🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.64 AU - 0.76 AU

Year: 224 Days

Day: 25.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,690,604 km

• M1: 154,684 km (0.044 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.23 AU - 2.01 AU

Year: 789 Days

Day: 27.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,690,604 km

• M1: 606,320 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.46 AU - 1.78 AU

Year: 789 Days

Day: 24.4 Hours

Environment

Temp: -64 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.64 AU - 4.22 AU

Year: 2432 Days

Day: 47.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,690,604 km

• M1: 1,768,995 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.51 AU - 4.37 AU

Year: 2994 Days

Day: 45.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.3

Radius: 8.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.18 AU - 6.06 AU

Year: 5101 Days

Day: 7.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 48,690,604 km

• M1: 108,907 km (0.108 R)
• M2: 287,228 km (0.102 R)
• M3: 366,515 km (0.11 R)
• M4: 607,218 km (0.072 R)
• M5: 705,204 km (0.112 R)
• M6: 798,105 km (0.081 R)
• M7: 906,563 km (0.05 R)
• M8: 1,212,192 km (0.109 R)
• M9: 1,376,749 km (0.059 R)
• M10: 1,576,014 km (0.039 R)
• M11: 1,658,442 km (0.111 R)
• M12: 1,914,254 km (0.056 R)
• M13: 2,368,733 km (0.107 R)
• M14: 3,128,540 km (0.12 R)
• M15: 4,281,491 km (0.088 R)
• M16: 4,613,299 km (0.058 R)
• M17: 4,892,748 km (0.063 R)
• M18: 5,014,221 km (0.074 R)
• M19: 5,343,187 km (0.071 R)
• M20: 5,573,418 km (0.051 R)
• M21: 6,086,988 km (0.047 R)
• M22: 6,283,559 km (0.11 R)
• M23: 6,393,663 km (0.103 R)
• M24: 6,459,935 km (0.111 R)
• M25: 6,750,305 km (0.107 R)
• M26: 6,953,758 km (0.104 R)
• M27: 7,529,560 km (0.032 R)
• M28: 7,599,721 km (0.107 R)
• M29: 8,288,919 km (0.085 R)
• M30: 8,998,013 km (0.118 R)
• M31: 9,473,136 km (0.033 R)
• M32: 9,726,554 km (0.118 R)
• M33: 11,053,188 km (0.069 R)
• M34: 11,454,111 km (0.119 R)
• M35: 11,696,908 km (0.107 R)
• M36: 12,242,641 km (0.108 R)
• M37: 12,490,973 km (0.055 R)
• M38: 13,387,364 km (0.117 R)
• M39: 13,472,485 km (0.089 R)
• M40: 13,900,634 km (0.058 R)
• M41: 14,420,487 km (0.086 R)
• M42: 14,917,152 km (0.038 R)
• M43: 15,093,827 km (0.092 R)
• M44: 15,479,041 km (0.106 R)
• M45: 16,867,758 km (0.054 R)
• M46: 17,174,883 km (0.069 R)
• M47: 19,312,188 km (0.09 R)
• M48: 19,536,884 km (0.096 R)
• M49: 19,633,524 km (0.113 R)
• M50: 20,151,282 km (0.106 R)
• M51: 20,281,432 km (0.075 R)
• M52: 20,346,657 km (0.063 R)
• M53: 20,444,494 km (0.056 R)
• M54: 20,739,202 km (0.049 R)
• M55: 21,035,256 km (0.095 R)
• M56: 21,101,228 km (0.094 R)
• M57: 21,266,534 km (0.09 R)
• M58: 21,432,289 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.3

Radius: 8.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.14 AU - 11.04 AU

Year: 11371 Days

Day: 13.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 48,690,604 km

• M1: 416,032 km (0.115 R)
• M2: 746,793 km (0.085 R)
• M3: 1,138,589 km (0.06 R)
• M4: 1,217,278 km (0.093 R)
• M5: 1,321,248 km (0.106 R)
• M6: 1,859,053 km (0.11 R)
• M7: 2,020,469 km (0.056 R)
• M8: 2,386,236 km (0.076 R)
• M9: 3,421,602 km (0.08 R)
• M10: 3,959,856 km (0.093 R)
• M11: 4,560,790 km (0.036 R)
• M12: 4,669,698 km (0.075 R)
• M13: 4,983,404 km (0.109 R)
• M14: 6,024,306 km (0.106 R)
• M15: 6,610,580 km (0.084 R)
• M16: 7,512,955 km (0.091 R)
• M17: 7,945,891 km (0.118 R)
• M18: 8,231,623 km (0.067 R)
• M19: 8,722,902 km (0.101 R)
• M20: 9,086,275 km (0.1 R)
• M21: 9,477,624 km (0.098 R)
• M22: 9,827,683 km (0.033 R)
• M23: 10,396,454 km (0.045 R)
• M24: 10,951,462 km (0.083 R)
• M25: 11,516,194 km (0.04 R)
• M26: 11,839,624 km (0.118 R)
• M27: 11,964,838 km (0.045 R)
• M28: 12,166,047 km (0.079 R)
• M29: 12,648,500 km (0.106 R)
• M30: 12,853,449 km (0.115 R)
• M31: 13,448,998 km (0.069 R)
• M32: 15,288,902 km (0.066 R)
• M33: 16,335,639 km (0.053 R)
• M34: 16,391,289 km (0.092 R)
• M35: 17,178,174 km (0.113 R)
• M36: 17,490,684 km (0.116 R)
• M37: 18,265,601 km (0.103 R)
• M38: 19,345,697 km (0.066 R)
• M39: 19,522,821 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.2

Radius: 8.1

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 8.36 AU - 12.74 AU

Year: 13120 Days

Day: 14 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 48,690,604 km

• M1: 860,337 km (0.087 R)
• M2: 1,019,958 km (0.107 R)
• M3: 1,233,285 km (0.089 R)
• M4: 1,391,260 km (0.056 R)
• M5: 1,827,488 km (0.107 R)
• M6: 2,008,202 km (0.047 R)
• M7: 2,114,267 km (0.086 R)
• M8: 2,528,204 km (0.065 R)
• M9: 2,759,183 km (0.082 R)
• M10: 3,429,681 km (0.056 R)
• M11: 4,630,054 km (0.062 R)
• M12: 4,700,215 km (0.099 R)
• M13: 5,533,176 km (0.06 R)
• M14: 5,720,323 km (0.071 R)
• M15: 6,294,031 km (0.101 R)
• M16: 6,766,312 km (0.096 R)
• M17: 7,578,778 km (0.025 R)
• M18: 7,912,231 km (0.102 R)
• M19: 8,810,567 km (0.096 R)
• M20: 9,249,786 km (0.054 R)
• M21: 9,786,094 km (0.1 R)
• M22: 10,982,428 km (0.06 R)
• M23: 11,076,376 km (0.078 R)
• M24: 11,170,623 km (0.054 R)
• M25: 11,502,431 km (0.038 R)
• M26: 11,693,617 km (0.118 R)
• M27: 11,837,530 km (0.113 R)
• M28: 12,419,466 km (0.055 R)
• M29: 13,159,975 km (0.062 R)
• M30: 13,560,748 km (0.057 R)
• M31: 14,271,786 km (0.081 R)
• M32: 14,323,099 km (0.112 R)
• M33: 14,735,241 km (0.077 R)
• M34: 14,787,002 km (0.115 R)
• M35: 15,203,632 km (0.115 R)
• M36: 15,729,917 km (0.085 R)
• M37: 16,422,854 km (0.036 R)
• M38: 16,746,135 km (0.118 R)
• M39: 16,962,753 km (0.086 R)
• M40: 17,071,361 km (0.074 R)
• M41: 17,838,499 km (0.119 R)
• M42: 18,785,154 km (0.059 R)
• M43: 19,123,245 km (0.099 R)
• M44: 19,179,793 km (0.096 R)
• M45: 19,293,039 km (0.107 R)
• M46: 19,406,434 km (0.111 R)
• M47: 19,633,973 km (0.075 R)
• M48: 20,610,996 km (0.066 R)
• M49: 21,134,738 km (0.11 R)
• M50: 22,076,457 km (0.12 R)
• M51: 22,672,006 km (0.09 R)
• M52: 23,817,926 km (0.053 R)
• M53: 24,183,842 km (0.115 R)
• M54: 25,665,609 km (0.067 R)
• M55: 26,103,332 km (0.072 R)
• M56: 28,975,462 km (0.094 R)
• M57: 29,105,463 km (0.075 R)
• M58: 29,758,308 km (0.057 R)
• M59: 30,283,995 km (0.072 R)
• M60: 31,745,267 km (0.082 R)
• M61: 32,417,111 km (0.075 R)
• M62: 32,958,056 km (0.103 R)
• M63: 34,667,362 km (0.03 R)
• M64: 35,081,897 km (0.038 R)
• M65: 35,567,492 km (0.108 R)
• M66: 36,545,563 km (0.101 R)
• M67: 37,887,007 km (0.088 R)
• M68: 38,242,751 km (0.109 R)
• M69: 38,456,676 km (0.026 R)
• M70: 39,100,844 km (0.105 R)
• M71: 39,244,608 km (0.085 R)
• M72: 39,460,328 km (0.079 R)
• M73: 39,820,859 km (0.071 R)
• M74: 39,965,370 km (0.111 R)
• M75: 40,254,992 km (0.111 R)
• M76: 40,327,547 km (0.089 R)
• M77: 41,420,210 km (0.04 R)
• M78: 42,818,351 km (0.093 R)
• M79: 45,434,070 km (0.107 R)
• M80: 45,585,014 km (0.11 R)
• M81: 46,570,864 km (0.069 R)
• M82: 46,646,860 km (0.12 R)
• M83: 46,799,300 km (0.104 R)
• M84: 48,101,101 km (0.095 R)
• M85: 48,563,358 km (0.076 R)
• M86: 49,027,112 km (0.037 R)
• M87: 49,414,720 km (0.071 R)
• M88: 49,725,435 km (0.113 R)
• M89: 50,114,838 km (0.095 R)
• M90: 50,270,868 km (0.049 R)
• M91: 50,348,959 km (0.118 R)
• M92: 52,789,648 km (0.105 R)
• M93: 52,948,371 km (0.091 R)
• M94: 53,107,394 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.5

Radius: 5.7

Gravity: 28.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12.57 AU - 13.59 AU

Year: 18113 Days

Day: 24.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 48,690,604 km

• M1: 127,009 km (0.116 R)
• M2: 326,871 km (0.037 R)
• M3: 362,625 km (0.086 R)
• M4: 399,875 km (0.032 R)
• M5: 499,208 km (0.05 R)
• M6: 629,358 km (0.089 R)
• M7: 770,579 km (0.102 R)
• M8: 1,341,295 km (0.055 R)
• M9: 1,813,276 km (0.107 R)
• M10: 2,015,383 km (0.111 R)
• M11: 2,404,935 km (0.104 R)
• M12: 2,552,289 km (0.116 R)
• M13: 2,778,930 km (0.104 R)
• M14: 2,817,377 km (0.092 R)
• M15: 3,455,860 km (0.088 R)
• M16: 3,791,408 km (0.119 R)
• M17: 4,403,413 km (0.026 R)
• M18: 4,538,650 km (0.106 R)
• M19: 4,583,978 km (0.086 R)
• M20: 4,813,012 km (0.109 R)
• M21: 5,045,787 km (0.071 R)
• M22: 5,815,318 km (0.062 R)
• M23: 6,163,432 km (0.118 R)
• M24: 6,264,112 km (0.049 R)
• M25: 6,775,886 km (0.111 R)
• M26: 7,194,760 km (0.1 R)
• M27: 7,247,718 km (0.086 R)
• M28: 10,234,589 km (0.029 R)
• M29: 11,884,204 km (0.089 R)
• M30: 12,009,567 km (0.087 R)
• M31: 12,515,807 km (0.082 R)
• M32: 12,707,442 km (0.097 R)
• M33: 13,028,927 km (0.098 R)
• M34: 13,158,330 km (0.066 R)
• M35: 13,614,453 km (0.068 R)
• M36: 14,142,085 km (0.08 R)
• M37: 14,542,259 km (0.064 R)
• M38: 15,902,702 km (0.101 R)
• M39: 17,090,659 km (0.091 R)
• M40: 18,524,405 km (0.108 R)
• M41: 20,220,396 km (0.113 R)
• M42: 20,670,835 km (0.067 R)
• M43: 21,200,711 km (0.106 R)
• M44: 22,119,242 km (0.11 R)
• M45: 22,428,461 km (0.113 R)
• M46: 23,050,788 km (0.059 R)
• M47: 23,129,028 km (0.114 R)
• M48: 23,364,195 km (0.065 R)
• M49: 23,442,734 km (0.103 R)
• M50: 24,312,796 km (0.104 R)
• M51: 24,551,853 km (0.053 R)
• M52: 25,193,179 km (0.051 R)
• M53: 26,492,586 km (0.089 R)
• M54: 27,232,946 km (0.105 R)
• M55: 28,734,011 km (0.109 R)
• M56: 28,818,085 km (0.116 R)
• M57: 30,604,732 km (0.112 R)
• M58: 30,690,751 km (0.057 R)
• M59: 31,902,793 km (0.092 R)
• M60: 32,778,090 km (0.098 R)
• M61: 33,130,393 km (0.088 R)
• M62: 34,462,712 km (0.105 R)
• M63: 34,552,171 km (0.089 R)
• M64: 35,541,163 km (0.027 R)
• M65: 36,357,219 km (0.107 R)
• M66: 36,721,939 km (0.097 R)
• M67: 37,179,559 km (0.099 R)
• M68: 37,454,968 km (0.074 R)
• M69: 37,731,126 km (0.11 R)
• M70: 39,215,137 km (0.056 R)
• M71: 39,776,578 km (0.116 R)
• M72: 40,340,562 km (0.118 R)
• M73: 41,857,783 km (0.086 R)
• M74: 44,071,084 km (0.075 R)
• M75: 44,752,353 km (0.114 R)
• M76: 46,026,478 km (0.077 R)
• M77: 48,009,996 km (0.113 R)
• M78: 49,616,827 km (0.037 R)
• M79: 49,920,061 km (0.081 R)
• M80: 53,089,442 km (0.057 R)
• M81: 54,021,736 km (0.086 R)
• M82: 54,229,527 km (0.108 R)
• M83: 54,646,157 km (0.103 R)
• M84: 54,959,266 km (0.083 R)
• M85: 56,534,083 km (0.047 R)
• M86: 58,229,924 km (0.065 R)
• M87: 62,106,454 km (0.106 R)
• M88: 65,510,703 km (0.075 R)
• M89: 66,176,563 km (0.037 R)
• M90: 66,956,267 km (0.113 R)
• M91: 73,417,249 km (0.053 R)
• M92: 75,034,253 km (0.03 R)
• M93: 76,429,702 km (0.103 R)
• M94: 76,546,238 km (0.04 R)
• M95: 77,364,688 km (0.088 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163

Radius: 6.2

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.12 AU - 16.74 AU

Year: 20988 Days

Day: 18.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,690,604 km

• M1: 224,995 km (0.088 R)
• M2: 670,198 km (0.089 R)
• M3: 1,367,923 km (0.056 R)
• M4: 1,433,596 km (0.048 R)
• M5: 2,174,255 km (0.116 R)
• M6: 3,276,343 km (0.103 R)
• M7: 3,544,871 km (0.082 R)
• M8: 3,789,613 km (0.081 R)
• M9: 4,523,391 km (0.092 R)
• M10: 5,059,400 km (0.1 R)
• M11: 5,127,766 km (0.119 R)
• M12: 6,081,004 km (0.04 R)
• M13: 6,373,916 km (0.112 R)
• M14: 6,484,918 km (0.087 R)
• M15: 7,241,285 km (0.102 R)
• M16: 8,427,297 km (0.115 R)
• M17: 8,877,138 km (0.116 R)
• M18: 9,928,212 km (0.08 R)
• M19: 9,971,147 km (0.105 R)
• M20: 10,316,269 km (0.114 R)
• M21: 10,709,113 km (0.078 R)
• M22: 12,237,405 km (0.1 R)
• M23: 13,262,001 km (0.115 R)
• M24: 13,356,547 km (0.114 R)
• M25: 15,641,205 km (0.109 R)
• M26: 15,941,598 km (0.088 R)
• M27: 16,853,696 km (0.063 R)
• M28: 17,678,728 km (0.084 R)
• M29: 17,834,909 km (0.096 R)
• M30: 18,096,106 km (0.082 R)
• M31: 18,411,309 km (0.117 R)
• M32: 18,622,541 km (0.058 R)
• M33: 18,834,372 km (0.073 R)
• M34: 20,231,466 km (0.076 R)
• M35: 20,503,884 km (0.096 R)
• M36: 20,887,453 km (0.068 R)
• M37: 21,328,617 km (0.111 R)
• M38: 21,772,923 km (0.098 R)
• M39: 22,445,066 km (0.112 R)
• M40: 24,039,630 km (0.08 R)
• M41: 26,857,156 km (0.115 R)
• M42: 27,156,501 km (0.052 R)
• M43: 27,216,640 km (0.03 R)
• M44: 27,276,629 km (0.094 R)
• M45: 27,698,345 km (0.107 R)
• M46: 28,061,569 km (0.058 R)
• M47: 28,548,210 km (0.045 R)
• M48: 32,159,054 km (0.047 R)
• M49: 34,406,613 km (0.099 R)
• M50: 34,731,689 km (0.096 R)
• M51: 36,306,805 km (0.079 R)
• M52: 36,903,401 km (0.109 R)
• M53: 37,770,919 km (0.11 R)
• M54: 38,039,298 km (0.09 R)
• M55: 38,106,467 km (0.093 R)
• M56: 38,577,701 km (0.032 R)
• M57: 40,550,747 km (0.12 R)
• M58: 41,445,791 km (0.109 R)
• M59: 41,653,283 km (0.072 R)
• M60: 42,416,980 km (0.098 R)
• M61: 42,556,256 km (0.088 R)
• M62: 42,905,268 km (0.112 R)
• M63: 43,676,594 km (0.075 R)
• M64: 45,019,534 km (0.069 R)
• M65: 45,375,129 km (0.081 R)
• M66: 45,517,695 km (0.084 R)
• M67: 46,591,359 km (0.103 R)
• M68: 46,735,123 km (0.101 R)
• M69: 47,528,590 km (0.05 R)
• M70: 47,745,656 km (0.115 R)
• M71: 47,963,172 km (0.113 R)
• M72: 48,253,691 km (0.079 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 20,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit