🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.72 AU - 0.74 AU

Year: 233 Days

Day: 48 Hours

Environment

Temp: 129 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,256,822 km

• M1: 87,365 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.54 AU - 2.34 AU

Year: 1007 Days

Day: 14.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,256,822 km

• M1: 991,834 km (0.059 R)
• M2: 1,351,766 km (0.095 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.91 AU - 2.19 AU

Year: 1094 Days

Day: 37.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,256,822 km

• M1: 380,876 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.33 AU - 3.59 AU

Year: 1898 Days

Day: 35.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,256,822 km

• M1: 1,683,574 km (0.074 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.63 AU - 5.17 AU

Year: 3441 Days

Day: 40.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260

Radius: 9.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.85 AU - 7.67 AU

Year: 5839 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 47,256,822 km

• M1: 142,417 km (0.096 R)
• M2: 217,216 km (0.111 R)
• M3: 344,524 km (0.081 R)
• M4: 476,469 km (0.059 R)
• M5: 540,198 km (0.096 R)
• M6: 627,264 km (0.087 R)
• M7: 709,094 km (0.112 R)
• M8: 773,122 km (0.039 R)
• M9: 1,026,092 km (0.072 R)
• M10: 1,252,583 km (0.055 R)
• M11: 1,345,034 km (0.097 R)
• M12: 1,537,268 km (0.109 R)
• M13: 1,797,718 km (0.118 R)
• M14: 2,072,529 km (0.038 R)
• M15: 2,360,804 km (0.097 R)
• M16: 2,560,218 km (0.117 R)
• M17: 2,645,040 km (0.07 R)
• M18: 2,869,886 km (0.09 R)
• M19: 2,975,801 km (0.028 R)
• M20: 3,083,063 km (0.032 R)
• M21: 3,191,521 km (0.044 R)
• M22: 3,375,377 km (0.117 R)
• M23: 3,600,522 km (0.099 R)
• M24: 4,026,277 km (0.041 R)
• M25: 5,159,481 km (0.09 R)
• M26: 5,419,332 km (0.059 R)
• M27: 5,485,006 km (0.096 R)
• M28: 5,772,383 km (0.11 R)
• M29: 5,861,843 km (0.07 R)
• M30: 5,996,930 km (0.094 R)
• M31: 6,316,172 km (0.116 R)
• M32: 6,664,286 km (0.078 R)
• M33: 7,042,619 km (0.12 R)
• M34: 7,770,712 km (0.111 R)
• M35: 7,894,429 km (0.045 R)
• M36: 8,143,809 km (0.114 R)
• M37: 8,345,168 km (0.098 R)
• M38: 8,573,753 km (0.049 R)
• M39: 9,880,640 km (0.09 R)
• M40: 10,721,979 km (0.055 R)
• M41: 10,859,758 km (0.081 R)
• M42: 11,473,259 km (0.074 R)
• M43: 12,097,980 km (0.11 R)
• M44: 12,212,871 km (0.11 R)
• M45: 12,443,551 km (0.116 R)
• M46: 12,675,577 km (0.068 R)
• M47: 12,879,928 km (0.08 R)
• M48: 13,558,803 km (0.09 R)
• M49: 13,678,033 km (0.094 R)
• M50: 13,827,630 km (0.114 R)
• M51: 14,158,541 km (0.108 R)
• M52: 14,522,662 km (0.107 R)
• M53: 15,167,130 km (0.076 R)
• M54: 15,321,964 km (0.113 R)
• M55: 15,727,075 km (0.072 R)
• M56: 15,821,022 km (0.116 R)
• M57: 16,167,191 km (0.106 R)
• M58: 16,325,466 km (0.085 R)
• M59: 16,995,365 km (0.038 R)
• M60: 17,124,019 km (0.092 R)
• M61: 17,285,286 km (0.114 R)
• M62: 17,479,464 km (0.085 R)
• M63: 18,428,214 km (0.112 R)
• M64: 19,025,558 km (0.034 R)
• M65: 19,360,059 km (0.084 R)
• M66: 19,595,376 km (0.108 R)
• M67: 19,933,318 km (0.102 R)
• M68: 20,375,380 km (0.056 R)
• M69: 20,820,882 km (0.118 R)
• M70: 21,130,998 km (0.101 R)
• M71: 21,304,083 km (0.104 R)
• M72: 21,616,593 km (0.064 R)
• M73: 22,563,548 km (0.057 R)
• M74: 22,705,067 km (0.11 R)
• M75: 23,416,704 km (0.075 R)
• M76: 23,919,204 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.1

Radius: 13.3

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.54 AU - 8.64 AU

Year: 7038 Days

Day: 7.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,256,822 km

• M1: 323,879 km (0.098 R)
• M2: 451,187 km (0.112 R)
• M3: 716,723 km (0.114 R)
• M4: 898,934 km (0.079 R)
• M5: 1,081,892 km (0.086 R)
• M6: 1,432,998 km (0.114 R)
• M7: 1,594,713 km (0.113 R)
• M8: 1,687,314 km (0.065 R)
• M9: 2,178,295 km (0.107 R)
• M10: 2,408,376 km (0.045 R)
• M11: 2,515,787 km (0.118 R)
• M12: 2,713,107 km (0.067 R)
• M13: 3,099,967 km (0.104 R)
• M14: 3,312,097 km (0.105 R)
• M15: 3,431,925 km (0.112 R)
• M16: 4,364,518 km (0.12 R)
• M17: 4,656,533 km (0.089 R)
• M18: 4,764,393 km (0.12 R)
• M19: 5,428,608 km (0.034 R)
• M20: 6,660,845 km (0.06 R)
• M21: 6,752,100 km (0.095 R)
• M22: 7,059,374 km (0.066 R)
• M23: 7,624,106 km (0.095 R)
• M24: 8,465,594 km (0.099 R)
• M25: 8,630,750 km (0.073 R)
• M26: 8,730,382 km (0.058 R)
• M27: 8,897,333 km (0.062 R)
• M28: 10,235,935 km (0.104 R)
• M29: 10,518,226 km (0.085 R)
• M30: 10,838,964 km (0.053 R)
• M31: 11,307,953 km (0.117 R)
• M32: 11,417,160 km (0.041 R)
• M33: 11,783,525 km (0.079 R)
• M34: 12,079,579 km (0.059 R)
• M35: 12,303,228 km (0.053 R)
• M36: 13,326,478 km (0.093 R)
• M37: 13,673,694 km (0.078 R)
• M38: 14,258,921 km (0.046 R)
• M39: 14,495,435 km (0.112 R)
• M40: 14,693,353 km (0.035 R)
• M41: 14,852,525 km (0.074 R)
• M42: 15,172,366 km (0.102 R)
• M43: 15,292,792 km (0.104 R)
• M44: 15,454,058 km (0.083 R)
• M45: 15,981,989 km (0.113 R)
• M46: 16,227,629 km (0.056 R)
• M47: 16,888,702 km (0.091 R)
• M48: 17,097,241 km (0.047 R)
• M49: 17,432,490 km (0.071 R)
• M50: 18,152,206 km (0.071 R)
• M51: 18,537,121 km (0.089 R)
• M52: 18,795,327 km (0.111 R)
• M53: 19,011,346 km (0.102 R)
• M54: 19,184,730 km (0.083 R)
• M55: 20,192,122 km (0.082 R)
• M56: 21,351,655 km (0.119 R)
• M57: 22,441,027 km (0.055 R)
• M58: 22,670,361 km (0.058 R)
• M59: 23,409,224 km (0.088 R)
• M60: 24,863,166 km (0.105 R)
• M61: 25,100,428 km (0.112 R)
• M62: 25,338,439 km (0.078 R)
• M63: 25,481,604 km (0.068 R)
• M64: 25,672,790 km (0.026 R)
• M65: 25,960,766 km (0.028 R)
• M66: 26,636,499 km (0.046 R)
• M67: 27,171,611 km (0.115 R)
• M68: 27,367,135 km (0.102 R)
• M69: 27,514,040 km (0.108 R)
• M70: 27,956,252 km (0.094 R)
• M71: 28,301,972 km (0.1 R)
• M72: 29,698,618 km (0.101 R)
• M73: 31,015,528 km (0.12 R)
• M74: 31,168,716 km (0.09 R)
• M75: 32,351,587 km (0.104 R)
• M76: 32,818,482 km (0.118 R)
• M77: 33,235,261 km (0.077 R)
• M78: 35,719,484 km (0.057 R)
• M79: 35,880,152 km (0.076 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.4

Radius: 7.2

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 11.11 AU - 16.05 AU

Year: 18655 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,256,822 km

• M1: 115,041 km (0.085 R)
• M2: 346,768 km (0.057 R)
• M3: 433,834 km (0.102 R)
• M4: 685,158 km (0.057 R)
• M5: 1,621,940 km (0.079 R)
• M6: 1,722,919 km (0.104 R)
• M7: 2,259,077 km (0.067 R)
• M8: 2,372,323 km (0.026 R)
• M9: 2,458,342 km (0.054 R)
• M10: 2,516,386 km (0.112 R)
• M11: 2,874,074 km (0.111 R)
• M12: 3,408,139 km (0.085 R)
• M13: 3,473,064 km (0.036 R)
• M14: 3,603,962 km (0.107 R)
• M15: 3,770,016 km (0.113 R)
• M16: 3,904,654 km (0.103 R)
• M17: 3,972,571 km (0.071 R)
• M18: 4,283,137 km (0.088 R)
• M19: 5,374,154 km (0.111 R)
• M20: 5,563,994 km (0.111 R)
• M21: 5,678,885 km (0.096 R)
• M22: 6,146,677 km (0.083 R)
• M23: 6,748,809 km (0.104 R)
• M24: 6,994,897 km (0.082 R)
• M25: 7,623,059 km (0.116 R)
• M26: 7,879,469 km (0.106 R)
• M27: 8,400,668 km (0.119 R)
• M28: 9,112,754 km (0.071 R)
• M29: 9,936,889 km (0.077 R)
• M30: 9,983,414 km (0.079 R)
• M31: 10,357,857 km (0.036 R)
• M32: 10,784,660 km (0.092 R)
• M33: 11,655,619 km (0.113 R)
• M34: 11,950,775 km (0.11 R)
• M35: 12,198,809 km (0.102 R)
• M36: 13,310,022 km (0.116 R)
• M37: 14,242,914 km (0.102 R)
• M38: 14,717,289 km (0.046 R)
• M39: 14,876,611 km (0.065 R)
• M40: 15,790,055 km (0.101 R)
• M41: 18,579,906 km (0.049 R)
• M42: 20,918,869 km (0.117 R)
• M43: 22,122,683 km (0.083 R)
• M44: 22,549,336 km (0.113 R)
• M45: 22,855,712 km (0.092 R)
• M46: 22,917,197 km (0.113 R)
• M47: 22,978,682 km (0.068 R)
• M48: 23,163,585 km (0.043 R)
• M49: 23,410,720 km (0.104 R)
• M50: 24,597,031 km (0.094 R)
• M51: 24,975,664 km (0.091 R)
• M52: 26,187,406 km (0.062 R)
• M53: 27,027,548 km (0.091 R)
• M54: 28,800,432 km (0.075 R)
• M55: 29,132,839 km (0.084 R)
• M56: 29,399,722 km (0.032 R)
• M57: 30,137,688 km (0.096 R)
• M58: 30,475,181 km (0.045 R)
• M59: 31,495,139 km (0.057 R)
• M60: 31,906,383 km (0.102 R)
• M61: 32,457,203 km (0.094 R)
• M62: 32,733,959 km (0.072 R)
• M63: 34,199,120 km (0.073 R)
• M64: 34,692,195 km (0.06 R)
• M65: 35,116,754 km (0.114 R)
• M66: 35,187,663 km (0.116 R)
• M67: 35,258,722 km (0.119 R)
• M68: 35,400,840 km (0.099 R)
• M69: 35,971,107 km (0.063 R)
• M70: 36,257,438 km (0.064 R)
• M71: 36,329,095 km (0.105 R)
• M72: 37,193,023 km (0.046 R)
• M73: 37,410,089 km (0.069 R)
• M74: 38,282,544 km (0.073 R)
• M75: 39,014,676 km (0.036 R)
• M76: 39,899,248 km (0.074 R)
• M77: 40,121,401 km (0.108 R)
• M78: 43,808,390 km (0.071 R)
• M79: 43,884,685 km (0.091 R)
• M80: 44,037,574 km (0.101 R)
• M81: 45,963,347 km (0.062 R)
• M82: 46,196,271 km (0.075 R)
• M83: 47,288,336 km (0.092 R)
• M84: 47,523,504 km (0.087 R)
• M85: 48,389,077 km (0.047 R)
• M86: 49,021,876 km (0.06 R)
• M87: 50,295,552 km (0.028 R)
• M88: 52,307,344 km (0.093 R)
• M89: 52,388,426 km (0.102 R)
• M90: 52,469,359 km (0.083 R)
• M91: 54,591,704 km (0.116 R)
• M92: 54,920,669 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.5

Radius: 4.9

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 12.3 AU - 15.16 AU

Year: 18965 Days

Day: 21 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 47,256,822 km

• M1: 68,665 km (0.118 R)
• M2: 130,898 km (0.082 R)
• M3: 174,880 km (0.108 R)
• M4: 281,992 km (0.106 R)
• M5: 467,194 km (0.067 R)
• M6: 511,475 km (0.086 R)
• M7: 669,750 km (0.119 R)
• M8: 1,292,974 km (0.093 R)
• M9: 1,598,453 km (0.071 R)
• M10: 1,712,896 km (0.093 R)
• M11: 2,222,276 km (0.099 R)
• M12: 2,273,140 km (0.11 R)
• M13: 2,586,398 km (0.082 R)
• M14: 2,748,113 km (0.072 R)
• M15: 3,427,586 km (0.097 R)
• M16: 3,575,389 km (0.102 R)
• M17: 4,635,290 km (0.102 R)
• M18: 4,667,902 km (0.12 R)
• M19: 4,831,712 km (0.056 R)
• M20: 4,931,045 km (0.097 R)
• M21: 5,165,315 km (0.09 R)
• M22: 5,334,959 km (0.104 R)
• M23: 6,978,741 km (0.057 R)
• M24: 7,317,430 km (0.051 R)
• M25: 7,431,573 km (0.087 R)
• M26: 7,469,721 km (0.108 R)
• M27: 7,893,681 km (0.099 R)
• M28: 8,128,251 km (0.106 R)
• M29: 8,246,433 km (0.112 R)
• M30: 8,524,386 km (0.092 R)
• M31: 8,805,331 km (0.079 R)
• M32: 9,007,886 km (0.081 R)
• M33: 9,211,938 km (0.054 R)
• M34: 9,252,927 km (0.048 R)
• M35: 9,458,924 km (0.108 R)
• M36: 9,583,240 km (0.071 R)
• M37: 9,917,292 km (0.107 R)
• M38: 10,043,552 km (0.117 R)
• M39: 10,085,888 km (0.104 R)
• M40: 10,639,849 km (0.098 R)
• M41: 12,225,288 km (0.105 R)
• M42: 12,861,378 km (0.077 R)
• M43: 12,907,304 km (0.105 R)
• M44: 12,953,081 km (0.095 R)
• M45: 13,554,913 km (0.104 R)
• M46: 13,648,263 km (0.1 R)
• M47: 14,593,871 km (0.117 R)
• M48: 14,929,718 km (0.116 R)
• M49: 15,026,209 km (0.12 R)
• M50: 15,171,169 km (0.116 R)
• M51: 15,462,735 km (0.086 R)
• M52: 15,511,504 km (0.105 R)
• M53: 15,903,450 km (0.099 R)
• M54: 16,051,253 km (0.111 R)
• M55: 16,947,793 km (0.058 R)
• M56: 18,219,824 km (0.092 R)
• M57: 18,997,583 km (0.114 R)
• M58: 19,627,540 km (0.08 R)
• M59: 20,157,864 km (0.095 R)
• M60: 20,908,098 km (0.103 R)
• M61: 21,069,963 km (0.12 R)
• M62: 21,776,663 km (0.099 R)
• M63: 22,105,329 km (0.046 R)
• M64: 22,767,749 km (0.078 R)
• M65: 23,548,799 km (0.107 R)
• M66: 23,942,541 km (0.076 R)
• M67: 24,736,756 km (0.074 R)
• M68: 25,886,116 km (0.044 R)
• M69: 26,234,380 km (0.062 R)
• M70: 26,292,574 km (0.072 R)
• M71: 26,818,111 km (0.073 R)
• M72: 27,347,089 km (0.104 R)
• M73: 28,236,598 km (0.082 R)
• M74: 28,535,195 km (0.059 R)
• M75: 30,287,435 km (0.103 R)
• M76: 32,260,930 km (0.108 R)
• M77: 32,323,313 km (0.115 R)
• M78: 32,385,695 km (0.062 R)
• M79: 33,515,458 km (0.081 R)
• M80: 34,275,715 km (0.108 R)
• M81: 36,590,592 km (0.106 R)
• M82: 37,766,730 km (0.111 R)
• M83: 38,623,926 km (0.092 R)
• M84: 38,822,742 km (0.118 R)
• M85: 39,221,121 km (0.117 R)
• M86: 39,620,996 km (0.069 R)
• M87: 39,687,717 km (0.064 R)
• M88: 39,955,198 km (0.107 R)
• M89: 41,572,351 km (0.03 R)
• M90: 42,593,955 km (0.118 R)
• M91: 43,623,786 km (0.114 R)
• M92: 43,761,716 km (0.044 R)
• M93: 43,968,909 km (0.104 R)
• M94: 45,009,661 km (0.08 R)
• M95: 45,567,960 km (0.114 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: 240 - 13,277 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit