🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.38 AU - 0.64 AU

Year: 133 Days

Day: 33.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,411,932 km

• M1: 116,088 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.65 AU - 0.87 AU

Year: 242 Days

Day: 15.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.75 AU - 0.81 AU

Year: 252 Days

Day: 29.1 Hours

Environment

Temp: 154 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,411,932 km

• M1: 337,942 km (0.038 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.9 AU - 1.5 AU

Year: 480 Days

Day: 17 Hours

Environment

Temp: 4 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 82,411,932 km

• M1: 67,469 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.15 AU - 3.51 AU

Year: 1739 Days

Day: 12.1 Hours

Environment

Temp: -101 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,411,932 km

• M1: 498,759 km (0.098 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 3.2 AU - 3.24 AU

Year: 2110 Days

Day: 21.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,411,932 km

• M1: 916,586 km (0.086 R)

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 13.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.54 AU - 6.26 AU

Year: 4583 Days

Day: 7.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 166 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,411,932 km

• M1: 172,337 km (0.115 R)
• M2: 359,035 km (0.089 R)
• M3: 688,300 km (0.078 R)
• M4: 865,274 km (0.085 R)
• M5: 955,033 km (0.103 R)
• M6: 1,133,952 km (0.054 R)
• M7: 1,267,393 km (0.036 R)
• M8: 1,359,545 km (0.045 R)
• M9: 1,803,402 km (0.054 R)
• M10: 1,961,527 km (0.059 R)
• M11: 2,124,439 km (0.087 R)
• M12: 2,221,678 km (0.065 R)
• M13: 2,334,624 km (0.063 R)
• M14: 2,581,162 km (0.084 R)
• M15: 2,685,282 km (0.107 R)
• M16: 2,790,898 km (0.078 R)
• M17: 3,131,981 km (0.088 R)
• M18: 3,437,460 km (0.081 R)
• M19: 3,769,717 km (0.027 R)
• M20: 3,974,067 km (0.103 R)
• M21: 4,270,122 km (0.104 R)
• M22: 4,429,743 km (0.115 R)
• M23: 4,555,255 km (0.072 R)
• M24: 4,902,173 km (0.046 R)
• M25: 5,486,801 km (0.078 R)
• M26: 5,954,594 km (0.112 R)
• M27: 6,133,513 km (0.097 R)
• M28: 6,395,010 km (0.11 R)
• M29: 7,180,399 km (0.108 R)
• M30: 7,606,154 km (0.104 R)
• M31: 7,822,024 km (0.094 R)
• M32: 8,193,924 km (0.098 R)
• M33: 8,304,477 km (0.107 R)
• M34: 8,393,189 km (0.111 R)
• M35: 8,549,219 km (0.115 R)
• M36: 8,638,828 km (0.064 R)
• M37: 9,137,438 km (0.035 R)
• M38: 10,305,349 km (0.039 R)
• M39: 10,906,882 km (0.054 R)
• M40: 11,322,614 km (0.101 R)
• M41: 11,619,117 km (0.079 R)
• M42: 11,718,600 km (0.066 R)
• M43: 11,993,411 km (0.073 R)
• M44: 12,346,312 km (0.05 R)
• M45: 12,600,629 km (0.074 R)
• M46: 12,985,245 km (0.106 R)
• M47: 13,556,260 km (0.053 R)
• M48: 13,687,158 km (0.104 R)
• M49: 14,056,066 km (0.064 R)
• M50: 14,215,238 km (0.098 R)
• M51: 14,669,268 km (0.114 R)
• M52: 15,046,853 km (0.113 R)
• M53: 15,182,538 km (0.095 R)
• M54: 16,198,757 km (0.079 R)
• M55: 16,672,982 km (0.108 R)
• M56: 17,067,172 km (0.03 R)
• M57: 17,663,918 km (0.085 R)
• M58: 18,499,422 km (0.089 R)
• M59: 18,732,197 km (0.111 R)
• M60: 18,966,018 km (0.098 R)
• M61: 19,377,412 km (0.119 R)
• M62: 19,732,408 km (0.107 R)
• M63: 19,821,419 km (0.028 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325

Radius: 12.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 7.54 AU - 9.52 AU

Year: 9099 Days

Day: 6 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 82,411,932 km

• M1: 192,832 km (0.094 R)
• M2: 416,780 km (0.076 R)
• M3: 658,829 km (0.093 R)
• M4: 890,107 km (0.061 R)
• M5: 1,263,055 km (0.12 R)
• M6: 1,398,291 km (0.08 R)
• M7: 1,538,614 km (0.083 R)
• M8: 1,777,073 km (0.081 R)
• M9: 1,891,366 km (0.115 R)
• M10: 2,167,972 km (0.098 R)
• M11: 2,394,613 km (0.069 R)
• M12: 2,564,407 km (0.051 R)
• M13: 2,760,380 km (0.057 R)
• M14: 3,052,245 km (0.113 R)
• M15: 3,425,492 km (0.071 R)
• M16: 3,545,170 km (0.118 R)
• M17: 3,788,716 km (0.087 R)
• M18: 3,962,548 km (0.085 R)
• M19: 4,215,668 km (0.112 R)
• M20: 4,395,933 km (0.112 R)
• M21: 4,979,365 km (0.065 R)
• M22: 5,503,107 km (0.083 R)
• M23: 5,814,420 km (0.117 R)
• M24: 6,633,020 km (0.05 R)
• M25: 6,873,424 km (0.068 R)
• M26: 7,270,606 km (0.111 R)
• M27: 7,456,407 km (0.067 R)
• M28: 7,612,437 km (0.077 R)
• M29: 8,023,233 km (0.031 R)
• M30: 9,299,004 km (0.082 R)
• M31: 9,806,589 km (0.077 R)
• M32: 9,943,322 km (0.06 R)
• M33: 10,567,145 km (0.114 R)
• M34: 10,707,468 km (0.068 R)
• M35: 10,990,058 km (0.092 R)
• M36: 11,454,559 km (0.11 R)
• M37: 11,598,772 km (0.086 R)
• M38: 11,707,230 km (0.06 R)
• M39: 11,998,497 km (0.101 R)
• M40: 12,181,605 km (0.055 R)
• M41: 13,073,956 km (0.094 R)
• M42: 13,262,450 km (0.031 R)
• M43: 13,718,723 km (0.083 R)
• M44: 14,102,741 km (0.102 R)
• M45: 14,763,963 km (0.053 R)
• M46: 15,039,224 km (0.098 R)
• M47: 16,035,994 km (0.08 R)
• M48: 17,136,436 km (0.11 R)
• M49: 18,472,046 km (0.105 R)
• M50: 18,726,213 km (0.116 R)
• M51: 19,495,595 km (0.116 R)
• M52: 20,275,448 km (0.089 R)
• M53: 20,933,080 km (0.106 R)
• M54: 21,553,164 km (0.114 R)
• M55: 23,633,023 km (0.077 R)
• M56: 24,325,063 km (0.07 R)
• M57: 24,977,010 km (0.102 R)
• M58: 25,399,026 km (0.076 R)
• M59: 26,250,387 km (0.086 R)
• M60: 26,440,825 km (0.098 R)
• M61: 26,823,197 km (0.069 R)
• M62: 27,641,647 km (0.119 R)
• M63: 27,738,437 km (0.09 R)
• M64: 28,566,013 km (0.086 R)
• M65: 28,712,918 km (0.092 R)
• M66: 28,958,408 km (0.065 R)
• M67: 29,303,081 km (0.109 R)
• M68: 29,451,183 km (0.094 R)
• M69: 30,145,916 km (0.107 R)
• M70: 30,896,149 km (0.1 R)
• M71: 31,147,623 km (0.075 R)
• M72: 31,804,657 km (0.06 R)
• M73: 31,906,234 km (0.11 R)
• M74: 32,313,140 km (0.12 R)
• M75: 32,415,166 km (0.116 R)
• M76: 33,132,488 km (0.082 R)
• M77: 33,544,630 km (0.107 R)
• M78: 33,751,374 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 641.6

Radius: 7.9

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 15.65 AU - 16.89 AU

Year: 23970 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,411,932 km

• M1: 169,943 km (0.073 R)
• M2: 410,197 km (0.066 R)
• M3: 1,151,006 km (0.111 R)
• M4: 1,618,948 km (0.103 R)
• M5: 2,214,198 km (0.086 R)
• M6: 2,363,497 km (0.101 R)
• M7: 3,285,319 km (0.047 R)
• M8: 3,629,544 km (0.06 R)
• M9: 3,940,408 km (0.07 R)
• M10: 5,518,366 km (0.1 R)
• M11: 5,772,683 km (0.07 R)
• M12: 6,031,038 km (0.08 R)
• M13: 6,135,457 km (0.109 R)
• M14: 7,378,466 km (0.054 R)
• M15: 7,658,813 km (0.112 R)
• M16: 8,114,787 km (0.097 R)
• M17: 9,352,859 km (0.092 R)
• M18: 9,534,471 km (0.032 R)
• M19: 9,962,919 km (0.11 R)
• M20: 10,397,650 km (0.058 R)
• M21: 10,460,182 km (0.044 R)
• M22: 10,522,864 km (0.097 R)
• M23: 10,648,825 km (0.052 R)
• M24: 10,838,515 km (0.097 R)
• M25: 11,414,318 km (0.06 R)
• M26: 12,197,612 km (0.074 R)
• M27: 13,336,800 km (0.062 R)
• M28: 14,369,773 km (0.108 R)
• M29: 15,285,910 km (0.038 R)
• M30: 16,585,168 km (0.029 R)
• M31: 17,470,937 km (0.109 R)
• M32: 17,694,735 km (0.04 R)
• M33: 18,069,927 km (0.08 R)
• M34: 19,057,722 km (0.11 R)
• M35: 19,829,347 km (0.067 R)
• M36: 20,219,050 km (0.106 R)
• M37: 20,297,289 km (0.087 R)
• M38: 20,375,679 km (0.114 R)
• M39: 20,454,068 km (0.09 R)
• M40: 20,532,607 km (0.072 R)
• M41: 22,285,894 km (0.113 R)
• M42: 25,933,389 km (0.098 R)
• M43: 26,445,014 km (0.063 R)
• M44: 26,787,892 km (0.106 R)
• M45: 27,478,137 km (0.113 R)
• M46: 28,964,242 km (0.116 R)
• M47: 29,229,180 km (0.101 R)
• M48: 30,207,550 km (0.034 R)
• M49: 30,925,919 km (0.078 R)
• M50: 32,562,520 km (0.079 R)
• M51: 33,761,995 km (0.103 R)
• M52: 34,882,035 km (0.093 R)
• M53: 34,975,833 km (0.099 R)
• M54: 35,352,221 km (0.118 R)
• M55: 36,489,464 km (0.067 R)
• M56: 36,775,645 km (0.055 R)
• M57: 37,831,207 km (0.08 R)
• M58: 38,217,618 km (0.04 R)
• M59: 39,580,006 km (0.11 R)
• M60: 39,874,116 km (0.105 R)
• M61: 40,365,694 km (0.092 R)
• M62: 41,852,847 km (0.108 R)
• M63: 43,660,737 km (0.081 R)
• M64: 44,167,425 km (0.088 R)
• M65: 45,289,110 km (0.075 R)
• M66: 48,186,372 km (0.089 R)
• M67: 48,709,964 km (0.07 R)
• M68: 49,235,502 km (0.051 R)
• M69: 49,340,819 km (0.063 R)
• M70: 51,463,163 km (0.03 R)
• M71: 53,615,278 km (0.079 R)
• M72: 53,940,504 km (0.066 R)
• M73: 54,049,112 km (0.067 R)
• M74: 55,686,760 km (0.101 R)
• M75: 56,016,175 km (0.092 R)
• M76: 60,696,194 km (0.105 R)
• M77: 61,148,429 km (0.083 R)
• M78: 65,268,504 km (0.1 R)
• M79: 67,830,068 km (0.114 R)
• M80: 68,299,357 km (0.114 R)
• M81: 68,534,375 km (0.062 R)
• M82: 71,614,296 km (0.108 R)
• M83: 72,211,790 km (0.108 R)
• M84: 72,451,296 km (0.101 R)
• M85: 72,571,124 km (0.088 R)
• M86: 72,810,929 km (0.075 R)
• M87: 74,981,295 km (0.078 R)
• M88: 76,684,168 km (0.084 R)
• M89: 76,806,240 km (0.039 R)
• M90: 77,172,904 km (0.117 R)
• M91: 77,540,316 km (0.083 R)
• M92: 78,276,637 km (0.054 R)
• M93: 78,399,606 km (0.063 R)
• M94: 79,880,027 km (0.086 R)
• M95: 81,993,097 km (0.063 R)
• M96: 82,242,925 km (0.119 R)
• M97: 82,367,989 km (0.027 R)
• M98: 82,868,544 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345

Radius: 4.9

Gravity: 14.37 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 16.45 AU - 22.81 AU

Year: 31767 Days

Day: 19.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 76.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 82,411,932 km

• M1: 143,315 km (0.049 R)
• M2: 259,852 km (0.099 R)
• M3: 386,411 km (0.087 R)
• M4: 426,354 km (0.09 R)
• M5: 467,643 km (0.063 R)
• M6: 510,428 km (0.053 R)
• M7: 954,135 km (0.066 R)
• M8: 1,181,674 km (0.114 R)
• M9: 1,457,233 km (0.029 R)
• M10: 1,820,456 km (0.101 R)
• M11: 2,210,757 km (0.037 R)
• M12: 2,434,257 km (0.094 R)
• M13: 2,548,849 km (0.051 R)
• M14: 3,065,410 km (0.1 R)
• M15: 3,788,117 km (0.092 R)
• M16: 4,607,914 km (0.119 R)
• M17: 5,680,979 km (0.069 R)
• M18: 6,507,807 km (0.086 R)
• M19: 7,206,728 km (0.09 R)
• M20: 9,085,378 km (0.094 R)
• M21: 9,442,468 km (0.086 R)
• M22: 10,293,081 km (0.081 R)
• M23: 11,358,667 km (0.084 R)
• M24: 12,001,639 km (0.11 R)
• M25: 14,068,932 km (0.1 R)
• M26: 15,108,039 km (0.079 R)
• M27: 16,893,938 km (0.089 R)
• M28: 19,123,545 km (0.093 R)
• M29: 20,040,879 km (0.101 R)
• M30: 20,272,456 km (0.088 R)
• M31: 21,286,131 km (0.088 R)
• M32: 21,680,322 km (0.05 R)
• M33: 23,119,603 km (0.12 R)
• M34: 23,687,626 km (0.047 R)
• M35: 24,754,558 km (0.089 R)
• M36: 25,921,122 km (0.096 R)
• M37: 27,532,740 km (0.114 R)
• M38: 28,653,976 km (0.105 R)
• M39: 30,319,300 km (0.115 R)
• M40: 31,029,740 km (0.1 R)
• M41: 31,208,360 km (0.028 R)
• M42: 31,835,773 km (0.114 R)
• M43: 32,196,155 km (0.089 R)
• M44: 33,834,550 km (0.065 R)
• M45: 35,873,569 km (0.116 R)
• M46: 36,719,246 km (0.104 R)
• M47: 37,097,130 km (0.102 R)
• M48: 38,047,526 km (0.117 R)
• M49: 39,875,312 km (0.09 R)
• M50: 40,361,057 km (0.077 R)
• M51: 40,555,833 km (0.075 R)
• M52: 42,323,482 km (0.061 R)
• M53: 44,920,800 km (0.068 R)
• M54: 46,646,710 km (0.038 R)
• M55: 47,055,861 km (0.12 R)
• M56: 47,569,131 km (0.118 R)
• M57: 49,120,012 km (0.11 R)
• M58: 51,635,500 km (0.067 R)
• M59: 54,299,988 km (0.116 R)
• M60: 54,730,531 km (0.049 R)
• M61: 59,761,657 km (0.075 R)
• M62: 60,651,465 km (0.069 R)
• M63: 60,986,414 km (0.103 R)
• M64: 61,545,910 km (0.033 R)
• M65: 64,368,523 km (0.114 R)
• M66: 64,482,367 km (0.117 R)
• M67: 65,967,724 km (0.041 R)
• M68: 68,390,761 km (0.047 R)
• M69: 69,554,782 km (0.05 R)
• M70: 72,967,259 km (0.114 R)
• M71: 75,352,298 km (0.068 R)
• M72: 78,005,267 km (0.055 R)
• M73: 79,587,264 km (0.092 R)
• M74: 81,671,910 km (0.072 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 18,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit