🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.9 AU - 1.08 AU

Year: 365 Days

Day: 35.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 2.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.88 AU - 1.32 AU

Year: 428 Days

Day: 34.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 15.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.2 AU - 1.98 AU

Year: 744 Days

Day: 40.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 169.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,967,815 km

• M1: 523,144 km (0.049 R)

Asteroid Belt

Center: 2.54 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.88 AU - 4.08 AU

Year: 2408 Days

Day: 15.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.34 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.2

Radius: 8

Gravity: 15.02 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.24 AU - 8.16 AU

Year: 7165 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 42,967,815 km

• M1: 155,881 km (0.058 R)
• M2: 279,150 km (0.072 R)
• M3: 368,310 km (0.103 R)
• M4: 495,169 km (0.061 R)
• M5: 698,323 km (0.098 R)
• M6: 842,984 km (0.065 R)
• M7: 927,656 km (0.1 R)
• M8: 1,256,921 km (0.091 R)
• M9: 1,414,597 km (0.073 R)
• M10: 1,837,062 km (0.045 R)
• M11: 1,903,783 km (0.118 R)
• M12: 2,108,881 km (0.115 R)
• M13: 2,515,638 km (0.088 R)
• M14: 2,998,839 km (0.068 R)
• M15: 3,077,827 km (0.096 R)
• M16: 3,130,784 km (0.101 R)
• M17: 3,291,752 km (0.095 R)
• M18: 3,538,289 km (0.113 R)
• M19: 3,905,103 km (0.115 R)
• M20: 5,076,903 km (0.117 R)
• M21: 5,393,901 km (0.079 R)
• M22: 5,652,107 km (0.097 R)
• M23: 5,848,379 km (0.092 R)
• M24: 6,080,405 km (0.08 R)
• M25: 6,214,296 km (0.067 R)
• M26: 6,349,083 km (0.118 R)
• M27: 7,178,753 km (0.11 R)
• M28: 8,042,082 km (0.042 R)
• M29: 8,226,088 km (0.118 R)
• M30: 9,243,503 km (0.116 R)
• M31: 9,320,546 km (0.1 R)
• M32: 9,552,572 km (0.07 R)
• M33: 9,983,115 km (0.069 R)
• M34: 10,540,217 km (0.05 R)
• M35: 10,660,943 km (0.089 R)
• M36: 11,107,492 km (0.094 R)
• M37: 11,601,614 km (0.072 R)
• M38: 12,739,306 km (0.095 R)
• M39: 12,867,960 km (0.116 R)
• M40: 13,473,831 km (0.1 R)
• M41: 13,736,376 km (0.113 R)
• M42: 14,758,279 km (0.083 R)
• M43: 15,028,901 km (0.113 R)
• M44: 15,392,275 km (0.07 R)
• M45: 15,575,083 km (0.093 R)
• M46: 15,666,787 km (0.102 R)
• M47: 15,896,719 km (0.068 R)
• M48: 16,035,246 km (0.05 R)
• M49: 17,204,952 km (0.081 R)
• M50: 18,742,070 km (0.046 R)
• M51: 19,133,119 km (0.098 R)
• M52: 19,576,228 km (0.07 R)
• M53: 20,372,537 km (0.118 R)
• M54: 21,331,908 km (0.084 R)
• M55: 21,535,661 km (0.044 R)
• M56: 22,099,495 km (0.05 R)
• M57: 22,409,163 km (0.111 R)
• M58: 22,616,356 km (0.088 R)
• M59: 23,925,786 km (0.115 R)
• M60: 25,691,639 km (0.08 R)
• M61: 25,908,406 km (0.118 R)
• M62: 26,234,979 km (0.115 R)
• M63: 26,562,748 km (0.056 R)
• M64: 27,333,027 km (0.079 R)
• M65: 27,831,936 km (0.056 R)
• M66: 27,887,586 km (0.084 R)
• M67: 28,110,487 km (0.1 R)
• M68: 28,446,035 km (0.106 R)
• M69: 28,895,278 km (0.095 R)
• M70: 29,744,096 km (0.107 R)
• M71: 30,486,400 km (0.076 R)
• M72: 31,061,604 km (0.031 R)
• M73: 31,119,349 km (0.092 R)
• M74: 31,466,267 km (0.078 R)
• M75: 32,515,097 km (0.077 R)
• M76: 32,573,590 km (0.074 R)
• M77: 34,050,121 km (0.098 R)
• M78: 34,586,878 km (0.115 R)
• M79: 35,006,351 km (0.1 R)
• M80: 35,729,357 km (0.067 R)
• M81: 36,335,677 km (0.068 R)
• M82: 37,681,460 km (0.12 R)
• M83: 38,174,833 km (0.108 R)
• M84: 38,794,617 km (0.105 R)
• M85: 39,292,928 km (0.103 R)
• M86: 40,926,686 km (0.1 R)
• M87: 41,053,246 km (0.044 R)
• M88: 41,243,385 km (0.069 R)
• M89: 41,370,394 km (0.104 R)
• M90: 42,070,811 km (0.094 R)
• M91: 42,134,539 km (0.116 R)
• M92: 42,262,446 km (0.12 R)
• M93: 42,903,473 km (0.106 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: 201 - 14,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit