016,729 km (0.104 R)
• M9: 2,197,593 km (0.116 R)
• M10: 2,290,194 km (0.098 R)
• M11: 2,415,557 km (0.104 R)
• M12: 2,511,000 km (0.111 R)
• M13: 2,772,049 km (0.049 R)
• M14: 2,973,557 km (0.102 R)
• M15: 4,013,561 km (0.09 R)
• M16: 4,165,104 km (0.105 R)
• M17: 4,396,233 km (0.102 R)
• M18: 5,155,292 km (0.116 R)
• M19: 6,084,145 km (0.106 R)
• M20: 7,063,712 km (0.066 R)
• M21: 7,853,888 km (0.093 R)
• M22: 9,415,840 km (0.117 R)
• M23: 10,128,673 km (0.064 R)
• M24: 11,390,681 km (0.089 R)
• M25: 11,931,029 km (0.086 R)
• M26: 13,658,734 km (0.106 R)
• M27: 14,580,556 km (0.087 R)
• M28: 14,872,871 km (0.098 R)
• M29: 15,166,980 km (0.097 R)
• M30: 15,582,114 km (0.114 R)
• M31: 16,849,507 km (0.07 R)
• M32: 17,279,452 km (0.108 R)
• M33: 18,212,643 km (0.083 R)
• M34: 18,527,247 km (0.097 R)
• M35: 19,546,458 km (0.06 R)
• M36: 20,714,518 km (0.112 R)
• M37: 24,768,620 km (0.095 R)
• M38: 25,537,703 km (0.11 R)
• M39: 25,819,396 km (0.045 R)
• M40: 26,031,226 km (0.114 R)
• M41: 27,242,969 km (0.058 R)
• M42: 29,499,503 km (0.118 R)
• M43: 30,017,262 km (0.07 R)
• M44: 32,956,710 km (0.08 R)
• M45: 33,570,959 km (0.101 R)
• M46: 34,188,948 km (0.106 R)
• M47: 34,654,796 km (0.088 R)
• M48: 35,044,797 km (0.103 R)
• M49: 36,302,167 km (0.092 R)
• M50: 37,095,634 km (0.116 R)
• M51: 37,254,956 km (0.111 R)
• M52: 37,894,786 km (0.088 R)
• M53: 38,215,973 km (0.046 R)
• M54: 40,080,561 km (0.097 R)
• M55: 41,560,383 km (0.109 R)
• M56: 42,640,180 km (0.058 R)
• M57: 44,657,956 km (0.03 R)
• M58: 45,167,188 km (0.091 R)
• M59: 46,363,073 km (0.097 R)
• M60: 48,611,230 km (0.111 R)
• M61: 48,873,026 km (0.116 R)
• M62: 49,222,636 km (0.069 R)
• M63: 50,717,867 km (0.096 R)
• M64: 51,515,523 km (0.112 R)
• M65: 52,049,587 km (0.064 R)
• M66: 52,317,367 km (0.079 R)
• M67: 53,033,492 km (0.069 R)
• M68: 58,136,874 km (0.072 R)
• M69: 60,465,066 km (0.079 R)
• M70: 61,028,451 km (0.109 R)
• M71: 61,122,548 km (0.086 R)
• M72: 61,782,275 km (0.09 R)
• M73: 63,489,486 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 576.3

Radius: 4.3

Gravity: 31.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.65 AU - 14.27 AU

Year: 18772 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,467,147 km

• M1: 155,432 km (0.091 R)
• M2: 325,375 km (0.088 R)
• M3: 645,664 km (0.094 R)
• M4: 916,885 km (0.06 R)
• M5: 1,039,556 km (0.115 R)
• M6: 1,410,558 km (0.041 R)
• M7: 1,495,081 km (0.109 R)
• M8: 1,819,110 km (0.046 R)
• M9: 1,973,495 km (0.116 R)
• M10: 2,877,964 km (0.097 R)
• M11: 3,021,578 km (0.108 R)
• M12: 3,167,436 km (0.058 R)
• M13: 3,504,330 km (0.047 R)
• M14: 4,292,860 km (0.104 R)
• M15: 4,333,701 km (0.074 R)
• M16: 4,664,910 km (0.084 R)
• M17: 4,749,134 km (0.113 R)
• M18: 4,791,321 km (0.104 R)
• M19: 5,090,516 km (0.053 R)
• M20: 5,133,750 km (0.092 R)
• M21: 5,617,400 km (0.107 R)
• M22: 6,253,789 km (0.114 R)
• M23: 7,105,001 km (0.058 R)
• M24: 7,153,321 km (0.069 R)
• M25: 7,642,806 km (0.07 R)
• M26: 7,742,139 km (0.063 R)
• M27: 7,941,702 km (0.085 R)
• M28: 8,193,775 km (0.119 R)
• M29: 8,448,390 km (0.1 R)
• M30: 9,599,396 km (0.117 R)
• M31: 9,975,784 km (0.077 R)
• M32: 10,632,369 km (0.081 R)
• M33: 10,798,573 km (0.118 R)
• M34: 11,929,084 km (0.111 R)
• M35: 12,333,596 km (0.051 R)
• M36: 13,215,476 km (0.087 R)
• M37: 14,300,210 km (0.065 R)
• M38: 14,361,396 km (0.086 R)
• M39: 14,668,221 km (0.093 R)
• M40: 14,853,273 km (0.093 R)
• M41: 15,538,731 km (0.09 R)
• M42: 15,853,634 km (0.06 R)
• M43: 16,298,090 km (0.093 R)
• M44: 16,746,734 km (0.096 R)
• M45: 17,069,566 km (0.077 R)
• M46: 17,394,492 km (0.092 R)
• M47: 17,459,717 km (0.114 R)
• M48: 18,514,532 km (0.087 R)
• M49: 18,714,544 km (0.117 R)
• M50: 19,454,156 km (0.1 R)
• M51: 19,861,660 km (0.1 R)
• M52: 20,685,047 km (0.037 R)
• M53: 21,449,492 km (0.116 R)
• M54: 22,081,992 km (0.113 R)
• M55: 22,578,059 km (0.08 R)
• M56: 23,725,624 km (0.098 R)
• M57: 24,015,545 km (0.064 R)
• M58: 24,671,980 km (0.058 R)
• M59: 25,039,243 km (0.119 R)
• M60: 26,301,400 km (0.046 R)
• M61: 26,751,690 km (0.06 R)
• M62: 27,053,429 km (0.047 R)
• M63: 27,128,975 km (0.102 R)
• M64: 27,432,061 km (0.12 R)
• M65: 28,348,049 km (0.105 R)
• M66: 30,997,128 km (0.079 R)
• M67: 31,552,285 km (0.079 R)
• M68: 32,270,953 km (0.104 R)
• M69: 35,198,733 km (0.1 R)
• M70: 36,026,907 km (0.117 R)
• M71: 36,945,438 km (0.104 R)
• M72: 37,787,076 km (0.091 R)
• M73: 39,746,509 km (0.103 R)
• M74: 40,004,565 km (0.045 R)
• M75: 40,695,408 km (0.095 R)
• M76: 41,129,092 km (0.1 R)
• M77: 41,216,009 km (0.114 R)
• M78: 43,144,026 km (0.112 R)
• M79: 43,232,289 km (0.051 R)
• M80: 44,030,094 km (0.058 R)
• M81: 44,296,977 km (0.036 R)
• M82: 47,451,098 km (0.119 R)
• M83: 48,457,293 km (0.09 R)
• M84: 51,705,213 km (0.1 R)
• M85: 52,080,853 km (0.103 R)
• M86: 52,269,047 km (0.081 R)
• M87: 52,740,430 km (0.11 R)
• M88: 53,308,004 km (0.099 R)
• M89: 55,310,222 km (0.08 R)
• M90: 56,175,945 km (0.039 R)
• M91: 57,046,006 km (0.096 R)
• M92: 57,240,035 km (0.115 R)
• M93: 58,506,082 km (0.109 R)
• M94: 59,289,825 km (0.09 R)
• M95: 60,570,682 km (0.113 R)
• M96: 64,771,091 km (0.12 R)
• M97: 65,074,625 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.5

Radius: 6.6

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.59 AU - 17.49 AU

Year: 20991 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 66,467,147 km

• M1: 376,538 km (0.11 R)
• M2: 462,108 km (0.094 R)
• M3: 1,106,875 km (0.096 R)
• M4: 1,338,003 km (0.117 R)
• M5: 1,785,600 km (0.115 R)
• M6: 1,904,381 km (0.099 R)
• M7: 2,150,021 km (0.11 R)
• M8: 3,122,108 km (0.105 R)
• M9: 3,977,359 km (0.117 R)
• M10: 4,694,232 km (0.115 R)
• M11: 5,623,534 km (0.118 R)
• M12: 5,667,067 km (0.066 R)
• M13: 6,064,398 km (0.118 R)
• M14: 7,887,398 km (0.113 R)
• M15: 8,083,222 km (0.094 R)
• M16: 8,380,174 km (0.034 R)
• M17: 8,630,451 km (0.114 R)
• M18: 8,933,835 km (0.09 R)
• M19: 8,984,848 km (0.115 R)
• M20: 10,129,272 km (0.075 R)
• M21: 10,395,855 km (0.094 R)
• M22: 10,664,683 km (0.095 R)
• M23: 10,881,300 km (0.052 R)
• M24: 11,154,316 km (0.054 R)
• M25: 11,264,121 km (0.109 R)
• M26: 11,595,630 km (0.095 R)
• M27: 11,986,529 km (0.118 R)
• M28: 12,381,767 km (0.109 R)
• M29: 14,301,856 km (0.101 R)
• M30: 14,600,902 km (0.069 R)
• M31: 14,962,330 km (0.083 R)
• M32: 15,755,498 km (0.082 R)
• M33: 16,312,750 km (0.027 R)
• M34: 16,813,454 km (0.12 R)
• M35: 17,002,396 km (0.109 R)
• M36: 17,128,807 km (0.087 R)
• M37: 17,958,177 km (0.055 R)
• M38: 18,345,486 km (0.106 R)
• M39: 21,540,747 km (0.106 R)
• M40: 22,435,193 km (0.044 R)
• M41: 22,712,846 km (0.082 R)
• M42: 23,271,594 km (0.094 R)
• M43: 23,693,760 km (0.052 R)
• M44: 24,974,916 km (0.07 R)
• M45: 26,938,687 km (0.095 R)
• M46: 27,530,047 km (0.077 R)
• M47: 28,275,194 km (0.086 R)
• M48: 28,350,143 km (0.077 R)
• M49: 28,425,091 km (0.102 R)
• M50: 28,650,236 km (0.057 R)
• M51: 29,861,530 km (0.117 R)
• M52: 30,243,454 km (0.082 R)
• M53: 30,320,048 km (0.109 R)
• M54: 31,244,114 km (0.084 R)
• M55: 31,943,185 km (0.042 R)
• M56: 32,412,174 km (0.096 R)
• M57: 33,356,735 km (0.098 R)
• M58: 33,673,733 km (0.092 R)
• M59: 34,390,307 km (0.106 R)
• M60: 34,470,341 km (0.104 R)
• M61: 34,550,376 km (0.114 R)
• M62: 34,790,780 km (0.037 R)
• M63: 36,163,340 km (0.092 R)
• M64: 36,815,438 km (0.102 R)
• M65: 37,965,845 km (0.07 R)
• M66: 38,296,756 km (0.076 R)
• M67: 38,711,591 km (0.115 R)
• M68: 38,961,269 km (0.069 R)
• M69: 39,797,372 km (0.054 R)
• M70: 40,049,295 km (0.098 R)
• M71: 40,470,562 km (0.116 R)
• M72: 42,169,695 km (0.101 R)
• M73: 43,632,313 km (0.046 R)
• M74: 44,849,292 km (0.111 R)
• M75: 45,461,895 km (0.074 R)
• M76: 45,989,228 km (0.105 R)
• M77: 46,784,041 km (0.119 R)
• M78: 47,583,343 km (0.062 R)
• M79: 47,940,134 km (0.116 R)
• M80: 48,297,673 km (0.071 R)
• M81: 49,285,617 km (0.093 R)
• M82: 49,736,804 km (0.055 R)
• M83: 51,921,980 km (0.104 R)
• M84: 54,324,372 km (0.114 R)
• M85: 54,510,622 km (0.105 R)
• M86: 55,632,755 km (0.078 R)
• M87: 56,008,545 km (0.068 R)
• M88: 56,762,668 km (0.082 R)
• M89: 57,046,306 km (0.064 R)
• M90: 60,004,753 km (0.072 R)
• M91: 60,389,968 km (0.047 R)
• M92: 60,872,870 km (0.117 R)
• M93: 63,404,215 km (0.085 R)
• M94: 65,672,119 km (0.062 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 13,620 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit