🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.56 AU - 0.68 AU

Year: 188 Days

Day: 13.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,819,047 km

• M1: 73,453 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.75 AU - 0.89 AU

Year: 286 Days

Day: 24.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 44.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.63 AU - 2.07 AU

Year: 969 Days

Day: 31.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,819,047 km

• M1: 36,502 km (0.11 R)
• M2: 421,866 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.2

Radius: 10.2

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.68 AU - 6.76 AU

Year: 5267 Days

Day: 11.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 66,819,047 km

• M1: 217,814 km (0.086 R)
• M2: 368,908 km (0.107 R)
• M3: 465,249 km (0.081 R)
• M4: 590,313 km (0.088 R)
• M5: 677,379 km (0.09 R)
• M6: 876,943 km (0.095 R)
• M7: 1,001,408 km (0.074 R)
• M8: 1,072,018 km (0.117 R)
• M9: 1,243,607 km (0.083 R)
• M10: 1,307,186 km (0.072 R)
• M11: 1,398,142 km (0.062 R)
• M12: 1,600,398 km (0.117 R)
• M13: 1,684,023 km (0.101 R)
• M14: 2,018,674 km (0.109 R)
• M15: 2,438,146 km (0.045 R)
• M16: 2,633,371 km (0.106 R)
• M17: 2,749,758 km (0.08 R)
• M18: 2,867,791 km (0.06 R)
• M19: 2,953,212 km (0.106 R)
• M20: 3,126,595 km (0.113 R)
• M21: 3,356,976 km (0.049 R)
• M22: 4,197,267 km (0.089 R)
• M23: 4,511,423 km (0.095 R)
• M24: 4,691,389 km (0.027 R)
• M25: 4,853,404 km (0.093 R)
• M26: 4,935,084 km (0.12 R)
• M27: 5,224,855 km (0.068 R)
• M28: 5,371,760 km (0.084 R)
• M29: 5,541,404 km (0.116 R)
• M30: 5,605,582 km (0.1 R)
• M31: 6,259,923 km (0.083 R)
• M32: 6,326,644 km (0.12 R)
• M33: 7,239,789 km (0.085 R)
• M34: 7,427,385 km (0.084 R)
• M35: 7,521,781 km (0.063 R)
• M36: 7,783,577 km (0.086 R)
• M37: 7,855,384 km (0.099 R)
• M38: 8,860,083 km (0.104 R)
• M39: 8,935,182 km (0.037 R)
• M40: 9,982,816 km (0.061 R)
• M41: 10,061,055 km (0.088 R)
• M42: 10,270,492 km (0.1 R)
• M43: 11,204,133 km (0.084 R)
• M44: 11,393,972 km (0.12 R)
• M45: 11,530,405 km (0.055 R)
• M46: 11,859,820 km (0.066 R)
• M47: 13,037,305 km (0.119 R)
• M48: 13,294,464 km (0.091 R)
• M49: 13,553,268 km (0.074 R)
• M50: 14,281,062 km (0.041 R)
• M51: 14,842,652 km (0.041 R)
• M52: 15,231,008 km (0.109 R)
• M53: 15,411,423 km (0.051 R)
• M54: 15,987,524 km (0.117 R)
• M55: 16,539,690 km (0.093 R)
• M56: 17,410,948 km (0.118 R)
• M57: 17,694,287 km (0.07 R)
• M58: 18,137,994 km (0.066 R)
• M59: 18,329,180 km (0.101 R)
• M60: 18,681,632 km (0.112 R)
• M61: 19,686,781 km (0.096 R)
• M62: 19,850,590 km (0.1 R)
• M63: 20,377,624 km (0.12 R)
• M64: 20,876,084 km (0.085 R)
• M65: 20,942,804 km (0.112 R)
• M66: 21,076,545 km (0.088 R)
• M67: 21,884,822 km (0.114 R)
• M68: 22,600,349 km (0.048 R)
• M69: 22,943,825 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.6

Radius: 5.2

Gravity: 14.82 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 13.58 AU - 15.66 AU

Year: 21522 Days

Day: 20 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 66,819,047 km

• M1: 66,721 km (0.067 R)
• M2: 187,297 km (0.093 R)
• M3: 429,047 km (0.052 R)
• M4: 723,306 km (0.104 R)
• M5: 833,559 km (0.064 R)
• M6: 1,546,842 km (0.1 R)
• M7: 2,702,037 km (0.118 R)
• M8: 2,804,960 km (0.034 R)
• M9: 3,302,523 km (0.085 R)
• M10: 3,561,477 km (0.083 R)
• M11: 4,257,107 km (0.1 R)
• M12: 4,336,992 km (0.113 R)
• M13: 4,826,476 km (0.049 R)
• M14: 5,120,137 km (0.083 R)
• M15: 5,205,108 km (0.072 R)
• M16: 5,636,848 km (0.079 R)
• M17: 6,170,164 km (0.053 R)
• M18: 6,812,537 km (0.117 R)
• M19: 7,094,380 km (0.105 R)
• M20: 7,524,175 km (0.109 R)
• M21: 8,509,276 km (0.101 R)
• M22: 8,863,524 km (0.082 R)
• M23: 9,016,862 km (0.043 R)
• M24: 9,482,111 km (0.108 R)
• M25: 10,008,098 km (0.111 R)
• M26: 10,328,387 km (0.112 R)
• M27: 10,382,092 km (0.071 R)
• M28: 10,760,425 km (0.12 R)
• M29: 11,088,493 km (0.115 R)
• M30: 11,308,851 km (0.115 R)
• M31: 12,148,544 km (0.094 R)
• M32: 12,950,089 km (0.118 R)
• M33: 13,182,265 km (0.099 R)
• M34: 13,650,806 km (0.072 R)
• M35: 13,709,747 km (0.082 R)
• M36: 15,149,477 km (0.109 R)
• M37: 15,332,884 km (0.074 R)
• M38: 15,394,070 km (0.09 R)
• M39: 15,701,793 km (0.092 R)
• M40: 15,949,227 km (0.092 R)
• M41: 16,011,311 km (0.115 R)
• M42: 16,073,543 km (0.08 R)
• M43: 17,142,719 km (0.116 R)
• M44: 17,975,680 km (0.041 R)
• M45: 19,547,804 km (0.075 R)
• M46: 20,014,550 km (0.078 R)
• M47: 20,620,122 km (0.094 R)
• M48: 20,755,508 km (0.119 R)
• M49: 20,823,276 km (0.079 R)
• M50: 21,711,438 km (0.043 R)
• M51: 22,542,155 km (0.093 R)
• M52: 23,242,423 km (0.105 R)
• M53: 23,312,734 km (0.059 R)
• M54: 25,821,640 km (0.083 R)
• M55: 26,701,275 km (0.096 R)
• M56: 28,264,274 km (0.055 R)
• M57: 28,339,372 km (0.115 R)
• M58: 30,547,885 km (0.107 R)
• M59: 31,089,280 km (0.095 R)
• M60: 32,338,572 km (0.053 R)
• M61: 35,047,041 km (0.091 R)
• M62: 35,938,794 km (0.085 R)
• M63: 36,101,856 km (0.086 R)
• M64: 36,183,387 km (0.043 R)
• M65: 36,510,258 km (0.117 R)
• M66: 37,002,285 km (0.073 R)
• M67: 37,166,843 km (0.051 R)
• M68: 37,827,467 km (0.099 R)
• M69: 38,076,099 km (0.081 R)
• M70: 39,244,009 km (0.074 R)
• M71: 39,663,931 km (0.072 R)
• M72: 40,169,721 km (0.082 R)
• M73: 40,254,244 km (0.062 R)
• M74: 41,529,266 km (0.119 R)
• M75: 42,214,574 km (0.098 R)
• M76: 43,422,876 km (0.104 R)
• M77: 44,031,291 km (0.077 R)
• M78: 48,728,664 km (0.051 R)
• M79: 49,541,878 km (0.112 R)
• M80: 52,192,902 km (0.082 R)
• M81: 52,562,259 km (0.035 R)
• M82: 53,396,267 km (0.105 R)
• M83: 54,889,703 km (0.101 R)
• M84: 55,171,246 km (0.059 R)
• M85: 55,735,828 km (0.085 R)
• M86: 56,018,867 km (0.102 R)
• M87: 57,536,239 km (0.077 R)
• M88: 61,485,622 km (0.093 R)
• M89: 61,875,624 km (0.039 R)
• M90: 63,640,580 km (0.106 R)
• M91: 64,331,423 km (0.108 R)
• M92: 65,123,992 km (0.12 R)
• M93: 66,119,416 km (0.095 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: 423 - 19,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit