🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.67 AU - 0.67 AU

Year: 207 Days

Day: 31.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 15.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.22 AU - 1.38 AU

Year: 558 Days

Day: 15.2 Hours

Environment

Temp: -23 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,353,965 km

• M1: 628,311 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.3 AU - 1.56 AU

Year: 644 Days

Day: 37.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,353,965 km

• M1: 56,997 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.65 AU - 1.89 AU

Year: 887 Days

Day: 22.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,353,965 km

• M1: 805,734 km (0.055 R)

Asteroid Belt

Center: 5.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.4

Radius: 10.9

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 8.04 AU - 9.56 AU

Year: 9834 Days

Day: 12.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,353,965 km

• M1: 262,993 km (0.106 R)
• M2: 331,808 km (0.075 R)
• M3: 452,085 km (0.105 R)
• M4: 673,490 km (0.088 R)
• M5: 853,905 km (0.117 R)
• M6: 990,188 km (0.099 R)
• M7: 1,656,946 km (0.11 R)
• M8: 1,983,219 km (0.11 R)
• M9: 2,061,459 km (0.115 R)
• M10: 2,248,157 km (0.116 R)
• M11: 2,609,884 km (0.08 R)
• M12: 2,696,053 km (0.072 R)
• M13: 2,960,243 km (0.116 R)
• M14: 3,803,077 km (0.11 R)
• M15: 4,200,559 km (0.071 R)
• M16: 4,370,203 km (0.063 R)
• M17: 5,035,315 km (0.117 R)
• M18: 5,143,324 km (0.101 R)
• M19: 5,657,343 km (0.1 R)
• M20: 5,996,481 km (0.106 R)
• M21: 7,093,781 km (0.051 R)
• M22: 7,337,028 km (0.089 R)
• M23: 8,294,604 km (0.087 R)
• M24: 8,422,360 km (0.109 R)
• M25: 9,158,980 km (0.062 R)
• M26: 10,233,990 km (0.111 R)
• M27: 11,019,529 km (0.053 R)
• M28: 11,207,124 km (0.105 R)
• M29: 11,443,190 km (0.069 R)
• M30: 12,452,676 km (0.1 R)
• M31: 13,440,321 km (0.113 R)
• M32: 13,540,552 km (0.079 R)
• M33: 14,146,723 km (0.077 R)
• M34: 14,350,774 km (0.099 R)
• M35: 15,385,543 km (0.065 R)
• M36: 15,911,978 km (0.114 R)
• M37: 16,284,027 km (0.025 R)
• M38: 16,928,495 km (0.073 R)
• M39: 17,090,958 km (0.073 R)
• M40: 17,636,093 km (0.116 R)
• M41: 18,464,566 km (0.088 R)
• M42: 18,967,664 km (0.11 R)
• M43: 19,532,096 km (0.082 R)
• M44: 19,702,488 km (0.095 R)
• M45: 20,044,768 km (0.079 R)
• M46: 20,735,162 km (0.107 R)
• M47: 21,374,993 km (0.09 R)
• M48: 22,021,255 km (0.037 R)
• M49: 23,212,653 km (0.071 R)
• M50: 23,937,604 km (0.084 R)
• M51: 24,977,309 km (0.088 R)
• M52: 25,720,063 km (0.119 R)
• M53: 25,906,761 km (0.065 R)
• M54: 26,847,731 km (0.111 R)
• M55: 27,481,129 km (0.033 R)
• M56: 28,119,613 km (0.085 R)
• M57: 28,892,136 km (0.102 R)
• M58: 29,411,091 km (0.092 R)
• M59: 29,802,289 km (0.084 R)
• M60: 30,655,745 km (0.105 R)
• M61: 30,986,207 km (0.04 R)
• M62: 31,450,708 km (0.046 R)
• M63: 32,319,722 km (0.084 R)
• M64: 33,264,283 km (0.089 R)
• M65: 34,217,820 km (0.089 R)
• M66: 34,560,698 km (0.104 R)
• M67: 35,526,353 km (0.103 R)
• M68: 35,595,766 km (0.099 R)
• M69: 36,431,121 km (0.089 R)
• M70: 37,555,199 km (0.046 R)
• M71: 38,192,336 km (0.077 R)
• M72: 38,334,454 km (0.084 R)
• M73: 38,690,497 km (0.116 R)
• M74: 38,904,572 km (0.12 R)
• M75: 39,477,532 km (0.103 R)
• M76: 40,053,184 km (0.099 R)
• M77: 40,269,802 km (0.064 R)
• M78: 40,414,463 km (0.067 R)
• M79: 41,870,200 km (0.115 R)
• M80: 45,358,374 km (0.083 R)
• M81: 45,508,869 km (0.088 R)
• M82: 45,961,403 km (0.084 R)
• M83: 46,036,950 km (0.065 R)
• M84: 46,339,586 km (0.099 R)
• M85: 47,022,949 km (0.043 R)
• M86: 47,939,236 km (0.101 R)
• M87: 49,712,120 km (0.105 R)
• M88: 49,789,612 km (0.074 R)
• M89: 49,944,895 km (0.087 R)
• M90: 50,333,700 km (0.087 R)
• M91: 50,723,552 km (0.042 R)
• M92: 52,687,772 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.9

Radius: 14.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 9.47 AU - 11.13 AU

Year: 12453 Days

Day: 13 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,353,965 km

• M1: 193,879 km (0.074 R)
• M2: 374,892 km (0.086 R)
• M3: 565,330 km (0.097 R)
• M4: 752,028 km (0.045 R)
• M5: 946,356 km (0.089 R)
• M6: 1,042,248 km (0.109 R)
• M7: 1,210,247 km (0.072 R)
• M8: 1,315,713 km (0.08 R)
• M9: 1,613,413 km (0.116 R)
• M10: 1,810,882 km (0.086 R)
• M11: 1,912,758 km (0.099 R)
• M12: 2,144,037 km (0.115 R)
• M13: 2,429,469 km (0.117 R)
• M14: 2,680,943 km (0.08 R)
• M15: 3,334,686 km (0.066 R)
• M16: 3,537,840 km (0.104 R)
• M17: 4,226,888 km (0.06 R)
• M18: 4,615,244 km (0.114 R)
• M19: 4,756,913 km (0.083 R)
• M20: 5,337,652 km (0.077 R)
• M21: 5,516,421 km (0.097 R)
• M22: 5,818,759 km (0.115 R)
• M23: 6,376,908 km (0.119 R)
• M24: 7,115,024 km (0.064 R)
• M25: 7,279,133 km (0.115 R)
• M26: 9,202,214 km (0.11 R)
• M27: 9,597,601 km (0.084 R)
• M28: 9,742,711 km (0.047 R)
• M29: 10,219,779 km (0.074 R)
• M30: 10,666,777 km (0.037 R)
• M31: 10,892,819 km (0.11 R)
• M32: 11,158,505 km (0.062 R)
• M33: 11,426,285 km (0.115 R)
• M34: 12,242,491 km (0.094 R)
• M35: 13,481,760 km (0.091 R)
• M36: 13,931,152 km (0.113 R)
• M37: 14,261,015 km (0.106 R)
• M38: 15,351,135 km (0.072 R)
• M39: 15,992,312 km (0.095 R)
• M40: 16,121,564 km (0.105 R)
• M41: 16,337,883 km (0.059 R)
• M42: 18,282,057 km (0.099 R)
• M43: 18,734,141 km (0.119 R)
• M44: 19,007,157 km (0.106 R)
• M45: 19,787,909 km (0.068 R)
• M46: 19,926,736 km (0.074 R)
• M47: 20,391,985 km (0.085 R)
• M48: 20,485,484 km (0.092 R)
• M49: 21,475,672 km (0.119 R)
• M50: 21,666,110 km (0.12 R)
• M51: 21,856,997 km (0.086 R)
• M52: 21,952,740 km (0.11 R)
• M53: 22,240,715 km (0.025 R)
• M54: 22,529,739 km (0.099 R)
• M55: 22,917,347 km (0.08 R)
• M56: 23,111,824 km (0.115 R)
• M57: 23,944,934 km (0.117 R)
• M58: 24,142,404 km (0.09 R)
• M59: 24,389,988 km (0.096 R)
• M60: 24,538,988 km (0.053 R)
• M61: 25,893,297 km (0.077 R)
• M62: 26,401,032 km (0.101 R)
• M63: 26,809,584 km (0.047 R)
• M64: 27,788,253 km (0.09 R)
• M65: 28,099,866 km (0.054 R)
• M66: 28,988,776 km (0.083 R)
• M67: 30,633,455 km (0.104 R)
• M68: 31,819,018 km (0.087 R)
• M69: 32,472,013 km (0.047 R)
• M70: 32,909,886 km (0.104 R)
• M71: 33,404,756 km (0.117 R)
• M72: 35,690,162 km (0.089 R)
• M73: 36,142,098 km (0.119 R)
• M74: 36,766,369 km (0.117 R)
• M75: 38,025,834 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 476.1

Radius: 3.6

Gravity: 36.74 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.55 AU - 12.57 AU

Year: 15778 Days

Day: 16.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,353,965 km

• M1: 150,346 km (0.116 R)
• M2: 373,845 km (0.052 R)
• M3: 522,097 km (0.082 R)
• M4: 911,051 km (0.039 R)
• M5: 1,178,831 km (0.111 R)
• M6: 1,202,168 km (0.076 R)
• M7: 1,321,548 km (0.054 R)
• M8: 1,494,932 km (0.113 R)
• M9: 1,675,496 km (0.101 R)
• M10: 1,781,860 km (0.11 R)
• M11: 1,835,865 km (0.04 R)
• M12: 1,863,092 km (0.115 R)
• M13: 2,771,001 km (0.079 R)
• M14: 3,219,496 km (0.051 R)
• M15: 3,519,739 km (0.079 R)
• M16: 4,657,281 km (0.053 R)
• M17: 4,694,531 km (0.117 R)
• M18: 4,769,330 km (0.119 R)
• M19: 4,806,879 km (0.102 R)
• M20: 5,110,712 km (0.118 R)
• M21: 5,264,947 km (0.105 R)
• M22: 5,777,021 km (0.078 R)
• M23: 7,232,159 km (0.115 R)
• M24: 8,518,402 km (0.076 R)
• M25: 9,587,578 km (0.041 R)
• M26: 10,404,532 km (0.106 R)
• M27: 10,453,301 km (0.101 R)
• M28: 12,828,616 km (0.105 R)
• M29: 13,038,202 km (0.039 R)
• M30: 13,090,711 km (0.032 R)
• M31: 13,196,178 km (0.067 R)
• M32: 13,354,602 km (0.056 R)
• M33: 13,513,924 km (0.098 R)
• M34: 13,620,288 km (0.1 R)
• M35: 13,727,101 km (0.094 R)
• M36: 14,427,667 km (0.085 R)
• M37: 14,482,121 km (0.074 R)
• M38: 16,032,105 km (0.112 R)
• M39: 16,371,093 km (0.09 R)
• M40: 17,171,143 km (0.087 R)
• M41: 18,277,120 km (0.056 R)
• M42: 19,586,251 km (0.103 R)
• M43: 22,924,976 km (0.105 R)
• M44: 23,434,357 km (0.071 R)
• M45: 23,883,001 km (0.089 R)
• M46: 24,011,805 km (0.094 R)
• M47: 24,140,758 km (0.101 R)
• M48: 25,115,388 km (0.113 R)
• M49: 26,567,834 km (0.083 R)
• M50: 29,208,835 km (0.108 R)
• M51: 29,277,650 km (0.092 R)
• M52: 29,830,115 km (0.1 R)
• M53: 30,246,745 km (0.082 R)
• M54: 30,805,044 km (0.116 R)
• M55: 30,945,217 km (0.104 R)
• M56: 31,437,394 km (0.103 R)
• M57: 32,429,378 km (0.101 R)
• M58: 32,714,810 km (0.03 R)
• M59: 34,008,982 km (0.039 R)
• M60: 34,226,347 km (0.041 R)
• M61: 34,662,425 km (0.087 R)
• M62: 34,735,279 km (0.103 R)
• M63: 34,808,133 km (0.091 R)
• M64: 35,100,298 km (0.05 R)
• M65: 35,466,514 km (0.113 R)
• M66: 36,498,888 km (0.086 R)
• M67: 39,350,523 km (0.096 R)
• M68: 39,578,660 km (0.064 R)
• M69: 40,802,819 km (0.067 R)
• M70: 41,265,077 km (0.094 R)
• M71: 42,117,186 km (0.062 R)
• M72: 42,194,827 km (0.063 R)
• M73: 42,896,741 km (0.092 R)
• M74: 43,288,238 km (0.08 R)
• M75: 44,074,973 km (0.069 R)
• M76: 44,628,486 km (0.106 R)
• M77: 45,104,805 km (0.087 R)
• M78: 45,263,828 km (0.12 R)
• M79: 45,423,149 km (0.114 R)
• M80: 45,902,311 km (0.114 R)
• M81: 46,142,416 km (0.088 R)
• M82: 46,382,969 km (0.112 R)
• M83: 46,946,056 km (0.116 R)
• M84: 47,511,237 km (0.056 R)
• M85: 47,835,266 km (0.077 R)
• M86: 47,997,579 km (0.102 R)
• M87: 49,220,392 km (0.109 R)
• M88: 51,115,348 km (0.104 R)
• M89: 51,198,226 km (0.115 R)
• M90: 51,863,338 km (0.066 R)
• M91: 52,364,042 km (0.041 R)
• M92: 53,875,579 km (0.073 R)
• M93: 54,128,848 km (0.082 R)
• M94: 55,061,142 km (0.115 R)
• M95: 55,998,672 km (0.109 R)
• M96: 57,113,475 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.1

Radius: 7.5

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 13.53 AU - 16.95 AU

Year: 22413 Days

Day: 19.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,353,965 km

• M1: 159,172 km (0.073 R)
• M2: 207,791 km (0.065 R)
• M3: 620,981 km (0.091 R)
• M4: 711,338 km (0.086 R)
• M5: 806,333 km (0.091 R)
• M6: 1,648,569 km (0.109 R)
• M7: 1,711,998 km (0.118 R)
• M8: 2,610,184 km (0.03 R)
• M9: 3,106,250 km (0.095 R)
• M10: 3,225,031 km (0.1 R)
• M11: 3,883,112 km (0.103 R)
• M12: 4,227,486 km (0.039 R)
• M13: 4,626,613 km (0.082 R)
• M14: 4,807,926 km (0.117 R)
• M15: 6,092,074 km (0.106 R)
• M16: 6,391,120 km (0.112 R)
• M17: 6,695,103 km (0.105 R)
• M18: 6,797,428 km (0.115 R)
• M19: 6,900,351 km (0.064 R)
• M20: 8,838,691 km (0.104 R)
• M21: 9,867,027 km (0.119 R)
• M22: 10,932,612 km (0.049 R)
• M23: 10,992,900 km (0.091 R)
• M24: 11,417,908 km (0.067 R)
• M25: 11,848,301 km (0.1 R)
• M26: 14,408,070 km (0.092 R)
• M27: 15,140,950 km (0.078 R)
• M28: 16,435,121 km (0.064 R)
• M29: 16,920,866 km (0.102 R)
• M30: 17,693,688 km (0.096 R)
• M31: 19,055,478 km (0.069 R)
• M32: 19,273,591 km (0.114 R)
• M33: 19,492,453 km (0.084 R)
• M34: 20,080,223 km (0.045 R)
• M35: 20,154,124 km (0.102 R)
• M36: 21,047,822 km (0.064 R)
• M37: 21,198,168 km (0.088 R)
• M38: 21,726,697 km (0.042 R)
• M39: 22,336,009 km (0.084 R)
• M40: 22,796,771 km (0.104 R)
• M41: 23,105,690 km (0.091 R)
• M42: 26,593,714 km (0.116 R)
• M43: 27,163,533 km (0.109 R)
• M44: 28,813,896 km (0.12 R)
• M45: 29,904,016 km (0.056 R)
• M46: 31,951,562 km (0.087 R)
• M47: 33,254,260 km (0.111 R)
• M48: 34,220,513 km (0.036 R)
• M49: 35,552,832 km (0.089 R)
• M50: 36,090,636 km (0.1 R)
• M51: 36,630,983 km (0.117 R)
• M52: 38,176,629 km (0.073 R)
• M53: 38,543,443 km (0.056 R)
• M54: 39,743,517 km (0.061 R)
• M55: 39,929,168 km (0.118 R)
• M56: 40,208,317 km (0.067 R)
• M57: 40,394,716 km (0.108 R)
• M58: 40,955,858 km (0.101 R)
• M59: 41,896,529 km (0.077 R)
• M60: 42,180,167 km (0.117 R)
• M61: 43,034,969 km (0.031 R)
• M62: 43,225,557 km (0.083 R)
• M63: 43,991,348 km (0.119 R)
• M64: 44,664,838 km (0.066 R)
• M65: 45,341,918 km (0.09 R)
• M66: 45,535,946 km (0.113 R)
• M67: 46,022,289 km (0.101 R)
• M68: 46,119,827 km (0.057 R)
• M69: 46,217,365 km (0.064 R)
• M70: 46,315,052 km (0.108 R)
• M71: 47,098,346 km (0.111 R)
• M72: 47,393,353 km (0.089 R)
• M73: 49,774,652 km (0.106 R)
• M74: 51,181,620 km (0.105 R)
• M75: 51,991,394 km (0.112 R)
• M76: 52,194,547 km (0.089 R)
• M77: 52,397,851 km (0.069 R)
• M78: 53,009,706 km (0.047 R)
• M79: 57,672,522 km (0.097 R)
• M80: 59,574,210 km (0.062 R)
• M81: 60,853,272 km (0.087 R)
• M82: 61,067,347 km (0.112 R)
• M83: 64,417,292 km (0.094 R)
• M84: 65,182,036 km (0.106 R)
• M85: 68,715,837 km (0.119 R)
• M86: 70,169,031 km (0.107 R)
• M87: 70,393,577 km (0.115 R)
• M88: 72,424,668 km (0.095 R)
• M89: 73,333,475 km (0.073 R)
• M90: 73,675,306 km (0.054 R)
• M91: 75,277,349 km (0.116 R)
• M92: 76,313,315 km (0.099 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 15,126 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit