🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.54 AU - 0.58 AU

Year: 155 Days

Day: 37 Hours

Environment

Temp: 228 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.85 AU - 2.07 AU

Year: 1018 Days

Day: 23.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.61 AU - 2.37 AU

Year: 1041 Days

Day: 20.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 13.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 958.4

Radius: 5.8

Gravity: 28.49 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 10.09 AU - 16.61 AU

Year: 18089 Days

Day: 17.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 72,729,204 km

• M1: 176,675 km (0.046 R)
• M2: 386,411 km (0.116 R)
• M3: 661,223 km (0.082 R)
• M4: 781,200 km (0.12 R)
• M5: 934,687 km (0.032 R)
• M6: 1,672,953 km (0.064 R)
• M7: 1,804,450 km (0.091 R)
• M8: 2,077,615 km (0.075 R)
• M9: 2,219,135 km (0.075 R)
• M10: 3,336,481 km (0.117 R)
• M11: 3,419,059 km (0.089 R)
• M12: 4,060,385 km (0.097 R)
• M13: 4,282,389 km (0.112 R)
• M14: 4,327,268 km (0.119 R)
• M15: 4,508,281 km (0.074 R)
• M16: 4,924,762 km (0.053 R)
• M17: 5,596,756 km (0.117 R)
• M18: 6,814,482 km (0.095 R)
• M19: 7,507,120 km (0.074 R)
• M20: 8,389,897 km (0.093 R)
• M21: 8,786,332 km (0.098 R)
• M22: 10,432,507 km (0.083 R)
• M23: 10,981,531 km (0.102 R)
• M24: 13,335,005 km (0.111 R)
• M25: 14,601,949 km (0.075 R)
• M26: 15,009,902 km (0.066 R)
• M27: 15,146,784 km (0.114 R)
• M28: 15,837,179 km (0.089 R)
• M29: 16,679,115 km (0.028 R)
• M30: 16,820,785 km (0.053 R)
• M31: 16,962,903 km (0.112 R)
• M32: 17,463,607 km (0.11 R)
• M33: 17,751,882 km (0.107 R)
• M34: 17,896,543 km (0.082 R)
• M35: 17,969,098 km (0.084 R)
• M36: 18,187,212 km (0.064 R)
• M37: 18,920,540 km (0.071 R)
• M38: 19,216,594 km (0.117 R)
• M39: 20,491,767 km (0.097 R)
• M40: 22,886,529 km (0.07 R)
• M41: 23,598,316 km (0.08 R)
• M42: 24,156,765 km (0.08 R)
• M43: 25,449,739 km (0.104 R)
• M44: 25,612,951 km (0.026 R)
• M45: 28,018,185 km (0.094 R)
• M46: 29,375,636 km (0.105 R)
• M47: 30,581,096 km (0.113 R)
• M48: 31,451,905 km (0.067 R)
• M49: 32,242,530 km (0.038 R)
• M50: 33,485,539 km (0.112 R)
• M51: 34,744,105 km (0.091 R)
• M52: 35,015,775 km (0.097 R)
• M53: 35,652,464 km (0.037 R)
• M54: 35,743,718 km (0.085 R)
• M55: 37,122,113 km (0.073 R)
• M56: 37,399,916 km (0.078 R)
• M57: 38,611,360 km (0.074 R)
• M58: 39,552,181 km (0.071 R)
• M59: 40,215,199 km (0.095 R)
• M60: 40,405,188 km (0.076 R)
• M61: 40,977,400 km (0.099 R)
• M62: 42,806,533 km (0.028 R)
• M63: 45,056,335 km (0.098 R)
• M64: 45,550,457 km (0.077 R)
• M65: 50,077,887 km (0.102 R)
• M66: 50,487,187 km (0.075 R)
• M67: 51,000,457 km (0.096 R)
• M68: 51,721,818 km (0.107 R)
• M69: 52,654,262 km (0.054 R)
• M70: 52,758,232 km (0.074 R)
• M71: 53,696,959 km (0.117 R)
• M72: 56,758,779 km (0.078 R)
• M73: 56,865,292 km (0.043 R)
• M74: 57,185,432 km (0.074 R)
• M75: 57,292,245 km (0.041 R)
• M76: 57,720,394 km (0.112 R)
• M77: 57,934,767 km (0.056 R)
• M78: 59,010,974 km (0.116 R)
• M79: 59,118,984 km (0.116 R)
• M80: 59,226,994 km (0.06 R)
• M81: 59,659,930 km (0.111 R)
• M82: 61,073,780 km (0.105 R)
• M83: 63,823,837 km (0.111 R)
• M84: 64,378,696 km (0.081 R)
• M85: 66,389,441 km (0.113 R)
• M86: 69,215,943 km (0.107 R)
• M87: 70,815,892 km (0.08 R)
• M88: 71,505,389 km (0.116 R)
• M89: 72,081,640 km (0.076 R)
• M90: 73,122,691 km (0.03 R)
• M91: 73,354,718 km (0.047 R)
• M92: 73,819,518 km (0.103 R)
• M93: 74,635,275 km (0.12 R)
• M94: 75,571,160 km (0.041 R)
• M95: 76,393,349 km (0.1 R)
• M96: 77,100,349 km (0.065 R)
• M97: 77,927,924 km (0.098 R)
• M98: 78,520,930 km (0.053 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.2

Radius: 5.5

Gravity: 14.25 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 12.54 AU - 19.3 AU

Year: 23557 Days

Day: 16.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,729,204 km

• M1: 94,097 km (0.089 R)
• M2: 215,421 km (0.092 R)
• M3: 289,472 km (0.1 R)
• M4: 408,851 km (0.026 R)
• M5: 585,526 km (0.06 R)
• M6: 649,704 km (0.08 R)
• M7: 693,835 km (0.101 R)
• M8: 785,239 km (0.066 R)
• M9: 1,005,597 km (0.112 R)
• M10: 1,743,414 km (0.108 R)
• M11: 1,869,076 km (0.085 R)
• M12: 2,435,453 km (0.098 R)
• M13: 2,576,075 km (0.093 R)
• M14: 3,434,917 km (0.072 R)
• M15: 3,672,478 km (0.115 R)
• M16: 4,163,608 km (0.112 R)
• M17: 4,331,906 km (0.081 R)
• M18: 5,027,236 km (0.063 R)
• M19: 5,991,395 km (0.042 R)
• M20: 6,038,668 km (0.099 R)
• M21: 6,325,148 km (0.034 R)
• M22: 6,862,054 km (0.09 R)
• M23: 8,240,449 km (0.109 R)
• M24: 8,772,270 km (0.106 R)
• M25: 9,315,011 km (0.106 R)
• M26: 9,479,867 km (0.082 R)
• M27: 9,645,921 km (0.099 R)
• M28: 10,489,803 km (0.099 R)
• M29: 10,546,949 km (0.052 R)
• M30: 12,007,772 km (0.091 R)
• M31: 12,127,451 km (0.046 R)
• M32: 12,367,705 km (0.076 R)
• M33: 12,975,521 km (0.086 R)
• M34: 13,344,878 km (0.087 R)
• M35: 13,905,421 km (0.093 R)
• M36: 14,473,594 km (0.077 R)
• M37: 14,537,173 km (0.036 R)
• M38: 14,728,509 km (0.09 R)
• M39: 15,372,378 km (0.085 R)
• M40: 16,091,196 km (0.047 R)
• M41: 16,754,214 km (0.095 R)
• M42: 17,426,058 km (0.086 R)
• M43: 17,765,346 km (0.05 R)
• M44: 20,556,543 km (0.104 R)
• M45: 23,780,377 km (0.054 R)
• M46: 24,307,560 km (0.086 R)
• M47: 25,912,146 km (0.114 R)
• M48: 26,532,379 km (0.062 R)
• M49: 27,079,159 km (0.118 R)
• M50: 27,471,854 km (0.119 R)
• M51: 29,142,114 km (0.099 R)
• M52: 29,222,448 km (0.103 R)
• M53: 29,948,895 km (0.111 R)
• M54: 31,008,796 km (0.061 R)
• M55: 34,856,154 km (0.077 R)
• M56: 35,540,565 km (0.112 R)
• M57: 38,762,753 km (0.069 R)
• M58: 39,471,697 km (0.104 R)
• M59: 41,443,098 km (0.109 R)
• M60: 41,714,469 km (0.027 R)
• M61: 42,077,094 km (0.079 R)
• M62: 43,079,848 km (0.1 R)
• M63: 43,538,216 km (0.108 R)
• M64: 46,322,233 km (0.076 R)
• M65: 46,603,776 km (0.113 R)
• M66: 47,641,088 km (0.114 R)
• M67: 47,830,478 km (0.063 R)
• M68: 49,163,246 km (0.083 R)
• M69: 51,573,567 km (0.113 R)
• M70: 51,865,432 km (0.101 R)
• M71: 52,939,994 km (0.107 R)
• M72: 53,627,695 km (0.083 R)
• M73: 55,012,074 km (0.09 R)
• M74: 57,412,222 km (0.115 R)
• M75: 58,118,773 km (0.104 R)
• M76: 58,828,166 km (0.077 R)
• M77: 59,133,046 km (0.108 R)
• M78: 59,846,479 km (0.106 R)
• M79: 61,179,096 km (0.119 R)
• M80: 62,832,452 km (0.037 R)
• M81: 63,040,244 km (0.097 R)
• M82: 64,395,899 km (0.118 R)
• M83: 65,024,809 km (0.109 R)
• M84: 65,655,813 km (0.058 R)
• M85: 66,288,761 km (0.066 R)
• M86: 66,394,527 km (0.101 R)
• M87: 68,413,500 km (0.088 R)
• M88: 69,055,125 km (0.065 R)
• M89: 70,776,249 km (0.09 R)
• M90: 70,884,258 km (0.087 R)
• M91: 71,425,204 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 19,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit