🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.49 AU - 1.75 AU

Year: 742 Days

Day: 24.4 Hours

Environment

Temp: -48 °C

Axial Tilt: 125.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.55 AU - 2.17 AU

Year: 913 Days

Day: 19.2 Hours

Environment

Temp: -48 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.24 AU - 2.38 AU

Year: 1264 Days

Day: 43.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,023,510 km

• M1: 210,783 km (0.037 R)
• M2: 1,552,826 km (0.092 R)

Asteroid Belt

Center: 9.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.3

Radius: 4.9

Gravity: 14.13 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 16.34 AU - 18.02 AU

Year: 25628 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 175.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,023,510 km

• M1: 78,838 km (0.104 R)
• M2: 131,945 km (0.069 R)
• M3: 448,195 km (0.049 R)
• M4: 1,026,690 km (0.117 R)
• M5: 1,156,392 km (0.11 R)
• M6: 1,757,775 km (0.077 R)
• M7: 1,945,072 km (0.074 R)
• M8: 2,475,396 km (0.079 R)
• M9: 2,544,660 km (0.112 R)
• M10: 2,614,672 km (0.031 R)
• M11: 2,864,500 km (0.028 R)
• M12: 3,084,858 km (0.115 R)
• M13: 3,122,108 km (0.046 R)
• M14: 3,272,603 km (0.094 R)
• M15: 3,425,492 km (0.077 R)
• M16: 5,435,040 km (0.11 R)
• M17: 5,753,385 km (0.036 R)
• M18: 6,695,701 km (0.107 R)
• M19: 7,184,737 km (0.088 R)
• M20: 7,433,518 km (0.061 R)
• M21: 7,685,142 km (0.075 R)
• M22: 7,786,569 km (0.071 R)
• M23: 8,196,617 km (0.12 R)
• M24: 8,404,408 km (0.072 R)
• M25: 9,198,623 km (0.085 R)
• M26: 9,252,479 km (0.11 R)
• M27: 10,016,774 km (0.083 R)
• M28: 10,072,125 km (0.098 R)
• M29: 10,462,426 km (0.063 R)
• M30: 10,687,721 km (0.079 R)
• M31: 11,373,178 km (0.096 R)
• M32: 12,072,847 km (0.1 R)
• M33: 12,966,844 km (0.115 R)
• M34: 13,208,744 km (0.045 R)
• M35: 15,070,639 km (0.089 R)
• M36: 15,580,917 km (0.088 R)
• M37: 16,815,100 km (0.096 R)
• M38: 17,145,113 km (0.068 R)
• M39: 19,722,235 km (0.075 R)
• M40: 20,772,263 km (0.084 R)
• M41: 20,842,873 km (0.117 R)
• M42: 21,696,927 km (0.039 R)
• M43: 22,634,906 km (0.055 R)
• M44: 23,145,483 km (0.1 R)
• M45: 23,733,553 km (0.069 R)
• M46: 24,475,708 km (0.034 R)
• M47: 24,699,805 km (0.068 R)
• M48: 25,451,684 km (0.079 R)
• M49: 26,134,748 km (0.096 R)
• M50: 26,440,376 km (0.079 R)
• M51: 28,220,142 km (0.105 R)
• M52: 28,612,089 km (0.106 R)
• M53: 29,560,240 km (0.102 R)
• M54: 30,118,091 km (0.111 R)
• M55: 31,730,905 km (0.098 R)
• M56: 32,056,879 km (0.082 R)
• M57: 32,302,070 km (0.089 R)
• M58: 32,712,118 km (0.072 R)
• M59: 32,876,526 km (0.078 R)
• M60: 32,958,954 km (0.077 R)
• M61: 33,786,230 km (0.085 R)
• M62: 34,118,936 km (0.066 R)
• M63: 35,545,501 km (0.081 R)
• M64: 37,077,084 km (0.052 R)
• M65: 37,420,411 km (0.083 R)
• M66: 40,204,278 km (0.113 R)
• M67: 40,556,880 km (0.09 R)
• M68: 41,176,515 km (0.065 R)
• M69: 41,977,761 km (0.102 R)
• M70: 44,048,644 km (0.114 R)
• M71: 44,412,167 km (0.09 R)
• M72: 44,959,246 km (0.113 R)
• M73: 46,429,345 km (0.088 R)
• M74: 48,851,484 km (0.095 R)
• M75: 49,133,625 km (0.03 R)
• M76: 50,267,428 km (0.104 R)
• M77: 53,817,385 km (0.104 R)
• M78: 54,011,563 km (0.054 R)
• M79: 54,498,056 km (0.056 R)
• M80: 55,181,568 km (0.11 R)
• M81: 55,279,405 km (0.071 R)
• M82: 55,966,209 km (0.093 R)
• M83: 56,458,536 km (0.069 R)
• M84: 59,141,424 km (0.072 R)
• M85: 59,341,885 km (0.051 R)
• M86: 60,246,354 km (0.084 R)
• M87: 61,054,182 km (0.082 R)
• M88: 61,256,738 km (0.07 R)
• M89: 63,191,786 km (0.061 R)
• M90: 63,807,082 km (0.103 R)
• M91: 67,435,429 km (0.043 R)
• M92: 67,539,998 km (0.036 R)
• M93: 67,959,171 km (0.064 R)
• M94: 69,221,628 km (0.106 R)
• M95: 69,432,860 km (0.101 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 14,955 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit