🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.77 AU - 1.07 AU

Year: 334 Days

Day: 45.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 1.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.06 AU - 1.12 AU

Year: 431 Days

Day: 24.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.02 AU - 1.42 AU

Year: 510 Days

Day: 33.7 Hours

Environment

Temp: -20 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.65 AU - 2.85 AU

Year: 1727 Days

Day: 17.7 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.39 AU - 3.55 AU

Year: 1939 Days

Day: 36.6 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.99 AU - 4.85 AU

Year: 2940 Days

Day: 14.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,240,076 km

• M1: 3,284,421 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762

Radius: 4.9

Gravity: 31.74 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.15 AU - 13.93 AU

Year: 16819 Days

Day: 23.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,240,076 km

• M1: 244,742 km (0.065 R)
• M2: 580,739 km (0.094 R)
• M3: 1,250,937 km (0.096 R)
• M4: 1,388,567 km (0.107 R)
• M5: 1,619,247 km (0.087 R)
• M6: 1,708,856 km (0.096 R)
• M7: 2,051,286 km (0.109 R)
• M8: 3,051,497 km (0.117 R)
• M9: 3,162,499 km (0.057 R)
• M10: 3,237,148 km (0.056 R)
• M11: 3,274,697 km (0.091 R)
• M12: 3,542,029 km (0.08 R)
• M13: 4,138,027 km (0.07 R)
• M14: 4,468,488 km (0.074 R)
• M15: 5,375,799 km (0.039 R)
• M16: 5,465,109 km (0.094 R)
• M17: 5,690,553 km (0.06 R)
• M18: 7,253,402 km (0.075 R)
• M19: 7,352,137 km (0.078 R)
• M20: 9,044,687 km (0.079 R)
• M21: 9,097,795 km (0.119 R)
• M22: 9,418,682 km (0.109 R)
• M23: 9,472,388 km (0.074 R)
• M24: 9,797,613 km (0.059 R)
• M25: 10,236,833 km (0.101 R)
• M26: 11,477,448 km (0.105 R)
• M27: 11,708,128 km (0.092 R)
• M28: 12,056,840 km (0.062 R)
• M29: 13,364,775 km (0.049 R)
• M30: 13,546,686 km (0.075 R)
• M31: 13,790,381 km (0.079 R)
• M32: 14,035,571 km (0.091 R)
• M33: 14,220,325 km (0.081 R)
• M34: 14,717,139 km (0.094 R)
• M35: 14,842,203 km (0.119 R)
• M36: 17,748,441 km (0.077 R)
• M37: 17,948,304 km (0.025 R)
• M38: 19,505,169 km (0.101 R)
• M39: 19,918,358 km (0.096 R)
• M40: 20,056,736 km (0.107 R)
• M41: 20,264,976 km (0.061 R)
• M42: 20,543,677 km (0.027 R)
• M43: 21,104,819 km (0.076 R)
• M44: 21,316,500 km (0.064 R)
• M45: 22,242,062 km (0.106 R)
• M46: 22,673,801 km (0.112 R)
• M47: 23,472,205 km (0.025 R)
• M48: 25,320,936 km (0.079 R)
• M49: 26,224,806 km (0.082 R)
• M50: 26,452,494 km (0.088 R)
• M51: 28,219,245 km (0.09 R)
• M52: 28,530,408 km (0.043 R)
• M53: 29,470,631 km (0.096 R)
• M54: 30,580,348 km (0.096 R)
• M55: 31,060,108 km (0.087 R)
• M56: 31,784,461 km (0.085 R)
• M57: 33,578,289 km (0.094 R)
• M58: 34,238,764 km (0.101 R)
• M59: 34,487,545 km (0.114 R)
• M60: 35,908,426 km (0.088 R)
• M61: 37,348,455 km (0.094 R)
• M62: 37,689,987 km (0.116 R)
• M63: 37,946,846 km (0.059 R)
• M64: 38,721,015 km (0.103 R)
• M65: 39,153,204 km (0.117 R)
• M66: 39,239,821 km (0.107 R)
• M67: 39,935,301 km (0.093 R)
• M68: 40,022,517 km (0.078 R)
• M69: 41,338,529 km (0.096 R)
• M70: 41,426,642 km (0.1 R)
• M71: 42,134,839 km (0.064 R)
• M72: 42,846,925 km (0.038 R)
• M73: 43,652,808 km (0.097 R)
• M74: 45,826,017 km (0.041 R)
• M75: 46,650,151 km (0.092 R)
• M76: 46,833,857 km (0.067 R)
• M77: 48,127,131 km (0.091 R)
• M78: 49,058,079 km (0.102 R)
• M79: 50,559,742 km (0.096 R)
• M80: 53,704,439 km (0.036 R)
• M81: 55,446,207 km (0.048 R)
• M82: 55,835,909 km (0.107 R)
• M83: 59,781,254 km (0.116 R)
• M84: 60,380,842 km (0.048 R)
• M85: 60,881,995 km (0.116 R)
• M86: 62,191,425 km (0.086 R)
• M87: 63,001,797 km (0.11 R)
• M88: 65,659,553 km (0.088 R)
• M89: 66,588,107 km (0.051 R)
• M90: 67,002,194 km (0.046 R)
• M91: 67,417,028 km (0.086 R)
• M92: 68,876,056 km (0.074 R)
• M93: 69,714,403 km (0.039 R)
• M94: 70,240,090 km (0.111 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 18,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit