🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.52 AU - 0.62 AU

Year: 160 Days

Day: 24.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.67 AU - 0.79 AU

Year: 231 Days

Day: 12.5 Hours

Environment

Temp: 107 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,919,486 km

• M1: 606,919 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.49 AU - 2.07 AU

Year: 881 Days

Day: 12.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.75 AU - 3.55 AU

Year: 2073 Days

Day: 15.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.6

Radius: 14.3

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.29 AU - 5.61 AU

Year: 4084 Days

Day: 8.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 48,919,486 km

• M1: 178,171 km (0.111 R)
• M2: 287,078 km (0.11 R)
• M3: 376,538 km (0.105 R)
• M4: 533,167 km (0.026 R)
• M5: 767,587 km (0.076 R)
• M6: 969,245 km (0.061 R)
• M7: 1,156,242 km (0.096 R)
• M8: 1,306,588 km (0.034 R)
• M9: 1,673,851 km (0.117 R)
• M10: 1,790,537 km (0.116 R)
• M11: 1,894,059 km (0.082 R)
• M12: 2,191,758 km (0.064 R)
• M13: 2,294,383 km (0.088 R)
• M14: 2,442,784 km (0.067 R)
• M15: 2,576,375 km (0.083 R)
• M16: 2,666,881 km (0.119 R)
• M17: 2,823,211 km (0.108 R)
• M18: 2,982,832 km (0.098 R)
• M19: 3,087,700 km (0.038 R)
• M20: 3,469,773 km (0.114 R)
• M21: 3,835,989 km (0.094 R)
• M22: 3,981,996 km (0.108 R)
• M23: 4,430,939 km (0.083 R)
• M24: 4,750,480 km (0.067 R)
• M25: 5,226,800 km (0.113 R)
• M26: 5,319,251 km (0.113 R)
• M27: 5,611,865 km (0.114 R)
• M28: 5,706,710 km (0.116 R)
• M29: 5,802,004 km (0.112 R)
• M30: 5,970,152 km (0.063 R)
• M31: 6,066,942 km (0.115 R)
• M32: 6,200,981 km (0.107 R)
• M33: 6,671,467 km (0.041 R)
• M34: 6,936,404 km (0.083 R)
• M35: 7,076,727 km (0.048 R)
• M36: 7,204,933 km (0.083 R)
• M37: 7,424,991 km (0.058 R)
• M38: 7,620,815 km (0.094 R)
• M39: 7,712,817 km (0.104 R)
• M40: 7,818,434 km (0.084 R)
• M41: 8,313,303 km (0.089 R)
• M42: 8,763,443 km (0.09 R)
• M43: 9,516,968 km (0.063 R)
• M44: 9,644,575 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.5

Radius: 12

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.17 AU - 7.35 AU

Year: 5809 Days

Day: 8.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 48,919,486 km

• M1: 203,304 km (0.068 R)
• M2: 477,965 km (0.104 R)
• M3: 603,029 km (0.088 R)
• M4: 753,076 km (0.032 R)
• M5: 903,571 km (0.12 R)
• M6: 1,023,698 km (0.099 R)
• M7: 1,178,083 km (0.029 R)
• M8: 1,340,846 km (0.119 R)
• M9: 1,495,380 km (0.086 R)
• M10: 1,806,095 km (0.104 R)
• M11: 2,083,749 km (0.116 R)
• M12: 2,488,411 km (0.108 R)
• M13: 2,877,814 km (0.076 R)
• M14: 2,957,999 km (0.085 R)
• M15: 3,039,081 km (0.079 R)
• M16: 3,120,761 km (0.119 R)
• M17: 3,519,589 km (0.049 R)
• M18: 4,001,593 km (0.046 R)
• M19: 4,091,502 km (0.107 R)
• M20: 4,227,785 km (0.081 R)
• M21: 4,365,415 km (0.095 R)
• M22: 4,458,166 km (0.113 R)
• M23: 4,692,736 km (0.1 R)
• M24: 5,272,278 km (0.092 R)
• M25: 5,371,162 km (0.053 R)
• M26: 6,472,501 km (0.031 R)
• M27: 7,364,105 km (0.119 R)
• M28: 7,474,807 km (0.108 R)
• M29: 7,697,858 km (0.074 R)
• M30: 7,979,850 km (0.076 R)
• M31: 8,294,005 km (0.042 R)
• M32: 8,554,156 km (0.116 R)
• M33: 8,670,543 km (0.039 R)
• M34: 8,905,112 km (0.087 R)
• M35: 8,993,674 km (0.065 R)
• M36: 9,260,856 km (0.093 R)
• M37: 10,417,996 km (0.119 R)
• M38: 10,542,461 km (0.095 R)
• M39: 11,172,268 km (0.086 R)
• M40: 11,588,300 km (0.108 R)
• M41: 12,501,445 km (0.095 R)
• M42: 13,336,201 km (0.058 R)
• M43: 13,573,164 km (0.083 R)
• M44: 13,845,732 km (0.089 R)
• M45: 14,396,252 km (0.04 R)
• M46: 14,674,354 km (0.096 R)
• M47: 14,989,108 km (0.073 R)
• M48: 15,165,035 km (0.08 R)
• M49: 15,661,251 km (0.06 R)
• M50: 15,911,379 km (0.056 R)
• M51: 16,126,800 km (0.041 R)
• M52: 16,451,727 km (0.099 R)
• M53: 17,365,770 km (0.087 R)
• M54: 18,071,423 km (0.116 R)
• M55: 18,146,222 km (0.093 R)
• M56: 19,702,937 km (0.119 R)
• M57: 20,127,945 km (0.106 R)
• M58: 20,244,332 km (0.117 R)
• M59: 20,634,034 km (0.047 R)
• M60: 20,790,663 km (0.1 R)
• M61: 21,658,780 km (0.115 R)
• M62: 21,897,688 km (0.116 R)
• M63: 22,177,436 km (0.096 R)
• M64: 22,418,139 km (0.111 R)
• M65: 22,821,305 km (0.101 R)
• M66: 23,512,297 km (0.082 R)
• M67: 23,963,036 km (0.068 R)
• M68: 24,499,344 km (0.094 R)
• M69: 24,623,660 km (0.064 R)
• M70: 24,956,366 km (0.09 R)
• M71: 25,794,263 km (0.116 R)
• M72: 26,386,521 km (0.088 R)
• M73: 26,641,586 km (0.091 R)
• M74: 27,111,473 km (0.1 R)
• M75: 28,059,474 km (0.085 R)
• M76: 29,018,397 km (0.051 R)
• M77: 29,106,061 km (0.068 R)
• M78: 29,237,857 km (0.054 R)
• M79: 29,457,766 km (0.074 R)
• M80: 29,545,879 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.4

Radius: 11.5

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.3 AU - 9.58 AU

Year: 9913 Days

Day: 8.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,919,486 km

• M1: 168,447 km (0.101 R)
• M2: 576,101 km (0.052 R)
• M3: 677,678 km (0.087 R)
• M4: 758,461 km (0.09 R)
• M5: 1,038,060 km (0.067 R)
• M6: 1,133,353 km (0.073 R)
• M7: 1,231,789 km (0.11 R)
• M8: 1,618,350 km (0.119 R)
• M9: 2,414,510 km (0.119 R)
• M10: 2,565,155 km (0.038 R)
• M11: 3,981,547 km (0.09 R)
• M12: 4,212,078 km (0.089 R)
• M13: 4,368,258 km (0.118 R)
• M14: 4,713,231 km (0.091 R)
• M15: 4,794,013 km (0.083 R)
• M16: 4,929,998 km (0.081 R)
• M17: 5,345,282 km (0.057 R)
• M18: 5,829,679 km (0.081 R)
• M19: 6,688,521 km (0.097 R)
• M20: 6,779,626 km (0.086 R)
• M21: 7,024,667 km (0.099 R)
• M22: 7,649,986 km (0.075 R)
• M23: 7,873,037 km (0.083 R)
• M24: 8,424,006 km (0.094 R)
• M25: 9,460,420 km (0.083 R)
• M26: 9,597,152 km (0.074 R)
• M27: 9,941,826 km (0.052 R)
• M28: 10,325,544 km (0.043 R)
• M29: 10,431,011 km (0.048 R)
• M30: 11,071,738 km (0.106 R)
• M31: 11,179,748 km (0.115 R)
• M32: 11,288,057 km (0.048 R)
• M33: 11,396,815 km (0.099 R)
• M34: 11,761,833 km (0.086 R)
• M35: 11,908,888 km (0.086 R)
• M36: 12,615,888 km (0.092 R)
• M37: 12,841,930 km (0.074 R)
• M38: 13,031,321 km (0.1 R)
• M39: 13,298,204 km (0.059 R)
• M40: 13,566,732 km (0.11 R)
• M41: 14,698,589 km (0.118 R)
• M42: 15,779,583 km (0.117 R)
• M43: 16,309,010 km (0.12 R)
• M44: 16,432,129 km (0.102 R)
• M45: 16,720,404 km (0.109 R)
• M46: 17,343,779 km (0.097 R)
• M47: 17,427,554 km (0.049 R)
• M48: 17,595,402 km (0.119 R)
• M49: 17,679,476 km (0.087 R)
• M50: 17,848,073 km (0.047 R)
• M51: 18,017,268 km (0.071 R)
• M52: 18,957,192 km (0.117 R)
• M53: 19,302,912 km (0.07 R)
• M54: 19,607,045 km (0.065 R)
• M55: 21,286,281 km (0.119 R)
• M56: 22,097,700 km (0.068 R)
• M57: 22,188,506 km (0.1 R)
• M58: 22,735,735 km (0.078 R)
• M59: 23,750,756 km (0.034 R)
• M60: 24,686,192 km (0.045 R)
• M61: 24,874,835 km (0.101 R)
• M62: 25,395,735 km (0.091 R)
• M63: 25,729,188 km (0.082 R)
• M64: 26,160,030 km (0.099 R)
• M65: 26,689,756 km (0.113 R)
• M66: 26,980,275 km (0.069 R)
• M67: 27,077,364 km (0.105 R)
• M68: 27,417,999 km (0.119 R)
• M69: 27,956,102 km (0.05 R)
• M70: 28,152,674 km (0.095 R)
• M71: 28,646,047 km (0.115 R)
• M72: 28,794,748 km (0.1 R)
• M73: 29,042,931 km (0.12 R)
• M74: 29,591,506 km (0.084 R)
• M75: 29,791,818 km (0.105 R)
• M76: 30,093,108 km (0.069 R)
• M77: 30,546,988 km (0.082 R)
• M78: 30,952,398 km (0.109 R)
• M79: 31,410,616 km (0.098 R)
• M80: 31,614,967 km (0.1 R)
• M81: 32,488,469 km (0.067 R)
• M82: 33,161,809 km (0.075 R)
• M83: 33,369,899 km (0.076 R)
• M84: 33,682,858 km (0.109 R)
• M85: 34,364,276 km (0.087 R)
• M86: 34,574,910 km (0.101 R)
• M87: 34,680,377 km (0.1 R)
• M88: 34,891,609 km (0.078 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.2

Radius: 7.3

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 10.06 AU - 16.34 AU

Year: 17785 Days

Day: 17.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,919,486 km

• M1: 119,379 km (0.114 R)
• M2: 344,524 km (0.094 R)
• M3: 410,497 km (0.055 R)
• M4: 511,026 km (0.085 R)
• M5: 669,750 km (0.106 R)
• M6: 1,237,324 km (0.083 R)
• M7: 1,387,221 km (0.049 R)
• M8: 1,588,729 km (0.061 R)
• M9: 2,432,461 km (0.071 R)
• M10: 2,621,254 km (0.105 R)
• M11: 2,703,533 km (0.091 R)
• M12: 2,786,859 km (0.101 R)
• M13: 3,099,369 km (0.087 R)
• M14: 3,157,413 km (0.078 R)
• M15: 3,788,716 km (0.049 R)
• M16: 3,882,065 km (0.079 R)
• M17: 4,134,736 km (0.087 R)
• M18: 4,756,315 km (0.105 R)
• M19: 5,267,341 km (0.074 R)
• M20: 5,406,766 km (0.1 R)
• M21: 5,796,020 km (0.111 R)
• M22: 5,939,783 km (0.079 R)
• M23: 6,903,194 km (0.084 R)
• M24: 7,209,421 km (0.086 R)
• M25: 7,874,682 km (0.082 R)
• M26: 7,994,061 km (0.093 R)
• M27: 8,114,189 km (0.1 R)
• M28: 8,275,156 km (0.096 R)
• M29: 8,477,861 km (0.065 R)
• M30: 9,221,362 km (0.105 R)
• M31: 9,558,406 km (0.083 R)
• M32: 10,201,378 km (0.106 R)
• M33: 10,288,145 km (0.117 R)
• M34: 10,506,258 km (0.089 R)
• M35: 10,725,868 km (0.081 R)
• M36: 10,902,543 km (0.06 R)
• M37: 11,846,356 km (0.096 R)
• M38: 11,983,238 km (0.092 R)
• M39: 13,334,107 km (0.044 R)
• M40: 14,585,643 km (0.07 R)
• M41: 14,634,561 km (0.111 R)
• M42: 15,077,072 km (0.113 R)
• M43: 15,573,737 km (0.111 R)
• M44: 15,975,108 km (0.071 R)
• M45: 16,430,484 km (0.111 R)
• M46: 16,481,497 km (0.106 R)
• M47: 16,839,036 km (0.103 R)
• M48: 17,509,982 km (0.065 R)
• M49: 17,770,282 km (0.095 R)
• M50: 17,874,851 km (0.092 R)
• M51: 17,979,570 km (0.057 R)
• M52: 18,612,069 km (0.113 R)
• M53: 19,359,311 km (0.088 R)
• M54: 19,736,597 km (0.049 R)
• M55: 20,225,183 km (0.114 R)
• M56: 20,827,913 km (0.066 R)
• M57: 21,325,326 km (0.092 R)
• M58: 21,659,079 km (0.09 R)
• M59: 23,583,207 km (0.112 R)
• M60: 23,928,329 km (0.085 R)
• M61: 24,043,819 km (0.079 R)
• M62: 24,798,689 km (0.097 R)
• M63: 25,149,646 km (0.116 R)
• M64: 25,797,554 km (0.063 R)
• M65: 26,331,619 km (0.108 R)
• M66: 27,049,389 km (0.04 R)
• M67: 27,591,981 km (0.061 R)
• M68: 28,565,414 km (0.036 R)
• M69: 29,241,148 km (0.1 R)
• M70: 29,364,566 km (0.066 R)
• M71: 29,797,951 km (0.035 R)
• M72: 29,922,267 km (0.107 R)
• M73: 30,233,430 km (0.118 R)
• M74: 30,295,813 km (0.078 R)
• M75: 30,733,835 km (0.045 R)
• M76: 32,570,149 km (0.076 R)
• M77: 32,698,055 km (0.031 R)
• M78: 35,357,756 km (0.107 R)
• M79: 35,621,048 km (0.076 R)
• M80: 35,818,817 km (0.093 R)
• M81: 37,414,427 km (0.103 R)
• M82: 38,288,378 km (0.11 R)
• M83: 39,237,128 km (0.092 R)
• M84: 39,305,195 km (0.097 R)
• M85: 39,441,479 km (0.032 R)
• M86: 40,056,475 km (0.088 R)
• M87: 40,399,503 km (0.081 R)
• M88: 40,536,984 km (0.102 R)
• M89: 43,530,587 km (0.114 R)
• M90: 43,883,339 km (0.108 R)
• M91: 44,166,079 km (0.094 R)
• M92: 45,089,546 km (0.098 R)
• M93: 47,824,943 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 14,649 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit