🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.11 AU - 1.55 AU

Year: 539 Days

Day: 27.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 16.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.23 AU - 1.47 AU

Year: 551 Days

Day: 22.4 Hours

Environment

Temp: -5 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 106,825,834 km

• M1: 67,169 km (0.095 R)
• M2: 286,330 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.2 AU - 2.32 AU

Year: 1194 Days

Day: 12.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.45 AU - 2.53 AU

Year: 1381 Days

Day: 40.9 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,825,834 km

• M1: 1,056,311 km (0.062 R)

Asteroid Belt

Center: 6.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.9

Radius: 13.6

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.73 AU - 12.83 AU

Year: 11584 Days

Day: 11.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 106,825,834 km

• M1: 185,501 km (0.101 R)
• M2: 280,496 km (0.081 R)
• M3: 373,695 km (0.116 R)
• M4: 829,670 km (0.116 R)
• M5: 1,231,639 km (0.093 R)
• M6: 1,850,675 km (0.066 R)
• M7: 2,181,735 km (0.113 R)
• M8: 2,304,705 km (0.093 R)
• M9: 3,174,467 km (0.109 R)
• M10: 3,514,652 km (0.1 R)
• M11: 3,896,426 km (0.08 R)
• M12: 4,138,176 km (0.107 R)
• M13: 4,353,747 km (0.08 R)
• M14: 4,860,734 km (0.084 R)
• M15: 5,055,660 km (0.111 R)
• M16: 5,154,245 km (0.083 R)
• M17: 5,253,279 km (0.103 R)
• M18: 5,690,404 km (0.101 R)
• M19: 6,034,778 km (0.073 R)
• M20: 6,528,301 km (0.107 R)
• M21: 7,330,146 km (0.106 R)
• M22: 8,009,470 km (0.046 R)
• M23: 8,163,257 km (0.081 R)
• M24: 8,395,732 km (0.108 R)
• M25: 8,787,977 km (0.079 R)
• M26: 9,106,322 km (0.109 R)
• M27: 9,590,719 km (0.092 R)
• M28: 10,333,323 km (0.041 R)
• M29: 12,269,718 km (0.075 R)
• M30: 12,804,830 km (0.102 R)
• M31: 12,939,767 km (0.063 R)
• M32: 13,667,710 km (0.067 R)
• M33: 14,222,419 km (0.117 R)
• M34: 15,210,812 km (0.119 R)
• M35: 15,306,106 km (0.115 R)
• M36: 16,221,496 km (0.081 R)
• M37: 17,452,836 km (0.068 R)
• M38: 17,652,549 km (0.114 R)
• M39: 17,752,779 km (0.069 R)
• M40: 18,004,104 km (0.112 R)
• M41: 18,459,480 km (0.112 R)
• M42: 18,561,206 km (0.111 R)
• M43: 18,969,908 km (0.104 R)
• M44: 19,175,305 km (0.117 R)
• M45: 20,476,209 km (0.1 R)
• M46: 21,323,830 km (0.086 R)
• M47: 21,805,535 km (0.041 R)
• M48: 23,272,492 km (0.108 R)
• M49: 23,492,550 km (0.072 R)
• M50: 23,768,558 km (0.11 R)
• M51: 24,268,066 km (0.111 R)
• M52: 25,617,139 km (0.103 R)
• M53: 26,300,802 km (0.031 R)
• M54: 26,472,690 km (0.079 R)
• M55: 26,817,513 km (0.097 R)
• M56: 26,990,448 km (0.118 R)
• M57: 27,395,559 km (0.048 R)
• M58: 28,094,630 km (0.119 R)
• M59: 29,035,900 km (0.032 R)
• M60: 29,213,472 km (0.031 R)
• M61: 29,688,894 km (0.111 R)
• M62: 29,987,492 km (0.109 R)
• M63: 30,527,241 km (0.09 R)
• M64: 32,043,415 km (0.115 R)
• M65: 33,026,722 km (0.106 R)
• M66: 33,832,905 km (0.101 R)
• M67: 34,019,753 km (0.103 R)
• M68: 34,144,667 km (0.101 R)
• M69: 34,708,202 km (0.103 R)
• M70: 35,464,569 km (0.054 R)
• M71: 36,290,050 km (0.098 R)
• M72: 36,673,170 km (0.096 R)
• M73: 37,765,982 km (0.096 R)
• M74: 38,154,339 km (0.085 R)
• M75: 38,478,816 km (0.091 R)
• M76: 38,674,042 km (0.027 R)
• M77: 39,654,955 km (0.062 R)
• M78: 40,181,390 km (0.1 R)
• M79: 41,707,886 km (0.112 R)
• M80: 42,243,297 km (0.091 R)
• M81: 42,377,486 km (0.093 R)
• M82: 45,640,814 km (0.074 R)
• M83: 45,985,338 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.3

Radius: 14.8

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 10.9 AU - 13.7 AU

Year: 15161 Days

Day: 5.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,825,834 km

• M1: 200,611 km (0.113 R)
• M2: 542,292 km (0.09 R)
• M3: 728,841 km (0.069 R)
• M4: 831,465 km (0.08 R)
• M5: 1,246,599 km (0.095 R)
• M6: 1,373,608 km (0.092 R)
• M7: 1,641,238 km (0.081 R)
• M8: 1,955,992 km (0.105 R)
• M9: 2,710,115 km (0.057 R)
• M10: 3,807,565 km (0.087 R)
• M11: 4,305,726 km (0.118 R)
• M12: 5,748,448 km (0.081 R)
• M13: 5,878,748 km (0.105 R)
• M14: 6,186,470 km (0.119 R)
• M15: 6,635,414 km (0.077 R)
• M16: 6,909,926 km (0.114 R)
• M17: 7,375,923 km (0.075 R)
• M18: 7,565,164 km (0.095 R)
• M19: 7,900,264 km (0.089 R)
• M20: 8,191,381 km (0.114 R)
• M21: 8,338,286 km (0.109 R)
• M22: 8,684,605 km (0.062 R)
• M23: 9,187,553 km (0.052 R)
• M24: 9,442,468 km (0.097 R)
• M25: 9,596,703 km (0.106 R)
• M26: 10,380,147 km (0.08 R)
• M27: 11,786,517 km (0.104 R)
• M28: 12,625,013 km (0.101 R)
• M29: 12,738,408 km (0.093 R)
• M30: 13,425,063 km (0.081 R)
• M31: 13,773,027 km (0.092 R)
• M32: 14,655,954 km (0.111 R)
• M33: 15,134,368 km (0.026 R)
• M34: 15,315,082 km (0.064 R)
• M35: 17,161,569 km (0.111 R)
• M36: 18,174,945 km (0.105 R)
• M37: 18,367,178 km (0.088 R)
• M38: 19,928,980 km (0.101 R)
• M39: 20,392,434 km (0.106 R)
• M40: 20,725,738 km (0.075 R)
• M41: 21,330,263 km (0.105 R)
• M42: 21,804,488 km (0.112 R)
• M43: 21,940,473 km (0.112 R)
• M44: 22,970,454 km (0.081 R)
• M45: 23,247,808 km (0.078 R)
• M46: 23,456,497 km (0.118 R)
• M47: 24,651,036 km (0.088 R)
• M48: 25,434,480 km (0.061 R)
• M49: 26,298,558 km (0.102 R)
• M50: 32,688,780 km (0.07 R)
• M51: 33,864,021 km (0.103 R)
• M52: 35,693,005 km (0.094 R)
• M53: 35,933,857 km (0.062 R)
• M54: 37,635,533 km (0.102 R)
• M55: 37,798,894 km (0.104 R)
• M56: 38,784,445 km (0.041 R)
• M57: 39,114,757 km (0.075 R)
• M58: 40,529,354 km (0.111 R)
• M59: 41,032,602 km (0.095 R)
• M60: 41,200,899 km (0.115 R)
• M61: 41,622,316 km (0.115 R)
• M62: 42,469,788 km (0.119 R)
• M63: 44,353,973 km (0.082 R)
• M64: 44,613,077 km (0.065 R)
• M65: 45,132,780 km (0.102 R)
• M66: 46,353,050 km (0.082 R)
• M67: 46,703,707 km (0.062 R)
• M68: 50,168,394 km (0.054 R)
• M69: 50,438,418 km (0.089 R)
• M70: 51,977,182 km (0.073 R)
• M71: 52,159,242 km (0.056 R)
• M72: 53,623,357 km (0.07 R)
• M73: 55,193,536 km (0.094 R)
• M74: 56,217,683 km (0.059 R)
• M75: 56,311,182 km (0.067 R)
• M76: 57,718,598 km (0.08 R)
• M77: 57,812,845 km (0.12 R)
• M78: 58,001,488 km (0.112 R)
• M79: 59,042,689 km (0.113 R)
• M80: 59,422,817 km (0.06 R)
• M81: 59,517,962 km (0.099 R)
• M82: 59,899,137 km (0.084 R)
• M83: 60,281,060 km (0.113 R)
• M84: 62,203,094 km (0.095 R)
• M85: 62,783,534 km (0.115 R)
• M86: 63,755,172 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 873.8

Radius: 4.4

Gravity: 45.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 17.36 AU - 18.48 AU

Year: 26662 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 106,825,834 km

• M1: 765,642 km (0.102 R)
• M2: 976,724 km (0.089 R)
• M3: 1,138,290 km (0.106 R)
• M4: 1,522,906 km (0.079 R)
• M5: 1,672,205 km (0.101 R)
• M6: 1,710,203 km (0.092 R)
• M7: 1,787,246 km (0.119 R)
• M8: 2,025,106 km (0.085 R)
• M9: 2,189,215 km (0.117 R)
• M10: 2,842,360 km (0.069 R)
• M11: 3,356,976 km (0.105 R)
• M12: 3,453,616 km (0.12 R)
• M13: 4,259,500 km (0.102 R)
• M14: 4,791,321 km (0.068 R)
• M15: 5,231,737 km (0.117 R)
• M16: 5,685,018 km (0.116 R)
• M17: 5,916,446 km (0.089 R)
• M18: 7,939,458 km (0.104 R)
• M19: 8,068,412 km (0.098 R)
• M20: 8,133,038 km (0.081 R)
• M21: 8,524,984 km (0.103 R)
• M22: 8,656,930 km (0.074 R)
• M23: 8,989,934 km (0.099 R)
• M24: 9,191,742 km (0.088 R)
• M25: 10,433,554 km (0.087 R)
• M26: 10,930,518 km (0.095 R)
• M27: 11,507,966 km (0.115 R)
• M28: 13,146,212 km (0.077 R)
• M29: 14,070,129 km (0.095 R)
• M30: 14,618,704 km (0.085 R)
• M31: 16,469,678 km (0.077 R)
• M32: 16,964,698 km (0.103 R)
• M33: 18,820,609 km (0.082 R)
• M34: 19,772,500 km (0.028 R)
• M35: 20,210,373 km (0.104 R)
• M36: 21,453,232 km (0.115 R)
• M37: 22,538,116 km (0.112 R)
• M38: 24,479,148 km (0.115 R)
• M39: 25,232,523 km (0.09 R)
• M40: 25,898,084 km (0.047 R)
• M41: 27,052,232 km (0.12 R)
• M42: 27,733,201 km (0.085 R)
• M43: 28,913,828 km (0.076 R)
• M44: 29,211,378 km (0.052 R)
• M45: 29,310,860 km (0.111 R)
• M46: 29,609,907 km (0.106 R)
• M47: 32,965,387 km (0.118 R)
• M48: 33,276,401 km (0.106 R)
• M49: 33,484,192 km (0.051 R)
• M50: 33,901,271 km (0.101 R)
• M51: 35,692,556 km (0.097 R)
• M52: 36,011,947 km (0.041 R)
• M53: 37,406,499 km (0.076 R)
• M54: 37,514,508 km (0.065 R)
• M55: 39,476,185 km (0.11 R)
• M56: 39,586,140 km (0.098 R)
• M57: 40,027,005 km (0.087 R)
• M58: 42,593,506 km (0.119 R)
• M59: 43,725,812 km (0.106 R)
• M60: 43,953,350 km (0.088 R)
• M61: 44,409,923 km (0.099 R)
• M62: 45,557,937 km (0.08 R)
• M63: 46,367,411 km (0.072 R)
• M64: 47,883,286 km (0.089 R)
• M65: 48,235,290 km (0.099 R)
• M66: 48,588,341 km (0.099 R)
• M67: 48,706,224 km (0.043 R)
• M68: 49,771,062 km (0.042 R)
• M69: 51,322,691 km (0.113 R)
• M70: 53,254,299 km (0.112 R)
• M71: 54,841,083 km (0.049 R)
• M72: 55,455,482 km (0.084 R)
• M73: 56,072,124 km (0.09 R)
• M74: 57,436,906 km (0.076 R)
• M75: 61,086,795 km (0.116 R)
• M76: 61,468,718 km (0.031 R)
• M77: 63,389,854 km (0.104 R)
• M78: 64,551,930 km (0.106 R)
• M79: 66,766,128 km (0.078 R)
• M80: 66,897,026 km (0.111 R)
• M81: 67,028,224 km (0.092 R)
• M82: 72,207,601 km (0.062 R)
• M83: 72,476,578 km (0.097 R)
• M84: 74,913,079 km (0.113 R)
• M85: 75,049,213 km (0.07 R)
• M86: 76,689,404 km (0.099 R)
• M87: 76,826,734 km (0.093 R)
• M88: 79,171,831 km (0.117 R)
• M89: 83,367,303 km (0.062 R)
• M90: 84,781,751 km (0.082 R)
• M91: 88,208,589 km (0.117 R)
• M92: 91,971,873 km (0.11 R)
• M93: 93,433,145 km (0.108 R)
• M94: 94,754,843 km (0.036 R)
• M95: 95,196,755 km (0.097 R)
• M96: 95,491,762 km (0.109 R)
• M97: 95,934,871 km (0.079 R)
• M98: 97,119,835 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 987

Radius: 7.9

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.72 AU - 20.06 AU

Year: 27717 Days

Day: 20.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,825,834 km

• M1: 174,581 km (0.119 R)
• M2: 294,259 km (0.111 R)
• M3: 520,152 km (0.114 R)
• M4: 680,820 km (0.066 R)
• M5: 920,177 km (0.036 R)
• M6: 1,151,156 km (0.105 R)
• M7: 1,255,874 km (0.029 R)
• M8: 3,125,100 km (0.034 R)
• M9: 4,260,398 km (0.11 R)
• M10: 4,424,357 km (0.109 R)
• M11: 5,216,627 km (0.048 R)
• M12: 5,569,678 km (0.082 R)
• M13: 5,749,046 km (0.107 R)
• M14: 6,113,467 km (0.12 R)
• M15: 6,298,519 km (0.12 R)
• M16: 6,548,198 km (0.114 R)
• M17: 8,659,622 km (0.061 R)
• M18: 8,867,563 km (0.088 R)
• M19: 9,932,102 km (0.028 R)
• M20: 11,111,382 km (0.117 R)
• M21: 11,870,741 km (0.086 R)
• M22: 13,519,309 km (0.09 R)
• M23: 15,573,587 km (0.101 R)
• M24: 16,081,023 km (0.047 R)
• M25: 17,460,315 km (0.086 R)
• M26: 19,781,326 km (0.112 R)
• M27: 20,055,390 km (0.119 R)
• M28: 20,422,653 km (0.045 R)
• M29: 23,343,850 km (0.106 R)
• M30: 23,440,191 km (0.077 R)
• M31: 24,411,381 km (0.092 R)
• M32: 25,593,952 km (0.087 R)
• M33: 25,892,549 km (0.071 R)
• M34: 28,528,314 km (0.045 R)
• M35: 28,734,460 km (0.045 R)
• M36: 29,564,578 km (0.113 R)
• M37: 29,877,836 km (0.113 R)
• M38: 30,087,273 km (0.107 R)
• M39: 30,297,309 km (0.051 R)
• M40: 30,613,110 km (0.071 R)
• M41: 30,718,576 km (0.086 R)
• M42: 31,248,003 km (0.116 R)
• M43: 32,423,394 km (0.092 R)
• M44: 36,930,179 km (0.087 R)
• M45: 38,969,797 km (0.04 R)
• M46: 39,313,273 km (0.032 R)
• M47: 41,511,913 km (0.081 R)
• M48: 42,214,574 km (0.12 R)
• M49: 42,803,092 km (0.098 R)
• M50: 43,039,158 km (0.058 R)
• M51: 43,512,785 km (0.11 R)
• M52: 44,107,287 km (0.11 R)
• M53: 44,584,653 km (0.104 R)
• M54: 45,063,965 km (0.108 R)
• M55: 45,183,942 km (0.05 R)
• M56: 46,754,571 km (0.041 R)
• M57: 49,948,934 km (0.104 R)
• M58: 51,196,281 km (0.08 R)
• M59: 52,706,471 km (0.116 R)
• M60: 52,833,031 km (0.096 R)
• M61: 53,213,159 km (0.098 R)
• M62: 53,848,651 km (0.117 R)
• M63: 54,614,742 km (0.037 R)
• M64: 54,742,798 km (0.079 R)
• M65: 54,999,059 km (0.025 R)
• M66: 56,934,406 km (0.108 R)
• M67: 57,324,109 km (0.111 R)
• M68: 57,975,608 km (0.11 R)
• M69: 59,812,969 km (0.109 R)
• M70: 62,470,575 km (0.108 R)
• M71: 64,759,871 km (0.088 R)
• M72: 65,438,297 km (0.12 R)
• M73: 68,175,789 km (0.066 R)
• M74: 68,313,718 km (0.11 R)
• M75: 68,589,726 km (0.092 R)
• M76: 68,727,805 km (0.088 R)
• M77: 73,196,742 km (0.079 R)
• M78: 74,754,505 km (0.095 R)
• M79: 77,039,762 km (0.06 R)
• M80: 82,558,577 km (0.083 R)
• M81: 83,441,504 km (0.093 R)
• M82: 84,920,129 km (0.088 R)
• M83: 85,811,433 km (0.092 R)
• M84: 89,407,467 km (0.091 R)
• M85: 91,679,858 km (0.12 R)
• M86: 94,739,284 km (0.09 R)
• M87: 95,200,943 km (0.043 R)
• M88: 96,436,173 km (0.089 R)
• M89: 97,365,924 km (0.096 R)
• M90: 98,922,190 km (0.116 R)
• M91: 100,486,685 km (0.092 R)
• M92: 101,429,301 km (0.074 R)
• M93: 103,006,811 km (0.086 R)
• M94: 104,592,398 km (0.082 R)
• M95: 105,228,937 km (0.09 R)
• M96: 106,665,825 km (0.073 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit