🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.5 AU - 0.74 AU

Year: 171 Days

Day: 46.9 Hours

Environment

Temp: 177 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.66 AU - 0.72 AU

Year: 201 Days

Day: 15.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.66 AU - 1.76 AU

Year: 782 Days

Day: 24.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 111,649,094 km

• M1: 29,022 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.86 AU - 3.72 AU

Year: 2088 Days

Day: 31 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.7 AU - 4.38 AU

Year: 2330 Days

Day: 22 Hours

Environment

Temp: -99 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 893.5

Radius: 13.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.3 AU - 6.66 AU

Year: 5116 Days

Day: 11.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 111,649,094 km

• M1: 166,502 km (0.104 R)
• M2: 289,322 km (0.087 R)
• M3: 402,717 km (0.04 R)
• M4: 538,104 km (0.1 R)
• M5: 919,728 km (0.086 R)
• M6: 1,299,557 km (0.108 R)
• M7: 1,551,180 km (0.056 R)
• M8: 1,818,961 km (0.104 R)
• M9: 1,930,411 km (0.085 R)
• M10: 2,102,000 km (0.093 R)
• M11: 2,298,870 km (0.101 R)
• M12: 2,460,885 km (0.069 R)
• M13: 3,013,799 km (0.113 R)
• M14: 3,191,820 km (0.104 R)
• M15: 3,488,622 km (0.076 R)
• M16: 3,675,769 km (0.09 R)
• M17: 4,207,889 km (0.058 R)
• M18: 4,407,602 km (0.036 R)
• M19: 4,687,200 km (0.112 R)
• M20: 5,025,292 km (0.079 R)
• M21: 5,157,387 km (0.086 R)
• M22: 5,425,316 km (0.062 R)
• M23: 5,697,884 km (0.12 R)
• M24: 5,891,314 km (0.059 R)
• M25: 6,115,112 km (0.116 R)
• M26: 7,246,222 km (0.12 R)
• M27: 7,425,889 km (0.064 R)
• M28: 7,943,348 km (0.114 R)
• M29: 8,097,733 km (0.108 R)
• M30: 8,346,963 km (0.09 R)
• M31: 8,472,475 km (0.081 R)
• M32: 8,789,025 km (0.114 R)
• M33: 9,303,791 km (0.092 R)
• M34: 9,532,227 km (0.056 R)
• M35: 9,663,424 km (0.114 R)
• M36: 9,828,431 km (0.065 R)
• M37: 10,161,286 km (0.1 R)
• M38: 10,701,484 km (0.099 R)
• M39: 11,564,364 km (0.066 R)
• M40: 11,739,693 km (0.065 R)
• M41: 12,199,557 km (0.084 R)
• M42: 12,846,119 km (0.116 R)
• M43: 13,430,149 km (0.059 R)
• M44: 14,023,005 km (0.095 R)
• M45: 14,473,145 km (0.082 R)
• M46: 14,586,540 km (0.114 R)
• M47: 14,700,085 km (0.104 R)
• M48: 15,503,575 km (0.069 R)
• M49: 15,774,647 km (0.054 R)
• M50: 17,674,988 km (0.092 R)
• M51: 18,039,409 km (0.105 R)
• M52: 18,202,022 km (0.085 R)
• M53: 18,488,053 km (0.118 R)
• M54: 18,940,437 km (0.073 R)
• M55: 19,688,576 km (0.111 R)
• M56: 19,856,275 km (0.098 R)
• M57: 20,108,497 km (0.098 R)
• M58: 20,361,766 km (0.083 R)
• M59: 20,446,439 km (0.107 R)
• M60: 20,531,261 km (0.086 R)
• M61: 20,914,381 km (0.062 R)
• M62: 21,128,156 km (0.104 R)
• M63: 21,385,764 km (0.093 R)
• M64: 21,730,736 km (0.118 R)
• M65: 22,077,654 km (0.111 R)
• M66: 22,645,228 km (0.047 R)
• M67: 22,777,024 km (0.092 R)
• M68: 22,908,820 km (0.109 R)
• M69: 23,528,005 km (0.112 R)
• M70: 23,661,297 km (0.114 R)
• M71: 24,601,968 km (0.092 R)
• M72: 25,008,874 km (0.05 R)
• M73: 25,691,938 km (0.107 R)
• M74: 25,783,492 km (0.068 R)
• M75: 25,966,899 km (0.085 R)
• M76: 26,196,831 km (0.104 R)
• M77: 26,473,587 km (0.071 R)
• M78: 27,543,511 km (0.035 R)
• M79: 29,150,940 km (0.09 R)
• M80: 31,080,753 km (0.1 R)
• M81: 31,178,440 km (0.035 R)
• M82: 31,569,788 km (0.108 R)
• M83: 32,456,156 km (0.097 R)
• M84: 33,300,935 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 689.4

Radius: 11.1

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.58 AU - 8.94 AU

Year: 9071 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 111,649,094 km

• M1: 158,873 km (0.102 R)
• M2: 326,123 km (0.052 R)
• M3: 431,889 km (0.074 R)
• M4: 764,894 km (0.027 R)
• M5: 1,329,476 km (0.076 R)
• M6: 1,535,772 km (0.097 R)
• M7: 2,388,629 km (0.101 R)
• M8: 2,488,561 km (0.114 R)
• M9: 3,679,659 km (0.084 R)
• M10: 3,825,068 km (0.119 R)
• M11: 4,518,155 km (0.097 R)
• M12: 4,611,504 km (0.051 R)
• M13: 4,799,997 km (0.087 R)
• M14: 4,959,169 km (0.086 R)
• M15: 5,184,763 km (0.088 R)
• M16: 5,513,130 km (0.101 R)
• M17: 6,259,474 km (0.091 R)
• M18: 6,822,112 km (0.104 R)
• M19: 7,001,330 km (0.114 R)
• M20: 7,401,055 km (0.107 R)
• M21: 8,528,874 km (0.088 R)
• M22: 9,231,086 km (0.076 R)
• M23: 9,350,017 km (0.108 R)
• M24: 9,830,525 km (0.111 R)
• M25: 10,114,611 km (0.093 R)
• M26: 10,607,835 km (0.049 R)
• M27: 11,746,425 km (0.115 R)
• M28: 11,832,294 km (0.101 R)
• M29: 12,047,865 km (0.082 R)
• M30: 12,308,314 km (0.057 R)
• M31: 12,439,362 km (0.103 R)
• M32: 13,593,510 km (0.07 R)
• M33: 13,774,074 km (0.12 R)
• M34: 14,183,374 km (0.094 R)
• M35: 14,366,632 km (0.029 R)
• M36: 14,874,516 km (0.029 R)
• M37: 15,107,291 km (0.104 R)
• M38: 15,670,975 km (0.066 R)
• M39: 16,529,368 km (0.087 R)
• M40: 17,061,488 km (0.102 R)
• M41: 17,158,726 km (0.037 R)
• M42: 18,942,681 km (0.091 R)
• M43: 19,958,899 km (0.06 R)
• M44: 20,525,426 km (0.103 R)
• M45: 20,732,769 km (0.091 R)
• M46: 21,149,549 km (0.115 R)
• M47: 21,411,494 km (0.083 R)
• M48: 22,150,508 km (0.118 R)
• M49: 22,629,969 km (0.094 R)
• M50: 23,059,016 km (0.049 R)
• M51: 23,707,672 km (0.117 R)
• M52: 24,252,807 km (0.048 R)
• M53: 24,472,117 km (0.097 R)
• M54: 24,636,974 km (0.082 R)
• M55: 25,411,143 km (0.059 R)
• M56: 25,913,044 km (0.057 R)
• M57: 28,125,746 km (0.097 R)
• M58: 28,298,382 km (0.106 R)
• M59: 31,228,256 km (0.117 R)
• M60: 32,246,270 km (0.103 R)
• M61: 32,366,846 km (0.111 R)
• M62: 32,487,422 km (0.102 R)
• M63: 33,092,844 km (0.054 R)
• M64: 33,457,863 km (0.117 R)
• M65: 33,763,043 km (0.1 R)
• M66: 34,191,940 km (0.059 R)
• M67: 34,376,244 km (0.117 R)
• M68: 35,551,485 km (0.086 R)
• M69: 38,514,869 km (0.118 R)
• M70: 40,317,673 km (0.073 R)
• M71: 40,968,125 km (0.083 R)
• M72: 42,675,635 km (0.104 R)
• M73: 43,538,067 km (0.119 R)
• M74: 43,804,650 km (0.091 R)
• M75: 44,741,731 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787.3

Radius: 4.6

Gravity: 37.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 16.04 AU - 19.3 AU

Year: 25986 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 111,649,094 km

• M1: 112,797 km (0.113 R)
• M2: 501,602 km (0.107 R)
• M3: 1,557,015 km (0.111 R)
• M4: 1,701,975 km (0.114 R)
• M5: 2,575,477 km (0.061 R)
• M6: 2,703,832 km (0.073 R)
• M7: 3,146,791 km (0.109 R)
• M8: 3,423,398 km (0.114 R)
• M9: 3,517,345 km (0.1 R)
• M10: 3,564,618 km (0.052 R)
• M11: 5,348,273 km (0.115 R)
• M12: 5,512,083 km (0.103 R)
• M13: 6,127,230 km (0.12 R)
• M14: 6,184,226 km (0.064 R)
• M15: 6,646,484 km (0.094 R)
• M16: 7,239,939 km (0.054 R)
• M17: 7,360,664 km (0.055 R)
• M18: 8,036,398 km (0.076 R)
• M19: 8,161,461 km (0.063 R)
• M20: 8,287,124 km (0.053 R)
• M21: 8,860,383 km (0.077 R)
• M22: 10,587,191 km (0.092 R)
• M23: 10,930,967 km (0.06 R)
• M24: 11,000,081 km (0.078 R)
• M25: 11,138,908 km (0.105 R)
• M26: 11,488,518 km (0.103 R)
• M27: 13,660,230 km (0.058 R)
• M28: 13,809,379 km (0.119 R)
• M29: 15,719,595 km (0.099 R)
• M30: 15,875,924 km (0.073 R)
• M31: 16,032,853 km (0.045 R)
• M32: 16,269,217 km (0.091 R)
• M33: 16,348,205 km (0.083 R)
• M34: 16,427,342 km (0.093 R)
• M35: 17,387,013 km (0.07 R)
• M36: 17,467,795 km (0.119 R)
• M37: 17,548,728 km (0.095 R)
• M38: 18,364,635 km (0.106 R)
• M39: 19,611,682 km (0.092 R)
• M40: 20,033,399 km (0.065 R)
• M41: 23,334,874 km (0.04 R)
• M42: 26,242,608 km (0.102 R)
• M43: 26,427,960 km (0.116 R)
• M44: 26,893,658 km (0.057 R)
• M45: 28,974,415 km (0.035 R)
• M46: 29,070,307 km (0.118 R)
• M47: 29,166,199 km (0.057 R)
• M48: 30,519,910 km (0.068 R)
• M49: 31,696,498 km (0.032 R)
• M50: 31,993,001 km (0.037 R)
• M51: 34,296,209 km (0.052 R)
• M52: 35,929,669 km (0.039 R)
• M53: 36,135,665 km (0.05 R)
• M54: 38,954,388 km (0.073 R)
• M55: 39,060,154 km (0.095 R)
• M56: 42,059,591 km (0.09 R)
• M57: 42,168,049 km (0.074 R)
• M58: 44,357,265 km (0.078 R)
• M59: 45,911,587 km (0.092 R)
• M60: 46,246,985 km (0.12 R)
• M61: 50,334,448 km (0.101 R)
• M62: 52,654,711 km (0.063 R)
• M63: 53,827,857 km (0.108 R)
• M64: 55,365,723 km (0.102 R)
• M65: 55,841,893 km (0.07 R)
• M66: 58,484,689 km (0.113 R)
• M67: 59,091,009 km (0.101 R)
• M68: 60,187,562 km (0.086 R)
• M69: 61,168,026 km (0.117 R)
• M70: 61,290,846 km (0.066 R)
• M71: 63,144,513 km (0.091 R)
• M72: 63,268,679 km (0.072 R)
• M73: 66,148,289 km (0.107 R)
• M74: 67,159,870 km (0.061 R)
• M75: 68,049,229 km (0.044 R)
• M76: 69,326,496 km (0.068 R)
• M77: 69,839,616 km (0.094 R)
• M78: 73,074,969 km (0.091 R)
• M79: 73,205,419 km (0.114 R)
• M80: 73,466,467 km (0.085 R)
• M81: 74,907,992 km (0.102 R)
• M82: 76,756,124 km (0.071 R)
• M83: 76,888,668 km (0.043 R)
• M84: 78,886,548 km (0.096 R)
• M85: 80,093,354 km (0.059 R)
• M86: 82,389,681 km (0.12 R)
• M87: 82,661,351 km (0.034 R)
• M88: 84,981,763 km (0.103 R)
• M89: 85,118,795 km (0.108 R)
• M90: 87,185,041 km (0.088 R)
• M91: 90,385,238 km (0.105 R)
• M92: 90,945,632 km (0.107 R)
• M93: 91,366,750 km (0.099 R)
• M94: 91,929,238 km (0.078 R)
• M95: 93,340,544 km (0.076 R)
• M96: 93,906,922 km (0.046 R)
• M97: 94,758,882 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.8

Radius: 6.9

Gravity: 20.6 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 16.56 AU - 22.08 AU

Year: 29709 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 111,649,094 km

• M1: 113,994 km (0.05 R)
• M2: 754,572 km (0.093 R)
• M3: 945,010 km (0.095 R)
• M4: 1,766,601 km (0.04 R)
• M5: 1,849,927 km (0.096 R)
• M6: 2,064,002 km (0.101 R)
• M7: 2,377,260 km (0.035 R)
• M8: 2,899,506 km (0.113 R)
• M9: 3,508,369 km (0.044 R)
• M10: 3,720,050 km (0.099 R)
• M11: 4,665,509 km (0.091 R)
• M12: 5,619,644 km (0.046 R)
• M13: 6,118,703 km (0.112 R)
• M14: 7,836,684 km (0.096 R)
• M15: 8,605,618 km (0.11 R)
• M16: 8,891,200 km (0.117 R)
• M17: 10,365,188 km (0.091 R)
• M18: 12,633,241 km (0.048 R)
• M19: 13,864,282 km (0.052 R)
• M20: 14,031,233 km (0.107 R)
• M21: 14,367,230 km (0.114 R)
• M22: 17,508,636 km (0.06 R)
• M23: 18,509,296 km (0.103 R)
• M24: 19,062,808 km (0.061 R)
• M25: 21,042,885 km (0.084 R)
• M26: 22,203,466 km (0.111 R)
• M27: 23,384,690 km (0.073 R)
• M28: 24,889,795 km (0.096 R)
• M29: 24,991,222 km (0.087 R)
• M30: 25,398,278 km (0.05 R)
• M31: 26,013,275 km (0.078 R)
• M32: 27,571,785 km (0.077 R)
• M33: 29,588,813 km (0.113 R)
• M34: 31,433,654 km (0.064 R)
• M35: 32,425,189 km (0.119 R)
• M36: 34,665,417 km (0.113 R)
• M37: 35,575,271 km (0.086 R)
• M38: 36,955,012 km (0.103 R)
• M39: 37,418,766 km (0.1 R)
• M40: 39,057,012 km (0.103 R)
• M41: 39,529,442 km (0.045 R)
• M42: 40,241,528 km (0.114 R)
• M43: 42,282,043 km (0.09 R)
• M44: 43,742,567 km (0.116 R)
• M45: 46,338,090 km (0.064 R)
• M46: 46,587,918 km (0.116 R)
• M47: 48,602,254 km (0.102 R)
• M48: 50,388,004 km (0.084 R)
• M49: 50,516,359 km (0.109 R)
• M50: 50,644,863 km (0.11 R)
• M51: 51,935,743 km (0.105 R)
• M52: 52,195,146 km (0.12 R)
• M53: 52,325,146 km (0.059 R)
• M54: 52,455,147 km (0.104 R)
• M55: 52,845,747 km (0.096 R)
• M56: 53,499,041 km (0.108 R)
• M57: 55,607,324 km (0.113 R)
• M58: 56,138,546 km (0.12 R)
• M59: 57,742,534 km (0.073 R)
• M60: 59,497,168 km (0.068 R)
• M61: 62,368,250 km (0.09 R)
• M62: 62,920,266 km (0.107 R)
• M63: 64,446,613 km (0.1 R)
• M64: 64,725,314 km (0.105 R)
• M65: 65,144,338 km (0.069 R)
• M66: 65,284,212 km (0.049 R)
• M67: 68,102,336 km (0.052 R)
• M68: 75,907,007 km (0.119 R)
• M69: 78,124,646 km (0.087 R)
• M70: 79,913,986 km (0.087 R)
• M71: 83,837,040 km (0.059 R)
• M72: 84,141,472 km (0.026 R)
• M73: 84,903,972 km (0.116 R)
• M74: 86,435,855 km (0.081 R)
• M75: 87,359,322 km (0.065 R)
• M76: 88,595,898 km (0.103 R)
• M77: 89,993,741 km (0.091 R)
• M78: 91,398,913 km (0.094 R)
• M79: 92,654,189 km (0.053 R)
• M80: 94,231,100 km (0.107 R)
• M81: 95,657,965 km (0.063 R)
• M82: 99,175,609 km (0.047 R)
• M83: 100,950,438 km (0.062 R)
• M84: 101,760,511 km (0.097 R)
• M85: 101,922,824 km (0.106 R)
• M86: 102,085,288 km (0.088 R)
• M87: 103,387,388 km (0.046 R)
• M88: 103,877,021 km (0.091 R)
• M89: 104,858,832 km (0.114 R)
• M90: 105,022,642 km (0.059 R)
• M91: 106,337,158 km (0.11 R)
• M92: 107,161,443 km (0.056 R)
• M93: 108,153,426 km (0.111 R)
• M94: 109,813,364 km (0.112 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 19,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit