🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.5 AU - 0.64 AU

Year: 165 Days

Day: 41.1 Hours

Environment

Temp: 160 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.05 AU - 1.53 AU

Year: 561 Days

Day: 25.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,956,709 km

• M1: 761,752 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.51 AU - 2.13 AU

Year: 940 Days

Day: 22.7 Hours

Environment

Temp: -74 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,956,709 km

• M1: 56,997 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.62 AU - 2.82 AU

Year: 1718 Days

Day: 26.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,956,709 km

• M1: 530,624 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.37 AU - 3.65 AU

Year: 2518 Days

Day: 26 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475

Radius: 14.8

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 4.71 AU - 5.03 AU

Year: 4115 Days

Day: 11.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 59,956,709 km

• M1: 210,933 km (0.073 R)
• M2: 336,595 km (0.099 R)
• M3: 452,234 km (0.076 R)
• M4: 771,327 km (0.105 R)
• M5: 887,564 km (0.106 R)
• M6: 1,022,053 km (0.09 R)
• M7: 1,140,085 km (0.108 R)
• M8: 1,523,505 km (0.112 R)
• M9: 1,632,711 km (0.053 R)
• M10: 2,007,155 km (0.075 R)
• M11: 2,158,548 km (0.057 R)
• M12: 2,521,771 km (0.057 R)
• M13: 2,990,910 km (0.089 R)
• M14: 3,200,347 km (0.098 R)
• M15: 3,378,818 km (0.113 R)
• M16: 3,524,077 km (0.072 R)
• M17: 3,689,981 km (0.063 R)
• M18: 4,262,043 km (0.064 R)
• M19: 4,498,707 km (0.056 R)
• M20: 4,800,895 km (0.036 R)
• M21: 4,903,070 km (0.108 R)
• M22: 5,531,830 km (0.119 R)
• M23: 5,660,634 km (0.052 R)
• M24: 5,768,793 km (0.077 R)
• M25: 5,921,383 km (0.108 R)
• M26: 6,387,380 km (0.118 R)
• M27: 6,522,766 km (0.055 R)
• M28: 6,957,647 km (0.106 R)
• M29: 7,143,747 km (0.091 R)
• M30: 7,354,979 km (0.098 R)
• M31: 7,687,685 km (0.092 R)
• M32: 8,516,457 km (0.11 R)
• M33: 8,665,756 km (0.117 R)
• M34: 8,866,067 km (0.119 R)
• M35: 9,271,328 km (0.109 R)
• M36: 9,579,350 km (0.113 R)
• M37: 9,734,633 km (0.083 R)
• M38: 9,995,382 km (0.044 R)
• M39: 10,100,399 km (0.117 R)
• M40: 10,364,290 km (0.118 R)
• M41: 10,791,392 km (0.104 R)
• M42: 10,926,030 km (0.114 R)
• M43: 11,034,189 km (0.072 R)
• M44: 12,107,255 km (0.049 R)
• M45: 12,219,304 km (0.084 R)
• M46: 12,359,626 km (0.036 R)
• M47: 13,127,363 km (0.116 R)
• M48: 13,299,999 km (0.103 R)
• M49: 13,851,865 km (0.103 R)
• M50: 14,174,847 km (0.091 R)
• M51: 14,768,601 km (0.104 R)
• M52: 15,309,846 km (0.114 R)
• M53: 15,491,608 km (0.109 R)
• M54: 15,613,231 km (0.099 R)
• M55: 15,735,302 km (0.094 R)
• M56: 16,133,831 km (0.075 R)
• M57: 16,226,283 km (0.079 R)
• M58: 16,815,997 km (0.093 R)
• M59: 16,972,477 km (0.112 R)
• M60: 17,857,049 km (0.114 R)
• M61: 17,952,642 km (0.082 R)
• M62: 18,530,389 km (0.063 R)
• M63: 18,918,895 km (0.117 R)
• M64: 19,408,229 km (0.049 R)
• M65: 19,868,841 km (0.114 R)
• M66: 20,200,051 km (0.043 R)
• M67: 21,238,410 km (0.119 R)
• M68: 21,577,099 km (0.054 R)
• M69: 21,815,259 km (0.058 R)
• M70: 22,054,167 km (0.118 R)
• M71: 22,362,787 km (0.087 R)
• M72: 22,466,010 km (0.107 R)
• M73: 22,672,904 km (0.069 R)
• M74: 22,949,660 km (0.082 R)
• M75: 23,192,756 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.3

Radius: 3.2

Gravity: 28.84 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.34 AU - 14.36 AU

Year: 15619 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 66.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 59,956,709 km

• M1: 112,049 km (0.105 R)
• M2: 243,994 km (0.115 R)
• M3: 400,623 km (0.119 R)
• M4: 489,335 km (0.119 R)
• M5: 552,016 km (0.051 R)
• M6: 903,422 km (0.117 R)
• M7: 1,289,683 km (0.111 R)
• M8: 1,511,238 km (0.068 R)
• M9: 1,696,889 km (0.089 R)
• M10: 1,792,482 km (0.1 R)
• M11: 1,816,717 km (0.101 R)
• M12: 1,865,336 km (0.102 R)
• M13: 2,039,169 km (0.115 R)
• M14: 2,296,327 km (0.093 R)
• M15: 3,011,854 km (0.115 R)
• M16: 3,393,628 km (0.085 R)
• M17: 3,483,835 km (0.12 R)
• M18: 3,514,054 km (0.067 R)
• M19: 3,728,278 km (0.11 R)
• M20: 3,821,328 km (0.113 R)
• M21: 4,659,974 km (0.084 R)
• M22: 4,793,864 km (0.107 R)
• M23: 5,168,756 km (0.088 R)
• M24: 5,237,870 km (0.081 R)
• M25: 6,571,386 km (0.107 R)
• M26: 6,910,823 km (0.09 R)
• M27: 7,178,753 km (0.1 R)
• M28: 7,411,079 km (0.109 R)
• M29: 7,567,408 km (0.08 R)
• M30: 8,002,738 km (0.119 R)
• M31: 8,486,837 km (0.119 R)
• M32: 9,230,787 km (0.106 R)
• M33: 9,695,588 km (0.119 R)
• M34: 9,823,643 km (0.087 R)
• M35: 9,866,428 km (0.079 R)
• M36: 10,385,084 km (0.095 R)
• M37: 10,472,449 km (0.096 R)
• M38: 10,691,760 km (0.073 R)
• M39: 10,956,847 km (0.042 R)
• M40: 12,361,122 km (0.109 R)
• M41: 12,592,850 km (0.089 R)
• M42: 12,966,695 km (0.096 R)
• M43: 13,438,975 km (0.112 R)
• M44: 13,820,898 km (0.088 R)
• M45: 13,964,961 km (0.106 R)
• M46: 14,109,622 km (0.096 R)
• M47: 15,334,081 km (0.079 R)
• M48: 15,533,196 km (0.119 R)
• M49: 15,733,058 km (0.094 R)
• M50: 16,796,550 km (0.033 R)
• M51: 17,207,794 km (0.082 R)
• M52: 17,726,450 km (0.117 R)
• M53: 17,987,648 km (0.089 R)
• M54: 19,152,118 km (0.062 R)
• M55: 19,527,758 km (0.055 R)
• M56: 21,054,404 km (0.076 R)
• M57: 21,109,606 km (0.093 R)
• M58: 21,164,957 km (0.088 R)
• M59: 21,331,011 km (0.089 R)
• M60: 21,386,512 km (0.059 R)
• M61: 23,186,772 km (0.098 R)
• M62: 23,586,947 km (0.099 R)
• M63: 24,104,855 km (0.043 R)
• M64: 25,093,397 km (0.073 R)
• M65: 25,445,401 km (0.067 R)
• M66: 25,740,109 km (0.091 R)
• M67: 25,976,623 km (0.076 R)
• M68: 26,095,105 km (0.107 R)
• M69: 27,169,816 km (0.071 R)
• M70: 27,290,092 km (0.103 R)
• M71: 28,015,792 km (0.094 R)
• M72: 28,137,265 km (0.08 R)
• M73: 28,259,038 km (0.07 R)
• M74: 28,441,996 km (0.12 R)
• M75: 28,747,624 km (0.104 R)
• M76: 30,479,669 km (0.097 R)
• M77: 30,542,200 km (0.034 R)
• M78: 31,169,464 km (0.082 R)
• M79: 32,245,372 km (0.104 R)
• M80: 32,308,951 km (0.082 R)
• M81: 33,333,398 km (0.113 R)
• M82: 33,397,725 km (0.093 R)
• M83: 34,628,766 km (0.105 R)
• M84: 35,085,937 km (0.112 R)
• M85: 35,151,460 km (0.092 R)
• M86: 37,068,258 km (0.099 R)
• M87: 37,134,979 km (0.096 R)
• M88: 37,938,469 km (0.113 R)
• M89: 39,018,565 km (0.109 R)
• M90: 39,358,302 km (0.058 R)
• M91: 40,520,378 km (0.108 R)
• M92: 42,180,017 km (0.094 R)
• M93: 42,389,005 km (0.082 R)
• M94: 42,528,580 km (0.096 R)
• M95: 43,228,549 km (0.097 R)
• M96: 44,285,607 km (0.117 R)
• M97: 46,712,982 km (0.061 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.1

Radius: 3.3

Gravity: 54.1 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 11.49 AU - 18.87 AU

Year: 22645 Days

Day: 21 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 59,956,709 km

• M1: 297,401 km (0.082 R)
• M2: 577,747 km (0.114 R)
• M3: 1,654,702 km (0.089 R)
• M4: 2,057,120 km (0.081 R)
• M5: 2,091,977 km (0.119 R)
• M6: 2,414,510 km (0.026 R)
• M7: 3,065,111 km (0.094 R)
• M8: 3,104,904 km (0.116 R)
• M9: 3,638,819 km (0.09 R)
• M10: 4,244,989 km (0.077 R)
• M11: 4,742,851 km (0.084 R)
• M12: 4,835,302 km (0.116 R)
• M13: 5,022,150 km (0.101 R)
• M14: 5,743,361 km (0.027 R)
• M15: 5,792,579 km (0.119 R)
• M16: 6,599,061 km (0.112 R)
• M17: 6,702,284 km (0.067 R)
• M18: 6,754,194 km (0.088 R)
• M19: 6,910,524 km (0.118 R)
• M20: 8,707,045 km (0.119 R)
• M21: 9,743,908 km (0.114 R)
• M22: 10,217,235 km (0.084 R)
• M23: 10,396,603 km (0.106 R)
• M24: 10,456,592 km (0.061 R)
• M25: 12,501,296 km (0.04 R)
• M26: 12,821,585 km (0.116 R)
• M27: 13,601,289 km (0.098 R)
• M28: 16,448,435 km (0.112 R)
• M29: 16,869,703 km (0.062 R)
• M30: 17,010,923 km (0.097 R)
• M31: 18,154,749 km (0.044 R)
• M32: 18,517,224 km (0.102 R)
• M33: 18,955,397 km (0.079 R)
• M34: 19,175,754 km (0.118 R)
• M35: 19,693,213 km (0.071 R)
• M36: 19,841,914 km (0.098 R)
• M37: 20,290,258 km (0.106 R)
• M38: 20,893,138 km (0.107 R)
• M39: 20,968,834 km (0.082 R)
• M40: 21,655,040 km (0.035 R)
• M41: 21,808,527 km (0.073 R)
• M42: 23,362,999 km (0.112 R)
• M43: 23,994,750 km (0.1 R)
• M44: 24,233,060 km (0.094 R)
• M45: 24,392,382 km (0.098 R)
• M46: 25,598,440 km (0.12 R)
• M47: 26,086,278 km (0.115 R)
• M48: 26,331,320 km (0.074 R)
• M49: 29,246,234 km (0.097 R)
• M50: 29,841,334 km (0.085 R)
• M51: 31,043,653 km (0.064 R)
• M52: 31,130,120 km (0.115 R)
• M53: 31,476,738 km (0.118 R)
• M54: 32,349,193 km (0.081 R)
• M55: 32,700,299 km (0.106 R)
• M56: 32,964,489 km (0.046 R)
• M57: 35,735,939 km (0.111 R)
• M58: 36,008,058 km (0.034 R)
• M59: 36,463,135 km (0.085 R)
• M60: 38,117,089 km (0.072 R)
• M61: 38,766,942 km (0.114 R)
• M62: 39,514,034 km (0.12 R)
• M63: 40,360,159 km (0.096 R)
• M64: 42,741,757 km (0.12 R)
• M65: 43,610,322 km (0.118 R)
• M66: 45,757,650 km (0.069 R)
• M67: 45,855,936 km (0.082 R)
• M68: 46,844,030 km (0.119 R)
• M69: 48,139,099 km (0.073 R)
• M70: 48,841,162 km (0.086 R)
• M71: 50,052,755 km (0.118 R)
• M72: 51,478,722 km (0.105 R)
• M73: 52,608,485 km (0.105 R)
• M74: 53,435,163 km (0.114 R)
• M75: 53,538,834 km (0.045 R)
• M76: 54,162,059 km (0.114 R)
• M77: 56,256,878 km (0.081 R)
• M78: 57,951,822 km (0.08 R)
• M79: 58,271,512 km (0.119 R)
• M80: 59,878,493 km (0.118 R)
• M81: 60,849,682 km (0.045 R)
• M82: 61,717,350 km (0.099 R)
• M83: 62,261,736 km (0.104 R)
• M84: 63,684,562 km (0.101 R)
• M85: 63,794,366 km (0.029 R)
• M86: 65,228,711 km (0.053 R)
• M87: 67,680,021 km (0.07 R)
• M88: 67,792,220 km (0.076 R)
• M89: 70,388,341 km (0.101 R)
• M90: 70,615,730 km (0.086 R)
• M91: 71,527,380 km (0.066 R)
• M92: 74,401,155 km (0.118 R)
• M93: 74,748,521 km (0.108 R)
• M94: 76,727,252 km (0.108 R)
• M95: 77,429,614 km (0.111 R)
• M96: 77,664,333 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.6

Radius: 6.6

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.58 AU - 22.06 AU

Year: 28803 Days

Day: 21.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,956,709 km

• M1: 124,914 km (0.076 R)
• M2: 192,084 km (0.099 R)
• M3: 277,504 km (0.06 R)
• M4: 408,851 km (0.093 R)
• M5: 457,470 km (0.082 R)
• M6: 508,184 km (0.106 R)
• M7: 653,593 km (0.077 R)
• M8: 962,064 km (0.093 R)
• M9: 1,263,055 km (0.094 R)
• M10: 1,311,824 km (0.114 R)
• M11: 1,539,811 km (0.115 R)
• M12: 1,618,499 km (0.101 R)
• M13: 1,918,892 km (0.093 R)
• M14: 2,177,696 km (0.068 R)
• M15: 2,326,396 km (0.037 R)
• M16: 2,417,053 km (0.06 R)
• M17: 2,602,255 km (0.105 R)
• M18: 2,728,216 km (0.119 R)
• M19: 2,921,048 km (0.083 R)
• M20: 3,085,007 km (0.062 R)
• M21: 3,595,286 km (0.06 R)
• M22: 3,665,297 km (0.103 R)
• M23: 3,914,079 km (0.034 R)
• M24: 4,353,148 km (0.031 R)
• M25: 4,427,798 km (0.039 R)
• M26: 4,885,118 km (0.092 R)
• M27: 6,344,894 km (0.066 R)
• M28: 6,429,716 km (0.104 R)
• M29: 7,077,924 km (0.064 R)
• M30: 7,121,906 km (0.067 R)
• M31: 7,387,442 km (0.057 R)
• M32: 7,701,598 km (0.067 R)
• M33: 9,000,855 km (0.117 R)
• M34: 9,048,427 km (0.077 R)
• M35: 9,191,892 km (0.102 R)
• M36: 9,920,433 km (0.092 R)
• M37: 10,566,846 km (0.066 R)
• M38: 11,175,559 km (0.096 R)
• M39: 12,215,115 km (0.12 R)
• M40: 12,800,043 km (0.09 R)
• M41: 13,339,642 km (0.045 R)
• M42: 13,666,962 km (0.099 R)
• M43: 14,496,931 km (0.044 R)
• M44: 15,514,197 km (0.063 R)
• M45: 16,147,145 km (0.091 R)
• M46: 16,496,008 km (0.063 R)
• M47: 16,847,263 km (0.065 R)
• M48: 17,082,880 km (0.091 R)
• M49: 17,201,062 km (0.053 R)
• M50: 17,438,325 km (0.087 R)
• M51: 17,736,324 km (0.04 R)
• M52: 19,869,290 km (0.117 R)
• M53: 19,931,373 km (0.085 R)
• M54: 20,305,517 km (0.116 R)
• M55: 20,430,731 km (0.035 R)
• M56: 21,441,713 km (0.111 R)
• M57: 24,039,630 km (0.062 R)
• M58: 24,771,313 km (0.086 R)
• M59: 25,375,389 km (0.091 R)
• M60: 27,492,947 km (0.073 R)
• M61: 27,700,888 km (0.086 R)
• M62: 29,170,837 km (0.098 R)
• M63: 29,241,447 km (0.065 R)
• M64: 29,312,207 km (0.088 R)
• M65: 29,950,990 km (0.095 R)
• M66: 30,307,781 km (0.079 R)
• M67: 31,604,046 km (0.106 R)
• M68: 33,730,430 km (0.095 R)
• M69: 33,878,682 km (0.091 R)
• M70: 34,549,030 km (0.083 R)
• M71: 34,998,272 km (0.109 R)
• M72: 35,073,221 km (0.089 R)
• M73: 35,223,567 km (0.034 R)
• M74: 36,814,390 km (0.108 R)
• M75: 38,351,209 km (0.064 R)
• M76: 40,065,751 km (0.032 R)
• M77: 41,725,539 km (0.072 R)
• M78: 41,884,861 km (0.087 R)
• M79: 42,203,953 km (0.098 R)
• M80: 44,460,188 km (0.083 R)
• M81: 44,867,244 km (0.08 R)
• M82: 46,507,584 km (0.112 R)
• M83: 47,335,160 km (0.097 R)
• M84: 47,833,919 km (0.098 R)
• M85: 48,167,522 km (0.086 R)
• M86: 53,176,059 km (0.05 R)
• M87: 54,388,699 km (0.079 R)
• M88: 55,522,651 km (0.111 R)
• M89: 57,636,768 km (0.115 R)
• M90: 58,080,625 km (0.106 R)
• M91: 58,882,171 km (0.107 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: 333 - 15,549 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit