🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.76 AU - 0.82 AU

Year: 253 Days

Day: 26.8 Hours

Environment

Temp: 192 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 113,798,796 km

• M1: 86,468 km (0.088 R)
• M2: 397,781 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.17 AU - 1.43 AU

Year: 533 Days

Day: 46.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.07 AU - 1.69 AU

Year: 583 Days

Day: 22 Hours

Environment

Temp: 1 °C

Axial Tilt: 32.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.98 AU - 2.84 AU

Year: 1346 Days

Day: 42.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,798,796 km

• M1: 324,179 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.2

Radius: 11

Gravity: 5.84 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.63 AU - 5.69 AU

Year: 4846 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 113,798,796 km

• M1: 276,158 km (0.064 R)
• M2: 510,129 km (0.115 R)
• M3: 967,001 km (0.088 R)
• M4: 1,149,061 km (0.056 R)
• M5: 1,297,163 km (0.065 R)
• M6: 1,373,608 km (0.115 R)
• M7: 1,467,555 km (0.111 R)
• M8: 1,596,209 km (0.109 R)
• M9: 2,203,876 km (0.112 R)
• M10: 2,352,427 km (0.103 R)
• M11: 2,427,824 km (0.119 R)
• M12: 3,061,520 km (0.058 R)
• M13: 3,700,752 km (0.102 R)
• M14: 3,811,305 km (0.12 R)
• M15: 3,945,494 km (0.115 R)
• M16: 4,058,441 km (0.072 R)
• M17: 4,357,487 km (0.067 R)
• M18: 4,592,355 km (0.115 R)
• M19: 4,711,286 km (0.113 R)
• M20: 5,197,778 km (0.067 R)
• M21: 5,296,961 km (0.046 R)
• M22: 5,931,556 km (0.092 R)
• M23: 6,297,472 km (0.031 R)
• M24: 6,509,901 km (0.112 R)
• M25: 6,643,791 km (0.083 R)
• M26: 7,161,400 km (0.058 R)
• M27: 7,244,277 km (0.104 R)
• M28: 7,550,953 km (0.087 R)
• M29: 7,720,148 km (0.114 R)
• M30: 8,555,353 km (0.081 R)
• M31: 9,028,531 km (0.079 R)
• M32: 9,784,748 km (0.106 R)
• M33: 10,877,560 km (0.064 R)
• M34: 11,196,952 km (0.049 R)
• M35: 11,551,798 km (0.088 R)
• M36: 11,975,908 km (0.025 R)
• M37: 12,505,036 km (0.042 R)
• M38: 12,873,196 km (0.09 R)
• M39: 13,177,029 km (0.097 R)
• M40: 13,586,030 km (0.094 R)
• M41: 13,826,434 km (0.096 R)
• M42: 14,242,016 km (0.061 R)
• M43: 14,311,579 km (0.087 R)
• M44: 14,556,322 km (0.062 R)
• M45: 14,767,105 km (0.118 R)
• M46: 15,692,517 km (0.066 R)
• M47: 15,836,580 km (0.103 R)
• M48: 15,908,686 km (0.093 R)
• M49: 16,490,173 km (0.115 R)
• M50: 16,783,535 km (0.094 R)
• M51: 17,226,644 km (0.059 R)
• M52: 17,861,238 km (0.095 R)
• M53: 18,086,981 km (0.104 R)
• M54: 18,541,459 km (0.056 R)
• M55: 18,961,381 km (0.112 R)
• M56: 19,230,208 km (0.082 R)
• M57: 19,732,707 km (0.098 R)
• M58: 19,849,393 km (0.117 R)
• M59: 20,239,694 km (0.084 R)
• M60: 20,435,817 km (0.083 R)
• M61: 20,553,850 km (0.115 R)
• M62: 20,988,282 km (0.119 R)
• M63: 22,310,129 km (0.059 R)
• M64: 22,472,143 km (0.103 R)
• M65: 22,715,988 km (0.101 R)
• M66: 23,288,200 km (0.11 R)
• M67: 23,782,621 km (0.112 R)
• M68: 23,989,515 km (0.098 R)
• M69: 24,197,156 km (0.06 R)
• M70: 24,363,659 km (0.064 R)
• M71: 25,159,819 km (0.093 R)
• M72: 25,624,619 km (0.054 R)
• M73: 26,992,841 km (0.106 R)
• M74: 27,208,861 km (0.075 R)
• M75: 28,824,667 km (0.092 R)
• M76: 29,089,605 km (0.05 R)
• M77: 29,178,017 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.6

Radius: 10.2

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.74 AU - 10.2 AU

Year: 8871 Days

Day: 10.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 113,798,796 km

• M1: 132,095 km (0.113 R)
• M2: 204,949 km (0.08 R)
• M3: 368,759 km (0.1 R)
• M4: 638,334 km (0.119 R)
• M5: 761,453 km (0.086 R)
• M6: 862,133 km (0.084 R)
• M7: 946,057 km (0.056 R)
• M8: 1,077,553 km (0.077 R)
• M9: 1,227,301 km (0.052 R)
• M10: 1,560,455 km (0.03 R)
• M11: 1,691,204 km (0.109 R)
• M12: 1,798,466 km (0.117 R)
• M13: 2,339,112 km (0.077 R)
• M14: 2,413,911 km (0.09 R)
• M15: 2,550,644 km (0.109 R)
• M16: 2,831,888 km (0.104 R)
• M17: 3,189,427 km (0.09 R)
• M18: 3,911,685 km (0.077 R)
• M19: 4,037,048 km (0.113 R)
• M20: 4,273,263 km (0.099 R)
• M21: 4,346,865 km (0.074 R)
• M22: 4,513,966 km (0.109 R)
• M23: 4,626,613 km (0.118 R)
• M24: 5,322,094 km (0.064 R)
• M25: 5,844,789 km (0.07 R)
• M26: 6,638,106 km (0.112 R)
• M27: 6,766,461 km (0.089 R)
• M28: 6,938,948 km (0.084 R)
• M29: 7,112,780 km (0.085 R)
• M30: 8,140,817 km (0.061 R)
• M31: 8,485,939 km (0.051 R)
• M32: 8,625,514 km (0.082 R)
• M33: 9,792,527 km (0.111 R)
• M34: 9,865,680 km (0.08 R)
• M35: 10,382,242 km (0.104 R)
• M36: 10,606,339 km (0.11 R)
• M37: 11,084,753 km (0.105 R)
• M38: 11,416,113 km (0.096 R)
• M39: 11,828,554 km (0.07 R)
• M40: 13,094,900 km (0.109 R)
• M41: 13,256,167 km (0.112 R)
• M42: 13,880,738 km (0.094 R)
• M43: 14,072,672 km (0.076 R)
• M44: 14,320,705 km (0.1 R)
• M45: 14,653,859 km (0.079 R)
• M46: 14,793,434 km (0.104 R)
• M47: 14,877,359 km (0.117 R)
• M48: 14,961,433 km (0.101 R)
• M49: 15,045,656 km (0.104 R)
• M50: 15,271,250 km (0.087 R)
• M51: 15,384,346 km (0.081 R)
• M52: 15,754,002 km (0.091 R)
• M53: 16,299,586 km (0.082 R)
• M54: 16,473,269 km (0.07 R)
• M55: 16,589,357 km (0.061 R)
• M56: 18,152,804 km (0.087 R)
• M57: 18,453,047 km (0.034 R)
• M58: 18,785,304 km (0.093 R)
• M59: 18,936,846 km (0.117 R)
• M60: 19,058,470 km (0.057 R)
• M61: 19,149,874 km (0.113 R)
• M62: 19,670,474 km (0.08 R)
• M63: 20,133,779 km (0.089 R)
• M64: 20,351,145 km (0.108 R)
• M65: 20,600,524 km (0.069 R)
• M66: 20,882,367 km (0.107 R)
• M67: 21,071,010 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.7

Radius: 3.9

Gravity: 62.18 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 19.27 AU - 19.85 AU

Year: 31133 Days

Day: 24.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 113,798,796 km

• M1: 52,060 km (0.112 R)
• M2: 323,131 km (0.089 R)
• M3: 553,213 km (0.058 R)
• M4: 730,337 km (0.115 R)
• M5: 1,358,648 km (0.079 R)
• M6: 1,720,226 km (0.106 R)
• M7: 1,890,169 km (0.076 R)
• M8: 2,110,228 km (0.102 R)
• M9: 4,085,817 km (0.093 R)
• M10: 4,369,305 km (0.115 R)
• M11: 5,879,944 km (0.1 R)
• M12: 7,328,500 km (0.077 R)
• M13: 7,603,162 km (0.032 R)
• M14: 7,672,426 km (0.113 R)
• M15: 7,951,276 km (0.099 R)
• M16: 8,375,835 km (0.092 R)
• M17: 8,519,000 km (0.096 R)
• M18: 8,735,319 km (0.049 R)
• M19: 8,953,433 km (0.098 R)
• M20: 9,618,395 km (0.086 R)
• M21: 10,917,054 km (0.07 R)
• M22: 10,995,144 km (0.074 R)
• M23: 11,151,923 km (0.039 R)
• M24: 11,467,574 km (0.101 R)
• M25: 11,946,736 km (0.095 R)
• M26: 12,269,718 km (0.078 R)
• M27: 12,595,692 km (0.104 R)
• M28: 13,339,193 km (0.109 R)
• M29: 14,012,085 km (0.04 R)
• M30: 14,438,289 km (0.089 R)
• M31: 14,868,682 km (0.104 R)
• M32: 15,303,264 km (0.081 R)
• M33: 15,390,629 km (0.085 R)
• M34: 17,173,536 km (0.069 R)
• M35: 17,629,361 km (0.102 R)
• M36: 18,181,676 km (0.083 R)
• M37: 19,114,718 km (0.045 R)
• M38: 19,776,988 km (0.059 R)
• M39: 20,446,738 km (0.095 R)
• M40: 21,221,356 km (0.101 R)
• M41: 22,301,901 km (0.08 R)
• M42: 23,905,441 km (0.075 R)
• M43: 26,694,244 km (0.106 R)
• M44: 28,609,695 km (0.064 R)
• M45: 29,692,933 km (0.101 R)
• M46: 29,911,197 km (0.071 R)
• M47: 33,247,977 km (0.103 R)
• M48: 33,815,551 km (0.092 R)
• M49: 34,043,389 km (0.07 R)
• M50: 35,652,913 km (0.095 R)
• M51: 36,817,682 km (0.037 R)
• M52: 37,640,470 km (0.08 R)
• M53: 38,707,103 km (0.097 R)
• M54: 40,748,814 km (0.073 R)
• M55: 42,333,654 km (0.093 R)
• M56: 47,207,553 km (0.109 R)
• M57: 49,515,998 km (0.095 R)
• M58: 50,423,757 km (0.08 R)
• M59: 50,684,058 km (0.098 R)
• M60: 51,206,005 km (0.106 R)
• M61: 51,861,094 km (0.096 R)
• M62: 52,650,821 km (0.107 R)
• M63: 54,508,827 km (0.111 R)
• M64: 57,064,407 km (0.104 R)
• M65: 58,972,528 km (0.087 R)
• M66: 59,384,072 km (0.084 R)
• M67: 62,710,829 km (0.094 R)
• M68: 64,114,655 km (0.079 R)
• M69: 69,543,113 km (0.104 R)
• M70: 71,141,716 km (0.104 R)
• M71: 72,018,809 km (0.09 R)
• M72: 73,931,417 km (0.066 R)
• M73: 74,523,376 km (0.094 R)
• M74: 74,671,478 km (0.118 R)
• M75: 75,265,382 km (0.036 R)
• M76: 77,206,115 km (0.117 R)
• M77: 81,899,897 km (0.074 R)
• M78: 84,204,004 km (0.105 R)
• M79: 84,358,389 km (0.088 R)
• M80: 84,512,774 km (0.049 R)
• M81: 84,667,308 km (0.078 R)
• M82: 85,441,627 km (0.074 R)
• M83: 86,373,622 km (0.073 R)
• M84: 87,309,207 km (0.073 R)
• M85: 87,621,717 km (0.044 R)
• M86: 87,778,196 km (0.086 R)
• M87: 92,992,131 km (0.105 R)
• M88: 94,912,818 km (0.093 R)
• M89: 95,234,304 km (0.053 R)
• M90: 97,818,457 km (0.103 R)
• M91: 103,220,586 km (0.119 R)
• M92: 104,047,413 km (0.106 R)
• M93: 105,874,452 km (0.078 R)
• M94: 107,544,413 km (0.119 R)
• M95: 109,896,989 km (0.09 R)
• M96: 112,096,826 km (0.091 R)
• M97: 113,287,326 km (0.075 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 11,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit